Difference between revisions of "APF6 Linux kernel status"

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[[Category: kernel]]
 
[[Category: kernel]]
 +
[[Category: APF6]]
 
The [[APF6]] Linux distribution can be found here: [http://sourceforge.net/project/showfiles.php?group_id=122057&package_id=133240 latest stable installation tarball from SourceForge]
 
The [[APF6]] 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==
 
==Current version==
−
Currently (armadeus-6.0-devt) default supported Linux version for APF6 is: '''3.12.7'''.
+
Currently (armadeus-6.0) default supported Linux version for APF6 is: '''vanilla 3.19'''.
 +
 
 +
We also support "legacy" kernels, based on Freescale/Wandboard's versions, to have GPU/VPU functionalities available until they are fully integrated in vanilla/mainline. Details about these kernels can be found [[APF6_legacy_Linux_kernel_status|here]].
  
 
Details concerning the drivers usage can be found [[Setup|below]].
 
Details concerning the drivers usage can be found [[Setup|below]].
Line 14: Line 17:
 
{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
 
{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
 
|----------------
 
|----------------
−
| colspan="5" align="center" style="background:#b9e9a3;" |  '''3.12.7'''
+
| colspan="5" align="center" style="background:#b9e9a3;" |  '''3.19'''
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
 
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || ''' Working ? ''' || '''Comments'''
 
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || ''' Working ? ''' || '''Comments'''
 
|----------------
 
|----------------
−
|'''eMMC''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || (booting from emmc is not working yet)
+
|'''eMMC''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 
|----------------
 
|----------------
−
|'''SATA''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''SPI''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || [[SPI]] / Not tested yet.
 
|----------------
 
|----------------
−
|'''SPI''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''I2C''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[I2C]]
−
|----------------
+
−
|'''I2C''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
+
 
|----------------
 
|----------------
 
|'''Keypad''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|'''Keypad''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|----------------
 
|----------------
−
|'''MMC/SD/SDIO''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''MMC/SD/SDIO''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 
|----------------
 
|----------------
−
|'''UART''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
+
|'''UART''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 
|----------------
 
|----------------
−
|'''Ethernet''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Ethernet''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 
|----------------
 
|----------------
−
|'''USB OTG''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''USB OTG''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[USB]]
 
|----------------
 
|----------------
−
|'''USB HOST1''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
+
|'''USB HOST1''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[USB]]
 
|----------------
 
|----------------
−
|'''USB HOST2''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''PWM''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[PWM]]
 
|----------------
 
|----------------
−
|'''PWM''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''RTC''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[RTC]]
 
|----------------
 
|----------------
−
|'''RTC''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Watchdog''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[Watchdog]]
 
|----------------
 
|----------------
−
|'''Watchdog''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''PM sleep/wakeup''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[Power management]]
 
|----------------
 
|----------------
−
|'''PM sleep/wakeup''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Frequency scaling''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|----------------
 
|----------------
−
|'''CSI (Camera)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''CSI (Camera)''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || Tested with a wandcam and SDL capture demo.
 
|----------------
 
|----------------
−
|'''LCD''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''SSI (Audio)''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[ALSA]]
−
|----------------
+
−
|'''SSI (Audio)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
 
|----------------
 
|----------------
 
|'''Video codec (H.263/4)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|'''Video codec (H.263/4)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 +
|----------------
 +
|'''3D GPU''' || style="background:#ff0000;" | NA || style="background:#ff0000;" | NA || style="background:#ff0000;" | NA || No drivers yet
 
|----------------
 
|----------------
 
|'''Security/Sahara/RTIC''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|'''Security/Sahara/RTIC''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 +
|----------------
 +
|'''Wi-Fi (b/g)''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||  style="background:#00ff00;" | OK || [[Wifi|Wi-Fi]] - [[Wl12xx_driver]]
 +
|----------------
 +
|'''Bluetooth''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK ||  style="background:#00ff00;" | OK || [[Bluetooth]] / No RTS/CTS Bluetooth
 
|----------------
 
|----------------
 
|'''FPGA POD interface''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|'''FPGA POD interface''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
 
|----------------
 
|----------------
−
|'''FPGA loading''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''FPGA loading''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || Only available on APF6SP
 
|----------------
 
|----------------
−
|'''Xenomai''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Xenomai''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Kernel 3.10.32.
 
|----------------
 
|----------------
 
|}
 
|}
Line 72: Line 77:
 
{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
 
{| border="1" cellpadding="5" cellspacing="0" summary="Functionnalities test results"
 
|----------------
 
|----------------
−
| colspan="5" align="center" style="background:#b9e9a3;" |  '''3.12.7'''
+
| colspan="5" align="center" style="background:#b9e9a3;" |  '''3.19'''
 
|- style="background:#efefef;"
 
|- style="background:#efefef;"
 
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || '''Working ?''' || '''Comments'''
 
! '''Driver''' || colspan="2" | '''Compiling ? <br> Static / Module''' || '''Working ?''' || '''Comments'''
 
|----------------
 
|----------------
−
|'''microSD''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
+
|'''SATA''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 +
|----------------
 +
|'''PCIe''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 +
|----------------
 +
|'''microSD''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK ||
 
|----------------
 
|----------------
−
|'''Ethernet''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Ethernet''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:orange;" | ~OK || ~100MBits only at the moment (in theory i.MX6 has a 1Gbit interface)
 
|----------------
 
|----------------
−
|'''LCD''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''LCD''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || Tested with LW700. [[LCD]]
 
|----------------
 
|----------------
−
|'''Backlight''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Backlight''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || Inverted polarity. New kernel API.
 
