Testing 2.6.26 on a GTA01

[Cesar Eduardo Barros]

Cesar Eduardo Barros escreveu:
> (Adding back Andy to the CC list, Thunderbird seems to have eaten it 
> somehow.)

Something is dropping Andy from the CC list, adding again.

> Cesar Eduardo Barros escreveu:
> SD: doesn't work at all. No SD or MMC messages on the dmesg (other than 
> the WLAN ones which were already there). I haven't used the SD card for 
> a while, but I'm almost sure I put it in correctly. Probably there's 
> something missing on defconfig-2.6.26.

So I added CONFIG_MMC_S3C=y to .config (using menuconfig), and it got 
even worse. Not only it still does not work, it oopses.

[21474554.520000] Unable to handle kernel NULL pointer dereference at 
virtual address 00000004
[21474554.525000] pgd = c0004000
[21474554.535000] [00000004] *pgd=00000000
[21474554.540000] Internal error: Oops: 5 [#1] PREEMPT
[21474554.540000] Modules linked in:
[21474554.540000] CPU: 0    Not tainted  (2.6.26-mokodev #3)
[21474554.540000] PC is at mmc_power_up+0xb8/0x100
[21474554.540000] LR is at mmc_power_up+0xbc/0x100
[21474554.540000] pc : [<c01fe3d8>]    lr : [<c01fe3dc>]    psr: 60000013
[21474554.540000] sp : c7c85f20  ip : c7c85f38  fp : c7c85f34
[21474554.540000] r10: c01fed4c  r9 : 00000000  r8 : c7c85f68
[21474554.540000] r7 : c7fc6a68  r6 : 60000013  r5 : c7fc6800  r4 : c7fc6a28
[21474554.540000] r3 : 00000000  r2 : 00000000  r1 : c7fc6a28  r0 : c7fc6800
[21474554.540000] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM 
Segment kernel
[21474554.540000] Control: c000717f  Table: 30004000  DAC: 00000017
[21474554.540000] Process kmmcd (pid: 103, stack limit = 0xc7c84268)
[21474554.540000] Stack: (0xc7c85f20 to 0xc7c86000)
[21474554.540000] 5f20: c7fc6800 c7fc6a08 c7c85f5c c7c85f38 c01fede4 
c01fe330 c005bbac c7c85f48
[21474554.540000] 5f40: c02f40d0 00000002 c7c617a0 c7c84000 c7c85f9c 
c7c85f60 c005bc14 c01fed5c
[21474554.540000] 5f60: 00000002 c005bbac c06504ac c047db7c c039f810 
00000000 c7c85fb0 c7c617a0
[21474554.540000] 5f80: c7c84000 00000000 00000000 00000000 c7c85fd4 
c7c85fa0 c005c968 c005bb20
[21474554.540000] 5fa0: c7c85fd4 00000000 c7c3c040 c005fe20 c7c85fb0 
c7c85fb0 00000000 c7c84000
[21474554.540000] 5fc0: c7c617a0 c005c884 c7c85ff4 c7c85fd8 c005fd1c 
c005c894 00000000 00000000
[21474554.540000] 5fe0: 00000000 00000000 00000000 c7c85ff8 c004dcfc 
c005fccc 00000000 00000000
[21474554.540000] Backtrace:
[21474554.540000] [<c01fe320>] (mmc_power_up+0x0/0x100) from 
[<c01fede4>] (mmc_rescan+0x98/0x1a8)
[21474554.540000]  r5:c7fc6a08 r4:c7fc6800
[21474554.540000] [<c01fed4c>] (mmc_rescan+0x0/0x1a8) from [<c005bc14>] 
(run_workqueue+0x104/0x208)
[21474554.540000]  r6:c7c84000 r5:c7c617a0 r4:00000002
[21474554.540000] [<c005bb10>] (run_workqueue+0x0/0x208) from 
[<c005c968>] (worker_thread+0xe4/0xf8)
[21474554.540000] [<c005c884>] (worker_thread+0x0/0xf8) from 
[<c005fd1c>] (kthread+0x60/0x94)
[21474554.540000]  r6:c005c884 r5:c7c617a0 r4:c7c84000
[21474554.540000] [<c005fcbc>] (kthread+0x0/0x94) from [<c004dcfc>] 
(do_exit+0x0/0x68c)
[21474554.540000]  r6:00000000 r5:00000000 r4:00000000
[21474554.540000] Code: e5c53230 e1a00005 e59531dc e1a0e00f (e593f004)
[21474554.545000] ---[ end trace 3a6f88715d2dafbc ]---
[21474554.555000] kmmcd used greatest stack depth: 5544 bytes left

-- 
Cesar Eduardo Barros
cesarb at cesarb.net
cesar.barros at gmail.com
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