APF27 Linux kernel status: Difference between revisions

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=APF27 Driver status=
See [[Kernel-upstream-status]] for fresh information about APF27 kernel status.
 
The APF27 Linux distribution can be found here: [https://gitlab.com/armadeus/armadeus-bsp/-/tags latest stable installation tarball from gitlab]
 
==Current version==
Currently (Armadeus-6.0) supported Linux version is: '''2.6.29.6'''.
Details concerning the drivers usage can be found [[Setup|here]].
 
* NT = Not Tested
* NT = Not Tested
* NA = Not Available / Not possible
* NA = Not Available / Not possible
==APF27 module (ie i.MX27 internal controllers + FPGA)==


{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
|- style="background:#efefef;"
! '''Driver''' || colspan="2" | '''Compiling ? (APF27) <br> Static / Module''' || ''' Working ? (APF27) ''' || '''Comments'''
|----------------
|----------------
|'''ADC''' || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[ADC_max1027|MAX1027]]
| colspan="5" align="center" style="background:#b9e9a3;" |  '''2.6.29.6'''
|----------------
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || ''' Working ? ''' || '''Comments'''
|----------------
|'''NAND Flash''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" |OK ||
|----------------
|'''PCMCIA''' || NA || NA || NA || can not be used on the APF27
|----------------
|'''1Wire''' || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || not integrated yet
|----------------
|'''ATA''' || NA || NA || NA || can not be used on the APF27
|----------------
|'''SPI''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || 
 
|----------------
|'''I2C''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|'''Keypad''' || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || not integrated yet
 
|----------------
|'''MMC/SD/SDIO''' || style="background:#00ff00;" | OK || NA  || style="background:#00ff00;" | OK ||
 
|----------------
|'''UART''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK  ||
 
|----------------
|'''Ethernet''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
 
|----------------
|'''USB OTG''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || Used as High Speed Host only (for the moment == on APF27Dev)
 
|----------------
|'''USB HOST1''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|'''USB HOST2''' || NA || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT ||
 
|----------------
|'''PWM''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|'''RTC''' || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || internal RTC
|----------------
|'''Watchdog''' || style="background:#eeee00;" |NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || i.MX27 internal Watchdog
|----------------
|'''CSI''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|'''GPIO''' || style="background:#00ff00;" | OK || NA || style="background:#f6b400;" | Partially || GPIOlib work but no interrupts with /sys/class/gpio/gpioX/edge file
 
|----------------
|'''LCD''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||  
 
|----------------
|----------------
|'''Audio Out''' || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" |OK || [[TSC2101]] + [[ALSA]]
|'''SSI (Audio)''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|----------------
|'''Audio In''' || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT ||
|'''Video codec (H.263/4)''' || NA || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || Only encoding was validated. Mostly relies on userspace tools.
 
|----------------
|----------------
|'''[[BackLight| Backlight]]''' || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
|'''Security/Sahara/RTIC''' || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT ||
 
|----------------
|----------------
|'''[[Controller_Area_Network|CAN bus]]''' || NT || style="background:#ffff00;" | NT || style="background:#ffff00;" | NT ||  
|'''FPGA POD interface''' || NA || style="background:#00ff00;" | OK|| style="background:#00ff00;" | OK || Wishbone bus
 
|----------------
|----------------
|'''DAC''' || colspan="2" align="center" style="background:#efefef;"| No driver  || style="background:#00ff00;" | OK || [[DAC | setDAC tool]] ||style="background:#efefef;" | || colspan="2" align="center" style="background:#efefef;"| No driver || style="background:#00ff00;" | OK || [[DAC | setDAC tool]]
|'''FPGA loading''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||  
 
|----------------
|----------------
|'''Ethernet''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || DM9000, tftp -g <br> 700KB/sec ||style="background:#efefef;" | || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Internal FEC <br>   read  -> 785 kBytes/sec <br> write -> 839 kBytes/sec
|}
 
==APF27Dev 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;" | '''2.6.29.6'''
|- style="background:#efefef;"
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || ''' Working ? ''' || '''Comments'''
|----------------
|----------------
|'''FPGA config''' || NT || style="background:#00ff00;" | OK || NT || ||style="background:#efefef;" | || NT || style="background:#eeee00;" |NT || style="background:#eeee00;" |NT ||
|'''RTC''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" |OK || [[RTC|DS1374]]
 
|----------------
|----------------
|'''FPGA PS/2''' || NT || style="background:#00ff00;" | OK || NT || ||style="background:#efefef;" | || NT || NT || NT ||
|'''microSD''' || NA || style="background:#00ff00;" | OK|| style="background:#00ff00;" | OK ||  
 
|----------------
|----------------
|'''I2C Host''' || style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK || ||style="background:#efefef;" | || style="background:#00ff00;" | OK  || NT || style="background:#00ff00;" | OK  ||
|'''Ethernet''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
 
|----------------
|----------------
|'''LCD''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Tux displayed ;-) ||style="background:#efefef;" | || style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK || Tux displayed ;-)
|'''RS232''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||  
 
|----------------
|----------------
|'''MMC/SD''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || Linux boot on MMC Ok ||style="background:#efefef;" | || style="background:#00ff00;" | OK || NT || ||
|'''LCD''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||  
 