|----------------
 
|----------------
−
|'''Audio out''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Headphone audio Out''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[ALSA]]
 
|----------------
 
|----------------
−
|'''Audio in''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''SPDIF audio Out''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#ff0000;" | KO || [[ALSA]]
 
|----------------
 
|----------------
−
|'''Touchscreen''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''HDMI audio Out''' || style="background:#ff0000;" | NA || style="background:#ff0000;" | NA || style="background:#ff0000;" | NA || [[ALSA]]
 
|----------------
 
|----------------
−
|'''USB Host 1''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK || High Speed
+
|'''MIC audio In''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[ALSA]]
 
|----------------
 
|----------------
−
|'''ADC''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''Touchscreen''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || Single touch only.
 
|----------------
 
|----------------
−
|'''DAC''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''USB Host 1''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || High Speed
 
|----------------
 
|----------------
−
|'''CAN Bus''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''CAN Bus''' || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || style="background:#00ff00;" | OK || [[CAN_bus_Linux_driver]]
 
|----------------
 
|----------------
−
|'''HDMI''' || style="background:#00ff00;" | OK || NA || style="background:#00ff00;" | OK ||
+
|'''HDMI''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || Issues with some DVI monitor.
 
|----------------
 
|----------------
−
|'''GPS''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''GPS''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPS]]
 
|----------------
 
|----------------
−
|'''GSM / 3G''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''GSM / 3G''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[Gsm]]
 
|----------------
 
|----------------
−
|'''WiFi (b/g)''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''GPIO''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPIOlib]]
 
|----------------
 
|----------------
−
|'''Bluetooth''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''User LED''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPIO LEDS]]
 
|----------------
 
|----------------
−
|'''GPIO''' || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || style="background:#eeee00;" | NT || Not tested yet
+
|'''User button''' || style="background:#00ff00;" | OK || style="background:#eeee00;" | NT || style="background:#00ff00;" | OK || [[GPIO keys]]
 
|----------------
 
|----------------
 +
|'''RTC MCP79400''' || style="background:#00ff00;" | NT || style="background:#00ff00;" | OK ||  style="background:#00ff00;" | OK || [[RTC]]. Timekeeping only.
 
|}
 
|}

Latest revision as of 10:43, 2 August 2018

The APF6 Linux distribution can be found here: latest stable installation tarball from SourceForge

Current version

Currently (armadeus-6.0) default supported Linux version for APF6 is: vanilla 3.19.

We also support "legacy" kernels, based on Freescale/Wandboard's versions, to have GPU/VPU functionalities available until they are fully integrated in vanilla/mainline. Details about these kernels can be found here.

Details concerning the drivers usage can be found below.

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

APF6 module

3.19
Driver Compiling ?
Static / Module 		Working ? Comments
eMMC OK NT OK
SPI OK NT NT SPI / Not tested yet.
I2C OK NT OK I2C
Keypad NT NT NT Not tested yet
MMC/SD/SDIO OK NT OK
UART OK NT OK
Ethernet OK NT OK
USB OTG OK NT OK USB
USB HOST1 OK NT OK USB
PWM OK NT OK PWM
RTC OK NT OK RTC
Watchdog OK NT OK Watchdog
PM sleep/wakeup OK NT OK Power management
Frequency scaling OK NT NT Not tested yet
CSI (Camera) OK NT OK Tested with a wandcam and SDL capture demo.
SSI (Audio) OK NT OK ALSA
Video codec (H.263/4) NT NT NT Not tested yet
3D GPU NA NA NA No drivers yet
Security/Sahara/RTIC NT NT NT Not tested yet
Wi-Fi (b/g) OK OK OK Wi-Fi - Wl12xx_driver
Bluetooth OK OK OK Bluetooth / No RTS/CTS Bluetooth
FPGA POD interface NT NT NT Not tested yet
FPGA loading OK NT OK Only available on APF6SP
Xenomai OK NT NT Kernel 3.10.32.

APF6Dev development baseboard

  • NT = Not Tested
  • NA = Not Available / Not possible
3.19
Driver Compiling ?
Static / Module 		Working ? Comments
SATA OK NT OK
PCIe OK NT OK
microSD OK NT OK
Ethernet OK NT ~OK ~100MBits only at the moment (in theory i.MX6 has a 1Gbit interface)
LCD OK NT OK Tested with LW700. LCD
Backlight OK NT OK Inverted polarity. New kernel API.
Headphone audio Out OK NT OK ALSA
SPDIF audio Out OK NT KO ALSA
HDMI audio Out NA NA NA ALSA
MIC audio In OK NT OK ALSA
Touchscreen OK OK OK Single touch only.
USB Host 1 OK NT OK High Speed
CAN Bus OK OK OK CAN_bus_Linux_driver
HDMI OK NT OK Issues with some DVI monitor.
GPS OK NT OK GPS
GSM / 3G OK NT OK Gsm
GPIO OK NT OK GPIOlib
User LED OK NT OK GPIO LEDS
User button OK NT OK GPIO keys
RTC MCP79400 NT OK OK RTC. Timekeeping only.
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