Kevin Hilman wrote:
In addition to the sync w/mainline...
Hmm, I thought we fixed this with I2C patches (see below)? Did I miss
anything?
It's a clean recent 2.6.25-rc6-davinci1.
Dirk
-- cut --
...
Linux video capture interface: v2.00
i2c /dev entries driver
i2c_davinci i2c_davinci.1: abnormal termination buf_len=1
TLV320AIC23 I2C version 1.8 (10-Feb-2006)
Uniform Multi-Platform E-IDE driver
ide: Assuming 50MHz system bus speed for PIO modes; override with
idebus=xx
mice: PS/2 mouse device common for all mice
Unable to handle kernel NULL pointer dereference at virtual address
00000002
pgd = c0004000
[00000002] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT
Modules linked in:
CPU: 0 Not tainted (2.6.25-rc6-davinci1-04495-g022ab22 #1)
PC is at i2c_smbus_write_byte_data+0x10/0x50
LR is at tlv320aic33_write_value+0x38/0x44
pc : [<c01976c0>] lr : [<c019a2d4>] psr: 60000013
sp : cfc1df28 ip : cfc1df68 fp : cfc1df64
r10: 00000000 r9 : 00000000 r8 : cfc1c000
r7 : 00000000 r6 : c002147c r5 : 00000000 r4 : c0022404
r3 : c031687c r2 : 00000000 r1 : 00000000 r0 : 00000000
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 0005317f Table: 80004000 DAC: 00000017
Process swapper (pid: 1, stack limit = 0xcfc1c260)
Stack: (0xcfc1df28 to 0xcfc1e000)
df20: c0318fac 00000000 00000000 cfc1c000 00000000
cfc1df58
df40: cfc1df4c c0183b78 c0182190 cfc1df74 cfc1df5c c01bece0 cfc1df74
cfc1df68
df60: c019a2d4 c01976c0 cfc1df8c cfc1df78 c001c064 c019a2ac c0022404
00000000
df80: cfc1dff4 cfc1df90 c00087a8 c001c050 00000000 c003de5c c003d530
00000000
dfa0: 00000000 cfc1dfb0 c0028a64 c003de4c 00000000 00000000 c00086ec
c0046044
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
dfe0: 00000000 00000000 00000000 cfc1dff8 c0046044 c00086fc f673faff
fbf7f7f7
Backtrace:
[<c01976b0>] (i2c_smbus_write_byte_data+0x0/0x50) from [<c019a2d4>]
(tlv320aic33_write_val)
[<c019a29c>] (tlv320aic33_write_value+0x0/0x44) from [<c001c064>]
(audio_aic33_init+0x24/0)
[<c001c040>] (audio_aic33_init+0x0/0xc0) from [<c00087a8>]
(kernel_init+0xbc/0x28c)
r5:00000000 r4:c0022404
[<c00086ec>] (kernel_init+0x0/0x28c) from [<c0046044>] (do_exit+0x0/0x61c)
Code: e1a0c00d e92dd800 e24cb004 e24dd030 (e1d030b2)
---[ end trace f96cad0e8c683dc8 ]---
_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
