求大牛解救！~
硬件：RK3288 PLUS
Ubuntu：Firefly-RK3288_SDBoot_Ubuntu14.04_201503021436
SD启动
补充：用了同时间段的双系统测试没有问题
串口调试有两种error：
1、第一种如下log 2、第二种看附件，有点长
[ 6.747885] 3f60: 00000000 c004ca28 ffffffff 00000000 ffffffff edaa5e00 00000000 00000000
[ 6.747891] 3f80: edab3f80 edab3f80 00000001 00010001 edab3f90 edab3f90 edab3fac ed9ebea0
[ 6.747896] 3fa0: c004c988 00000000 00000000 c000da98 00000000 00000000 00000000 00000000
[ 6.747901] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 6.747906] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff
[ 6.747914] [] (kthread_data+0x4/0xc) from [] (wq_worker_sleeping+0xc/0xd4)
[ 6.747926] [] (wq_worker_sleeping+0xc/0xd4) from [] (__schedule+0x138/0x554)
[ 6.747938] [] (__schedule+0x138/0x554) from [] (do_exit+0x3d8/0x400)
[ 6.747947] [] (do_exit+0x3d8/0x400) from [] (oops_end.isra.4+0xb0/0xc4)
[ 6.747956] [] (oops_end.isra.4+0xb0/0xc4) from [] (__do_kernel_fault.part.9+0x54/0x74)
[ 6.747965] [] (__do_kernel_fault.part.9+0x54/0x74) from [] (do_page_fault+0x29c/0x2b8)
[ 6.747973] [] (do_page_fault+0x29c/0x2b8) from [] (do_DataAbort+0x34/0x98)
[ 6.747981] [] (do_DataAbort+0x34/0x98) from [] (__dabt_svc+0x38/0x60)
[ 6.747985] Exception stack(0xedab3dc8 to 0xedab3e10)
[ 6.747990] 3dc0: edacdc00 edacdc84 edacdc84 00000001 edacdc00 edacdc00
[ 6.747996] 3de0: edacdc00 00000002 eda70680 ee00f000 ee00f014 00000089 00000000 edab3e10
[ 6.748001] 3e00: c02b39dc c02b39a0 20000113 ffffffff
[ 6.748009] [] (__dabt_svc+0x38/0x60) from [] (hdmi_find_best_mode+0x7c/0x98)
[ 6.748017] [] (hdmi_find_best_mode+0x7c/0x98) from [] (hdmi_set_lcdc+0x20/0x68)
[ 6.748024] [] (hdmi_set_lcdc+0x20/0x68) from [] (hdmi_wq_set_video+0x10/0xe4)
[ 6.748032] [] (hdmi_wq_set_video+0x10/0xe4) from [] (hdmi_wq_insert.part.2+0x18/0x9c)
[ 6.748039] [] (hdmi_wq_insert.part.2+0x18/0x9c) from [] (hdmi_work_queue+0x1e0/0x3e8)
[ 6.748046] [] (hdmi_work_queue+0x1e0/0x3e8) from [] (process_one_work+0x29c/0x458)
[ 6.748053] [] (process_one_work+0x29c/0x458) from [] (worker_thread+0x1e0/0x2d4)
[ 6.748060] [] (worker_thread+0x1e0/0x2d4) from [] (kthread+0xa0/0xac)
[ 6.748066] [] (kthread+0xa0/0xac) from [] (ret_from_fork+0x14/0x3c)
[ 6.748072] Code: e513001c e7e00150 e12fff1e e59032b4 (e5130014)
[ 6.748076] —[ end trace 32026cb22291f8bc ]—
[ 6.748080] Fixing recursive fault but reboot is needed!
[ 11.803692] saradc-reg[0x00-0x0c]: 0x000003ff 0x00000000 0x00000069 0x00000008
[ 11.813306] read channel() error: -110
[ 12.886087] saradc-reg[0x00-0x0c]: 0x000003ff 0x00000000 0x00000069 0x00000008
[ 12.895728] read channel() error: -110
[ 13.968488] saradc-reg[0x00-0x0c]: 0x000003ff 0x00000000 0x00000069 0x00000008
[ 13.978145] read channel() error: -110
session.log.zip (23.2 KB)
