ArmadeusWiki - User contributions [en]

Xenomai

2013-04-16T07:26:06Z

GwenhaelG: /* Explanation of the process used to install Xenomai */

==What is Xenomai ?==

Xenomai is a real time co-kernel which cooperates with Linux via Adeos. With its help, hard real time applications can be developed and run on the Armadeus boards. 

Thanks to Adeos, Xenomai will receive the interrupts first and decide to handle them or not. If not, they will then be transfered to the regular Linux kernel. Also, Xenomai provides a framework to develop applications which can be easily moved between the Real Time Xenomai environment and the regular Linux system. 

Moreover, Xenomai provides a set of APIs (called "skins") that emulate traditional RTOSes such as VxWorks and pSOS and implement other APIs such as POSIX. Thus, porting third party real time applications to Xenomai is a fairly simple process.

==Explanation of the process used to install Xenomai==

{{Note|Xenomai has only be tested on [[APF9328]] and [[APF27]].}}

The main steps are:
* selection of Xenomai package on the Buildroot menuconfig,
* selection of Xenomai features in Kernel menuconfig,
* compilation of the new version,
* validation of the Xenomai behaviour.

{{Note|These steps must be done with a fresh view or, at least, after having suppressed buildroot/output/built/linux-x.y.z directory.}}

===Selecting Xenomai package===

* First of all, you need to select Xenomai package and Adeos patch in Buildroot menuconfig:
<pre class="host">
$ make menuconfig
</pre>
<pre class="config">
Package Selection for the target --->
Real-Time --->
[*] Xenomai Userspace
Kernel --->
Linux Kernel Extensions
[*] Adeos/Xenomai Real-time patch
</pre>
{{Note|It's possible to enable (or not) some skins in a first menu.}}
* Exit and save your configuration
* If you plan to use ''xeno-test'' (Xenomai performance tool) then CONFIG_ASH_GETOPTS should be activated in Busybox:
<pre class="host">
$ make busybox-menuconfig
</pre>
<pre class="config">
Shells --->
Choose your default shell (ash) --->
--- ash
--- Ash Shell Options
...
[*] Builtin getopt to parse positional parameters
</pre>

* Exit and save your configuration
* rebuild Busybox & Buildroot:
<pre class="host">
$ make busybox-clean && make
</pre>

===Kernel greater than 2.6.29===
For kernels greater than 2.6.29, it's needed to suppress all patches in buildroot/packages/xenomai and modify URL and patch name:
<pre class="config">
Kernel --->
Linux Kernel Extensions
[*] Adeos/Xenomai Real-time patch
</pre>
Adeos patch URL value must be changed according to the kernel :
http://download.gna.org/adeos/patches/v2.6/$(BR2_ARCH) for a 2.6.38.8
and
Path for Adeos patch file value must be changed has :
adeos-ipipe-2.6.38.8-arm-1.18-09.patch
for 2.6.38.8

===Xenomai kernel space support===
*At first time, to have Linux kernel patched with Xenomai and Adeos patches, you must type:
<pre class="host">
$ make
</pre>
*Then you can configure the Xenomai kernel options from Linux menuconfig:
<pre class="host">
$ make linux-menuconfig
</pre>

You should see the new entry :
<pre class="config">
Real-time sub-system --->
</pre>

Enter in it and check the following to compile Xenomai as a part of the Linux kernel :
<pre class="config">
[*] Xenomai
<*> Nucleus
[*] Pervasive real-time support in user-space
[ ] Interrupt shield support
[*] Priority coupling support
[*] Optimize as pipeline head
(32) Number of pipe devices
(512) Number of registry slots
(128) Size of the system heap (Kb)
(32) Size of the private stack pool (Kb)
[*] Statistics collection
[ ] Debug support
[ ] Shared interrupts
Timing --->
Scalability --->
Machine --->
Interfaces --->
Drivers --->
</pre>

Additionaly, to enable / disable the different available skins, go into ''Interfaces --->'' :
<pre class="config">
<*> Native API --->
<*> POSIX API --->
< > pSOS+ emulator --->
< > uITRON API --->
< > VRTX emulator --->
< > VxWorks emulator --->
< > RTAI emulator --->
<*> Real-Time Driver Model --->
</pre>

Finally, compile everything:
<pre class="host">
$ make linux && make
</pre>

==Deploy==

You can now [[Target_Software_Installation | transfer]] the rootfs and the kernel
on the APF.

==Validate the installation==

* Boot the APF and logon as root.
* You can double check Xenomai is installed correctly:
<pre class="apf">
$ dmesg | grep Xenomai
I-pipe: Domain Xenomai registered.
Xenomai: hal/arm started.
Xenomai: real-time nucleus v2.4.3 (Back to Shalla-Bal) loaded.
Xenomai: starting native API services.
Xenomai: starting POSIX services.
Xenomai: starting RTDM services.
</pre>
* Now we can run the performance test provided by Xenomai:
<pre class="apf">
$ xeno-test
</pre>

==Deinstalling or disabling Xenomai==
There are two parts needed for disabling Xenomai features

===Kernel===
For disabling kernel part, two solutions are available

* The first solution is to unselect kernel's features :
<pre class="host">
$ make linux-menuconfig
</pre>
And disable following options:
<pre class="config">
Real-time sub-system --->
[ ] Xenomai

and

Kernel Features --->
[ ] Interrupt pipeline
</pre>

* The second solution is to destroy the kernel tree :
<pre class="host">
$ make linux-dirclean
</pre>

===Userspace / package===
For disabling userspace/package part :
<pre class="host">
$ make menuconfig
</pre>
and disable Xenomai
<pre class="config">
Package Selection for the target --->
[ ] Xenomai
</pre>

then use the dirclean command:
<pre class="host">
$ make xenomai-dirclean
</pre>

==Going further==
* [[Xenomai:examples usage | Using Armadeus Xenomai custom examples]]
* [[Xenomai:Blinking LEDs | Xenomai tutorial (blinking LED)]]

==Links==
* [http://home.gna.org/adeos/ Adeos website]
* [http://www.xenomai.org Xenomai website]
* [[Adeos | Adeos installation]]
* [[Xenomai manual installation]] (for reference)
* [http://doc.fedora-fr.org/wiki/Mise_en_œuvre_de_Xenomai_pour_créer_un_noyau_Temps_Réel_dur Mise en œuvre de Xenomai pour créer un noyau Temps Réel dur - Fedora (french)]
* [http://lwn.net/images/conf/rtlws11/papers/proc/p11.pdf Latencies measurements on ARM platforms]

[[Category:Software]]
[[Category:Real-Time]]

Xenomai

2013-04-13T16:04:34Z

GwenhaelG: /* Selecting Xenomai package */

==What is Xenomai ?==

Xenomai is a real time co-kernel which cooperates with Linux via Adeos. With its help, hard real time applications can be developed and run on the Armadeus boards. 

Thanks to Adeos, Xenomai will receive the interrupts first and decide to handle them or not. If not, they will then be transfered to the regular Linux kernel. Also, Xenomai provides a framework to develop applications which can be easily moved between the Real Time Xenomai environment and the regular Linux system. 

Moreover, Xenomai provides a set of APIs (called "skins") that emulate traditional RTOSes such as VxWorks and pSOS and implement other APIs such as POSIX. Thus, porting third party real time applications to Xenomai is a fairly simple process.

==Explanation of the process used to install Xenomai==

{{Note|Xenomai has only be tested on [[APF9328]] and [[APF27]].}}
The main steps are:
* selection of Xenomai package on the Buildroot menuconfig,
* selection of Xenomai features in Kernel menuconfig,
* compilation of the new version,
* validation of the Xenomai behaviour.

===Selecting Xenomai package===

* First of all, you need to select Xenomai package and Adeos patch in Buildroot menuconfig:
<pre class="host">
$ make menuconfig
</pre>
<pre class="config">
Package Selection for the target --->
Real-Time --->
[*] Xenomai Userspace
Kernel --->
Linux Kernel Extensions
[*] Adeos/Xenomai Real-time patch
</pre>
{{Note|It's possible to enable (or not) some skins in a first menu.}}
* Exit and save your configuration
* If you plan to use ''xeno-test'' (Xenomai performance tool) then CONFIG_ASH_GETOPTS should be activated in Busybox:
<pre class="host">
$ make busybox-menuconfig
</pre>
<pre class="config">
Shells --->
Choose your default shell (ash) --->
--- ash
--- Ash Shell Options
...
[*] Builtin getopt to parse positional parameters
</pre>

* Exit and save your configuration
* rebuild Busybox & Buildroot:
<pre class="host">
$ make busybox-clean && make
</pre>

===Kernel greater than 2.6.29===
For kernels greater than 2.6.29, it's needed to suppress all patches in buildroot/packages/xenomai and modify URL and patch name:
<pre class="config">
Kernel --->
Linux Kernel Extensions
[*] Adeos/Xenomai Real-time patch
</pre>
Adeos patch URL value must be changed according to the kernel :
http://download.gna.org/adeos/patches/v2.6/$(BR2_ARCH) for a 2.6.38.8
and
Path for Adeos patch file value must be changed has :
adeos-ipipe-2.6.38.8-arm-1.18-09.patch
for 2.6.38.8

===Xenomai kernel space support===
*At first time, to have Linux kernel patched with Xenomai and Adeos patches, you must type:
<pre class="host">
$ make
</pre>
*Then you can configure the Xenomai kernel options from Linux menuconfig:
<pre class="host">
$ make linux-menuconfig
</pre>

You should see the new entry :
<pre class="config">
Real-time sub-system --->
</pre>

Enter in it and check the following to compile Xenomai as a part of the Linux kernel :
<pre class="config">
[*] Xenomai
<*> Nucleus
[*] Pervasive real-time support in user-space
[ ] Interrupt shield support
[*] Priority coupling support
[*] Optimize as pipeline head
(32) Number of pipe devices
(512) Number of registry slots
(128) Size of the system heap (Kb)
(32) Size of the private stack pool (Kb)
[*] Statistics collection
[ ] Debug support
[ ] Shared interrupts
Timing --->
Scalability --->
Machine --->
Interfaces --->
Drivers --->
</pre>

Additionaly, to enable / disable the different available skins, go into ''Interfaces --->'' :
<pre class="config">
<*> Native API --->
<*> POSIX API --->
< > pSOS+ emulator --->
< > uITRON API --->
< > VRTX emulator --->
< > VxWorks emulator --->
< > RTAI emulator --->
<*> Real-Time Driver Model --->
</pre>

Finally, compile everything:
<pre class="host">
$ make linux && make
</pre>

==Deploy==

You can now [[Target_Software_Installation | transfer]] the rootfs and the kernel
on the APF.

==Validate the installation==

* Boot the APF and logon as root.
* You can double check Xenomai is installed correctly:
<pre class="apf">
$ dmesg | grep Xenomai
I-pipe: Domain Xenomai registered.
Xenomai: hal/arm started.
Xenomai: real-time nucleus v2.4.3 (Back to Shalla-Bal) loaded.
Xenomai: starting native API services.
Xenomai: starting POSIX services.
Xenomai: starting RTDM services.
</pre>
* Now we can run the performance test provided by Xenomai:
<pre class="apf">
$ xeno-test
</pre>

==Deinstalling or disabling Xenomai==
There are two parts needed for disabling Xenomai features

===Kernel===
For disabling kernel part, two solutions are available

* The first solution is to unselect kernel's features :
<pre class="host">
$ make linux-menuconfig
</pre>
And disable following options:
<pre class="config">
Real-time sub-system --->
[ ] Xenomai

and

Kernel Features --->
[ ] Interrupt pipeline
</pre>

* The second solution is to destroy the kernel tree :
<pre class="host">
$ make linux-dirclean
</pre>

===Userspace / package===
For disabling userspace/package part :
<pre class="host">
$ make menuconfig
</pre>
and disable Xenomai
<pre class="config">
Package Selection for the target --->
[ ] Xenomai
</pre>

then use the dirclean command:
<pre class="host">
$ make xenomai-dirclean
</pre>

==Going further==
* [[Xenomai:examples usage | Using Armadeus Xenomai custom examples]]
* [[Xenomai:Blinking LEDs | Xenomai tutorial (blinking LED)]]

==Links==
* [http://home.gna.org/adeos/ Adeos website]
* [http://www.xenomai.org Xenomai website]
* [[Adeos | Adeos installation]]
* [[Xenomai manual installation]] (for reference)
* [http://doc.fedora-fr.org/wiki/Mise_en_œuvre_de_Xenomai_pour_créer_un_noyau_Temps_Réel_dur Mise en œuvre de Xenomai pour créer un noyau Temps Réel dur - Fedora (french)]
* [http://lwn.net/images/conf/rtlws11/papers/proc/p11.pdf Latencies measurements on ARM platforms]

[[Category:Software]]
[[Category:Real-Time]]

Linux Debug

2013-02-05T18:03:00Z

GwenhaelG: /* Showing already allocated GPIOs */

Tips to do debugging under Linux.

==Introduction==

On this page, you will find usefull informations for debugging your Linux kernel/drivers.

==Testing your custom Linux kernel before flashing it==

You can test a linux kernel you've generated without having to reflash your board and destroy your currently working image.
Indeed Linux kernel images can be loaded and started from SDRAM with U-Boot:
<pre class="apf">
BIOS> run download_kernel
MAC: 00:1e:ac:00:00:02
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.0.104; our IP address is 192.168.0.10
Filename 'apf9328-linux.bin'.
Load address: 0x8000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
########
done
Bytes transferred = 1703940 (1a0004 hex)
BIOS> bootm
## Booting kernel from Legacy Image at 08000000 ...
</pre>

==Changing processor registers from Linux user space with imxregs==

This tool allows you to access i.MX registers from Linux userspace/console. This way you can debug your driver or access i.MX hardware functionnalities directly from Linux console.

In recent releases (>= 3.0) you should find this tool in ''/usr/bin/'' on your board.

===Unlock registers access===
{{Note | On '''APF51''' & '''APF28''' you don't have to explicitly unlock registers in U-Boot to access them under Linux, like explained just above}}

* To use it, you must clear i.MX PAR_1 & PAR_2 registers (registers access rights) '''before''' launching Linux kernel, so in U-Boot type (example here is for APF9328):
<pre class="apf">
BIOS> mw.l 0x00200008 0
BIOS> mw.l 0x00210008 0
</pre>
* on APF27:
<pre class="apf">
BIOS> mw 10000008 0
BIOS> mw 10020008 0
</pre>

If you use it frequently, a small script ''unlock_regs'' has been defined in U-Boot, and you can call it before booting your board:
<pre class="apf">
BIOS> run unlock_regs
BIOS> boot
</pre>

===Usage===
* Then in Linux console/terminal, launch ''imxregs'' like that:
<pre class="apf">
# imxregs REGISTER_NAME (give it the register name as printed in i.MX Ref Manual or just the begining of the name)
</pre>
or
<pre class="apf">
# imxregs (to dump all supported registers)
</pre>

===Examples===
* Show OCR1 registers of each GPIO Port:
<pre class="apf">
# imxregs OCR1
</pre>

* Write 0x00000123 to OCR1_D register:
<pre class="apf">
# imxregs OCR1_D 123
</pre>

==Changing FPGA IP's registers from Linux user space==

See [[FPGA_register|fpgaregs]] tool.

==Using DebugFS==
DebugFS is a in-kernel filesystem, similar to procfs or sysfs, that allows Linux driver to easily communicate debug informations to user space. Full documentation: http://lxr.linux.no/linux+v2.6.32/Documentation/filesystems/debugfs.txt or http://www.linuxtopia.org/online_books/linux_kernel/kernel_configuration/ch09s07.html
===Mounting it===
<pre class="apf">
# mount -t debugfs none /sys/kernel/debug
</pre>
===Showing already allocated GPIOs===
<pre class="apf">
# cat /sys/kernel/debug/gpio
GPIOs 0-31, gpio-0:
gpio-5 (LCD ) in lo
gpio-6 (LCD ) in lo
gpio-7 (LCD ) in lo
gpio-8 (LCD ) in lo
....
</pre>

===Showing clock tree===

<pre class="config">
Device Drivers --->
Common Clock Framework --->
[*] DebugFS representation of clock tree

Creates a directory hierarchy in debugfs for visualizing the clk |
tree structure. Each directory contains read-only members |
that export information specific to that clk node: clk_rate, |
clk_flags, clk_prepare_count, clk_enable_count & |
clk_notifier_count.
</pre>

all clocks are availables under /sys/kernel/debug/clk

==Tracers==
* http://lxr.linux.no/#linux+v3.0.22/Documentation/trace/ftrace.txt#L1016

===Function profiler===
<pre class="host">
$ make linux26-menuconfig
</pre>

<pre class="config">
Kernel hacking --->
[*] Tracers --->
[*] Kernel Function Tracer
...
[*] Kernel function profiler

This option enables the kernel function profiler. A file is created
in debugfs called function_profile_enabled which defaults to zero.
When a 1 is echoed into this file profiling begins, and when a
zero is entered, profiling stops. A "functions" file is created in
the trace_stats directory; this file shows the list of functions that
have been hit and their counters.
</pre>

==Links==
* http://www-users.cs.umn.edu/~boutcher/kprobes/
* http://tree.celinuxforum.org/CelfPubWiki/PatchArchive

LRADC

2013-02-02T17:28:17Z

GwenhaelG: /* Load driver */

== Introduction ==

This description uses Linux kernel > 3.7.

LRADC is a 12 bits 16 channels Analog to Digital Converter integrated into the iMX28 processor.

Only channels 0-6 may be used to generic conversions and channels 2, 3, 4, 5 are used to the touchscreen.

* Channel 0 is available on pin J10 p.38;
* Channel 1 is available on pin J10 p.36;
* Channel 6 is available on pin J10 p.35;

== Driver ==
Driver is by default included if you choose an [[APF28]] as target.

Otherwise, you can select it that way:

<pre class="host">
[ ] $ make linux-menuconfig
</pre>

<pre class="config">
Device Drivers --->
<M> Staging drivers --->
IIO staging drivers
Analog to digital converters
<M> Freescale i.MX28 LRADC
</pre>

Then compile the distribution :
<pre class="host">
[ ] $ make linux && make
</pre>

== Use it ==

=== Load driver ===
To use the LRADC, first load ''lradc'' module:

<pre class="apf">
# modprobe mxs-lradc
</pre>

=== Read channels value ===

<pre class="apf">
# cd /sys/bus/iio/devices/iio:device0
# ls
buffer in_voltage11_raw in_voltage2_raw name
dev in_voltage12_raw in_voltage3_raw power
in_temp8_raw in_voltage13_raw in_voltage4_raw scan_elements
in_temp9_raw in_voltage14_raw in_voltage5_raw subsystem
in_voltage0_raw in_voltage15_raw in_voltage6_raw trigger
in_voltage10_raw in_voltage1_raw in_voltage7_raw uevent
</pre>

To read adc value just «cat» an input :
<pre class="apf">
# cat in_voltage0_raw
4095
</pre>

All values are not converted (ie. directly the register content). To have the mV value, you must doing: value_mV = read_value * 1850/4095

[[Category:Linux drivers]]
[[Category:Analog to Digital Converter]]

LRADC

2013-02-02T16:20:43Z

GwenhaelG: /* Read channels value */

== Introduction ==

This description uses Linux kernel > 3.7.

LRADC is a 12 bits 16 channels Analog to Digital Converter integrated into the iMX28 processor.

Only channels 0-6 may be used to generic conversions and channels 2, 3, 4, 5 are used to the touchscreen.

* Channel 0 is available on pin J10 p.38;
* Channel 1 is available on pin J10 p.36;
* Channel 6 is available on pin J10 p.35;

== Driver ==
Driver is by default included if you choose an [[APF28]] as target.

