Integration of Linux 2.6.29
From ArmadeusWiki
Page under construction...
Informations on this page are not guaranteed !!
2.6.29
- le driver I2C a besoin d'être mis à jour !! (231-apf27-pengu-mxc_i2c_driver.patch) car y a des "deprecated" fonctions
- pour le fec old (220-apf27-pengu-fec-old.patch), pengu a un driver un poil plus à jour avec des modifs bizarres:
ligne 2204 if (mac_preinitialized) { -> if (!mac_preinitialized) {
ligne 2212 if (mac_preinitialized != 0xff) { -> if (!mac_preinitialized == 0xff) {
- mettre les bons id dans: 296-apf27-armadeus-imx27-usb-host1.patch
Drivers test summary
- NT = Not Tested
- NA = Not Available / Not possible
| Device | Compiling ? (APF9328) Static / Module |
Working ? (APF9328) | Comments | Compiling ? (APF27) Static / Module |
Working ? (APF27) | Comments | |||
|---|---|---|---|---|---|---|---|---|---|
| ADC | NA | OK | OK | MAX1027 | NT | OK | OK | MAX1027 | |
| Audio Out | NA | OK | OK | ALSA | NT | OK | OK | TSC2101 + ALSA | |
| Audio In | NA | NA | NA | NT | NT | NT | |||
| Backlight | NT | OK | OK | NT | OK | OK | |||
| CAN bus | NT | OK | OK | NT | OK | OK | |||
| Video Out | No driver | OK | Chrontel 7024 | NT | OK | OK | HDMI/DVI | ||
| DAC | No driver | OK | setDAC tool | No driver | OK | setDAC tool | |||
| Ethernet | OK | NA | OK | DM9000 read -> ~670 kBytes/sec write -> ~710 kBytes/sec |
OK | NA | OK | Internal FEC read -> 785 kBytes/sec write -> 839 kBytes/sec | |
| FPGA loader | NT | OK | OK | NT | OK | OK | |||
| FPGA PS/2 | NT | OK | KO | Driver is OK but not the IP which needs to be integrated to POD to work again | NA | NA | NA | ||
| fpgaregs | NT | OK | OK | Work fine | NA | OK | OK | ||
| IRQ from FPGA | NT | OK | NT | NA | OK | NOK | for usecase see A_simple_design_with_Wishbone_bus | ||
| GPIO | NT | OK | OK | NT | OK | OK | |||
| I2C Host | OK | NT | OK | OK | NT | OK | |||
| LCD | OK | NA | OK | Tuz displayed + fbtest + SDL OK | OK | NT | OK | Tuz displayed + fbtest + SDL OK | |
| MMC/SD | OK | NA | OK | (Kingston 512MB) read -> 3297 kBytes/sec write -> 902 kBytes/sec |
OK | NT | OK | Linux boot on MMC Ok | |
| PWM classic | NT | OK | OK | PWM | OK | NA | NA | ||
| PWM sound | NT | OK | OK | PWM | OK | NA | NA | ||
| RTC | NT | NT | NT | DS1374, use legacy one instead | OK | NT | OK | ||
| RTC legacy | OK | NT | OK | rtc-ds1327-legacy | NT | NT | OK | ||
| Serial | OK | NA | OK | ttySMX0 & 1 | OK | NA | NT | ttySMX0,1,2,3,4,5 | |
| SPI Host | OK | NT | OK | OK | NT | OK | |||
| Touchscreen | NA | OK | OK | TSC2102_Linux_driver | NT | OK | OK | TSC2101 + TSC2102_Linux_driver | |
| USB (gadget) | OK | OK | Mass storage OK Serial NT |
USB_Gadget | NT | NT | NT | Not available (Use Host A <-> Host A cable) | |
| USB (Host) | NA | OK | OK | ISP1761 | OK | NT | OK: both controllers | i.MX27 internal controllers | |
| Watchdog | NA | NA | NA | NT | NT | NT | |||
| FPGA IRQ | NT | NT | NT | NT | NT | NT | NT | ||
