OV13850摄像头模组自动对焦后crash，如何解决

hwk3863

用Android 上自带的拍照程序，
不拍照，就在镜头前面晃，自动对焦10-20次后 crash
输出的画面冻结在最后一帧的图像，鼠标无法动，只能重启
大家有没有碰到类似情况
固件版本是 Firefly-RK3288_PAD_IPS5K0350FPC_Android4.4_201504222155

以下是串口出来的log
[ 1462.881235] alloc_contig_range test_pages_isolated(4ff00, 50519) failed
[ 1484.276632] healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
[ 1542.848359] rk3288-lcdc lcdc0: win0:new_addr:0x40000000 cur_addr:0x40fd2000--1
[ 1543.316604] healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
[ 1560.412284] rk3288-lcdc lcdc0: win0:new_addr:0x40000000 cur_addr:0x40fd2000--1
[ 1602.358970] healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
[ 1615.595858] Internal error: Oops - bad syscall: ec5cb480 [#1] PREEMPT SMP ARM
[ 1615.602920] Modules linked in: mali_kbase

gqjjqg

OV13850 对焦多次crash LOG：

[ 3963.584822] rk3288-lcdc lcdc0: win0:new_addr:0x40fd2000 cur_addr:0x407e9000--1
[ 3963.754533] healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
[ 4022.795790] healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
[ 4037.666784] Internal error: Oops - undefined instruction: 0 [#1] PREEMPT SMP ARM
[ 4037.674068] Modules linked in: mali_kbase
[ 4037.678049] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.682309] Unable to handle kernel paging request at virtual address 0005cd9a
[ 4037.682320] pgd = ec530000
[ 4037.682329] [0005cd9a] *pgd=00000000
[ 4037.682348] Unable to handle kernel paging request at virtual address 0005cd9a
[ 4037.682357] pgd = ec530000
[ 4037.682366] [0005cd9a] *pgd=00000000
[ 4037.711161] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.716483] PC is at dwc_otg_handle_common_intr+0x168/0x53c
[ 4037.721967] LR is at dwc_otg_handle_common_intr+0xec/0x53c
[ 4037.727365] pc : [<c0492344>]    lr : [<c04922c8>]    psr: 600d0193
[ 4037.727365] sp : eac85f08  ip : 00000000  fp : 00000000
[ 4037.738653] r10: 00000000  r9 : 00000000  r8 : ed67d8c0
[ 4037.743793] r7 : 00000000  r6 : 00000000  r5 : 00000000  r4 : ed626800
[ 4037.750212] r3 : 00000000  r2 : 0000dccb  r1 : 00000000  r0 : 0000002b
[ 4037.756639] Unable to handle kernel paging request at virtual address 7a82807e
[ 4037.763739] pgd = eac80000
[ 4037.766404] [7a82807e] *pgd=00000000
[ 4037.769937] Internal error: Oops: 5 [#2] PREEMPT SMP ARM
[ 4037.775160] Modules linked in: mali_kbase
[ 4037.779135] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.785725] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.791038] Unable to handle kernel paging request at virtual address 3b0ec7c2
[ 4037.798136] pgd = eac80000
[ 4037.800801] [3b0ec7c2] *pgd=00000000
[ 4037.804331] Internal error: Oops: 5 [#3] PREEMPT SMP ARM
[ 4037.809554] Modules linked in: mali_kbase
[ 4037.813527] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.820116] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.825427] Unable to handle kernel paging request at virtual address 3b0ec7c2
[ 4037.832526] pgd = eac80000
[ 4037.835191] [3b0ec7c2] *pgd=00000000
[ 4037.838720] Internal error: Oops: 5 [#4] PREEMPT SMP ARM
[ 4037.843941] Modules linked in: mali_kbase
[ 4037.847915] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.854504] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.859814] Unable to handle kernel paging request at virtual address 3b0ec7c2
[ 4037.866913] pgd = eac80000
[ 4037.869577] [3b0ec7c2] *pgd=00000000
[ 4037.873100] Internal error: Oops: 5 [#5] PREEMPT SMP ARM
[ 4037.878322] Modules linked in: mali_kbase
[ 4037.882294] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.888884] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.894193] Unable to handle kernel paging request at virtual address 3b0ec7c2
[ 4037.901292] pgd = eac80000
[ 4037.903956] [3b0ec7c2] *pgd=00000000
[ 4037.907485] Internal error: Oops: 5 [#6] PREEMPT SMP ARM
[ 4037.912707] Modules linked in: mali_kbase
[ 4037.916678] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.923268] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.928579] Unable to handle kernel paging request at virtual address bf91905c
[ 4037.935678] pgd = eac80000
[ 4037.938341] [bf91905c] *pgd=00000000
[ 4037.941873] Internal error: Oops: 5 [#7] PREEMPT SMP ARM
[ 4037.947094] Modules linked in: mali_kbase
[ 4037.951066] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.957657] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.962966] Unable to handle kernel paging request at virtual address bf91905c
[ 4037.970066] pgd = eac80000
[ 4037.972729] [bf91905c] *pgd=00000000
[ 4037.976259] Internal error: Oops: 5 [#8] PREEMPT SMP ARM
[ 4037.981481] Modules linked in: mali_kbase
[ 4037.985453] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4037.992042] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4037.997352] Unable to handle kernel paging request at virtual address bf91905c
[ 4038.004450] pgd = eac80000
[ 4038.007115] [bf91905c] *pgd=00000000
[ 4038.010644] Internal error: Oops: 5 [#9] PREEMPT SMP ARM
[ 4038.015865] Modules linked in: mali_kbase
[ 4038.019836] CPU: 0 PID: 1544 Comm: android.camera2 Not tainted 3.10.0 #6
[ 4038.026426] task: eade8000 ti: eac84000 task.ti: eac84000
[ 4038.031736] Unable to handle kernel paging request at virtual address bf91905c
[ 4038.038835] pgd = eac80000
[ 4038.041498] [bf91905c] *pgd=00000000

gqjjqg

固件版本 ：RK3288_PAD_IPS5K0350FPC_Android4.4_201504171603

gqjjqg

有没有人去解决一下？
git 上pad版每个tag都有这个问题，竟然没有人发现。

gqjjqg

master上 没有这个问题...

qingfeng623

gqjjqg 发表于 2015-5-5 10:51
OV13850 对焦多次crash LOG：

[ 3963.584822] rk3288-lcdc lcdc0: win0:new_addr:0x40fd2000 cur_addr:0 ...

你这问题最后怎么解决的？

qingfeng623

gqjjqg 发表于 2015-5-5 10:51
OV13850 对焦多次crash LOG：

[ 3963.584822] rk3288-lcdc lcdc0: win0:new_addr:0x40fd2000 cur_addr:0 ...

你这问题最后怎么解决的？