Otherwise, you can select it that way:

<pre class="host">
[ ] $ make linux-menuconfig
</pre>

<pre class="config">
Device Drivers --->
<M> Staging drivers --->
IIO staging drivers
Analog to digital converters
<M> Freescale i.MX28 LRADC
</pre>

Then compile the distribution :
<pre class="host">
[ ] $ make linux && make
</pre>

== Use it ==

=== Load driver ===
To use the LRADC, first load ''lradc'' module:

<pre class="apf">
# modprobe lradc
</pre>

=== Read channels value ===

<pre class="apf">
# cd /sys/bus/iio/devices/iio:device0
# ls
buffer in_voltage11_raw in_voltage2_raw name
dev in_voltage12_raw in_voltage3_raw power
in_temp8_raw in_voltage13_raw in_voltage4_raw scan_elements
in_temp9_raw in_voltage14_raw in_voltage5_raw subsystem
in_voltage0_raw in_voltage15_raw in_voltage6_raw trigger
in_voltage10_raw in_voltage1_raw in_voltage7_raw uevent
</pre>

To read adc value just «cat» an input :
<pre class="apf">
# cat in_voltage0_raw
4095
</pre>

All values are not converted (ie. directly the register content). To have the mV value, you must doing: value_mV = read_value * 1850/4095

[[Category:Linux drivers]]
[[Category:Analog to Digital Converter]]

LRADC

2013-02-02T16:08:21Z

GwenhaelG:

== Introduction ==

This description uses Linux kernel > 3.7.

LRADC is a 12 bits 16 channels Analog to Digital Converter integrated into the iMX28 processor.

Only channels 0-6 may be used to generic conversions and channels 2, 3, 4, 5 are used to the touchscreen.

* Channel 0 is available on pin J10 p.38;
* Channel 1 is available on pin J10 p.36;
* Channel 6 is available on pin J10 p.35;

== Driver ==
Driver is by default included if you choose an [[APF28]] as target.

Otherwise, you can select it that way:

<pre class="host">
[ ] $ make linux-menuconfig
</pre>

<pre class="config">
Device Drivers --->
<M> Staging drivers --->
IIO staging drivers
Analog to digital converters
<M> Freescale i.MX28 LRADC
</pre>

Then compile the distribution :
<pre class="host">
[ ] $ make linux && make
</pre>

== Use it ==

=== Load driver ===
To use the LRADC, first load ''lradc'' module:

<pre class="apf">
# modprobe lradc
</pre>

=== Read channels value ===

<pre class="apf">
# cd /sys/bus/iio/devices/iio:device0
# ls
buffer in_voltage11_raw in_voltage2_raw name
dev in_voltage12_raw in_voltage3_raw power
in_temp8_raw in_voltage13_raw in_voltage4_raw scan_elements
in_temp9_raw in_voltage14_raw in_voltage5_raw subsystem
in_voltage0_raw in_voltage15_raw in_voltage6_raw trigger
in_voltage10_raw in_voltage1_raw in_voltage7_raw uevent
</pre>

To read adc value just «cat» an input :
<pre class="apf">
# cat in_voltage0_raw
4095
</pre>

[[Category:Linux drivers]]
[[Category:Analog to Digital Converter]]

Adc

2013-02-02T15:45:34Z

GwenhaelG:

Three ADCs (Analog to Digital Converter) have been tested on the Armadeus boards :

* [[ADC_max1027 | MAX1027]] (on APF9328 & APF27)
* [[AS1531]] (on APF51)
* [[LRADC | LRADC]] integrated in IMX28 processor (on APF28)

GPIO keys

2013-02-02T15:40:14Z

GwenhaelG: /* With device tree */

==Introduction==

How to use gpio-keys driver to read states of the user switch of your Armadeus board.
Your APF51|APF27|APF28 development board feature a user switch connected to a GPIO pin. The driver gpio-keys translates GPIO events in key/button events.
Here are the GPIO used for the user button/switch for each APF board:
* APF27: GPIO_PORTF | 13
* APF28: PINID_GPMI_CE1N (Bank 0 - bit 17)
* APF51: GPIO1_3

==Configuration==

First, you need to enable the gpio_keys in your kernel.

<pre class="config">
Device Drivers --->
Input device support --->
<*> Event interface
[*] Keyboards --->
<*> GPIO Buttons
</pre>

=== Without device tree ===
Then, in your ''apfXX-dev.c'', you would need to define your GPIO button before the variable ''platform_devices[]'' and also include gpio_keys.h and input.h. his code is already implemented for the APF27, APF28 and APF51 so the source code hereafter (for the APF27) is only present as a reference sample to understand how to activate a GPIO KEY driver.

<source lang="c">
#include <linux/gpio_keys.h>
#include <linux/input.h>
</source>

<source lang="c">
/* GPIO KEYS */
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
static struct gpio_keys_button apf27dev_gpio_keys[] = {
{
.code = BTN_EXTRA, /* See include/linux/input.h */
.gpio = (GPIO_PORTF | 13), /* GPIO number */
.active_low = 1,
.desc = "s1", /* Button description*/
.wakeup = 0,
},
};

static struct gpio_keys_platform_data apf27dev_gpio_keys_data = {
.buttons = apf27dev_gpio_keys,
.nbuttons = ARRAY_SIZE(apf27dev_gpio_keys),
};

static struct platform_device apf27dev_gpio_keys_device = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &apf27dev_gpio_keys_data,
},
};
#endif /* CONFIG_KEYBOARD_GPIO */

</source>

Add the button to get it recognized by the card.

<source lang="c">
static struct platform_device *platform_devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&apf27dev_gpio_keys_device,
#endif
ALSA_SOUND
};
</source>

=== With device tree ===
This description is based to the APF28dev board and the modifications must be done into buildroot/output/build/linux-xxx/arch/arm/boot/dts/imx28-apf28dev.dts.

To define gpio-keys, you need to add a node and a sub-node after all peripheral nodes :
<source lang="c">
gpio-keys {
compatible = "gpio-keys";

left-key {
label = "Left key";
gpios = <&gpio1 18 0>;
linux,code = <69>; /* KEY_LEFT */
};
}
</source>

It is possible to add as many node you want (within the limits of available pins).

A key node contains :
* a name (left-key)
* a label
* a gpio <&gpioX Y 0> with X is the bank number and Y the pin number
* a linux code, available in buildroot/output/build/linux-xxx/include/uapi/linux/input.h

For each key, you need to add the corresponding GPIO in hog sub-node of pinctrl node
<source lang="c">
hog_pins_apf28dev: hog@0 {
...
fsl,pinmux-ids = <
...
0x1123 /* MX28_PAD_LCD_D18__GPIO_1_18 */
...
>;
...
};
</source>
The pinmux is available in buildroot/output/build/linux-xxx/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt

==Usage==
<pre class="apf">
# cat /dev/input/event0
</pre>
Then you should see weirds characters '''when pressing''' the user button of the apf51_dev board:
<pre class="apf">
T
��T
�T
�
��T
%�
</pre>
* if the test wiped out your console, you can get it back with:
<pre class="apf">
# reset
</pre>

You also can use the tool ''evtest''.

<pre class="config">
Hardware handling --->
[*] input-tools
[*] evtest
</pre>

<pre class="apf">
# evtest /dev/input/event0
...
Event: time 1335981358.550329, type 22 (EV_PWR), code 0 (), value 1
Event: time 1335981358.550330, -------------- SYN_REPORT ------------
Event: time 1335981358.550329, type 22 (EV_PWR), code 0 (), value 0
Event: time 1335981358.550330, -------------- SYN_REPORT ------------

</pre>

==Links==
http://www.kernel.org/doc/Documentation/input/

[[Category:UserInput]]

GPIO keys

2013-01-29T18:17:29Z

GwenhaelG:

==Introduction==

How to use gpio-keys driver to read states of the user switch of your Armadeus board.
Your APF51|APF27|APF28 development board feature a user switch connected to a GPIO pin. The driver gpio-keys translates GPIO events in key/button events.
Here are the GPIO used for the user button/switch for each APF board:
* APF27: GPIO_PORTF | 13
* APF28: PINID_GPMI_CE1N (Bank 0 - bit 17)
* APF51: GPIO1_3

==Configuration==

First, you need to enable the gpio_keys in your kernel.

<pre class="config">
Device Drivers --->
Input device support --->
<*> Event interface
[*] Keyboards --->
<*> GPIO Buttons
</pre>

=== Without device tree ===
Then, in your ''apfXX-dev.c'', you would need to define your GPIO button before the variable ''platform_devices[]'' and also include gpio_keys.h and input.h. his code is already implemented for the APF27, APF28 and APF51 so the source code hereafter (for the APF27) is only present as a reference sample to understand how to activate a GPIO KEY driver.

<source lang="c">
#include <linux/gpio_keys.h>
#include <linux/input.h>
</source>

<source lang="c">
/* GPIO KEYS */
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
static struct gpio_keys_button apf27dev_gpio_keys[] = {
{
.code = BTN_EXTRA, /* See include/linux/input.h */
.gpio = (GPIO_PORTF | 13), /* GPIO number */
.active_low = 1,
.desc = "s1", /* Button description*/
.wakeup = 0,
},
};

static struct gpio_keys_platform_data apf27dev_gpio_keys_data = {
.buttons = apf27dev_gpio_keys,
.nbuttons = ARRAY_SIZE(apf27dev_gpio_keys),
};

static struct platform_device apf27dev_gpio_keys_device = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &apf27dev_gpio_keys_data,
},
};
#endif /* CONFIG_KEYBOARD_GPIO */

</source>

Add the button to get it recognized by the card.

<source lang="c">
static struct platform_device *platform_devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&apf27dev_gpio_keys_device,
#endif
ALSA_SOUND
};
</source>

=== With device tree ===
This description is based to the APF28dev board.

To define gpio-keys, you need to add a node and a sub-node after all peripheral nodes :
<source lang="c">
gpio-keys {
compatible = "gpio-keys";

left-key {
label = "Left key";
gpios = <&gpio1 18 0>;
linux,code = <69>; /* KEY_LEFT */
};
}
</source>

It is possible to add as many node you want (within the limits of available pins).

A key node contains :
* a name (left-key)
* a label
* a gpio <&gpioX Y 0> with X is the bank number and Y the pin number
* a linux code, available in buildroot/output/build/linux-xxx/include/uapi/linux/input.h

For each key, you need to add the corresponding GPIO in hog sub-node of pinctrl node
<source lang="c">
hog_pins_apf28dev: hog@0 {
...
fsl,pinmux-ids = <
...
0x1123 /* MX28_PAD_LCD_D18__GPIO_1_18 */
...
>;
...
};
</source>
The pinmux is available in buildroot/output/build/linux-xxx/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt

==Usage==
<pre class="apf">
# cat /dev/input/event0
</pre>
Then you should see weirds characters '''when pressing''' the user button of the apf51_dev board:
<pre class="apf">
T
��T
�T
�
��T
%�
</pre>
* if the test wiped out your console, you can get it back with:
<pre class="apf">
# reset
</pre>

You also can use the tool ''evtest''.

<pre class="config">
Hardware handling --->
[*] input-tools
[*] evtest
</pre>

<pre class="apf">
# evtest /dev/input/event0
...
Event: time 1335981358.550329, type 22 (EV_PWR), code 0 (), value 1
Event: time 1335981358.550330, -------------- SYN_REPORT ------------
Event: time 1335981358.550329, type 22 (EV_PWR), code 0 (), value 0
Event: time 1335981358.550330, -------------- SYN_REPORT ------------

</pre>

==Links==
http://www.kernel.org/doc/Documentation/input/

[[Category:UserInput]]

APF28 Linux kernel status

2012-09-29T09:50:14Z

GwenhaelG: /* APF28Dev development baseboard */

[[Category: kernel]]
The APF28 Linux distribution can be found here: [http://sourceforge.net/project/showfiles.php?group_id=122057&package_id=133240 latest stable installation tarball from SourceForge]

==Current version==
Currently (in armadeus-5.1-devt-git) supported Linux versions are: '''Freescale's 2.6.35.3''' (version by default) and '''mainline/vanilla 3.6-rc6''' (which requires some [[How_to_use_vanilla_kernel_on_APF28|special instructions]]).

* NT = Not Tested
* NA = Not Available / Not possible

==APF28 (~ i.MX28 internal controllers)==

{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
|----------------
| colspan="5" align="center" style="background:#b9e9a3;" | '''Freescale's 2.6.35''' || colspan="5" align="center" style="background:#b9e9a3;" | '''Mainline 3.6'''
|- style="background:#efefef;"
! '''Driver''' || colspan="2" | '''Compiling ? Static / Module''' || ''' Working ? ''' || '''Comments''' || colspan="2" | '''Compiling ? Static / Module''' || ''' Working ? ''' || '''Comments'''
|----------------
|'''NAND Flash''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Boot linux + rootfs || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Boot linux + rootfs
|----------------
|'''DUART''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || console (ttyAM0) || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || console ('''ttyAMA0''')
|----------------
|'''Ethernet''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK|| Ethernet 0 || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Ethernet 0
|----------------
|'''RTC''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || internal RTC || style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK || internal RTC
|----------------
|'''PM''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || use standby mode || || || style="background:#eeee00;" | NT ||
|----------------
|'''Battery''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || || || || style="background:#eeee00;" | NT ||
|----------------
|'''Watchdog''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || internal Watchdog || || || style="background:#eeee00;" | NT ||
|----------------
|'''Security/DCP''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || tested with tcrypt module || || || style="background:#eeee00;" | NT ||
|----------------
|}

==APF28Dev development baseboard==
* NT = Not Tested
* NA = Not Available / Not possible

{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
|----------------
| colspan="5" align="center" style="background:#b9e9a3;" | '''Freescale's 2.6.35''' || colspan="5" align="center" style="background:#b9e9a3;" | '''Mainline 3.6'''
|- style="background:#efefef;"
! '''Driver''' || colspan="2" | '''Compiling ? Static / Module''' || '''Working ?''' || '''Comments''' || colspan="2" | '''Compiling ? Static / Module''' || '''Working ?''' || '''Comments'''
|----------------
|'''SPI''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
|----------------
|'''I2C''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || Can't use SMBus Quick Write on bus 0
|----------------
|'''MMC/SD/SDIO''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
|----------------
|'''AUART''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''Ethernet (1)''' || style="background:#00ff00;" | OK || NA ||style="background:#eeee00;" | NT || 2nd optionnal Ethernet port || style="background:#00ff00;" | OK || NA || style="background:#eeee00;" | NT || 2nd optionnal Ethernet port
|----------------
|'''USB OTG''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || OTG and DR modes || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''USB HOST''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || (ChipIdea driver)
|----------------
|'''ADC (LRADC)''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''ADC (HSADC)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''PWM''' ||style="background:#00ff00;" | OK ||style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || used by backlight
|----------------
|'''LCD''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
|----------------
|'''Backlight''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || uses PWM driver
|----------------
|'''LW700 LCD''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
|----------------
|'''MT035 LCD''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || remove linux patch 459 with apf28dev boards rev1 || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''Touchscreen''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''PXP''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''Digital Audio''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''CAN Bus''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|'''User LED''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPIO_LEDS]] || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPIO_LEDS]]
|----------------
|'''User Button''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[GPIO_keys]], can wakeup the board from standby mode || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || [[GPIOlib]]
|----------------
|'''Power Button''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || OK only when the system is powered by a battery. The board reboots automatically when powered by 5V or USB. That's a chipset feature that cannot be disabled. || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT ||
|----------------
|}

[[Category:Linux]]
[[Category:Drivers]]

APF28Dev

2012-06-23T14:27:46Z

GwenhaelG:

==Description==
This is the Armadeus System's standard development board/baseboard for the [[APF28]] module.

==Errata==

==Extension connectors==
Default (in bold) pin usage on the extension connectors J9 and J10 - Each functionality can be disabled by simply using "make linux-menuconfig" (implementation on-going)
- The "kernel .id" column uses the linux kernel 2.6.35 naming convention to help user research and changes in linux source code.

* Connector J9
{| class="wikitable" border="1" cellpadding="5" summary="APF comparaison table"
|- style="background:#efefef;"
! J9 Pin !! kernel .id !! MUX0 .fun= PIN_FUN1 !!MUX1 .fun= PIN_FUN2 !!MUX2 .fun= PIN_FUN3 !! .fun= PIN_GPIO !! J9 Pin !! kernel .id !!MUX0 .fun= PIN_FUN1 !! MUX1 .fun= PIN_FUN2 !!MUX2 .fun= PIN_FUN3 !! .fun= PIN_GPIO
|-
| 1 || none (3.3V) || || || || || 2 || none (5V) || || || ||
|-
| 3 || PINID_SAIF0_SDATA0 || SAIF0-SDATA0 || PWM6 || AUART4_TX || GPIO_3_23 || 4 || none (GND) || || || ||
|-
| 5 || PINID_SAIF0_BITCLK || SAIF0-BITCLK || PWM5 || AUART4_RX || GPIO_3_22 || 6 || PINID_SAIF1_SDATA0 || SAIF1-SDATA0 || PWM7 || SAIF0_SDATA1 || GPIO_3_26
|-
| 7 || PINID_SAIF0_LRCLK || SAIF0-LRCLK || PWM3 || AUART4_CTS || GPIO_3_21 || 8 || PINID_SAIF0_MCLK || SAIF0-MCLK || PWM4 || AUART4_RTS || GPIO_3_20
|-
| 9 || none (GND) || || || || || 10 || none (GND) || || || ||
|-
| 11 || PINID_AUART3_RX || UART3_RX || CAN0_TX || ENET_1588* || GPIO_3_12 || 12 || PINID_AUART2_RX || UART2_RX || SSP3_D1 || SSP3_D4 || GPIO_3_8
|-
| 13 || PINID_AUART3_TX || UART3_TX || CAN0_RX || ENET_1588* || GPIO_3_13 || 14 || PINID_AUART2_TX || UART2_TX || SSP3_D2 || SSP3_D5 || GPIO_3_9
|-
| 15 || PINID_AUART3_RTS || UART3_RTS || CAN1_RX || ENET_1588* || GPIO_3_15 || 16 || PINID_AUART2_RTS || UART2_RTS || I2C1_SDA || SAIF1_LRCLK || GPIO_3_11
|-
| 17 || PINID_AUART3_CTS || UART3_CTS || CAN1_TX || ENET_1588* || GPIO_3_14 || 18 || PINID_AUART2_CTS || UART2_CTS || I2C1_SCL || SAIF1_BITCLK || GPIO_3_10
|-
| 19 || none (GND) || || || || || 20 || none (GND) || || || ||
|-
| 21 || PINID_AUART0_RX || UART0_RX || I2C0_SCL || DUART_CTS || GPIO_3_0 || 22 || PINID_AUART1_CTS || AUART1_CTS || USBO_OVER _CURRENT || TIMROT_ROTARYA || GPIO_3_6
|-
| 23 || PINID_AUART0_TX || UART0_TX || I2C0_SDA || DUART_RTS || GPIO_3_1 || 24 || PINID_AUART1_RTS || AUART1_RTS || USB0_ID || TIMROT _ROTARYB || GPIO_3_7
|-
| 25 || PINID_AUART0_RTS || UART0_RTS || AUART4_TX || DUART_TX || GPIO_3_3 || 26 || PINID_AUART1_TX || AUART1_TX || SSP3_CARD _DETECT || PWM_1 || GPIO_3_5
|-
| 27 || PINID_AUART0_CTS || UART0_CTS || AUART4_RX || DUART_RX || GPIO_3_2 || 28 || PINID_AUART1_RX || AUART1_RX || SSP2_CARD _DETECT || PWM_0 || GPIO_3_4
|-
| 29 || none (GND) || || || || || 30 || none (GND) || || || ||
|-
| 31 || PINID_LCD_D18 || LCD_D18 || || ETM_DA5 || GPIO_1_18 || 32 || PINID_GPMI_CE2N || GPMI_CE2N || CAN1_TX || || GPIO_0_18
|-
| 33 || PINID_LCD_D19 || LCD_D19 || || ETM_DA4 || GPIO_1_19 || 34 || PINID_GPMI_CE3N || GPMI_CE3N || CAN1_RX || SAIF1_MCLK || GPIO_0_19
|-
| 35 || PINID_LCD_D20 || LCD_D20 || ENET1_1588* || ETM_DA3 || GPIO_1_20 || 36 || PINID_LCD_D21 || LCD_D21 || ENET1_1588* || ETM_DA2 || GPIO_1_21
|-
| 37 || none (GND) || || || || || 38 || PINID_LCD_D21 || LCD_D21 || ENET1_1588* || ETM_DA2 || GPIO_1_22
|-
| 39 || none (GND) || || || || || 40 || none (GND) || || || ||
|}
* only available on i.MX287 versions

