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Hi3516A调试USB Device模式 内核报错 求助
板子想要调试下USB Device
加载驱动后,USB接入电脑 打印如下报错
内核的报错不太看的懂 求助帮忙分析下 谢谢
modprobe g_file_storage.ko file=/dev/mtdblock0 luns=1 stall=0 removable=1
dwc_otg: version 3.00a 10-AUG-2012
Core Release: 3.10a
Setting default values for core params
Using Buffer DMA mode
Periodic Transfer Interrupt Enhancement - disabled
Multiprocessor Interrupt Enhancement - disabled
OTG VER PARAM: 0, OTG VER FLAG: 0
Dedicated Tx FIFOs mode
g_file_storage gadget: controller 'dwc_otg_pcd' not recognized
g_file_storage gadget: No serial-number string provided!
g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
g_file_storage gadget: NOTE: This driver is deprecated. Consider using g_mass_storage instead.
g_file_storage gadget: Number of LUNs=1
g_file_storage gadget-lun0: ro=0, nofua=0, file: /dev/mtdblock0
~ # usb 2-1: new full-speed USB device number 2 using hiusb-ohci
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 80000007 [#1] ARM
Modules linked in: g_file_storage dwc_otg gpioi2c(O) hi_mipi(O) hi3516a_adec(O) hi3516a_aenc(O) hi3516a_ao(O) hi3516a_ai(O) hi3516a_aio(O) acodec(O) pwm(O) hi3516a_ive(O) hi3516a_vda(O) hi3516a_jpege(O) hi3516a_h265e(O) hi3516a_h264e(O) hi3516a_chnl(O) hi3516a_venc(O) hi3516a_rc(O) hifb(O) hi3516a_vou(O) hi3516a_vpss(O) hi3516a_viu(O) hi3516a_isp(O) hi3516a_vgs(O) hi3516a_region(O) hi3516a_tde(O) hi3516a_sys(O) hi3516a_base(O) hi_media(O) mmz(O)
CPU: 0 Tainted: G O (3.4.35 #2)
PC is at 0x0
LR is at hub_port_init+0x438/0x774
pc : [<00000000>] lr : [] psr: a0000013
sp : c3881ea0 ip : 00000002 fp : c3881f0c
r10: c39d8900 r9 : 00000002 r8 : c05ab77c
r7 : 00000002 r6 : ffffffa6 r5 : ffffffc2 r4 : c2d65000
r3 : 00000000 r2 : c0587aec r1 : 00000000 r0 : c3a2c400
Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c53c7d Table: 83188059 DAC: 00000015
LR: 0xc02fe7d8:
e7d8 0a000091 e3530010 0a00008f e3500000 03e00046 e2555001 1affffe2 e51b7050
e7f8 e1a05000 e1a00006 e5c43147 ebf648ae e3a03000 e1a0000a e58d3000 e51b1030
e818 e1a02004 e51b303c ebfffe05 e2506000 baffff34 e594301c e51bc034 e153000c
e838 1affff4c e3550000 0affff7e e5940034 e3e06059 e5903088 e593301c e12fff33
e858 e1a02005 e3011b34 e2840068 e34c1051 ebfeac45 eaffffa9 e51bc040 e59c3088
e878 e5933010 e3130040 1affff97 e3560000 1affff1c e594301c e3530005 0a000019
e898 e5d45147 e1d423bc e35500ff 03a05c02 e1550002 0a00002b e3530001 1a000019
e8b8 e1a02005 e3011c10 e2840068 e34c1051 ebfeac2d e3e06059 eaffff0a e51bc034
SP: 0xc3881e20:
1e20 c3881e54 c3881e30 c2d65000 60000013 00000032 00000000 a0000013 ffffffff
1e40 c3881e8c c05ab77c c3881f0c c3881e58 c000ddf8 c0008400 c3a2c400 00000000
1e60 c0587aec 00000000 c2d65000 ffffffc2 ffffffa6 00000002 c05ab77c 00000002
1e80 c39d8900 c3881f0c 00000002 c3881ea0 c02fe858 00000000 a0000013 ffffffff
1ea0 00000000 00000000 c2e107c0 00000040 00001388 c3881ed0 c3a2c400 00000002
1ec0 c059db9c c05094d8 c0511af0 c3a2c400 00000032 00000000 00000002 00000001
1ee0 c2d65000 00000000 c3a2c800 c3a2c418 00000002 c2d65000 00000001 c39d8938
1f00 c3881fbc c3881f10 c03006ac c02fe42c c0570190 c3826038 c3a2c400 c059db9c
FP: 0xc3881e8c:
1e8c c3881ea0 c02fe858 00000000 a0000013 ffffffff 00000000 00000000 c2e107c0
1eac 00000040 00001388 c3881ed0 c3a2c400 00000002 c059db9c c05094d8 c0511af0
1ecc c3a2c400 00000032 00000000 00000002 00000001 c2d65000 00000000 c3a2c800
1eec c3a2c418 00000002 c2d65000 00000001 c39d8938 c3881fbc c3881f10 c03006ac
1f0c c02fe42c c0570190 c3826038 c3a2c400 c059db9c 00000000 00000001 c39d8981
1f2c c3881f7c 00000001 c3a33c20 00000002 c3a2c400 c05ab77c c3a33c20 00000101
1f4c c3a2c800 00000000 c0587ad8 c3a2c89c c39d8948 c39d8981 c3a2c800 c39d8900
1f6c c39d8908 00000000 01010013 00000001 00000101 c3864580 c0035fb8 c3881f88
R0: 0xc3a2c380:
c380 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c400 c05883f8 00000002 c0514078 00000001 00000000 00000003 00000006 00000000
c420 00000000 00000000 c3a2c800 00000000 c3a33430 c0587bb4 00000000 00000000
