|
|
楼主 |
发表于 2024-7-27 12:54
|
显示全部楼层
应该是RTL8367SC芯片出问题了,量下来这块芯片阻值31,应该没这么低其他芯片都是二三百这样。
已经拆下芯片,等网购到货后焊上再试。
而且仔细研究了TTL跑码信息,也是跑到这块芯片初始化出错,“switchChip = 0 !!!!”“rtk: rtk_switch_init err:16”然后就一堆报错就重启了。
[ 9.672187] regi_init[3573]:INFO:Initializing SCOMPHY Done!!
[ 9.677888] regi_init[3596]:INFO:qca-ssdk module init succeeded!
[ 10.255176] switchChip = 0 !!!!
[ 10.255198] rtk: rtk_switch_init err:16
[ 10.257124] Unable to handle kernel NULL pointer dereference at virtual address 00000284
[ 10.260938] pgd = 8a6d0000
[ 10.269287] [00000284] *pgd=4a7d1831, *pte=00000000, *ppte=00000000
[ 10.277772] Internal error: Oops: 17 [#1] PREEMPT SMP ARM
[ 10.278121] Modules linked in: rtl8367sc_gsw(+) qca_ssdk
[ 10.288710] CPU: 0 PID: 271 Comm: insmod Not tainted 4.4.60 #1
[ 10.288798] Hardware name: Generic DT based system
[ 10.294528]task: 8a5c8400 ti: 8a6c2000 task.ti: 8a6c2000
[ 10.299360] PC is at rtk_port_macForceLinkExt_set+0x10/0x64 [rtl8367sc_gsw]
[ 10.304816] LR is at init_gsw+0x150/0x230 [rtl8367sc_gsw]
[ 10.311545] pc : [<7f087320>] lr : [<7f080214>] psr: 60000013
[ 10.311545] sp : 8a6c3cf0 ip : 00000000 fp : 7f0a1b48
[ 10.317105] r10: 00000002 r9 : 8184b7dc r8 : 8f18f000
[ 10.328381] r7 : 7f0a13bc r6 : 00000004 r5 : 00000000 r4 : 00000001
[ 10.333592] r3 : 00000000 r2 : 8a6c3d14 r1 : 0000000a r0 : 00000010
[ 10.340192] Flags: nZCv IRQs on 购物s on Mode SVC_32 ISA ARM Segment user
[ 10.346702] Control: 10c0383d Table: 4a6d006a DAC: 00000055
[ 10.353903] Process insmod (pid: 271, stack limit = 0x8a6c2210)
[ 10.359633] Stack: (0x8a6c3cf0 to 0x8a6c4000)
[ 10.365362] 3ce0: 00000001 00000000 00000004 8f930400
[ 10.369883] 3d00: 8f18f000 7f080214 00000000 00000000 00000000 00000001 00000004 00000001
[ 10.378043] 3d20: 00000001 00000000 00000001 00000001 7f0a1cc0 00000000 8a7c2050 7f080368
[ 10.386204] 3d40: 8f930410 7f0a07fc 8184b7e4 00000000 817e5d08 813f79a0 8f930410 7f0a07fc
[ 10.394363] 3d60: 8184b7e4 813f629c 7f0a07fc 8f930410 8f930410 8f930444 7f0a07fc 8180bf50
[ 10.402523] 3d80: 817e5c30 817eb450 00000028 813f655c 00000000 7f0a07fc 813f64f4 813f4930
[ 10.410682] 3da0: 8f81495c 8f9320b4 7f0a07fc 00000000 8a56b600 813f58f8 7f09e2ba 7f09e2bb
[ 10.418841] 3dc0: 7f0a07fc 7f0ad000 817db7c8 00000000 817eb450 813f6b1c 8a05cfc0 7f0ad000
[ 10.427002] 3de0: 817db7c8 7f0ad010 8a05cfc0 81213c44 ff0a0004 00000001 00000000 8040003f
[ 10.435161] 3e00: 0004a777 8128717c 00000000 817e2f90 8fdc80cc 8fdc80c0 8fdc80c0 8040003f
[ 10.443321] 3e20: 00000100 00000200 817e2d40 8fdfa000 8ff49840 8ff49ac0 8ff49ac0 8a7d6480
[ 10.451481] 3e40: 8a6c2000 dc8ba63c 7f0a1b00 7f0a1b00 8a5cbc00 8a05cd00 8a5cbec4 00000000
[ 10.459640] 3e60: 00000028 8127a624 7f0a1b00 0e5ee000 8a6c3f44 8a5cbc00 7f0a1b00 8127be4c
[ 10.467800] 3e80: 7f0a1b0c 00007fff 7f0a1b00 81279aa4 00000022 817db81c 0000037f 929c7000 |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?立即注册
×
|