* Connector J10
{| class="wikitable" border="1" cellpadding="5" summary="APF comparaison table"
|- style="background:#efefef;"
! J10 Pin !! kernel .id !! MUX0 .fun= PIN_FUN1 !!MUX1 .fun= PIN_FUN2 !!MUX2 .fun= PIN_FUN3 !! .fun= PIN_GPIO !! J10 Pin !! kernel .id !!MUX0 .fun= PIN_FUN1 !!MUX1 .fun= PIN_FUN2 !!MUX2 .fun= PIN_FUN3 !! .fun= PIN_GPIO
|-
| 1 || none (3.3V) || || || || || 2 || none (5V) || || || ||
|-
| 3 || PINID_SSP0_DATA4 || SSP0_DATA4 || SSP2_D0 || || GPIO_2_4 || 4 || none (VBAT) || || || ||
|-
| 5 || PINID_SSP0_DATA5 || SSP0_DATA5 || SSP2_D3 || || GPIO_2_5 || 6 || PINID_SSP1_SCK || SSP1_SCK || SSP2_D1 || ENET_1588* || GPIO_2_12
|-
| 7 || PINID_SSP0_DATA6 || SSP0_DATA6 || SSP2_CMD || || GPIO_2_6 || 8 || PINID_SSP1_CMD || SSP1_CMD || SSP2_D2 || ENET_1588* || GPIO_2_13
|-
| 9 || PINID_SSP0_DATA7 || SSP0_DATA7 || SSP2_SCK || || GPIO_2_7 || 10 || PINID_SSP1_DATA0 || SSP1_DATA0 || SSP2_D6 || ENET_1588* || GPIO_2_14
|-
| 11 || none (GND) || || || || || 12 || PINID_SSP1_DATA3 || SSP1_DATA3 || SSP2_D7 || ENET_1588* || GPIO_2_15
|-
| 13 || none (GND) || || || || || 14 || PINID_SSP3_SCK || SSP3_SCK || AUART4_TX || ENET_1588* || GPIO_2_24
|-
| 15 || none (GND) || || || || || 16 || PINID_SSP3_MOSI || SSP3_MOSI || AUART4_RX || ENET_1588* || GPIO_2_25
|-
| 17 || none (GND) || || || || || 18 || PINID_SSP3_MISO || SSP3_MISO || AUART4_RTS || ENET_1588* || GPIO_2_26
|-
| 19 || PINID_SSP2_SCK || SSP2_SCK || AUART2_RX || SAIF0_SDATA1 || GPIO_2_16 || 20 || PINID_SSP3_SS0 || SSP3_SS0 || AUART4_CTS || ENET_1588* || GPIO_2_27
|-
| 21 || PINID_SSP2_MOSI || SSP2_MOSI || AUART2_TX || SAIF0_SDATA2 || GPIO_2_17 || 22 || none (GND) || || || ||
|-
| 23 || PINID_SSP2_MISO || SSP2_MISO || AUART3_RX || SAIF1_SDATA1 || GPIO_2_18 || 24 || PINID_SPDIF || SPDIF || || ENET1_RX_ER* || GPIO_3_27
|-
| 25 || PINID_SSP2_SS0 || SSP2_SS0 || AUART3_TX || SAIF1_SDATA2 ||GPIO_2_19 || 26 || PINID_PWM4 || PWM4 || || || GPIO_3_29
|-
| 27 || PINID_SSP2_SS1 || SSP2_SS1 || SSP2_D1 || USB1 _OVERCUR || GPIO_2_20 || 28 || PINID_I2C0_SDA || I2C0_SDA || TIMROT_ROT || DUART_TX || GPIO_3_25
|-
| 29 || PINID_SSP2_SS2 || SSP2_SS2 || SSP2_D2 || USB0 _OVERCUR || GPIO_2_21 || 30 || PINID_I2C0_SCL || I2C0_SCL || TIMROT_ROT || DUART_RX || GPIO_3_24
|-
| 31 || none (3.3V) || || || || || 32 || none (GND) || || || ||
|-
| 33 || none (GND) || || || || || 34 || none (GND) || || || ||
|-
| 35 || none (LRADC6) || || || || || 36 || none (LRADC1) || || || ||
|-
| 37 || none (HSADC0) || || || || || 38 || none (LRADC0) || || || ||
|-
| 39 || none (GND) || || || || || 40 || none (GND) || || || ||
|}
* only available on i.MX287 versions

==Resources==

* [[Datasheet | Datasheet and schema]]
* [http://www.armadeus.com/english/products-development_boards-apf28_dev.html Product page on Armadeus Systems website]

==Feature list==

{| border="0" cellpadding="5" cellspacing="5" summary="Hardware Add-Ons by functionnalities"
|----------------
|- style="background:#f4f4f4; color:black; -moz-border-radius:18px;"
|

===Audio===
* [[MX28|audio]]: audio interface

===Video Out===
* [[LCD]]
* [[BackLight]]
* [[FrameBuffer]]

||
===User Input===
* [[MX28|touchscreen]]

===Wired communication===
* [[Uart|UART]]
* [[SPI]]
* [[I2C]]
* [[USB Host]]
* [[USB OTG]]
* [[CAN_bus_Linux_driver|CAN bus]]

===Storage===
* [[MultiMediaCard]]
||
===Realtime===
* [[MX28|RTC]]

===Other===
* [[PWM]]:
* [[GPIO Driver]]
* [[JTAG]]
* [[MX28|Battery / Supply handling]]
|}

==Temporary fixes==
===Backlight===
* <s>Force backlight to ON state:</s> Fixed now on GIT master
<pre class="apf">
echo 124 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio124/direction
echo 1 > /sys/class/gpio/gpio124/value
</pre>

[[Category:DevelopmentBoards]]
[[Category:Hardware]]

=== Selecting LCD ===

Two LCD are available for the apf28Dev kit. By default, TM035KBH02 is selected in Linux. To use the LW700, under U-Boot do :

<pre class="apf">
BIOS> setenv console ${console} lcd_panel=LW700
## Switch baudrate to 115200 bps andpress ENTER ...
BIOS> saveenv
</pre>

U-Boot-2011.12

2012-03-09T17:53:02Z

GwenhaelG: /* Features/Status */

==Activation==

* Change the version of U-Boot to use U-Boot-2011.12

<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
Bootloaders --->
($(BR2_BOARD_NAME)) U-Boot board name
($(BR2_BOARD_PATH)/$(BR2_BOARD_NAME)-u-boot-2011.12.h) U-Boot header file
U-Boot Version (Custom tarball) --->
(ftp://ftp.denx.de/pub/u-boot/u-boot-2011.12.tar.bz2) URL of custom U-Boot tarball
(../patches/u-boot/2011.12) custom patch dir
</pre>

==TODO list==

*

==Features/Status==
{| border="1" cellpadding="5" cellspacing="0" summary="Legend"
|- style="background:#efefef;"
| '''Status''' || '''Legend Color'''
|----------------
| '''Test passed''' || style="background:#00ff00;" |
|----------------
| '''Compilation or runtime test failed''' || style="background:#ff0000;" |
|----------------
| '''To be tested''' || style="background:#ffff00;" |
|----------------
| '''Optional/not activated by default ''' || style="background:#00ffff;" |
|----------------
| '''NA/not supported''' ||
|----------------
|}

 

{| border="1" cellpadding="5" cellspacing="0"
|- style="background:#efefef;"
! '''Feature''' || colspan="4" | '''Status''' || '''Test case'''
|---------------- align="center"
|'''boards''' || apf9328 || apf28 || apf27 || apf51 ||
|----------------
| || || || || ||
|----------------
|'''U-Boot power on''' || style="background:#00ff00;" | U-Boot 2011.12... I2C: ready DRAM: 16 MiB Flash: 8 MiB In: serial Out: serial Err: serial Net: dm9000 || style="background:#00ff00;" | U-Boot 2011.12... Freescale i.MX28 family DRAM: 128 MiB NAND: 256 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0 || style="background:#ffff00;" | U-Boot 2011.12... || style="background:#00ff00;" | U-Boot 2011.12... I2C: ready DRAM: 256-512 MiB NAND: 512 MiB In: serial Out: serial Err: serial Net: FEC
|| power on the board and check the boot log of the board
|----------------
|'''NOR/NAND flash''' || style="background:#00ff00;" | 8 MiB|| style="background:#00ff00;" | 256MiB- || style="background:#ffff00;" | 256-512MiB || style="background:#00ff00;" | 512MiB-16GiB || startup sceen shall display: Flash: xx MiB
|----------------
|'''RAM''' || style="background:#00ff00;" | 16/32 MiB|| style="background:#00ff00;" | 128MiB-1024MiB|| style="background:#ffff00;" | 64-256MiB || style="background:#00ff00;" | 256-512MiB || startup sceen shall display: DRAM: 16 MiB
|----------------
|'''Ethernet driver''' || style="background:#00ff00;" | dm9000|| style="background:#00ff00;" | FEC0 || style="background:#ffff00;" | || style="background:#00ff00;" | FEC || startup sceen shall display: Net: <DRIVER>
|----------------
|'''Ethernet MAC''' || style="background:#00ff00;" | dm9000 read 00000000: 1e00 00ac|| style="background:#00ff00;" | bdinfo ... ethaddr = 00:1e:ac:... || style="background:#ffff00;" | || style="background:#00ff00;" | iim read fecmac FEC MAC address: 0x00:0x1e:0xac:...|| test the presence of the MAC address in EEPROM/fuses the command bdinfo should return a valid mac address
|----------------
|'''Default IP''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || the default IP variables should be: ipaddr=192.168.0.10 netmask=255.255.255.0 serverip=192.168.0.2 gatewayip=192.168.0.1 use the "flash_reset_env" script to restore the default environment variables
|----------------
|'''DHCP''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || the command "DHCP" should be able to update IP environment variables according to your network and DHCP server
|----------------
|'''Ping''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || set ipaddr & serverip according to your network. Test the connection to the server: ping ${serverip} should return the status "alive"
|----------------
|'''Board reset''' ||style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || command "reset" shall reset the board
|----------------
|'''TFTP''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || the command "run download_uboot" should UBoot from the host PC into the target RAM
|----------------
|'''NFS''' || style="background:#ff0000;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || the command "nfs ${loadaddr} ${serverip}:/tftpboot/${board_name}-linux.bin" should download linux kernel from the host PC into the target RAM
|----------------
|'''Board upgrade scripts''' ||style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || use the hereafter scripts to update the software of the board: run update_all run flash_reset_env
|----------------
|'''I2C''' || style="background:#00ff00;" | 38 76 7F || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | 00 13 1A || startup sceen shall display: I2C: ready the command "i2c probe" should return the list of devices on the i2c bus of the board
|----------------
|'''linux boot from flash''' || style="background:#00ff00;" | || style="background:#ff0000;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || the command "boot" should start linux and rootfs from flash the linux login should be "armadeus login: "
|----------------
|'''NFS boot (rootfs)''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=Nfs#Boot_from_NFS the command "run nfsboot" should start linux using rootfs over a NFS shared drive on your host server ${serverip}
|----------------
|''' rootfs on SD/MMC''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=MultiMediaCard#Booting_from_MMC.2FSD the command "run mmcboot" should start linux using a rootfs on your sd/mmc memory card
|----------------
|'''Flash lock/unlock''' || style="background:#00ff00;" | || postponed || style="background:#ffff00;" | || postponed || For APF9328: protect on all erase ${env_addr} +${env_len} -> - Warning: 1 protected sectors will not be erased! protect off all erase ${env_addr} +${env_len} -> no warning - erase done other apf boards: todo
|----------------
|'''Env compatibility change''' || style="background:#00ff00;" | || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#00ff00;" | || force a new environment version and check the warning on next reboot: setenv env_version 0 saveenv reset => *** Warning - Environment version change suggests: run flash_reset_env; reset
|----------------
|'''FPGA control''' || style="background:#00ff00;" | blinking_led_ apf9328_200k.bit || Not Applicable || style="background:#ffff00;" | blinking_led_ apf27_200k.bit || style="background:#ffff00;" | blinking_led_ apf51_lx9.bin || the command "fpga info 0" should indicate the presence of the spartan 3 Test FPGA download with the blinking_led bit file of your board: tftpboot ${loadaddr} blinking_led_apfxxxx_xxxk.bit fpga load 0 ${loadaddr} ${filesize} should make the LED blinking without error
|----------------
|'''Firmware autoload''' || style="background:#00ff00;" | || Not Applicable|| style="background:#ffff00;" | || style="background:#ffff00;" | || run flash_firmware setenv firmware_autoload 1 saveenv <power off>/<power on> the board LED should blink after a couple of seconds and UBoot should continue countdown to boot linux
|----------------
|'''imxfuse commands''' || Not Applicable || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
|'''PAR cleared''' || style="background:#00ff00;" | || || style="background:#ffff00;" | || ||
|----------------
|'''NETCONSOLE''' || style="background:#ff0000;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || [[Ethernet_console]]
|----------------
| '''LCD''' || not supported || not supported || not supported || not supported ||
|----------------
|'''SPI''' || not supported || not supported || not supported || not supported ||
|----------------
|'''USB''' || not supported || not supported || not supported || not supported ||
|----------------
|}

U-Boot-2011.12

2012-03-07T18:30:25Z

GwenhaelG: /* Features/Status */

==Activation==

* Change the version of U-Boot to use U-Boot-2011.12

<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
Bootloaders --->
($(BR2_BOARD_NAME)) U-Boot board name
($(BR2_BOARD_PATH)/$(BR2_BOARD_NAME)-u-boot-2011.12.h) U-Boot header file
U-Boot Version (Custom tarball) --->
(ftp://ftp.denx.de/pub/u-boot/u-boot-2011.12.tar.bz2) URL of custom U-Boot tarball
(../patches/u-boot/2011.12) custom patch dir
</pre>

==TODO list==

*

==Features/Status==
{| border="1" cellpadding="5" cellspacing="0" summary="Legend"
|- style="background:#efefef;"
| '''Status''' || '''Legend Color'''
|----------------
| '''Test passed''' || style="background:#00ff00;" |
|----------------
| '''Compilation or runtime test failed''' || style="background:#ff0000;" |
|----------------
| '''To be tested''' || style="background:#ffff00;" |
|----------------
| '''Optional/not activated by default ''' || style="background:#00ffff;" |
|----------------
| '''NA/not supported''' ||
|----------------
|}

 

{| border="1" cellpadding="5" cellspacing="0"
|- style="background:#efefef;"
! '''Feature''' || colspan="4" | '''Status''' || '''Test case'''
|---------------- align="center"
|'''boards''' || apf9328 || apf28 || apf27 || apf51 ||
|----------------
| || || || || ||
|----------------
|'''U-Boot power on''' || style="background:#00ff00;" | U-Boot 2011.12... I2C: ready DRAM: 16 MiB Flash: 8 MiB In: serial Out: serial Err: serial Net: dm9000 || style="background:#ffff00;" | U-Boot 2011.12... Freescale i.MX28 family DRAM: 128 MiB NAND: 256 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0 || style="background:#ffff00;" | U-Boot 2011.12... || style="background:#ffff00;" | U-Boot 2011.12...|| power on the board and check the boot log of the board
|----------------
|'''NOR/NAND flash''' || style="background:#00ff00;" | 8 MiB|| style="background:#ffff00;" | 256MiB- || style="background:#ffff00;" | 256-512MiB || style="background:#ffff00;" | 512MiB-16GiB || startup sceen shall display: Flash: xx MiB
|----------------
|'''RAM''' || style="background:#00ff00;" | 16/32 MiB|| style="background:#ffff00;" | 128MiB-1024MiB|| style="background:#ffff00;" | 64-256MiB || style="background:#ffff00;" | 26-512MiB || startup sceen shall display: DRAM: 16 MiB
|----------------
|'''Ethernet driver''' || style="background:#00ff00;" | dm9000|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: Net: <DRIVER>
|----------------
|'''Ethernet MAC''' || style="background:#00ff00;" | dm9000 read 00000000: 1e00 00ac|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || test the presence of the MAC address in EEPROM/fuses the command bdinfo should return a valid mac address
|----------------
|'''Default IP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the default IP variables should be: ipaddr=192.168.0.10 netmask=255.255.255.0 serverip=192.168.0.2 gatewayip=192.168.0.1 use the "flash_reset_env" script to restore the default environment variables
|----------------
|'''DHCP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "DHCP" should be able to update IP environment variables according to your network and DHCP server
|----------------
|'''Ping''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || set ipaddr & serverip according to your network. Test the connection to the server: ping ${serverip} should return the status "alive"
|----------------
|'''Board reset''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || command "reset" shall reset the board
|----------------
|'''TFTP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "run download_uboot" should UBoot from the host PC into the target RAM
|----------------
|'''NFS''' || style="background:#ff0000;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "nfs ${loadaddr} {serverip}:${rootpath}/${board_name}-linux.bin" should download linux kernel from the host PC into the target RAM
|----------------
|'''Board upgrade scripts''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || use the hereafter scripts to update the software of the board: run update_all run flash_reset_env
|----------------
|'''I2C''' || style="background:#00ff00;" | 38 76 7F || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: I2C: ready the command "i2c probe" should return the list of devices on the i2c bus of the board
|----------------
|'''linux boot from flash''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "boot" should start linux and rootfs from flash the linux login should be "armadeus login: "
|----------------
|'''NFS boot (rootfs)''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=Nfs#Boot_from_NFS the command "run nfsboot" should start linux using rootfs over a NFS shared drive on your host server ${serverip}
|----------------
|''' rootfs on SD/MMC''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=MultiMediaCard#Booting_from_MMC.2FSD the command "run mmcboot" should start linux using a rootfs on your sd/mmc memory card
|----------------
|'''Flash lock/unlock''' || style="background:#00ff00;" | || postponed || style="background:#ffff00;" | || postponed || For APF9328: protect on all erase ${env_addr} +${env_len} -> - Warning: 1 protected sectors will not be erased! protect off all erase ${env_addr} +${env_len} -> no warning - erase done other apf boards: todo
|----------------
|'''Env compatibility change''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || force a new environment version and check the warning on next reboot: setenv env_version 0 saveenv reset => *** Warning - Environment version change suggests: run flash_reset_env; reset
|----------------
|'''FPGA control''' || style="background:#00ff00;" | blinking_led_ apf9328_200k.bit || not supported || style="background:#ffff00;" | blinking_led_ apf27_200k.bit || style="background:#ffff00;" | blinking_led_ apf51_lx9.bin || the command "fpga info 0" should indicate the presence of the spartan 3 Test FPGA download with the blinking_led bit file of your board: tftpboot ${loadaddr} blinking_led_apfxxxx_xxxk.bit fpga load 0 ${loadaddr} ${filesize} should make the LED blinking without error
|----------------
|'''Firmware autoload''' || style="background:#00ff00;" | || not supported || style="background:#ffff00;" | || style="background:#ffff00;" | || run flash_firmware setenv firmware_autoload 1 saveenv <power off>/<power on> the board LED should blink after a couple of seconds and UBoot should continue countdown to boot linux
|----------------
|'''imxfuse commands''' || NA || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
|'''PAR cleared''' || style="background:#00ff00;" | || || style="background:#ffff00;" | || ||
|----------------
|'''NETCONSOLE''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
| '''LCD''' || not supported || not supported || not supported || not supported ||
|----------------
|'''SPI''' || not supported || not supported || not supported || not supported ||
|----------------
|'''USB''' || not supported || not supported || not supported || not supported ||
|----------------
|}

U-Boot-2011.12

2012-03-07T18:21:33Z

GwenhaelG: /* Features/Status */

==Activation==

* Change the version of U-Boot to use U-Boot-2011.12

<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
Bootloaders --->
($(BR2_BOARD_NAME)) U-Boot board name
($(BR2_BOARD_PATH)/$(BR2_BOARD_NAME)-u-boot-2011.12.h) U-Boot header file
U-Boot Version (Custom tarball) --->
(ftp://ftp.denx.de/pub/u-boot/u-boot-2011.12.tar.bz2) URL of custom U-Boot tarball
(../patches/u-boot/2011.12) custom patch dir
</pre>