c440 00000000 00000003 c05141dc 00000010 6963686f 6463685f 6273753a 00000032
c460 00000000 00000000 c0599c1c c0599c1c ffffb022 c0599b00 c0302104 c3a2c400
R2: 0xc0587a6c:
7a6c 00000000 c05117ec 0007c110 00000001 c02fc108 c05117fc 001cc915 00000002
7a8c c02fc060 c051180c 20669823 00000001 c02fbe28 00000000 00000000 00000000
7aac 00000000 c0511890 c02fcc84 00000000 00000000 c05118d8 00000000 c02fc97c
7acc c02fc950 c02fc8fc c0450db8 c39d8938 c39d8938 c0587ae0 c0587ae0 00000000
7aec c0587aec c0587aec 00000000 c0587af8 c0587af8 c3864580 00000000 c0587af4
7b0c 00001388 00000001 c05121e4 c02ff958 c02ff864 c02fcfc0 c02ff764 c02fe018
7b2c c02fdff4 c02ff740 c02fdf98 c0450e4c c0587b3c c0587b3c c05121e4 c0587bf4
7b4c 00000000 c0511890 00000000 00000000 c03077fc c0306dbc 00000000 00000000
R4: 0xc2d64f80:
4f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5000 00000000 00000031 00000000 00000000 00000000 00000000 00000005 00000002
5020 00000000 00000000 00000001 00000000 c3a2c800 c3a2c400 00000507 00000040
5040 00000000 00000000 c2d65048 c2d65048 ffdd6000 00000000 00000000 00000000
5060 00000001 00000000 c3a2c868 00000000 c2e10780 c2d65074 c2d65074 00000000
R8: 0xc05ab6fc:
b6fc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b71c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b73c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b75c 00000000 c3a3ce00 00000001 00000000 00000000 00000000 ffffffed ffffffed
b77c 00000000 00000001 00000001 c3864580 00000006 00000000 00000006 00000000
b79c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b7bc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b7dc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
R10: 0xc39d8880:
8880 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
88a0 00000000 c39d88a4 c39d88a4 00000000 00000000 00000000 00000000 c39d88bc
88c0 c39d88bc 00000000 00000000 00000000 00000000 00000000 c0588028 c030aac8
88e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8900 c3a33c20 c3a2c800 00000002 c3a32800 c39d5200 c39d5240 00000001 c39d891c
8920 c39d891c 00000000 00000000 c39d8918 00000000 00000000 c0587ad8 c0587ad8
8940 00000002 00000000 00000000 00000000 00000000 c39d5300 00000000 00000000
8960 00000000 c39d8964 c39d8964 00000200 c39d8970 c39d8970 c02fd88c 000001f4
Process khubd (pid: 163, stack limit = 0xc38802e8)
Stack: (0xc3881ea0 to 0xc3882000)
1ea0: 00000000 00000000 c2e107c0 00000040 00001388 c3881ed0 c3a2c400 00000002
1ec0: c059db9c c05094d8 c0511af0 c3a2c400 00000032 00000000 00000002 00000001
1ee0: c2d65000 00000000 c3a2c800 c3a2c418 00000002 c2d65000 00000001 c39d8938
1f00: c3881fbc c3881f10 c03006ac c02fe42c c0570190 c3826038 c3a2c400 c059db9c
1f20: 00000000 00000001 c39d8981 c3881f7c 00000001 c3a33c20 00000002 c3a2c400
1f40: c05ab77c c3a33c20 00000101 c3a2c800 00000000 c0587ad8 c3a2c89c c39d8948
1f60: c39d8981 c3a2c800 c39d8900 c39d8908 00000000 01010013 00000001 00000101
1f80: c3864580 c0035fb8 c3881f88 c3881f88 00000013 c3829ee4 00000000 c030018c
1fa0: 00000013 00000000 00000000 00000000 c3881ff4 c3881fc0 c0035b60 c0300198
1fc0: c3829ee4 00000000 00000000 00000000 c3881fd0 c3881fd0 00000000 c3829ee4
1fe0: c0035ac8 c001f5bc 00000000 c3881ff8 c001f5bc c0035ad4 ffffffff fffffff7
Backtrace:
[] (hub_port_init+0x0/0x774) from [] (hub_thread+0x520/0x1058)
[] (hub_thread+0x0/0x1058) from [] (kthread+0x98/0x9c)
[] (kthread+0x0/0x9c) from [] (do_exit+0x0/0x698)
r6:c001f5bc r5:c0035ac8 r4:c3829ee4
Code: bad PC value
---[ end trace bd6209a2dce34f84 ]---
加载驱动后,USB接入电脑 打印如下报错
内核的报错不太看的懂 求助帮忙分析下 谢谢
modprobe g_file_storage.ko file=/dev/mtdblock0 luns=1 stall=0 removable=1
dwc_otg: version 3.00a 10-AUG-2012
Core Release: 3.10a
Setting default values for core params
Using Buffer DMA mode
Periodic Transfer Interrupt Enhancement - disabled
Multiprocessor Interrupt Enhancement - disabled
OTG VER PARAM: 0, OTG VER FLAG: 0
Dedicated Tx FIFOs mode
g_file_storage gadget: controller 'dwc_otg_pcd' not recognized
g_file_storage gadget: No serial-number string provided!
