Hi All,
I tried to install the obuntu as described in the first post.
After I press the "Update Obuntu" menu item the device just restarts and booting the BOOX software.
I attached a serial USB console on the device, so I saw the console messages.
This is the end of the console messages:
Quote:
Serial: MXC Internal UART driver
mxcintuart.0: ttymxc0 at MMIO 0x53fbc000 (irq = 31) is a Freescale i.MX
console [ttymxc0] enabled, bootconsole disabled
console [ttymxc0] enabled, bootconsole disabled
mxcintuart.1: ttymxc1 at MMIO 0x53fc0000 (irq = 32) is a Freescale i.MX
mxcintuart.2: ttymxc2 at MMIO 0x5000c000 (irq = 33) is a Freescale i.MX
loop: module loaded
mice: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
pmic rtc probe start
pmic_rtc mc13892_rtc.1: rtc core: registered mc13892_rtc as rtc0
pmic rtc probe succeed
i2c /dev entries driver
APM Battery Driver
PMIC Character device: successfully loaded
power_supply mc13892_charger: charger status: online
mxsdhci: MXC Secure Digital Host Controller Interface driver
mxsdhci: MXC SDHCI Controller Driver.
mmc0: SDHCI detect irq 0 irq 3 INTERNAL DMA
mxsdhci: MXC SDHCI Controller Driver.
mmc1: SDHCI detect irq 155 irq 1 INTERNAL DMA
mxsdhci: MXC SDHCI Controller Driver.
mmc2: SDHCI detect irq 0 irq 2 INTERNAL DMA
ALSA device list:
No soundcards found.
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
mmc0: unrecognised EXT_CSD structure version 6
mmc0: error -22 whilst initialising MMC card
pmic_rtc mc13892_rtc.1: setting system clock to 1970-01-01 00:06:44 UTC (404)
Warning: unable to open an initial console.
Freeing init memory: 1280K
mmc1: new high speed SD card at address aaaa
mmcblk0: mmc1:aaaa SU02G 1.84 GiB
mmcblk0: p1
mmcblk0: p1
Restarting system.
U-Boot 2009.08-dirty (Feb 01 2013 - 12:24:11)
I2C: ready
DRAM: 256 MB
MMC: FSL_ESDHC: 0, FSL_ESDHC: 1, FSL_ESDHC: 2
PMIC Mode: SPI
Mode0 update - Waiting for LUT to complete...1200*825
Mode0 init complete
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
MMC read: dev # 2, block # 8192, count 4096 partition # 0 ...
4096 blocks read: OK
## Booting kernel from Legacy Image at 70800000 ...
Image Name: Linux-2.6.35.3-gd7932e6-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1729240 Bytes = 1.6 MB
Load Address: 70008000
Entry Point: 70008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
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So it seems the device just do a reboot. How can I debug this?
I using 2G size SD card with one VFAT partition. I copied the latest installer and root image on it.
Thx for your answers!