==TODO list==

*

==Features/Status==
{| border="1" cellpadding="5" cellspacing="0" summary="Legend"
|- style="background:#efefef;"
| '''Status''' || '''Legend Color'''
|----------------
| '''Test passed''' || style="background:#00ff00;" |
|----------------
| '''Compilation or runtime test failed''' || style="background:#ff0000;" |
|----------------
| '''To be tested''' || style="background:#ffff00;" |
|----------------
| '''Optional/not activated by default ''' || style="background:#00ffff;" |
|----------------
| '''NA/not supported''' ||
|----------------
|}

 

{| border="1" cellpadding="5" cellspacing="0"
|- style="background:#efefef;"
! '''Feature''' || colspan="4" | '''Status''' || '''Test case'''
|---------------- align="center"
|'''boards''' || apf9328 || apf28 || apf27 || apf51 ||
|----------------
| || || || || ||
|----------------
|'''U-Boot power on''' || style="background:#00ff00;" | U-Boot 2011.12... I2C: ready DRAM: 16 MiB Flash: 8 MiB In: serial Out: serial Err: serial Net: dm9000 || style="background:#ffff00;" | U-Boot 2011.12... Freescale i.MX28 family DRAM: 128 MiB NAND: 256 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0 || style="background:#ffff00;" | U-Boot 2011.12... || style="background:#ffff00;" | U-Boot 2011.12...|| power on the board and check the boot log of the board
|----------------
|'''NOR/NAND flash''' || style="background:#00ff00;" | 8 MiB|| style="background:#ffff00;" | 256MiB- || style="background:#ffff00;" | 256-512MiB || style="background:#ffff00;" | 512MiB-16GiB || startup sceen shall display: Flash: xx MiB
|----------------
|'''RAM''' || style="background:#00ff00;" | 16/32 MiB|| style="background:#ffff00;" | 128MiB-1024MiB|| style="background:#ffff00;" | 64-256MiB || style="background:#ffff00;" | 26-512MiB || startup sceen shall display: DRAM: 16 MiB
|----------------
|'''Ethernet driver''' || style="background:#00ff00;" | dm9000|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: Net: <DRIVER>
|----------------
|'''Ethernet MAC''' || style="background:#00ff00;" | dm9000 read 00000000: 1e00 00ac|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || test the presence of the MAC address in EEPROM/fuses the command bdinfo should return a valid mac address
|----------------
|'''Default IP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the default IP variables should be: ipaddr=192.168.0.10 netmask=255.255.255.0 serverip=192.168.0.2 gatewayip=192.168.0.1 use the "flash_reset_env" script to restore the default environment variables
|----------------
|'''DHCP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "DHCP" should be able to update IP environment variables according to your network and DHCP server
|----------------
|'''Ping''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || set ipaddr & serverip according to your network. Test the connection to the server: ping ${serverip} should return the status "alive"
|----------------
|'''Board reset''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || command "reset" shall reset the board
|----------------
|'''TFTP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "run download_uboot" should UBoot from the host PC into the target RAM
|----------------
|'''NFS''' || style="background:#ff0000;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "nfs ${loadaddr} {serverip}:${rootpath}/${board_name}-linux.bin" should download linux kernel from the host PC into the target RAM
|----------------
|'''Board upgrade scripts''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || use the hereafter scripts to update the software of the board: run update_all run flash_reset_env
|----------------
|'''I2C''' || style="background:#00ff00;" | 38 76 7F || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: I2C: ready the command "i2c probe" should return the list of devices on the i2c bus of the board
|----------------
|'''linux boot from flash''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "boot" should start linux and rootfs from flash the linux login should be "armadeus login: "
|----------------
|'''NFS boot (rootfs)''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=Nfs#Boot_from_NFS the command "run nfsboot" should start linux using rootfs over a NFS shared drive on your host server ${serverip}
|----------------
|''' rootfs on SD/MMC''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=MultiMediaCard#Booting_from_MMC.2FSD the command "run mmcboot" should start linux using a rootfs on your sd/mmc memory card
|----------------
|'''Flash lock/unlock''' || style="background:#00ff00;" | || postponed || style="background:#ffff00;" | || postponed || For APF9328: protect on all erase ${env_addr} +${env_len} -> - Warning: 1 protected sectors will not be erased! protect off all erase ${env_addr} +${env_len} -> no warning - erase done other apf boards: todo
|----------------
|'''Env compatibility change''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || force a new environment version and check the warning on next reboot: setenv env_version 0 saveenv reset => *** Warning - Environment version change suggests: run flash_reset_env; reset
|----------------
|'''FPGA control''' || style="background:#00ff00;" | blinking_led_ apf9328_200k.bit || not supported || style="background:#ffff00;" | blinking_led_ apf27_200k.bit || style="background:#ffff00;" | blinking_led_ apf51_lx9.bin || the command "fpga info 0" should indicate the presence of the spartan 3 Test FPGA download with the blinking_led bit file of your board: tftpboot ${loadaddr} blinking_led_apfxxxx_xxxk.bit fpga load 0 ${loadaddr} ${filesize} should make the LED blinking without error
|----------------
|'''Firmware autoload''' || style="background:#00ff00;" | || not supported || style="background:#ffff00;" | || style="background:#ffff00;" | || run flash_firmware setenv firmware_autoload 1 saveenv <power off>/<power on> the board LED should blink after a couple of seconds and UBoot should continue countdown to boot linux
|----------------
|'''imxfuse commands''' || NA || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
|'''PAR cleared''' || style="background:#ffff00;" | || || style="background:#ffff00;" | || ||
|----------------
|'''NETCONSOLE''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
| '''LCD''' || not supported || not supported || not supported || not supported ||
|----------------
|'''SPI''' || not supported || not supported || not supported || not supported ||
|----------------
|'''USB''' || not supported || not supported || not supported || not supported ||
|----------------
|}

U-Boot-2011.12

2012-03-07T17:52:33Z

GwenhaelG: /* Features/Status */

==Activation==

* Change the version of U-Boot to use U-Boot-2011.12

<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
Bootloaders --->
($(BR2_BOARD_NAME)) U-Boot board name
($(BR2_BOARD_PATH)/$(BR2_BOARD_NAME)-u-boot-2011.12.h) U-Boot header file
U-Boot Version (Custom tarball) --->
(ftp://ftp.denx.de/pub/u-boot/u-boot-2011.12.tar.bz2) URL of custom U-Boot tarball
(../patches/u-boot/2011.12) custom patch dir
</pre>

==TODO list==

*

==Features/Status==
{| border="1" cellpadding="5" cellspacing="0" summary="Legend"
|- style="background:#efefef;"
| '''Status''' || '''Legend Color'''
|----------------
| '''Test passed''' || style="background:#00ff00;" |
|----------------
| '''Compilation or runtime test failed''' || style="background:#ff0000;" |
|----------------
| '''To be tested''' || style="background:#ffff00;" |
|----------------
| '''Optional/not activated by default ''' || style="background:#00ffff;" |
|----------------
| '''NA/not supported''' ||
|----------------
|}

 

{| border="1" cellpadding="5" cellspacing="0"
|- style="background:#efefef;"
! '''Feature''' || colspan="4" | '''Status''' || '''Test case'''
|---------------- align="center"
|'''boards''' || apf9328 || apf28 || apf27 || apf51 ||
|----------------
| || || || || ||
|----------------
|'''U-Boot power on''' || style="background:#00ff00;" | U-Boot 2011.12... I2C: ready DRAM: 16 MiB Flash: 8 MiB In: serial Out: serial Err: serial Net: dm9000 || style="background:#ffff00;" | U-Boot 2011.12... Freescale i.MX28 family DRAM: 128 MiB NAND: 256 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0 || style="background:#ffff00;" | U-Boot 2011.12... || style="background:#ffff00;" | U-Boot 2011.12...|| power on the board and check the boot log of the board
|----------------
|'''NOR/NAND flash''' || style="background:#00ff00;" | 8 MiB|| style="background:#ffff00;" | 256MiB- || style="background:#ffff00;" | 256-512MiB || style="background:#ffff00;" | 512MiB-16GiB || startup sceen shall display: Flash: xx MiB
|----------------
|'''RAM''' || style="background:#00ff00;" | 16/32 MiB|| style="background:#ffff00;" | 128MiB-1024MiB|| style="background:#ffff00;" | 64-256MiB || style="background:#ffff00;" | 26-512MiB || startup sceen shall display: DRAM: 16 MiB
|----------------
|'''Ethernet driver''' || style="background:#00ff00;" | dm9000|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: Net: <DRIVER>
|----------------
|'''Ethernet MAC''' || style="background:#00ff00;" | dm9000 read 00000000: 1e00 00ac|| style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || test the presence of the MAC address in EEPROM/fuses the command bdinfo should return a valid mac address
|----------------
|'''Default IP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the default IP variables should be: ipaddr=192.168.0.10 netmask=255.255.255.0 serverip=192.168.0.2 gatewayip=192.168.0.1 use the "flash_reset_env" script to restore the default environment variables
|----------------
|'''DHCP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "DHCP" should be able to update IP environment variables according to your network and DHCP server
|----------------
|'''Ping''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || set ipaddr & serverip according to your network. Test the connection to the server: ping ${serverip} should return the status "alive"
|----------------
|'''Board reset''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || command "reset" shall reset the board
|----------------
|'''TFTP''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "run download_uboot" should UBoot from the host PC into the target RAM
|----------------
|'''NFS''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "nfs ${loadaddr} {serverip}:${rootpath}/${board_name}-linux.bin" should download linux kernel from the host PC into the target RAM
|----------------
|'''Board upgrade scripts''' ||style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || use the hereafter scripts to update the software of the board: run update_all run flash_reset_env
|----------------
|'''I2C''' || style="background:#00ff00;" | 38 76 7F || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || startup sceen shall display: I2C: ready the command "i2c probe" should return the list of devices on the i2c bus of the board
|----------------
|'''linux boot from flash''' || style="background:#00ff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || the command "boot" should start linux and rootfs from flash the linux login should be "armadeus login: "
|----------------
|'''NFS boot (rootfs)''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=Nfs#Boot_from_NFS the command "run nfsboot" should start linux using rootfs over a NFS shared drive on your host server ${serverip}
|----------------
|''' rootfs on SD/MMC''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || http://www.armadeus.com/wiki/index.php?title=MultiMediaCard#Booting_from_MMC.2FSD the command "run mmcboot" should start linux using a rootfs on your sd/mmc memory card
|----------------
|'''Flash lock/unlock''' || style="background:#ffff00;" | || postponed || style="background:#ffff00;" | || postponed || For APF9328: protect on all erase ${env_addr} +${env_len} -> - Warning: 1 protected sectors will not be erased! protect off all erase ${env_addr} +${env_len} -> no warning - erase done other apf boards: todo
|----------------
|'''Env compatibility change''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || force a new environment version and check the warning on next reboot: setenv env_version 0 saveenv reset => *** Warning - Environment version change suggests: run flash_reset_env; reset
|----------------
|'''FPGA control''' || style="background:#ffff00;" | blinking_led_ apf9328_200k.bit || not supported || style="background:#ffff00;" | blinking_led_ apf27_200k.bit || style="background:#ffff00;" | blinking_led_ apf51_lx9.bin || the command "fpga info 0" should indicate the presence of the spartan 3 Test FPGA download with the blinking_led bit file of your board: tftpboot ${loadaddr} blinking_led_apfxxxx_xxxk.bit fpga load 0 ${loadaddr} ${filesize} should make the LED blinking without error
|----------------
|'''Firmware autoload''' || style="background:#ffff00;" | || not supported || style="background:#ffff00;" | || style="background:#ffff00;" | || run flash_firmware setenv firmware_autoload 1 saveenv <power off>/<power on> the board LED should blink after a couple of seconds and UBoot should continue countdown to boot linux
|----------------
|'''imxfuse commands''' || NA || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
|'''PAR cleared''' || style="background:#ffff00;" | || || style="background:#ffff00;" | || ||
|----------------
|'''NETCONSOLE''' || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | || style="background:#ffff00;" | ||
|----------------
| '''LCD''' || not supported || not supported || not supported || not supported ||
|----------------
|'''SPI''' || not supported || not supported || not supported || not supported ||
|----------------
|'''USB''' || not supported || not supported || not supported || not supported ||
|----------------
|}

OV9655

2011-09-28T15:12:00Z

GwenhaelG:

{{Under_Construction}}

OV9655 is an Omnivision 1,3 Mpixels sensor that can be found in the following commercial camera modules:
* [http://radiospares-fr.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0550439 OV09655-FSL]
* do you know others ?

==Connecting the OV09655-FSL module to the APF27==
* Datasheet of the OV9655 module are available [http://radiospares-fr.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0550439 here]. They only detail the hardware interface.
* Omnivision sensors are easily available but when it comes to obtain the datasheet of the sensor it becomes harder. Even if you find some datasheet, the informations inside must be read with caution: some are erronous. So [http://agate.msoe.edu/gf/project/wiicam/scmsvn/?action=browse&path=/trunk/docs/camera/ here is one of those].
* This modules needs this Molex connector to be plugged in: http://radiospares-fr.rs-online.com/web/5426700.html.

===Description===
* CSI port (8 bits data + 4 bits control signals) is used to transmit images. (10 bits mode not usable on i.MX). These signals are available on the APF27Dev J9 connector (2,5V logic).
* I2C bus is used to configure the sensor. This bus is available on the APF27Dev J8 connector.
* Sensor core power supply (1,8V) is derived from 2,8V of J9.

===Adaptation board===
* (Preliminary) Schematics and layouts (Eagle) of an APF27 adaptation board are available [http://www.trabucayre.com/ov9655.tgz here].

{|border=0 summary=""
|---
[[Image:OV9655_adapt_plugged_on_APF27Dev.jpg|thumb|320px|APF27Dev with OV9655 and LCD]]
||
[[Image:OV9655_adapt_I2C.jpg|thumb|320px|OV9655_adapt montage (I2C cable: Green on J8 pin 8 and Blue on J8 pin 10)]]
|---
|}

* BOM:

{| class="wikitable" align="center" style="text-align:center; width:50%;" border="1"
|-
! bgcolor=lightgray scope=col | Components
! bgcolor=lightgray scope=col | Quantity
! bgcolor=lightgray scope=col | Ref.
|-
| Capacitor 100nF (package 805) CMS
| 4
|
|-
| MCP1700
| 1
| [http://fr.farnell.com/microchip/mcp1700t-1802e-tt/regulateur-ldo-1-8v-1700-sot-23/dp/1296591RL MCP1700T-1802E/TT]
|-
| pin header 1x2 male 2.54mm
| 3
|
|-
| Molex connector (for j9)
| 1
| [http://radiospares-fr.rs-online.com/web/p/products/5426700/ 52437-2472]
|-
| pin header 2x10 female
| 1
| [http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=fr&site=FR&KeyWords=S5524-ND&x=0&y=0 PPTC102LJBN-RC]
|}

==Links==
* [http://www.spinics.net/lists/linux-media/msg04285.html Somebody already tried to push an OV9655 SOC driver mainline]
* [http://www.ovt.com/products/app_table.php?id=4 Omnivision 9xxx sensors serie webpage]
* [http://www.armadeus.com/_downloads/apf27Dev/hardware/ APF27Dev schematics]

[[Category:Vision]]

OV9655

2011-09-28T15:07:09Z

GwenhaelG:

{{Under_Construction}}

OV9655 is an Omnivision 1,3 Mpixels sensor that can be found in the following commercial camera modules:
* [http://radiospares-fr.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0550439 OV09655-FSL]
* do you know others ?

==Connecting the OV0955-FSL module to the APF27==
* Datasheet of the OV0955 module are available [http://radiospares-fr.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0550439 here]. They only detail the hardware interface.
* Omnivision sensors are easily available but when it comes to obtain the datasheet of the sensor it becomes harder. Even if you find some datasheet, the informations inside must be read with caution: some are erronous. So [http://agate.msoe.edu/gf/project/wiicam/scmsvn/?action=browse&path=/trunk/docs/camera/ here is one of those].
* This modules needs this Molex connector to be plugged in: http://radiospares-fr.rs-online.com/web/5426700.html.

===Description===
* CSI port (8 bits data + 4 bits control signals) is used to transmit images. (10 bits mode not usable on i.MX). These signals are available on the APF27Dev J9 connector (2,5V logic).
* I2C bus is used to configure the sensor. This bus is available on the APF27Dev J8 connector.
* Sensor core power supply (1,8V) is derived from 2,8V of J9.

===Adaptation board===
* (Preliminary) Schematics and layouts (Eagle) of an APF27 adaptation board are available here: ....

{|border=0 summary=""
|---
[[Image:OV9655_adapt_plugged_on_APF27Dev.jpg|thumb|320px|APF27Dev with OV9655 and LCD]]
||
[[Image:OV9655_adapt_I2C.jpg|thumb|320px|OV9655_adapt montage (I2C cable: Green on J8 pin 8 and Blue on J8 pin 10)]]
|---
|}

* BOM:

{| class="wikitable" align="center" style="text-align:center; width:50%;" border="1"
|-
! bgcolor=lightgray scope=col | Components
! bgcolor=lightgray scope=col | Quantity
! bgcolor=lightgray scope=col | Ref.
|-
| Capacitor 100nF (package 805) CMS
| 4
|
|-
| MCP1700
| 1
| [http://fr.farnell.com/microchip/mcp1700t-1802e-tt/regulateur-ldo-1-8v-1700-sot-23/dp/1296591RL MCP1700T-1802E/TT]
|-
| pin header 1x2 male 2.54mm
| 3
|
|-
| Molex connector (for j9)
| 1
| [http://radiospares-fr.rs-online.com/web/p/products/5426700/ 52437-2472]
|-
| pin header 2x10 female
| 1
| [http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=fr&site=FR&KeyWords=S5524-ND&x=0&y=0 PPTC102LJBN-RC]
|}

==Links==
* [http://www.spinics.net/lists/linux-media/msg04285.html Somebody already tried to push an OV9655 SOC driver mainline]
* [http://www.ovt.com/products/app_table.php?id=4 Omnivision 9xxx sensors serie webpage]
* [http://www.armadeus.com/_downloads/apf27Dev/hardware/ APF27Dev schematics]

[[Category:Vision]]

LinuxInstall

2011-04-28T09:57:03Z

GwenhaelG:

<noinclude>
<big>How-To install Armadeus Software Development Kit (SDK) on Linux systems. This SDK is currently based on the (excellent) [http://buildroot.net/ Buildroot].</big>
</noinclude>

The installation was successfully tested on the following distributions:
* Debian Sarge (3.1), Etch (4.0) & Lenny (5.0)
* Fedora Core 3 & 4
* Fedora 10, Laughlin (14)
* KUbuntu Edgy Eft (6.10), Gutsy Gibbon (7.10), Hardy Heron (8.04) & Jaunty Jackalope (9.04)
* Mandriva 2006
* SuSE 10.1
* Ubuntu Dapper Drake (6.04), Hardy Heron (8.04), Intrepid Ibex (8.10) & Lucid Lynx (10.04) (64bits)
* Xubuntu Edgy Eft (6.10)
* Red Hat Enterprise 5.2
* Gentoo 10.0 (32 & 64 bits)
* OpenSUSE 11.3

'''The installation may fail on:'''
* Ubuntu Karmic Koala (9.10): tslib fails to build

==Prerequisites for Linux installation==
{{Note|From here we assume that your Linux system has a ''make'' version '''greater or equal to''' 3.81. To check it:
<pre class="host">
$ make -v
GNU Make 3.81
...
</pre>
}}

Depending on your distribution, some additional packages are required.