|----------------
|----------------
|'''PWM classic''' || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[PWM]] ||style="background:#efefef;" | || NA || NA || NA ||
|'''Audio out''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[ALSA]]  
|----------------
|----------------
|'''PWM sound''' || NT || style="background:#00ff00;" | OK || NT || [[PWM]] ||style="background:#efefef;" | || NA || NA || NA ||
|'''Audio in''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|----------------
|'''RTC''' || style="background:#00ff00;" | OK || NT || style="background:#ff0000;" | KO || DS1374, use legacy one instead ||style="background:#efefef;" | ||style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK ||  
|'''Touchscreen''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[TSC2102_Linux_driver]]
 
|----------------
|----------------
|'''RTC legacy''' || style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK || rtc-ds1327-legacy ||style="background:#efefef;" | || NT || NT || style="background:#00ff00;" | OK ||
|'''USB Host High Speed''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|----------------
|'''Serial''' || style="background:#00ff00;" | OK || style="background:#efefef;"|NA || style="background:#00ff00;" | OK || ttySMX0 & 1  ||style="background:#efefef;" | || style="background:#00ff00;" | OK || style="background:#efefef;"|NA || style="background:#eeee00;" |NT || ttySMX0,1,2,3,4,5
|'''USB Host Full Speed''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||
 
|----------------
|----------------
|'''SPI Host''' || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK|| ||style="background:#efefef;" | || style="background:#00ff00;" | OK || NT || style="background:#00ff00;" | OK ||
|'''ADC''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK  || MAX1027
 
|----------------
|----------------
|'''Touchscreen''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[TSC2102_Linux_driver]] ||style="background:#efefef;" | || NT || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[TSC2101]] + [[TSC2102_Linux_driver]]
|'''DAC''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || MAX5821
 
|----------------
|----------------
|'''USB (gadget)''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#eeee00;" | Mass storage OK<br> Serial KO || [[USB_Gadget]]<br>insmod: cannot insert 'g_serial.ko': invalid parameters ||style="background:#efefef;" | || style="background:#efefef;"|NA || style="background:#efefef;"|NA || style="background:#efefef;"|NA || Not available (Use Host<->Host cable)
|'''CAN Bus''' || NA || style="background:#eeee00;" |NT|| style="background:#eeee00;" | NT || MCP2515
 
|----------------
|----------------
|'''USB (Host)''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[ISP1761_Linux_driver|ISP1761]] ||style="background:#efefef;" | ||style="background:#00ff00;" | OK || NT || style="background:#00FF00;" | OK: both controllers || i.MX27 internal controllers
|'''HDMI''' || colspan="2" | No drivers needed || style="background:#00ff00;" | OK || [[DVI_/_HDMI|AD9889]]  
 
|----------------
|----------------
|'''Watchdog''' || NA || NA || NA || ||style="background:#efefef;" | || NA || NA || NA ||
|'''GPS''' || colspan="2" | No drivers needed || style="background:#00ff00;" | OK || [[Wireless extension board]]
 
|----------------
|'''GSM''' || colspan="2" | No drivers needed || style="background:#00ff00;" | OK || [[Wireless extension board]]
 
|----------------
|'''Wi-Fi''' || NA || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[Wireless extension board]]
 
|----------------
|'''Bluetooth''' || NA || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || [[Wireless extension board]]
 
|----------------
|----------------
|}
|}
[[Category: kernel]]

Latest revision as of 13:49, 30 June 2022

See Kernel-upstream-status for fresh information about APF27 kernel status.

The APF27 Linux distribution can be found here: latest stable installation tarball from gitlab

Current version

Currently (Armadeus-6.0) supported Linux version is: 2.6.29.6. Details concerning the drivers usage can be found here.

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

APF27 module (ie i.MX27 internal controllers + FPGA)

2.6.29.6
Driver Compiling ?
Static / Module		 Working ? Comments
NAND Flash OK NA OK
PCMCIA NA NA NA can not be used on the APF27
1Wire NT NT NT not integrated yet
ATA NA NA NA can not be used on the APF27
SPI NA OK OK
I2C NA OK OK
Keypad NT NT NT not integrated yet
MMC/SD/SDIO OK NA OK
UART OK NA OK
Ethernet OK NA OK
USB OTG NA OK OK Used as High Speed Host only (for the moment == on APF27Dev)
USB HOST1 NA OK OK
USB HOST2 NA NT NT
PWM OK OK OK
RTC NT NT NT internal RTC
Watchdog NT OK OK i.MX27 internal Watchdog
CSI NA OK OK
GPIO OK NA Partially GPIOlib work but no interrupts with /sys/class/gpio/gpioX/edge file
LCD OK NA OK
SSI (Audio) NA OK OK
Video codec (H.263/4) NA NT NT Only encoding was validated. Mostly relies on userspace tools.
Security/Sahara/RTIC NT NT NT
FPGA POD interface NA OK OK Wishbone bus
FPGA loading NA OK OK

APF27Dev development baseboard

  • NT = Not Tested
  • NA = Not Available / Not possible
2.6.29.6
Driver Compiling ?
Static / Module		 Working ? Comments
RTC NA OK OK DS1374
microSD NA OK OK
Ethernet OK NA OK
RS232 OK NA OK
LCD NA OK OK
Audio out NA OK OK ALSA
Audio in NA OK OK
Touchscreen NA OK OK TSC2102_Linux_driver
USB Host High Speed NA OK OK
USB Host Full Speed NA OK OK
ADC NA OK OK MAX1027
DAC NA OK OK MAX5821
CAN Bus NA NT NT MCP2515
HDMI No drivers needed OK AD9889
GPS No drivers needed OK Wireless extension board
GSM No drivers needed OK Wireless extension board
Wi-Fi NA OK OK Wireless extension board
Bluetooth NA NT NT Wireless extension board
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