Re: Documenting CF bug/Problem on Jornada7xx

At 08:53 on nov 24 2006, Filip Zyzniewski said :

> What we need as well is dmesg output. You can easily gather it by
> doing following steps:

Here is the output given by the 2.6.17 kernel provided on the 720degrees
site.
It seems not to mention my Transcend 1GB CF (80x) at all.
Fwiw i managed to boot with the 2.4.32 and here is how the cf is seen :
,----
| hda: TRANSCEND, CFA DISK drive
| ide0 at 0xc2811000-0xc2811007,0xc281100e on irq 123
| hda: attached ide-disk driver.
| hda: 2030112 sectors (1039 MB) w/1KiB Cache, CHS=2014/16/63
| Partition check:
|  hda: hda1 hda2 hda3
| ide_cs: hda: Vcc = 3.3, Vpp = 0.0
`----


And her is the trace of the 2.6 boot :

Memory: 30104KB available (1868K code, 401K data, 72K init) 
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: NET: Registered protocol family 16 
SA1111 Microprocessor Companion Chip: silicon revision 1, metal revision 1 
dmabounce: registered device 0400 on sa1111-rab bus
dmabounce: registered device 0600 on sa1111-rab bus
dmabounce: registered device 0800 on sa1111-rab bus
dmabounce: registered device 0a00 on sa1111-rab bus
dmabounce: registered device 1800 on sa1111-rab bus
jornada720_pcmcia_configure_socket(): config socket 0 vcc 0 vpp 0 
jornada720_pcmcia_configure_socket(): config socket 1 vcc 0 vpp 0 
NET: Registered protocol family 2
IP route cache hash table entries: 256 (order: -2, 1024 bytes) 
TCP established hash table entries: 1024 (order: 0, 4096 bytes) 
TCP bind hash table entries: 512 (order: -1, 2048 bytes) 
TCP: Hash tables configured (established 1024 bind 512) 
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision) 
jornada720_pcmcia_configure_socket(): config socket 1 vcc 33 vpp 33
Initializing Cryptographic API
io scheduler noop registeredio scheduler cfq registered (default)Configuring the
 Jornada 720 screen...
jornada720_pcmcia_configure_socket(): config socket 1 vcc 33 vpp 33
jornada720_pcmcia_configure_socket(): config socket 1 vcc 33 vpp 33
Console: switching to colour frame buffer device 80x30
pccard: PCMCIA card inserted into slot 1
pcmcia: registering new device pcmcia1.0
Serial: SA11x0 driver $Revision: 1.50 $
sa11x0-uart.1: ttySA1 at MMIO 0x80010000 (irq = 15) is a SA1100
sa11x0-uart.3: ttySA0 at MMIO 0x80050000 (irq = 17) is a SA1100
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
mice: PS/2 mouse device common for all mice
jorada720_kbd: Jornada 720 keyboard
input: Jornada 720 keyboard as /class/input/input0
jornada720_ts: Jornada 720 touchscreen
input: Jornada 720 touchscreen as /class/input/input1
TCP bic registered
Waiting 10sec before mounting root device...
VFS: Cannot open root device "hda2" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

-- 
Sébastien Kirche