===Debian/Ubuntu based systems===
* you can use the following command to get them (assuming your userid is allowed to use sudo (execution of commands as root)):
<pre class="host">
sudo apt-get install build-essential gcc g++ autoconf automake libtool bison flex gettext
sudo apt-get install patch subversion texinfo wget git-core
sudo apt-get install libncurses5 libncurses5-dev
sudo apt-get install zlib1g-dev liblzo2-2 liblzo2-dev
sudo apt-get install libacl1 libacl1-dev gawk cvs curl lzma
sudo apt-get install uuid-dev
</pre>

Not mandatory but useful to add for compiling some Buildroot packages:
<pre class="host">
sudo apt-get install libglib2.0-dev
sudo apt-get install libnetpbm10-dev (for fbtest)
sudo apt-get install python-xcbgen (for Matchbox)
</pre>

{{Warning|For recent Ubuntu and Debian based systems, the following is now required if your ''/bin/sh'' is '''not''' pointing to ''/bin/bash'':
<pre class="host">
$ ls -al /bin/sh
lrwxrwxrwx 1 root root 4 2007-12-08 18:33 /bin/sh -> dash
$ sudo dpkg-reconfigure dash
and select no
</pre>
Indeed dash do not support all the capabilities needed by Buildroot (our build system).
}}

====Ubuntu====

* To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install gcj-jdk
</pre>

====Debian====
To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install java-gcj-compat-dev default-jdk
</pre>

===Mandriva based systems===
* name of packages are different therefore use the lines hereafter instead (assuming sudo is configured to support root commands):
<pre class="host">
sudo urpmi gcc gcc-c++ make autoconf automake libtool bison flex gettext
sudo urpmi patch subversion texinfo wget git
sudo urpmi libncurses5 libncurses-devel
sudo urpmi zlib1-devel liblzo2_2 liblzo-devel
sudo urpmi libacl1 libacl-devel
sudo urpmi uuid-dev
</pre>

Not mandatory but useful to add some Buildroot packages:
<pre class="host">
sudo urpmi libglib2.0-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
sudo urpmi java-gcj-compat-dev
</pre>

===RPM-based systems===
*like RedHat, Fedora, CentOS, the following commands should install all the needed prerequisites (assuming root shell):
<pre class="host">
yum install gcc gcc-c++ make autoconf automake libtool bison flex gettext
yum install patch subversion texinfo git wget
yum install zlib-devel gettext-devel ncurses-devel lzo-devel libacl-devel
yum install uuid-devel
</pre>
* '''On Fedora 13 & 14''', as ''uuid-devel'' seems not installed at the right place, you may also need to do the following:
<pre class="host">
cd /usr/include
mkdir uuid
cp uuid.h uuid
cd /usr/lib
ln -s ../../lib64/libuuid.so.1 libuuid.so
</pre>

* '''On Fedora 14''', following operations are needed:
** downgrade make-3.82 to make-3.81 (Fedora 14 uses make-3.82 which is too restrictive) :
*** First you need to download the correct key (https://fedoraproject.org/static/E8E40FDE.txt) and import this by :
<pre class="host">
rpm --import E8E40FDE.txt
</pre>
*** Now you can downgrade make
<pre class="host">
yum downgrade make --releasever=13
</pre>
*** And to avoid futur upgrade, you need to add
<pre class="host">
exclude=make*
</pre>
in /etc/yum.conf
** install glibc-static to allow insmod.static compilation:
<pre class="host">
rpm -ivh glibc-static-2.12.90-15.i686.rpm
</pre>

* Not mandatory but useful to add some extra packages:
<pre class="host">
yum install glib2-devel lzo2-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
yum install java-*-openjdk
</pre>

* '''On RedHat Enterprise 5.2''' not all packages are available by default. You can get extra packages here: http://download.fedora.redhat.com/pub/epel/5/i386/ (for example missing ''lzo'' and ''lzo-devel'' can be found here).
* '''On OpenSUSE 11.3''', following operations might be needed:
<pre class="host">
sudo zypper install gcc gcc-c++ autoconf automake libtool bison flex make
sudo zypper install subversion texinfo git-core ncurses-devel
sudo zypper install libacl-devel
sudo zypper install libuuid-devel
sudo zypper install libnetpbm-devel
sudo zypper install tcpd
sudo zypper install tcpd-devel
sudo zypper install java-1_5_0-gcj-compat libgcj-devel
sudo zypper install lzo-devel
</pre>

==Get Armadeus software==
* '''If you are a "careful" user''', then download [https://sourceforge.net/projects/armadeus/files/ the latest stable installation tarball from SourceForge] and detar it wherever you want:
<pre class="host">
$ tar xjvf armadeus-3.4.tar.bz2
</pre>
* '''If you want the latest snapshot''', the whole development tree can checked out from the [[GIT]] repository. (SVN repository is no more maintained !!!)
<pre class="host">
$ git clone git://armadeus.git.sourceforge.net/gitroot/armadeus/armadeus armadeus
</pre>

* depending on your previous choice, a directory named ''armadeus/'' or ''armadeus-3.4/'' will be created on your hard-disk and will contain all the files you need.

'''Remarks''':
* '''Do not use spaces''' in the directory name !
* GIT write/push accesses are limited to the integrators ([[User:JulienB|JulienB]], [[User:Salocin68|Salocin68]], [[User:Jorasse|Jorasse]], [[User:FabienM|FabienM]])

==Configure SDK options==
{{Note|If you are new to Armadeus and have troubles compiling armadeus-3.3 using the following instructions, you may find some hints here: [[Armadeus 3.3 Troubleshots]]}}
*Go to the directory where you put the Armadeus sources:
<pre class="host">
$ cd armadeus/ (or armadeus-3.4/)
</pre>
*The first time you compile an Armadeus distribution you have to specify the target (here the apf9328) to work with.
<pre class="host">
$ make apf9328_defconfig
</pre>
This command reloads the default configuration to support your target and automatically start a Buildroot's configuration menu.

* Current valid default configurations are:
<pre class="host">
apf9328_defconfig apf27_defconfig pps_defconfig
</pre>

For PPS, please see [[APF27_PPS]] for details on specific build

*After some downloads, you will get the Buildroot configuration interface:

{{Note|If you ever made changes in the following steps, at any time you can reload the default configuration with the same command}}

[[Image:Menuconfig3.png]] 
*If you are not familiar with Buildroot here are some tips:
*# you can move the highlighted item with the "up"/"down" arrow keys
*# with the "left"/"right" arrow keys you can choose between "Select", "Exit" or "Help" buttons
*# "space"/"enter":
*#* selects the currently highlighted item if you are on the "Select" button
*#* go back in previous menu if you are on "Exit" button
*#* show you some Help for current item if you are on "Help" button
*# for more Help about Buildroot commands, select "Help" in the main configuration screen

*In menu:
:<pre class="config">Target options --->
:[*] Armadeus Device Support ---></pre>
:you can check and change the quantity of RAM available on your Armadeus board. For [[APF27]] it could be either 64MB or 128MB (2 x 64MB) (in that case be sure to select 2 chips of 64MB instead of 1 chip of 128MB).

*In menu:
:<pre class="config">Target filesystem options --> </pre>
:for each type of filesystems to build, you have the option (''also copy the image to...'') to copy the binary file to secondary location like your tftp server folder (for example ''/tftpboot''). 
:Even U-Boot can be copied to a second location (like ''/tftpboot''). You will find the U-Boot options at the end of the list.

*In menu:
:<pre class="config">Kernel -->
:Destination for linux kernel binaries --> </pre>
:you will find options to copy Linux to a secondary location (like ''/tftpboot'')

* You may decrease the compilation time by increasing the number of parallel jobs running simultaneously on your system (the result is not guaranteed). This option is located in
:<pre class="config">Build Options --->
:(1) Number of jobs to run simultaneously</pre>

* During the toolchain/distribution automatic build, a lot of software archives are downloaded from Internet. The downloaded files are put by default in the ''armadeus/downloads/'' directory. '''If you have several views or plan to build the toolchain several times''', we advise you to put all the downloaded files in ''/local/downloads'' (for example). This is done by configuring Buildroot to use this directory for all your views. Nevertheless, buildroot will be downloaded separately for each build environment you set up.
:<pre class="config">Build options --->
:(...) Download dir</pre>
:[[Image:Build_config_menu_download.png]] 
:[[Image:Build_config_download.png]]
'''Of course, ''/local/downloads'' should exists on your system and you should have writing rights on it !'''

* After the build, we advise you too to copy all the files in ''downloads/'' on a removable medium, in case you want to install the development tools on several systems.

* Now, Exit the configuration tool and save your configuration

==Launch build==
$ make
The toolchain and the full distribution are automatically built. During this procedure, several files are downloaded from Internet. 
'''Please wait for a while.... it takes at least one hour for the first run!''' 
By default, the downloaded files/tarball are put in the ''armadeus/downloads/'' directory. Please see the previous chapter to know how to optimize that if you plan to build several views.

==Enjoy the result==
The generated binary files can be found in the subdirectory ''buildroot/binaries/XX/'' (where XX is the name of your board):

*''apf9328-u-boot.brec'' (only on [[APF9328]]): BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working (see [[BootLoader]] page)
*''XX-u-boot.bin'': U-Boot image file to be used with U-Boot itself, (see [[BootLoader#Update_U-Boot | updating U-Boot]])
*''XX-linux.bin'': Linux image to use with U-Boot, (see [[Target_Software_Installation#Linux_kernel_installation | updating Linux]])
*''XX-rootfs.arm.jffs2'': JFFS2 filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''XX-rootfs.arm.ubi'' (not supported on [[APF9328]]): [[UBIFS|UBI]] filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''apfXX-rootfs.arm.tar'': for an NFS/MMC based rootfs, (see [[Network_Configuration#Boot_from_NFS | Booting from NFS]] & [[MultiMediaCard#Booting_from_MMC.2FSD | Booting from a MMC/SD]])

'''Please note the new naming convention of binary files and directories (since Armadeus 3.0)'''

The toolchain and project files share a new naming convention too (YY is ''4t'' for APF9328 and ''5te'' for APF27):
*''buildroot/build_armvYY'': contains all non configurable user-space tools and staging dir.
*''buildroot/project_build_armvYY/apfXX'': contains all configurable user-space tools: target filesystem, linux, busybox and u-boot...
*''buildroot/toolchain_build_armvYY'': cross compilation toolchain's build dir. Binaries are in ''buildroot/build_armvYY/staging_dir/usr/bin''.

More information is available in the [http://buildroot.uclibc.org/buildroot.html buildroot documentation]

* Note: Previous versions of Armadeus SDK stored the generated binary files at different place ''buildroot/binaries/armadeus/'' and file names did not contained any prefix of board name:
** ''u-boot.brec'' (BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working)
** ''u-boot.bin'' (U-Boot image file for use with U-Boot itself)
** ''linux-kernel-2.6.xx-arm.bin'' (Linux image to use with U-Boot)
** ''rootfs.arm.jffs2'' (FileSystem/RootFS image to use with U-Boot)
** ''rootfs.arm.tar'' (for an NFS/MMC RootFS)

<noinclude>

==To keep your local copy/repository up-to-date with the armadeus GIT repository==
<pre class="host">
$ git pull
</pre>
This will update your working directory to the latest release.

Note: if "git pull" fails because a directory or a file already exists, then do:
$ rm -rf <this-directory/file>
$ git pull

You can do a:
$ make apfXX_defconfig
to have the latest features automatically activated.

You have to do a '''make''' to rebuild binary files and then upload the binary files to your target.

Note: if definitively everything goes wrong while it worked before the last update.
You can apply the following procedure (all your modifications in buildroot will be lost):
$ rm -rf buildroot/
$ rm Makefile
$ git pull
$ make apfXX_defconfig
$ make

Enjoy!
</noinclude>

LinuxInstall

2011-04-28T09:52:58Z

GwenhaelG: /* RPM-based systems */

<noinclude>
<big>How-To install Armadeus Software Development Kit (SDK) on Linux systems. This SDK is currently based on the (excellent) [http://buildroot.net/ Buildroot].</big>
</noinclude>

The installation was successfully tested on the following distributions:
* Debian Sarge (3.1), Etch (4.0) & Lenny (5.0)
* Fedora Core 3 & 4
* Fedora 10
* KUbuntu Edgy Eft (6.10), Gutsy Gibbon (7.10), Hardy Heron (8.04) & Jaunty Jackalope (9.04)
* Mandriva 2006
* SuSE 10.1
* Ubuntu Dapper Drake (6.04), Hardy Heron (8.04), Intrepid Ibex (8.10) & Lucid Lynx (10.04) (64bits)
* Xubuntu Edgy Eft (6.10)
* Red Hat Enterprise 5.2
* Gentoo 10.0 (32 & 64 bits)
* OpenSUSE 11.3

'''The installation may fail on:'''
* Ubuntu Karmic Koala (9.10): tslib fails to build

==Prerequisites for Linux installation==
{{Note|From here we assume that your Linux system has a ''make'' version '''greater or equal to''' 3.81. To check it:
<pre class="host">
$ make -v
GNU Make 3.81
...
</pre>
}}

Depending on your distribution, some additional packages are required.

===Debian/Ubuntu based systems===
* you can use the following command to get them (assuming your userid is allowed to use sudo (execution of commands as root)):
<pre class="host">
sudo apt-get install build-essential gcc g++ autoconf automake libtool bison flex gettext
sudo apt-get install patch subversion texinfo wget git-core
sudo apt-get install libncurses5 libncurses5-dev
sudo apt-get install zlib1g-dev liblzo2-2 liblzo2-dev
sudo apt-get install libacl1 libacl1-dev gawk cvs curl lzma
sudo apt-get install uuid-dev
</pre>

Not mandatory but useful to add for compiling some Buildroot packages:
<pre class="host">
sudo apt-get install libglib2.0-dev
sudo apt-get install libnetpbm10-dev (for fbtest)
sudo apt-get install python-xcbgen (for Matchbox)
</pre>

{{Warning|For recent Ubuntu and Debian based systems, the following is now required if your ''/bin/sh'' is '''not''' pointing to ''/bin/bash'':
<pre class="host">
$ ls -al /bin/sh
lrwxrwxrwx 1 root root 4 2007-12-08 18:33 /bin/sh -> dash
$ sudo dpkg-reconfigure dash
and select no
</pre>
Indeed dash do not support all the capabilities needed by Buildroot (our build system).
}}

====Ubuntu====

* To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install gcj-jdk
</pre>

====Debian====
To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install java-gcj-compat-dev default-jdk
</pre>

===Mandriva based systems===
* name of packages are different therefore use the lines hereafter instead (assuming sudo is configured to support root commands):
<pre class="host">
sudo urpmi gcc gcc-c++ make autoconf automake libtool bison flex gettext
sudo urpmi patch subversion texinfo wget git
sudo urpmi libncurses5 libncurses-devel
sudo urpmi zlib1-devel liblzo2_2 liblzo-devel
sudo urpmi libacl1 libacl-devel
sudo urpmi uuid-dev
</pre>

Not mandatory but useful to add some Buildroot packages:
<pre class="host">
sudo urpmi libglib2.0-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
sudo urpmi java-gcj-compat-dev
</pre>

===RPM-based systems===
*like RedHat, Fedora, CentOS, the following commands should install all the needed prerequisites (assuming root shell):
<pre class="host">
yum install gcc gcc-c++ make autoconf automake libtool bison flex gettext
yum install patch subversion texinfo git wget
yum install zlib-devel gettext-devel ncurses-devel lzo-devel libacl-devel
yum install uuid-devel
</pre>
* '''On Fedora 13 & 14''', as ''uuid-devel'' seems not installed at the right place, you may also need to do the following:
<pre class="host">
cd /usr/include
mkdir uuid
cp uuid.h uuid
cd /usr/lib
ln -s ../../lib64/libuuid.so.1 libuuid.so
</pre>

* '''On Fedora 14''', following operations are needed:
** downgrade make-3.82 to make-3.81 (Fedora 14 uses make-3.82 which is too restrictive) :
*** First you need to download the correct key (https://fedoraproject.org/static/E8E40FDE.txt) and import this by :
<pre class="host">
rpm --import E8E40FDE.txt
</pre>
*** Now you can downgrade make
<pre class="host">
yum downgrade make --releasever=13
</pre>
*** And to avoid futur upgrade, you need to add
<pre class="host">
exclude=make*
</pre>
in /etc/yum.conf
** install glibc-static to allow insmod.static compilation:
<pre class="host">
rpm -ivh glibc-static-2.12.90-15.i686.rpm
</pre>

* Not mandatory but useful to add some extra packages:
<pre class="host">
yum install glib2-devel lzo2-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
yum install java-*-openjdk
</pre>

* '''On RedHat Enterprise 5.2''' not all packages are available by default. You can get extra packages here: http://download.fedora.redhat.com/pub/epel/5/i386/ (for example missing ''lzo'' and ''lzo-devel'' can be found here).
* '''On OpenSUSE 11.3''', following operations might be needed:
<pre class="host">
sudo zypper install gcc gcc-c++ autoconf automake libtool bison flex make
sudo zypper install subversion texinfo git-core ncurses-devel
sudo zypper install libacl-devel
sudo zypper install libuuid-devel
sudo zypper install libnetpbm-devel
sudo zypper install tcpd
sudo zypper install tcpd-devel
sudo zypper install java-1_5_0-gcj-compat libgcj-devel
sudo zypper install lzo-devel
</pre>

==Get Armadeus software==
* '''If you are a "careful" user''', then download [https://sourceforge.net/projects/armadeus/files/ the latest stable installation tarball from SourceForge] and detar it wherever you want:
<pre class="host">
$ tar xjvf armadeus-3.4.tar.bz2
</pre>
* '''If you want the latest snapshot''', the whole development tree can checked out from the [[GIT]] repository. (SVN repository is no more maintained !!!)
<pre class="host">
$ git clone git://armadeus.git.sourceforge.net/gitroot/armadeus/armadeus armadeus
</pre>

* depending on your previous choice, a directory named ''armadeus/'' or ''armadeus-3.4/'' will be created on your hard-disk and will contain all the files you need.

'''Remarks''':
* '''Do not use spaces''' in the directory name !
* GIT write/push accesses are limited to the integrators ([[User:JulienB|JulienB]], [[User:Salocin68|Salocin68]], [[User:Jorasse|Jorasse]], [[User:FabienM|FabienM]])

==Configure SDK options==
{{Note|If you are new to Armadeus and have troubles compiling armadeus-3.3 using the following instructions, you may find some hints here: [[Armadeus 3.3 Troubleshots]]}}
*Go to the directory where you put the Armadeus sources:
<pre class="host">
$ cd armadeus/ (or armadeus-3.4/)
</pre>
*The first time you compile an Armadeus distribution you have to specify the target (here the apf9328) to work with.
<pre class="host">
$ make apf9328_defconfig
</pre>
This command reloads the default configuration to support your target and automatically start a Buildroot's configuration menu.

* Current valid default configurations are:
<pre class="host">
apf9328_defconfig apf27_defconfig pps_defconfig
</pre>

For PPS, please see [[APF27_PPS]] for details on specific build

*After some downloads, you will get the Buildroot configuration interface:

{{Note|If you ever made changes in the following steps, at any time you can reload the default configuration with the same command}}

[[Image:Menuconfig3.png]] 
*If you are not familiar with Buildroot here are some tips:
*# you can move the highlighted item with the "up"/"down" arrow keys
*# with the "left"/"right" arrow keys you can choose between "Select", "Exit" or "Help" buttons
*# "space"/"enter":
*#* selects the currently highlighted item if you are on the "Select" button
*#* go back in previous menu if you are on "Exit" button
*#* show you some Help for current item if you are on "Help" button
*# for more Help about Buildroot commands, select "Help" in the main configuration screen

*In menu:
:<pre class="config">Target options --->
:[*] Armadeus Device Support ---></pre>
:you can check and change the quantity of RAM available on your Armadeus board. For [[APF27]] it could be either 64MB or 128MB (2 x 64MB) (in that case be sure to select 2 chips of 64MB instead of 1 chip of 128MB).

*In menu:
:<pre class="config">Target filesystem options --> </pre>
:for each type of filesystems to build, you have the option (''also copy the image to...'') to copy the binary file to secondary location like your tftp server folder (for example ''/tftpboot''). 
:Even U-Boot can be copied to a second location (like ''/tftpboot''). You will find the U-Boot options at the end of the list.

*In menu:
:<pre class="config">Kernel -->
:Destination for linux kernel binaries --> </pre>
:you will find options to copy Linux to a secondary location (like ''/tftpboot'')

* You may decrease the compilation time by increasing the number of parallel jobs running simultaneously on your system (the result is not guaranteed). This option is located in
:<pre class="config">Build Options --->
:(1) Number of jobs to run simultaneously</pre>

* During the toolchain/distribution automatic build, a lot of software archives are downloaded from Internet. The downloaded files are put by default in the ''armadeus/downloads/'' directory. '''If you have several views or plan to build the toolchain several times''', we advise you to put all the downloaded files in ''/local/downloads'' (for example). This is done by configuring Buildroot to use this directory for all your views. Nevertheless, buildroot will be downloaded separately for each build environment you set up.
:<pre class="config">Build options --->
:(...) Download dir</pre>
:[[Image:Build_config_menu_download.png]] 
:[[Image:Build_config_download.png]]
'''Of course, ''/local/downloads'' should exists on your system and you should have writing rights on it !'''

* After the build, we advise you too to copy all the files in ''downloads/'' on a removable medium, in case you want to install the development tools on several systems.

* Now, Exit the configuration tool and save your configuration

==Launch build==
$ make
The toolchain and the full distribution are automatically built. During this procedure, several files are downloaded from Internet. 
'''Please wait for a while.... it takes at least one hour for the first run!''' 
By default, the downloaded files/tarball are put in the ''armadeus/downloads/'' directory. Please see the previous chapter to know how to optimize that if you plan to build several views.

==Enjoy the result==
The generated binary files can be found in the subdirectory ''buildroot/binaries/XX/'' (where XX is the name of your board):

*''apf9328-u-boot.brec'' (only on [[APF9328]]): BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working (see [[BootLoader]] page)
*''XX-u-boot.bin'': U-Boot image file to be used with U-Boot itself, (see [[BootLoader#Update_U-Boot | updating U-Boot]])
*''XX-linux.bin'': Linux image to use with U-Boot, (see [[Target_Software_Installation#Linux_kernel_installation | updating Linux]])
*''XX-rootfs.arm.jffs2'': JFFS2 filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''XX-rootfs.arm.ubi'' (not supported on [[APF9328]]): [[UBIFS|UBI]] filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''apfXX-rootfs.arm.tar'': for an NFS/MMC based rootfs, (see [[Network_Configuration#Boot_from_NFS | Booting from NFS]] & [[MultiMediaCard#Booting_from_MMC.2FSD | Booting from a MMC/SD]])

'''Please note the new naming convention of binary files and directories (since Armadeus 3.0)'''

The toolchain and project files share a new naming convention too (YY is ''4t'' for APF9328 and ''5te'' for APF27):
*''buildroot/build_armvYY'': contains all non configurable user-space tools and staging dir.
*''buildroot/project_build_armvYY/apfXX'': contains all configurable user-space tools: target filesystem, linux, busybox and u-boot...
*''buildroot/toolchain_build_armvYY'': cross compilation toolchain's build dir. Binaries are in ''buildroot/build_armvYY/staging_dir/usr/bin''.

More information is available in the [http://buildroot.uclibc.org/buildroot.html buildroot documentation]

* Note: Previous versions of Armadeus SDK stored the generated binary files at different place ''buildroot/binaries/armadeus/'' and file names did not contained any prefix of board name:
** ''u-boot.brec'' (BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working)
** ''u-boot.bin'' (U-Boot image file for use with U-Boot itself)
** ''linux-kernel-2.6.xx-arm.bin'' (Linux image to use with U-Boot)
** ''rootfs.arm.jffs2'' (FileSystem/RootFS image to use with U-Boot)
** ''rootfs.arm.tar'' (for an NFS/MMC RootFS)

<noinclude>

==To keep your local copy/repository up-to-date with the armadeus GIT repository==
<pre class="host">
$ git pull
</pre>
This will update your working directory to the latest release.

Note: if "git pull" fails because a directory or a file already exists, then do:
$ rm -rf <this-directory/file>
$ git pull

You can do a:
$ make apfXX_defconfig
to have the latest features automatically activated.

You have to do a '''make''' to rebuild binary files and then upload the binary files to your target.

Note: if definitively everything goes wrong while it worked before the last update.
You can apply the following procedure (all your modifications in buildroot will be lost):
$ rm -rf buildroot/
$ rm Makefile
$ git pull
$ make apfXX_defconfig
$ make

Enjoy!
</noinclude>

LinuxInstall

2011-04-28T09:27:22Z

GwenhaelG: /* RPM-based systems */

<noinclude>
<big>How-To install Armadeus Software Development Kit (SDK) on Linux systems. This SDK is currently based on the (excellent) [http://buildroot.net/ Buildroot].</big>
</noinclude>

The installation was successfully tested on the following distributions:
* Debian Sarge (3.1), Etch (4.0) & Lenny (5.0)
* Fedora Core 3 & 4
* Fedora 10
* KUbuntu Edgy Eft (6.10), Gutsy Gibbon (7.10), Hardy Heron (8.04) & Jaunty Jackalope (9.04)
* Mandriva 2006
* SuSE 10.1
* Ubuntu Dapper Drake (6.04), Hardy Heron (8.04), Intrepid Ibex (8.10) & Lucid Lynx (10.04) (64bits)
* Xubuntu Edgy Eft (6.10)
* Red Hat Enterprise 5.2
* Gentoo 10.0 (32 & 64 bits)
* OpenSUSE 11.3

'''The installation may fail on:'''
* Ubuntu Karmic Koala (9.10): tslib fails to build

==Prerequisites for Linux installation==
{{Note|From here we assume that your Linux system has a ''make'' version '''greater or equal to''' 3.81. To check it:
<pre class="host">
$ make -v
GNU Make 3.81
...
</pre>
}}

Depending on your distribution, some additional packages are required.

===Debian/Ubuntu based systems===
* you can use the following command to get them (assuming your userid is allowed to use sudo (execution of commands as root)):
<pre class="host">
sudo apt-get install build-essential gcc g++ autoconf automake libtool bison flex gettext
sudo apt-get install patch subversion texinfo wget git-core
sudo apt-get install libncurses5 libncurses5-dev
sudo apt-get install zlib1g-dev liblzo2-2 liblzo2-dev
sudo apt-get install libacl1 libacl1-dev gawk cvs curl lzma
sudo apt-get install uuid-dev
</pre>

Not mandatory but useful to add for compiling some Buildroot packages:
<pre class="host">
sudo apt-get install libglib2.0-dev
sudo apt-get install libnetpbm10-dev (for fbtest)
sudo apt-get install python-xcbgen (for Matchbox)
</pre>

{{Warning|For recent Ubuntu and Debian based systems, the following is now required if your ''/bin/sh'' is '''not''' pointing to ''/bin/bash'':
<pre class="host">
$ ls -al /bin/sh
lrwxrwxrwx 1 root root 4 2007-12-08 18:33 /bin/sh -> dash
$ sudo dpkg-reconfigure dash
and select no
</pre>
Indeed dash do not support all the capabilities needed by Buildroot (our build system).
}}

====Ubuntu====

* To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install gcj-jdk
</pre>

====Debian====
To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install java-gcj-compat-dev default-jdk
</pre>

===Mandriva based systems===
* name of packages are different therefore use the lines hereafter instead (assuming sudo is configured to support root commands):
<pre class="host">
sudo urpmi gcc gcc-c++ make autoconf automake libtool bison flex gettext
sudo urpmi patch subversion texinfo wget git
sudo urpmi libncurses5 libncurses-devel
sudo urpmi zlib1-devel liblzo2_2 liblzo-devel
sudo urpmi libacl1 libacl-devel
sudo urpmi uuid-dev
</pre>

Not mandatory but useful to add some Buildroot packages:
<pre class="host">
sudo urpmi libglib2.0-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
sudo urpmi java-gcj-compat-dev
</pre>

===RPM-based systems===
*like RedHat, Fedora, CentOS, the following commands should install all the needed prerequisites (assuming root shell):
<pre class="host">
yum install gcc gcc-c++ make autoconf automake libtool bison flex gettext
yum install patch subversion texinfo git wget
yum install zlib-devel gettext-devel ncurses-devel lzo-devel libacl-devel
yum install uuid-devel
</pre>
* '''On Fedora 13 & 14''', as ''uuid-devel'' seems not installed at the right place, you may also need to do the following:
<pre class="host">
cd /usr/include
mkdir uuid
cp uuid.h uuid
cd /usr/lib
ln -s ../../lib64/libuuid.so.1 libuuid.so
</pre>

* '''On Fedora 14''', following operations are needed:
** downgrade make-3.82 to make-3.81 (Fedora 14 uses make-3.82 which is too restrictive) :
*** First you need to download the correct key (https://fedoraproject.org/static/E8E40FDE.txt) and import this by :
<pre class="host">
rpm --import E8E40FDE.txt
</pre>
*** Now you can downgrade make
<pre class="host">
yum downgrade make --releasever=13
</pre>
** install glibc-static to allow insmod.static compilation:
<pre class="host">
rpm -ivh glibc-static-2.12.90-15.i686.rpm
</pre>

* Not mandatory but useful to add some extra packages:
<pre class="host">
yum install glib2-devel lzo2-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
yum install java-*-openjdk
</pre>

* '''On RedHat Enterprise 5.2''' not all packages are available by default. You can get extra packages here: http://download.fedora.redhat.com/pub/epel/5/i386/ (for example missing ''lzo'' and ''lzo-devel'' can be found here).
* '''On OpenSUSE 11.3''', following operations might be needed:
<pre class="host">
sudo zypper install gcc gcc-c++ autoconf automake libtool bison flex make
sudo zypper install subversion texinfo git-core ncurses-devel
sudo zypper install libacl-devel
sudo zypper install libuuid-devel
sudo zypper install libnetpbm-devel
sudo zypper install tcpd
sudo zypper install tcpd-devel
sudo zypper install java-1_5_0-gcj-compat libgcj-devel
sudo zypper install lzo-devel
</pre>

==Get Armadeus software==
* '''If you are a "careful" user''', then download [https://sourceforge.net/projects/armadeus/files/ the latest stable installation tarball from SourceForge] and detar it wherever you want:
<pre class="host">
$ tar xjvf armadeus-3.4.tar.bz2
</pre>
* '''If you want the latest snapshot''', the whole development tree can checked out from the [[GIT]] repository. (SVN repository is no more maintained !!!)
<pre class="host">
$ git clone git://armadeus.git.sourceforge.net/gitroot/armadeus/armadeus armadeus
</pre>

* depending on your previous choice, a directory named ''armadeus/'' or ''armadeus-3.4/'' will be created on your hard-disk and will contain all the files you need.

'''Remarks''':
* '''Do not use spaces''' in the directory name !
* GIT write/push accesses are limited to the integrators ([[User:JulienB|JulienB]], [[User:Salocin68|Salocin68]], [[User:Jorasse|Jorasse]], [[User:FabienM|FabienM]])

==Configure SDK options==
{{Note|If you are new to Armadeus and have troubles compiling armadeus-3.3 using the following instructions, you may find some hints here: [[Armadeus 3.3 Troubleshots]]}}
*Go to the directory where you put the Armadeus sources:
<pre class="host">
$ cd armadeus/ (or armadeus-3.4/)
</pre>
*The first time you compile an Armadeus distribution you have to specify the target (here the apf9328) to work with.
<pre class="host">
$ make apf9328_defconfig
</pre>
This command reloads the default configuration to support your target and automatically start a Buildroot's configuration menu.

* Current valid default configurations are:
<pre class="host">
apf9328_defconfig apf27_defconfig pps_defconfig
</pre>

For PPS, please see [[APF27_PPS]] for details on specific build

*After some downloads, you will get the Buildroot configuration interface:

{{Note|If you ever made changes in the following steps, at any time you can reload the default configuration with the same command}}

[[Image:Menuconfig3.png]] 
*If you are not familiar with Buildroot here are some tips:
*# you can move the highlighted item with the "up"/"down" arrow keys
*# with the "left"/"right" arrow keys you can choose between "Select", "Exit" or "Help" buttons
*# "space"/"enter":
*#* selects the currently highlighted item if you are on the "Select" button
*#* go back in previous menu if you are on "Exit" button
*#* show you some Help for current item if you are on "Help" button
*# for more Help about Buildroot commands, select "Help" in the main configuration screen

*In menu:
:<pre class="config">Target options --->
:[*] Armadeus Device Support ---></pre>
:you can check and change the quantity of RAM available on your Armadeus board. For [[APF27]] it could be either 64MB or 128MB (2 x 64MB) (in that case be sure to select 2 chips of 64MB instead of 1 chip of 128MB).

*In menu:
:<pre class="config">Target filesystem options --> </pre>
:for each type of filesystems to build, you have the option (''also copy the image to...'') to copy the binary file to secondary location like your tftp server folder (for example ''/tftpboot''). 
:Even U-Boot can be copied to a second location (like ''/tftpboot''). You will find the U-Boot options at the end of the list.

*In menu:
:<pre class="config">Kernel -->
:Destination for linux kernel binaries --> </pre>
:you will find options to copy Linux to a secondary location (like ''/tftpboot'')

* You may decrease the compilation time by increasing the number of parallel jobs running simultaneously on your system (the result is not guaranteed). This option is located in
:<pre class="config">Build Options --->
:(1) Number of jobs to run simultaneously</pre>

* During the toolchain/distribution automatic build, a lot of software archives are downloaded from Internet. The downloaded files are put by default in the ''armadeus/downloads/'' directory. '''If you have several views or plan to build the toolchain several times''', we advise you to put all the downloaded files in ''/local/downloads'' (for example). This is done by configuring Buildroot to use this directory for all your views. Nevertheless, buildroot will be downloaded separately for each build environment you set up.
:<pre class="config">Build options --->
:(...) Download dir</pre>
:[[Image:Build_config_menu_download.png]] 
:[[Image:Build_config_download.png]]
'''Of course, ''/local/downloads'' should exists on your system and you should have writing rights on it !'''

* After the build, we advise you too to copy all the files in ''downloads/'' on a removable medium, in case you want to install the development tools on several systems.

* Now, Exit the configuration tool and save your configuration

==Launch build==
$ make
The toolchain and the full distribution are automatically built. During this procedure, several files are downloaded from Internet. 
'''Please wait for a while.... it takes at least one hour for the first run!''' 
By default, the downloaded files/tarball are put in the ''armadeus/downloads/'' directory. Please see the previous chapter to know how to optimize that if you plan to build several views.

==Enjoy the result==
The generated binary files can be found in the subdirectory ''buildroot/binaries/XX/'' (where XX is the name of your board):

*''apf9328-u-boot.brec'' (only on [[APF9328]]): BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working (see [[BootLoader]] page)
*''XX-u-boot.bin'': U-Boot image file to be used with U-Boot itself, (see [[BootLoader#Update_U-Boot | updating U-Boot]])
*''XX-linux.bin'': Linux image to use with U-Boot, (see [[Target_Software_Installation#Linux_kernel_installation | updating Linux]])
*''XX-rootfs.arm.jffs2'': JFFS2 filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''XX-rootfs.arm.ubi'' (not supported on [[APF9328]]): [[UBIFS|UBI]] filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''apfXX-rootfs.arm.tar'': for an NFS/MMC based rootfs, (see [[Network_Configuration#Boot_from_NFS | Booting from NFS]] & [[MultiMediaCard#Booting_from_MMC.2FSD | Booting from a MMC/SD]])

'''Please note the new naming convention of binary files and directories (since Armadeus 3.0)'''

The toolchain and project files share a new naming convention too (YY is ''4t'' for APF9328 and ''5te'' for APF27):
*''buildroot/build_armvYY'': contains all non configurable user-space tools and staging dir.
*''buildroot/project_build_armvYY/apfXX'': contains all configurable user-space tools: target filesystem, linux, busybox and u-boot...
*''buildroot/toolchain_build_armvYY'': cross compilation toolchain's build dir. Binaries are in ''buildroot/build_armvYY/staging_dir/usr/bin''.

More information is available in the [http://buildroot.uclibc.org/buildroot.html buildroot documentation]

* Note: Previous versions of Armadeus SDK stored the generated binary files at different place ''buildroot/binaries/armadeus/'' and file names did not contained any prefix of board name:
** ''u-boot.brec'' (BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working)
** ''u-boot.bin'' (U-Boot image file for use with U-Boot itself)
** ''linux-kernel-2.6.xx-arm.bin'' (Linux image to use with U-Boot)
** ''rootfs.arm.jffs2'' (FileSystem/RootFS image to use with U-Boot)
** ''rootfs.arm.tar'' (for an NFS/MMC RootFS)

<noinclude>

==To keep your local copy/repository up-to-date with the armadeus GIT repository==
<pre class="host">
$ git pull
</pre>
This will update your working directory to the latest release.

Note: if "git pull" fails because a directory or a file already exists, then do:
$ rm -rf <this-directory/file>
$ git pull

You can do a:
$ make apfXX_defconfig
to have the latest features automatically activated.

You have to do a '''make''' to rebuild binary files and then upload the binary files to your target.

Note: if definitively everything goes wrong while it worked before the last update.
You can apply the following procedure (all your modifications in buildroot will be lost):
$ rm -rf buildroot/
$ rm Makefile
$ git pull
$ make apfXX_defconfig
$ make

Enjoy!
</noinclude>

LinuxInstall

2011-04-27T18:07:22Z

GwenhaelG: /* RPM-based systems */

<noinclude>
<big>How-To install Armadeus Software Development Kit (SDK) on Linux systems. This SDK is currently based on the (excellent) [http://buildroot.net/ Buildroot].</big>
</noinclude>

The installation was successfully tested on the following distributions:
* Debian Sarge (3.1), Etch (4.0) & Lenny (5.0)
* Fedora Core 3 & 4
* Fedora 10
* KUbuntu Edgy Eft (6.10), Gutsy Gibbon (7.10), Hardy Heron (8.04) & Jaunty Jackalope (9.04)
* Mandriva 2006
* SuSE 10.1
* Ubuntu Dapper Drake (6.04), Hardy Heron (8.04), Intrepid Ibex (8.10) & Lucid Lynx (10.04) (64bits)
* Xubuntu Edgy Eft (6.10)
* Red Hat Enterprise 5.2
* Gentoo 10.0 (32 & 64 bits)
* OpenSUSE 11.3

'''The installation may fail on:'''
* Ubuntu Karmic Koala (9.10): tslib fails to build

==Prerequisites for Linux installation==
{{Note|From here we assume that your Linux system has a ''make'' version '''greater or equal to''' 3.81. To check it:
<pre class="host">
$ make -v
GNU Make 3.81
...
</pre>
}}

Depending on your distribution, some additional packages are required.

===Debian/Ubuntu based systems===
* you can use the following command to get them (assuming your userid is allowed to use sudo (execution of commands as root)):
<pre class="host">
sudo apt-get install build-essential gcc g++ autoconf automake libtool bison flex gettext
sudo apt-get install patch subversion texinfo wget git-core
sudo apt-get install libncurses5 libncurses5-dev
sudo apt-get install zlib1g-dev liblzo2-2 liblzo2-dev
sudo apt-get install libacl1 libacl1-dev gawk cvs curl lzma
sudo apt-get install uuid-dev
</pre>

Not mandatory but useful to add for compiling some Buildroot packages:
<pre class="host">
sudo apt-get install libglib2.0-dev
sudo apt-get install libnetpbm10-dev (for fbtest)
sudo apt-get install python-xcbgen (for Matchbox)
</pre>

{{Warning|For recent Ubuntu and Debian based systems, the following is now required if your ''/bin/sh'' is '''not''' pointing to ''/bin/bash'':
<pre class="host">
$ ls -al /bin/sh
lrwxrwxrwx 1 root root 4 2007-12-08 18:33 /bin/sh -> dash
$ sudo dpkg-reconfigure dash
and select no
</pre>
Indeed dash do not support all the capabilities needed by Buildroot (our build system).
}}

====Ubuntu====

* To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install gcj-jdk
</pre>

====Debian====
To compile java jamvm and gnu-classpath:
<pre class="host">
sudo apt-get install java-gcj-compat-dev default-jdk
</pre>

===Mandriva based systems===
* name of packages are different therefore use the lines hereafter instead (assuming sudo is configured to support root commands):
<pre class="host">
sudo urpmi gcc gcc-c++ make autoconf automake libtool bison flex gettext
sudo urpmi patch subversion texinfo wget git
sudo urpmi libncurses5 libncurses-devel
sudo urpmi zlib1-devel liblzo2_2 liblzo-devel
sudo urpmi libacl1 libacl-devel
sudo urpmi uuid-dev
</pre>

Not mandatory but useful to add some Buildroot packages:
<pre class="host">
sudo urpmi libglib2.0-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
sudo urpmi java-gcj-compat-dev
</pre>

===RPM-based systems===
*like RedHat, Fedora, CentOS, the following commands should install all the needed prerequisites (assuming root shell):
<pre class="host">
yum install gcc gcc-c++ make autoconf automake libtool bison flex gettext
yum install patch subversion texinfo git wget
yum install zlib-devel gettext-devel ncurses-devel lzo-devel libacl-devel
yum install uuid-devel
</pre>
* '''On Fedora 13 & 14''', as ''uuid-devel'' seems not installed at the right place, you may also need to do the following:
<pre class="host">
cd /usr/include
mkdir uuid
cp uuid.h uuid
cd /usr/lib
ln -s ../../lib64/libuuid.so.1 libuuid.so
</pre>

* '''On Fedora 14''', following operations are needed:
** downgrade make-3.82 to make-3.81 (Fedora 14 uses make-3.82 which is too restrictive) and call it explicitly from ''/usr/local/bin/make''
*** First you need to download the correct key (https://fedoraproject.org/static/E8E40FDE.txt) and import this by :
<pre class="host">
rpm --import E8E40FDE.txt
</pre>
*** Now you can downgrade make
<pre class="host">
yum downgrade make --releasever=13
</pre>
** install glibc-static to allow insmod.static compilation:
<pre class="host">
rpm -ivh glibc-static-2.12.90-15.i686.rpm
</pre>

* Not mandatory but useful to add some extra packages:
<pre class="host">
yum install glib2-devel lzo2-devel
</pre>

To compile java jamvm and gnu-classpath:
<pre class="host">
yum install java-*-openjdk
</pre>

* '''On RedHat Enterprise 5.2''' not all packages are available by default. You can get extra packages here: http://download.fedora.redhat.com/pub/epel/5/i386/ (for example missing ''lzo'' and ''lzo-devel'' can be found here).
* '''On OpenSUSE 11.3''', following operations might be needed:
<pre class="host">
sudo zypper install gcc gcc-c++ autoconf automake libtool bison flex make
sudo zypper install subversion texinfo git-core ncurses-devel
sudo zypper install libacl-devel
sudo zypper install libuuid-devel
sudo zypper install libnetpbm-devel
sudo zypper install tcpd
sudo zypper install tcpd-devel
sudo zypper install java-1_5_0-gcj-compat libgcj-devel
sudo zypper install lzo-devel
</pre>

==Get Armadeus software==
* '''If you are a "careful" user''', then download [https://sourceforge.net/projects/armadeus/files/ the latest stable installation tarball from SourceForge] and detar it wherever you want:
<pre class="host">
$ tar xjvf armadeus-3.4.tar.bz2
</pre>
* '''If you want the latest snapshot''', the whole development tree can checked out from the [[GIT]] repository. (SVN repository is no more maintained !!!)
<pre class="host">
$ git clone git://armadeus.git.sourceforge.net/gitroot/armadeus/armadeus armadeus
</pre>

* depending on your previous choice, a directory named ''armadeus/'' or ''armadeus-3.4/'' will be created on your hard-disk and will contain all the files you need.

'''Remarks''':
* '''Do not use spaces''' in the directory name !
* GIT write/push accesses are limited to the integrators ([[User:JulienB|JulienB]], [[User:Salocin68|Salocin68]], [[User:Jorasse|Jorasse]], [[User:FabienM|FabienM]])

==Configure SDK options==
{{Note|If you are new to Armadeus and have troubles compiling armadeus-3.3 using the following instructions, you may find some hints here: [[Armadeus 3.3 Troubleshots]]}}
*Go to the directory where you put the Armadeus sources:
<pre class="host">
$ cd armadeus/ (or armadeus-3.4/)
</pre>
*The first time you compile an Armadeus distribution you have to specify the target (here the apf9328) to work with.
<pre class="host">
$ make apf9328_defconfig
</pre>
This command reloads the default configuration to support your target and automatically start a Buildroot's configuration menu.

* Current valid default configurations are:
<pre class="host">
apf9328_defconfig apf27_defconfig pps_defconfig
</pre>

For PPS, please see [[APF27_PPS]] for details on specific build

*After some downloads, you will get the Buildroot configuration interface:

{{Note|If you ever made changes in the following steps, at any time you can reload the default configuration with the same command}}

[[Image:Menuconfig3.png]] 
*If you are not familiar with Buildroot here are some tips:
*# you can move the highlighted item with the "up"/"down" arrow keys
*# with the "left"/"right" arrow keys you can choose between "Select", "Exit" or "Help" buttons
*# "space"/"enter":
*#* selects the currently highlighted item if you are on the "Select" button
*#* go back in previous menu if you are on "Exit" button
*#* show you some Help for current item if you are on "Help" button
*# for more Help about Buildroot commands, select "Help" in the main configuration screen

*In menu:
:<pre class="config">Target options --->
:[*] Armadeus Device Support ---></pre>
:you can check and change the quantity of RAM available on your Armadeus board. For [[APF27]] it could be either 64MB or 128MB (2 x 64MB) (in that case be sure to select 2 chips of 64MB instead of 1 chip of 128MB).

*In menu:
:<pre class="config">Target filesystem options --> </pre>
:for each type of filesystems to build, you have the option (''also copy the image to...'') to copy the binary file to secondary location like your tftp server folder (for example ''/tftpboot''). 
:Even U-Boot can be copied to a second location (like ''/tftpboot''). You will find the U-Boot options at the end of the list.

*In menu:
:<pre class="config">Kernel -->
:Destination for linux kernel binaries --> </pre>
:you will find options to copy Linux to a secondary location (like ''/tftpboot'')

* You may decrease the compilation time by increasing the number of parallel jobs running simultaneously on your system (the result is not guaranteed). This option is located in
:<pre class="config">Build Options --->
:(1) Number of jobs to run simultaneously</pre>

* During the toolchain/distribution automatic build, a lot of software archives are downloaded from Internet. The downloaded files are put by default in the ''armadeus/downloads/'' directory. '''If you have several views or plan to build the toolchain several times''', we advise you to put all the downloaded files in ''/local/downloads'' (for example). This is done by configuring Buildroot to use this directory for all your views. Nevertheless, buildroot will be downloaded separately for each build environment you set up.
:<pre class="config">Build options --->
:(...) Download dir</pre>
:[[Image:Build_config_menu_download.png]] 
:[[Image:Build_config_download.png]]
'''Of course, ''/local/downloads'' should exists on your system and you should have writing rights on it !'''

* After the build, we advise you too to copy all the files in ''downloads/'' on a removable medium, in case you want to install the development tools on several systems.

* Now, Exit the configuration tool and save your configuration

==Launch build==
$ make
The toolchain and the full distribution are automatically built. During this procedure, several files are downloaded from Internet. 
'''Please wait for a while.... it takes at least one hour for the first run!''' 
By default, the downloaded files/tarball are put in the ''armadeus/downloads/'' directory. Please see the previous chapter to know how to optimize that if you plan to build several views.

==Enjoy the result==
The generated binary files can be found in the subdirectory ''buildroot/binaries/XX/'' (where XX is the name of your board):

*''apf9328-u-boot.brec'' (only on [[APF9328]]): BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working (see [[BootLoader]] page)
*''XX-u-boot.bin'': U-Boot image file to be used with U-Boot itself, (see [[BootLoader#Update_U-Boot | updating U-Boot]])
*''XX-linux.bin'': Linux image to use with U-Boot, (see [[Target_Software_Installation#Linux_kernel_installation | updating Linux]])
*''XX-rootfs.arm.jffs2'': JFFS2 filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''XX-rootfs.arm.ubi'' (not supported on [[APF9328]]): [[UBIFS|UBI]] filesystem/rootfs image to use with U-Boot, (see [[Target_Software_Installation#Linux_rootfs_installation | updating rootfs]])
*''apfXX-rootfs.arm.tar'': for an NFS/MMC based rootfs, (see [[Network_Configuration#Boot_from_NFS | Booting from NFS]] & [[MultiMediaCard#Booting_from_MMC.2FSD | Booting from a MMC/SD]])

'''Please note the new naming convention of binary files and directories (since Armadeus 3.0)'''

The toolchain and project files share a new naming convention too (YY is ''4t'' for APF9328 and ''5te'' for APF27):
*''buildroot/build_armvYY'': contains all non configurable user-space tools and staging dir.
*''buildroot/project_build_armvYY/apfXX'': contains all configurable user-space tools: target filesystem, linux, busybox and u-boot...
*''buildroot/toolchain_build_armvYY'': cross compilation toolchain's build dir. Binaries are in ''buildroot/build_armvYY/staging_dir/usr/bin''.

More information is available in the [http://buildroot.uclibc.org/buildroot.html buildroot documentation]

* Note: Previous versions of Armadeus SDK stored the generated binary files at different place ''buildroot/binaries/armadeus/'' and file names did not contained any prefix of board name:
** ''u-boot.brec'' (BRecord image that can be used with the bootstrap, if U-Boot is not installed or not working)
** ''u-boot.bin'' (U-Boot image file for use with U-Boot itself)
** ''linux-kernel-2.6.xx-arm.bin'' (Linux image to use with U-Boot)
** ''rootfs.arm.jffs2'' (FileSystem/RootFS image to use with U-Boot)
** ''rootfs.arm.tar'' (for an NFS/MMC RootFS)

<noinclude>

==To keep your local copy/repository up-to-date with the armadeus GIT repository==
<pre class="host">
$ git pull
</pre>
This will update your working directory to the latest release.

Note: if "git pull" fails because a directory or a file already exists, then do:
$ rm -rf <this-directory/file>
$ git pull

You can do a:
$ make apfXX_defconfig
to have the latest features automatically activated.

You have to do a '''make''' to rebuild binary files and then upload the binary files to your target.

Note: if definitively everything goes wrong while it worked before the last update.
You can apply the following procedure (all your modifications in buildroot will be lost):
$ rm -rf buildroot/
$ rm Makefile
$ git pull
$ make apfXX_defconfig
$ make

Enjoy!
</noinclude>

POD installation guide

2011-01-26T08:54:32Z

GwenhaelG: git

== Prerequisites ==
=== Mandatory ===
* ''python'' : POD is written in python.
* ''pyparsing'' : a python module to parse files.

On ubuntu, python is already installed, just install pyparsing package with command :

<pre class="host">
[ ] $ sudo apt-get install python-pyparsing
</pre>

=== Optional ===
* ''ghdl, gtkwave'' : it's not mandatory, POD can generate VHDL testbench ready for ghdl simulator. As it's standard VHDL, another simulator should work.
* ''ISE Webpack'' : to generate synthesis project for Xilinx.
* ''Quartus'' : to generate synthesis project for Altera.
* ''ARMadeus SDK'' : to generate driver project for the Armadeus boards.

== Install from git tree ==

* Checkout the source code with following command (git is needed):
<pre class="host">
$ git clone git://periphondemand.git.sourceforge.net/gitroot/periphondemand/periphondemand
$ cd periphondemand/
</pre>
* Install POD (with root privileges):
<pre class="host">
$ sudo python setup.py install
</pre>

== Install from package ==

{{Note| For this moment, package must be created from git repository first (see next Chapter). Release will be downloadable soon.}}
* Decompress the package PeriphOnDemand-X.X.tar.gz in install directory:
<pre class="host">
$ cd somewhere/
$ tar -zxvf PeriphOnDemand-X.X.tar.gz
</pre>
* Walk through ''periphondemand/'' directory:
<pre class="host">
$ cd periphondemand
</pre>
* Then install POD with root privilege:
<pre class="host">
$ sudo python setup.py install
</pre>

== Generate package from GIT tree ==

* If not already done, checkout the source code with following command (git is needed):
<pre class="host">
$ git clone git://periphondemand.git.sourceforge.net/gitroot/periphondemand/periphondemand
$ cd periphondemand/
</pre>
* Make python POD distribution:
<pre class="host">
$ python setup.py sdist
</pre>
* The POD package can be found in directory ''dist/''

[[Category:FPGA]]

APF9328 and APF27 migration to Linux 2.6.38

2010-12-18T09:01:33Z

GwenhaelG: /* 041 -> 199 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 08:58, 18 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 08:58, 18 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* <strike>041-armadeus-imx_irq.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 08:06, 18 December 2010 (UTC)
* 050-armadeus-add_custom_drivers_to_kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* 073-armadeus-tsc2102.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* 075-armadeus-spi2-reg-irq-defines.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* <strike>076-arm-vmlinux-ld_script_patch_for_new_binutils.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* <strike>077-arm-checksyscalls.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 09:01, 18 December 2010 (UTC)
* <strike>080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 088-can-mcp2515.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''NOK'''. [[User:FabienM|FabienM]] 15:23, 17 December 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-18T08:58:33Z

GwenhaelG: /* 015 -> 040 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 08:58, 18 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 08:58, 18 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* <strike>041-armadeus-imx_irq.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 08:06, 18 December 2010 (UTC)
* 050-armadeus-add_custom_drivers_to_kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 073-armadeus-tsc2102.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 075-armadeus-spi2-reg-irq-defines.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* <strike>080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 088-can-mcp2515.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''NOK'''. [[User:FabienM|FabienM]] 15:23, 17 December 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-18T08:06:28Z

GwenhaelG: /* 041 -> 199 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* <strike>041-armadeus-imx_irq.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 08:06, 18 December 2010 (UTC)
* 050-armadeus-add_custom_drivers_to_kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 073-armadeus-tsc2102.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 075-armadeus-spi2-reg-irq-defines.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* <strike>080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 088-can-mcp2515.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''NOK'''. [[User:FabienM|FabienM]] 15:23, 17 December 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-17T07:54:59Z

GwenhaelG: /* 041 -> 199 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 050-armadeus-add_custom_drivers_to_kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 073-armadeus-tsc2102.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 074-armadeus-tsc2102-touchscreen.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 075-armadeus-spi2-reg-irq-defines.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* <strike>080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 088-can-mcp2515.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 07:54, 17 December 2010 (UTC)
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-16T13:14:04Z

GwenhaelG: /* 041 -> 199 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
* 050-armadeus-add_custom_drivers_to_kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
* 073-armadeus-tsc2102.patch
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
* 074-armadeus-tsc2102-touchscreen.patch
* 075-armadeus-spi2-reg-irq-defines.patch
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* 080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch
* 088-can-mcp2515.patch
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:14, 16 December 2010 (UTC)
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-16T13:12:52Z

GwenhaelG: /* 015 -> 040 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 029-armadeus-add_csi_and_spi_registers.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
** renamed to 030-armadeus-imx.patch
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 13:12, 16 December 2010 (UTC)
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
* 050-armadeus-add_custom_drivers_to_kconfig.patch
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
* 073-armadeus-tsc2102.patch
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
* 074-armadeus-tsc2102-touchscreen.patch
* 075-armadeus-spi2-reg-irq-defines.patch
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* 080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch
* 088-can-mcp2515.patch
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_'''imx'''_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 11:17, 13 December 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-04T16:46:38Z

GwenhaelG: /* 015 -> 040 */

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* <strike>028-armadeus-add_reg8_macro_to_hardware_h.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
** '''In progress''' - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>030-armadeus-imx_udc-add_clock.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* 030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix
* 030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix
* <strike>031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch</strike>
** obsolete - [[User:GwenhaelG|GwenhaelG]] 16:46, 4 December 2010 (UTC)
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
* 050-armadeus-add_custom_drivers_to_kconfig.patch
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
* 073-armadeus-tsc2102.patch
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
* 074-armadeus-tsc2102-touchscreen.patch
* 075-armadeus-spi2-reg-irq-defines.patch
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* 080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch
* 088-can-mcp2515.patch
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_mxc_driver.patch
** Must be re-wrote to add mangling capability on i2c-'''imx''' driver[[User:FabienM|FabienM]] 09:06, 26 November 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-12-03T06:54:46Z

GwenhaelG:

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 028-armadeus-add_reg8_macro_to_hardware_h.patch
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
* 030-armadeus-imx_udc-add_clock.patch
* 030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix
* 030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix
* 031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch
* 032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
* 050-armadeus-add_custom_drivers_to_kconfig.patch
* 063-armadeus-max1027-add_max1027_include.patch
** '''OK''' - [[User:GwenhaelG|GwenhaelG]] 06:54, 3 December 2010 (UTC)
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
* 073-armadeus-tsc2102.patch
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
* 074-armadeus-tsc2102-touchscreen.patch
* 075-armadeus-spi2-reg-irq-defines.patch
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* 080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch
* 088-can-mcp2515.patch
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_mxc_driver.patch
** Must be re-wrote to add mangling capability on i2c-'''imx''' driver[[User:FabienM|FabienM]] 09:06, 26 November 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

APF9328 and APF27 migration to Linux 2.6.38

2010-11-27T14:27:54Z

GwenhaelG:

==Instructions==
* Patches to port: ''buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/''
* when working on a patch mark it with:
** <nowiki> ** '''In progress''' ~~~~ </nowiki>
** '''-->''' '''In progress''' [[User:JulienB|JulienB]] 14:14, 9 November 2010 (UTC)
* Strike the one that are no more needed:
** <strike> 000-xxxxxxx.patch </strike>
* Write OK in bold green and your name (automatic with 4x'~') when corresponding patch has been ported:
** <nowiki> ** '''OK''' ~~~~ </nowiki>
** '''-->''' 000-xxxxxxx.patch: '''OK''' [[User:JulienB|JulienB]] 07:06, 21 October 2010 (UTC)
* How to:
<pre class="host">
$ cd armadeus-xx
$ cp buildroot/target/device/armadeus/linux/kernel-patches/2.6.29/000-foo.patch buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/
$ cd buildroot/output/build/linux-2.6.36/
$ patch -p1 --dry-run < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... modify patch until it applies correctly ...

$ patch -p1 < ../../../../buildroot/target/device/armadeus/linux/kernel-patches/2.6.36/000-foo.patch

... go one ...
</pre>

===How to compile kernel ?===
# Use new Buildroot (2010.XX) -> [[Buildroot_2010.xx_integration]]
# Select 2.6.36 version in Buildroot menuconfig (Kernel ---> (2.6.36) Kernel version)
# Compile whole Buildroot at least once
# For the one who knows ''quilt'', they can use ''scripts/quiltify.sh'' before starting (procedure in construction)

===Things to know BEFORE booting===
* on 2.6.36 i.MX serial port names have been unified to /dev/ttymxc[0-6]. So if you want to see something on your serial console please do the following before booting:
** APF27
<pre class="apf">
BIOS> setenv console console=ttymxc0,115200
</pre>
* for the same reason you must also modify ''buildroot/output/target/etc/inittab'' and then do a ''make'' after a successful build.

==APF9328 patches==
===015 -> 040===
* 015-armadeus-logo-add_armadeus-project_tux.patch
** '''OK''' [[User:JulienB|JulienB]] 14:42, 21 October 2010 (UTC)
* <strike>016-armadeus-imxfb-add_platform_specific_init_exit_functions.patch </strike>
* <strike>018-armadeus-i2c-imx-add_driver_to_linux_build_system.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* <strike>018-armadeus-i2c-imx.patch</strike>
** integrated in mainline - [[User:GwenhaelG|GwenhaelG]] 14:27, 27 November 2010 (UTC)
* 021-armadeus-apf9328_defconfig.patch
** '''OK''' [[User:GwenhaelG|GwenhaelG]] 17:38, 6 November 2010 (UTC)
* 021-armadeus-apf9328.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 023-armadeus-fblcd-kconfig.patch
* 024-armadeus-apf9328-add_board_to_linux_build_system.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 028-armadeus-add_reg8_macro_to_hardware_h.patch
* 029-armadeus-add_csi_and_spi_registers_to_imx-regs_h.patch
* <strike>030-armadeus-fixes_typo_for_usbdrcv_in_imx-regs_h.patch </strike>
* 030-armadeus-imx-generic.patch
* 030-armadeus-imx_udc-add_clock.patch
* 030-armadeus-imx_udc-change_source_sink_in_gadget_zero.to_fix
* 030-armadeus-imx_udc-deactivate_cdc_in_ether_c.to_fix
* 031-armadeus-imx_udc_add_usb_h_include_to_arch_arm_mach-imx_include_mach.patch
* 032-armadeus-imx_udc_makes_kconfig_selectable_on_imx_arch.patch
* <strike>033-darius-imx_udc-fix_imx_udc_gadget_bugs.patch </strike>
* <strike>034-darius-imx_udc-fix_imx_udc_gadget_code_style.patch </strike>
* <strike>035-darius-imx_udc-fix_imx_udc_gadget_ep0_irq_handling.patch </strike>
* <strike>036-darius-imx_udc-fix_imx_udc_gadget_general_irq_handling.patch </strike>
* 037-armadeus-imx_udc-add_printk_when_probed.patch
* 038-armadeus-imx_udc-prevent_crash_after_soft_reboot.patch
* 040-armadeus-imxmmc-add_controller_driven_card_detection.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)
* 040-armadeus-imxmmc-correct_some_freezes.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 18:40, 21 November 2010 (UTC)

===041 -> 199===
* 041-armadeus-imx_irq.patch
* 050-armadeus-add_custom_drivers_to_kconfig.patch
* 063-armadeus-max1027-add_max1027_include.patch
* 072-armadeus-add_backlight_machinfo_to_imxfb_h.patch
* 073-armadeus-tsc2102_integrate_driver_to_linux_build_system.patch
* 073-armadeus-tsc2102.patch
* 074-armadeus-tsc2102-touchscreen-add_driver_to_linux_build_system.patch
* 074-armadeus-tsc2102-touchscreen.patch
* 075-armadeus-spi2-reg-irq-defines.patch
* 076-arm-vmlinux-ld_script_patch_for_new_binutils.patch
* 077-arm-checksyscalls.patch
* 080-apf9328-armadeus-makes_mach-imx_gpio_h_includable_more_than_once.patch
* 088-can-mcp2515.patch
* 090-armadeus-alsa-create_imx-alsa_h.patch
* 091-armadeus-alsa-add_imx_ssi_tsc2102_driver.patch
* 092-armadeus-alsa-imx-ssi-tsc2102-integrate_driver_to_linux_build_system.patch
* 093-armadeus-add_ssi_registers_definition.patch
* 094-armadeus-rtc1374-legacy.patch
* 095-armadeus-imx-ssi-add_driver.patch
* 096-armadeus-clock-add_ssi_clk.patch
* 097-armadeus-imx-dma-improvements.patch
* 098-armadeus-imx-dma-announce_imx_is_supporting_scatter_gather.patch
* <strike>099-armadeus-imx_clock-adds_fake_clk_set_rate.patch </strike>
* 100-armadeus-imx-serial-dont_allocate_rts_interrupt_if_not_needed.patch
** '''In progress''' [[User:GwenhaelG|GwenhaelG]] 15:08, 7 November 2010 (UTC)
* 199-armadeus-hack_kernel_to_export_some_irq_handling_functions.patch

==APF27 patches==
===220 -> 240===
* <strike> 220-apf27-pengu-fec-old.patch </strike>
** obsolete: fec_old has been replaced by fec in mainline - [[User:JulienB|JulienB]] 08:58, 26 November 2010 (UTC)
* <strike> 221-apf27-armadeus-fec-old_fixes.patch </strike>
** obsolete: same comment as above - [[User:JulienB|JulienB]] 09:00, 26 November 2010 (UTC)
* 226-apf27-pengu-mx27-Camera_support.patch
* 227-apf27-pengu-mx27-Add_simple_CPU_frequency_scaling_support.patch
* 230-apf27-pengu-mx2_devices_full.patch
* <strike> 231-apf27-pengu-mxc_i2c_driver.patch </strike>
** integrated in mainline (merge with MX1 one) - [[User:JulienB|JulienB]] 15:06, 25 November 2010 (UTC)
* 233-apf27-pengu-mx2_framebuffer_beta.patch
** Freescale framebuffer. rename patch to show this better... [[User:JulienB|JulienB]] 15:25, 25 November 2010 (UTC)
* 234-apf27-armadeus-mx2_framebuffer_beta_update_for_2_6_27.patch
* 235-apf27-armadeus-mx2_framebuffer-makes_it_work_with_8bpp.patch
* <strike> 235-apf27-pengu-make_pcm038_full_featured.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:28, 25 November 2010 (UTC)
* 235-apf27-pengu-pcm038-add_BSP_part_of_the_CPU_frequency_scaler.patch
* 237-apf27-pengu-pcm970-Extend_to_current_development_status.patch
* 238-apf27-pengu-mx27-Add_an_ALSA_driver_for_iMX27.patch
* 238-apf27-pengu-pcm038-Add_ALSA_audio_support.patch
* 239-apf27-armadeus-alsa-remove_mc13783_from_mx27_snd_driver_compilation.patch
** depends on 238
* 240-apf27-armadeus-fixe-bugs-drivers_mxc_nand.c.patch
** '''OK''' [[User:JulienB|JulienB]] 14:16, 9 November 2010 (UTC)
*** Divided into 2 patches
*** '''ecc_layout to be checked by Jorasse'''

===252 -> 276===
* 252-apf27-pengu-m27-we_can_do_DMA_chaining.patch
* <strike>256-apf27-pengu-mx27-Add_USB_resources_and_platform_devices.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 257-apf27-pengu-mx27-Add_EHCI_support.patch
** partially integrated, to check where ULPI part is gone...
* <strike>270-apf27-armadeus-imxmmc-add_sdhc1_resources_to_arch_arm_mach-mx2_device.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 271-apf27-armadeus-imxmmc-add_missing_definitions_in_dma-mx1-mx2_h.patch
* <strike>272-apf27-armadeus-mxcmmc-add_sdhc2_pins_in_iomux-mx1-mx2_h.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 20:16, 24 November 2010 (UTC)
* 273-apf27-armadeus-imxmmc-create_arch_arm_plat-mxc_include_mach_mmc_h.patch
* 274-apf27-armadeus-mxcmmc-improve_support_of_sdio_cards.patch
** partially integrated, to check...

===280 -> 299===
* <strike> 280-apf27-armadeus-correct_bugs_in_clock_infrastructure.patch </strike>
** corrected in a better way by mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 281-apf27-armadeus-add_apf27.c.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* 282-apf27-armadeus-add_apf27_to_build_system.patch
** '''In progress''' [[User:JulienB|JulienB]] 14:26, 8 November 2010 (UTC)
** '''arch/arm/mach-mx2 has been renamed arch/arm/mach-imx'''
* <strike>283-apf27-armadeus-add_dump_uart_registers_function_to_imx_serial_driver.patch</strike>
** no more useful - [[User:JulienB|JulienB]] 07:19, 25 November 2010 (UTC)
* 285-apf27-armadeus-add_LQO43_to_mxcfb_modedb.patch
* 286-apf27-armadeus-add_LQO57_to_mxcfb_modedb.patch
* 286b-apf27-armadeus-add_LW700AT9003_to_mxcfb_modedb.patch
* 286c-apf27-armadeus-add_Optrex-T51638D084_to_mxcfb_modedb.patch
* 286d-apf27-armadeus-add_TX12D17VM1BDP_to_mxcfb_modedb.patch
* 286z-apf27-armadeus-add_CUSTOM_LCD_template_to_mxcfb_modedb.patch
* <strike>287-apf27-armadeus-fix_usb_otg_int.patch</strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:42, 24 November 2010 (UTC)
* 288-apf27-set-ttySMX-ref-imx-uart.patch
** ?? To remove and inform users that now serial ports are ttymxc[0-6] ??
* 290-apf27-pengu-spi_addons.patch
* <strike> 291-apf27-add_debug_support_with_UART1.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:35, 9 November 2010 (UTC)
* 291-apf27-armadeus-add_mach_board-apf27_h.patch
* 292-apf27-armadeus-i2c-fix.patch
* 293-apf27-armadeus-spi_imx-add_gpio_init_and_iMX27_support.patch
* 294-apf27-armadeus-imxfb-create_imx_fb_h.patch
* 294b-apf27-armadeus-imxfb-create_imxfb_h.patch
* 295-apf27-armadeus-imxfb-modify_imxfb_device_name_for_freescale_driver.patch
* <strike> 296-apf27-armadeus-imx27-usb-host1.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)
* 297-apf27-armadeus-add_backlight_machinfo_to_plat_mxc_imxfb_h.patch
* 297-apf27-armadeus-add_ethernet_PHY.patch
* <strike> 299-apf27-armadeus-reboot.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:30, 9 November 2010 (UTC)

===300 -> 320===
* <strike> 300-apf27-armadeus-jffs2_debug.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 07:28, 25 November 2010 (UTC)
* 301-apf27-armadeus-ssi-SSI1_TXD_is_an_ouput_not_an_input.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:02, 25 November 2010 (UTC)
** renamed to 301-armadeus-mx2_ssi-SSIn_TXD_are_ouputs_not_inputs.patch
* 302-apf27-armadeus-add_imx-alsa_h_to_plat-mxc_include_mach.patch
* 303-apf27-armadeus-improve_mx2-dam_driver.patch
* 304-apf27-armadeus-improve_mx2-ssi_driver.patch
* 305-apf27-armadeus-separates_imx_and_mx2_alsa_build.patch
* <strike> 310-apf27-armadeus-nfc-makes_it_compile_with_CONFIG_PM.patch </strike>
** no more needed - [[User:JulienB|JulienB]] 15:29, 9 November 2010 (UTC)
* 311-apf27-armadeus-mx27-add_pm_infra.patch
* 312-apf27-armadeus-ulpi-add_function_control_register_address.patch
* 314-apf27-armadeus-ad9889.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:12, 25 November 2010 (UTC)
** renamed to 314-armadeus-ad9889-add_driver.patch
* 315-apf27-darius-mxc-watchdog.patch
** '''OK''' - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
** now only used for MX1, as MX2+ driver has been committed in mainline
** renamed to 315-darius-imx_wdt-add_watchdog_driver.patch
* <strike>316-apf27-armadeus-watchdog-makes_darius_driver_work_on_mx27.patch</strike>
** obsolete - [[User:JulienB|JulienB]] 10:45, 25 November 2010 (UTC)
* 317-apf27-armadeus-add_kconfig_option_to_use_imx_led_and_switch_for_powermanagement_test.patch
* 318-apf27-pengu-mxc_add_vpu_driver.patch
* 319-armadeus-soc_camera_add_ov96xx_sensors_driver.patch
* 320-apf27-armadeus-increase_max_dma_zone_size.patch

===320 -> 339===
* <strike> 321-apf27-armadeus-mx2_adds_pwm_ressources.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:14, 25 November 2010 (UTC)
* 321-apf27-armadeus-mx2_pwm_fixes.patch
** check if PE5_PF_PWM0 needs to be forced as GPIO_OUT - [[User:JulienB|JulienB]] 19:19, 25 November 2010 (UTC)
* 322-apf27-armadeus-add_mach_fpga_h.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:25, 25 November 2010 (UTC)
* 323-apf27-armadeus-increases_board_irq_number.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:38, 25 November 2010 (UTC)
* <strike> 323-pengu-imxfb-add_platform_specific_init_exit_functions.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:43, 25 November 2010 (UTC)
* 324-armadeus-declare_scatter_gather_support_in_linux_scatterlist_h.patch
* <strike> 325-pengu-imxfb-add_mx27_support.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:29, 25 November 2010 (UTC)
* <strike> 327-pengu-imxfb-fix_margin_settings.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:32, 25 November 2010 (UTC)
* 328-pengu-imxfb-add_clock_support.patch
** partly integrated, to check if pcr recalculation is still needed. [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 329-pengu-imxfb-fix_tft_mode_init.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:43, 25 November 2010 (UTC)
* <strike> 330-armadeus-imxfb-makes_mainline_driver_selectable_for_mx2.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 16:59, 25 November 2010 (UTC)
* 330-armadeus-imxfb-power_on_backlight_after_lcd_logic.patch
** '''OK''' - [[User:JulienB|JulienB]] 16:55, 25 November 2010 (UTC)
* 331-armadeus-imxfb-makes_setpalettereg_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:05, 25 November 2010 (UTC)
* 332-armadeus-imxfb-improvements.patch
** depends on 328 (pcr)
* 333-armadeus-imxfb-makes_plat-mxc_imxfb_h_compatible_with_mx27.patch
** '''OK''' - [[User:JulienB|JulienB]] 17:36, 25 November 2010 (UTC)
** renamed to 333-armadeus-imxfb-makes_distinction_between_mx1_and_mx2_bit_per_pixel_selection_in_PCR_fields.patch
* 334-armadeus-imxfb-supports_8bpp_in_tft_mode.patch
** depends on 332
* <strike> 336-armadeus-imxfb-makes_it_compatible_with_arch_imx.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:44, 25 November 2010 (UTC)
* <strike> 337-armadeus-imxfb-add_lcd_clock_def_for_imx_platform.patch </strike>
** obsolete - [[User:JulienB|JulienB]] 17:48, 25 November 2010 (UTC)
* 337b-armadeus-mx2fb-add_backlight_power_switch_capability.patch
* <strike> 338-denx-mxcgpio-emulates_interrupt_on_both_edges.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 19:33, 24 November 2010 (UTC)
* 339-apf27-armadeus-add_platform_data_init_support_to_spidev.patch
** '''OK''' - [[User:JulienB|JulienB]] 19:05, 25 November 2010 (UTC)

===340 -> ...===
* 340-apf27-martin-keypad-add_driver_for_mx2.patch
** another driver seems to have been integrated in mainline... To check
* 341-apf27-armadeus-serial-add_uart_modules_selection_in_kconfig.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:30, 26 November 2010 (UTC)
* 342-apf27-armadeus-serial-some_uart_pins_are_not_available_on_apf27_based_designs.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:35, 26 November 2010 (UTC)
* 343-apf27-amoled-hx5116.patch
* 345-apf27-armadeus-iomux-display_gpio_number_when_reservation_fails.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:43, 26 November 2010 (UTC)
* <strike> 346-smsc-lan95xx-activates_led_outputs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* <strike> 347b-smsc-lan95xx-add_additionnal_USB_products_IDs.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 347c-armadeus-lan95xx-activate_blinking_leds.patch
** '''OK''' - [[User:JulienB|JulienB]] 09:58, 26 November 2010 (UTC)
* <strike> 347-smsc-lan95xx-removes_eeprom_loaded_check.patch </strike>
** integrated in mainline - [[User:JulienB|JulienB]] 09:48, 26 November 2010 (UTC)
* 348-armadeus-plat-mxc-gpio.patch
** OK - [[User:JulienB|JulienB]] 10:19, 26 November 2010 (UTC)
** renamed to 348-armadeus-plat-mxc-gpio-mxc_gpio_set_behaviour_change.patch
* 349-armadeus-spi-backport_2.6.32.2.patch
* 350-armadeus-spi-improve_spi_gpio_for_single_data_pin.patch
* 351-armadeus-spi_imx-update_for_2.6.32_compatibility.patch
* 352-armadeus-timekeeping.patch
* 355a-denx-fsl_udc-Add_iMX3x_support_to_the_fsl_usb2_udc_driver.patch
* 355b-montavista-fsl_udc_core-fix_kernel_oops_on_module_removal.patch
* 355c-armadeus-mx2-devices-add_usb_device.patch
* 355d-armadeus-fsl_udc-add_platform_init_support.patch
* 355e-armadeus-fsl_udc-reset_temporary_fix.patch
* 356-armadeus-soc_camera-add_ov7670_sensor_driver.patch
* 357-armadeus-mx27camera-add_CSICR1_REDGE_handling.patch
* 358-armadeus-imx-adding_mangling_capability_on_i2c_mxc_driver.patch
** Must be re-wrote to add mangling capability on i2c-'''imx''' driver[[User:FabienM|FabienM]] 09:06, 26 November 2010 (UTC)
* 359-armadeus-joystick-adding_as5011_joystick_driver.patch
** '''OK''' [[User:FabienM|FabienM]] 16:48, 25 November 2010 (UTC)
* 361-armadeus-soc_camera-add_ov3640_sensor_driver.patch
* 362-apf27-armadeus-fec-old_ifconfig_up_down_fix.patch
** patch is obsolete as we now use fec and not fec_old, but problem seems still to be here on fec
* 363-armadeus-ADC-Adding_AS1531_adc_driver.patch
* 364-armadeus-add_usb3315_registers_definition_in_ulpi_h.patch
* 500-pps-armadeus-add_pps_baseboard.patch

2009-03-26T09:10:02Z

GwenhaelG: /* Links */

{{Under Construction}}

==What is Xenomai ?==

Xenomai is a real time co-kernel which cooperate with Linux via Adeos. With its help hard real time applications can be developped and run on the Armadeus boards. 

Thanks to Adeos, Xenomai will receive the interrupts first and decide
to handle them or not. If not, they will then be transfered to the regular
Linux kernel. Also, Xenomai provides a framework to develop applications which
can be easily moved between the Real Time Xenomai environment and the regular
Linux system. Moreover, Xeno provides a set of APIs (called "skins") that
emulate traditional RTOSes such as VxWorks and pSOS and implement other APIs
such as POSIX. Thus, porting third party real time applications to Xenomai is
a fairly simple process.

==Explanation of the process used to install Xenomai==

The main steps are:
* selection of Xenomai package on the Buildroot menuconfig,
* selection of Xenomai features in Kernel menuconfig,
* compilation of the new version,
* validation of the Xenomai behaviour.

===Selecting Xenomai package===

First of all, you need to select Xenomai package on buildroot menu:
<pre class="host">
$ make menuconfig
</pre>
<pre class="config">
Package Selection for the target --->
[*] Xenomai
</pre>

===Xenomai kernel space support===

In a first time for having kernel patched with Xenomai and Adeos patch, you must type : 
<pre class="host">
$ make
</pre>
After a moment you will be asked for some Xenomai options:
<pre class="host">
Xenomai (XENOMAI) [Y/n/?] (NEW)
</pre>
Stop the building process with Ctrl-C command. We will preferably configure the Xenomai kernel from menuconfig:
<pre class="host">
$ make linux26-menuconfig
</pre>

You should see the new entry :
<pre class="config">
Real-time sub-system --->
</pre>

Enter in it and check the following to compile Xenomai as a part of the Linux kernel :
<pre class="config">
[*] Xenomai
<*> Nucleus
[*] Pervasive real-time support in user-space
[ ] Interrupt shield support
[*] Priority coupling support
[*] Optimize as pipeline head
(32) Number of pipe devices
(512) Number of registry slots
(128) Size of the system heap (Kb)
(32) Size of the private stack pool (Kb)
[*] Statistics collection
[ ] Debug support
[ ] Shared interrupts
Timing --->
Scalability --->
Machine --->
Interfaces --->
Drivers --->
</pre>

Additionaly, to enable / disable the different available skins, go into ''Interfaces --->'' :
<pre class="config">
<*> Native API --->
<*> POSIX API --->
< > pSOS+ emulator --->
< > uITRON API --->
< > VRTX emulator --->
< > VxWorks emulator --->
< > RTAI emulator --->
<*> Real-Time Driver Model --->
</pre>

Finally, compile everything:
<pre class="host">
$ make
</pre>

==Deploy==

You can now [[Target_Software_Installation | transfer]] the rootfs and the kernel
on the APF.

==Validate the installation==

Boot the APF and logon as root. 

You can double check Xeno is installed correctly :
<pre class="apf">
$ dmesg | grep Xenomai
I-pipe: Domain Xenomai registered.
Xenomai: hal/arm started.
Xenomai: real-time nucleus v2.4.3 (Back to Shalla-Bal) loaded.
Xenomai: starting native API services.
Xenomai: starting POSIX services.
Xenomai: starting RTDM services.
</pre>

Now we can run the performance test provided by Xenomai:
<pre class="apf">
$ xeno-test
</pre>

==Deinstalling or disabling Xenomai==
There are two parts needed for disabling Xenomai features

===Kernel===
For disabling kernel part, two solutions are available

* The first solution is to unselect kernel's features :
<pre class="host">
$ make linux26-menuconfig
</pre>
And disable following options:
<pre class="config">
Real-time sub-system --->
[ ] Xenomai

and

Kernel Features --->
[ ] Interrupt pipeline
</pre>

* The second solution is to destroy the kernel tree :
<pre class="host">
$ make linux26-dirclean
</pre>

===Userspace / package===
For disabling userspace/package part :
<pre class="host">
$ make menuconfig
</pre>
and disable Xenomai
<pre class="config">
Package Selection for the target --->
[ ] Xenomai
</pre>

then use the dirclean command:
<pre class="host">
$ make xenomai-dirclean
</pre>

==Links==
* [http://http://home.gna.org/adeos/ Adeos website]
* [http://www.xenomai.org Xenomai website]
* [[Adeos | Adeos installation]]
* [[Xenomai manual installation]] (for reference)
* [[Xenomai:Blinking LEDs | first tutorial]]

[[Category:Software]]
[[Category:Real-Time]]