g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
g_file_storage gadget: NOTE: This driver is deprecated. Consider using g_mass_storage instead.
g_file_storage gadget: Number of LUNs=1
g_file_storage gadget-lun0: ro=0, nofua=0, file: /dev/mtdblock0
~ # usb 2-1: new full-speed USB device number 2 using hiusb-ohci
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 80000007 [#1] ARM
Modules linked in: g_file_storage dwc_otg gpioi2c(O) hi_mipi(O) hi3516a_adec(O) hi3516a_aenc(O) hi3516a_ao(O) hi3516a_ai(O) hi3516a_aio(O) acodec(O) pwm(O) hi3516a_ive(O) hi3516a_vda(O) hi3516a_jpege(O) hi3516a_h265e(O) hi3516a_h264e(O) hi3516a_chnl(O) hi3516a_venc(O) hi3516a_rc(O) hifb(O) hi3516a_vou(O) hi3516a_vpss(O) hi3516a_viu(O) hi3516a_isp(O) hi3516a_vgs(O) hi3516a_region(O) hi3516a_tde(O) hi3516a_sys(O) hi3516a_base(O) hi_media(O) mmz(O)
CPU: 0 Tainted: G O (3.4.35 #2)
PC is at 0x0
LR is at hub_port_init+0x438/0x774
pc : [<00000000>] lr : [
sp : c3881ea0 ip : 00000002 fp : c3881f0c
r10: c39d8900 r9 : 00000002 r8 : c05ab77c
r7 : 00000002 r6 : ffffffa6 r5 : ffffffc2 r4 : c2d65000
r3 : 00000000 r2 : c0587aec r1 : 00000000 r0 : c3a2c400
Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c53c7d Table: 83188059 DAC: 00000015
LR: 0xc02fe7d8:
e7d8 0a000091 e3530010 0a00008f e3500000 03e00046 e2555001 1affffe2 e51b7050
e7f8 e1a05000 e1a00006 e5c43147 ebf648ae e3a03000 e1a0000a e58d3000 e51b1030
e818 e1a02004 e51b303c ebfffe05 e2506000 baffff34 e594301c e51bc034 e153000c
e838 1affff4c e3550000 0affff7e e5940034 e3e06059 e5903088 e593301c e12fff33
e858 e1a02005 e3011b34 e2840068 e34c1051 ebfeac45 eaffffa9 e51bc040 e59c3088
e878 e5933010 e3130040 1affff97 e3560000 1affff1c e594301c e3530005 0a000019
e898 e5d45147 e1d423bc e35500ff 03a05c02 e1550002 0a00002b e3530001 1a000019
e8b8 e1a02005 e3011c10 e2840068 e34c1051 ebfeac2d e3e06059 eaffff0a e51bc034
SP: 0xc3881e20:
1e20 c3881e54 c3881e30 c2d65000 60000013 00000032 00000000 a0000013 ffffffff
1e40 c3881e8c c05ab77c c3881f0c c3881e58 c000ddf8 c0008400 c3a2c400 00000000
1e60 c0587aec 00000000 c2d65000 ffffffc2 ffffffa6 00000002 c05ab77c 00000002
1e80 c39d8900 c3881f0c 00000002 c3881ea0 c02fe858 00000000 a0000013 ffffffff
1ea0 00000000 00000000 c2e107c0 00000040 00001388 c3881ed0 c3a2c400 00000002
1ec0 c059db9c c05094d8 c0511af0 c3a2c400 00000032 00000000 00000002 00000001
1ee0 c2d65000 00000000 c3a2c800 c3a2c418 00000002 c2d65000 00000001 c39d8938
1f00 c3881fbc c3881f10 c03006ac c02fe42c c0570190 c3826038 c3a2c400 c059db9c
FP: 0xc3881e8c:
1e8c c3881ea0 c02fe858 00000000 a0000013 ffffffff 00000000 00000000 c2e107c0
1eac 00000040 00001388 c3881ed0 c3a2c400 00000002 c059db9c c05094d8 c0511af0
1ecc c3a2c400 00000032 00000000 00000002 00000001 c2d65000 00000000 c3a2c800
1eec c3a2c418 00000002 c2d65000 00000001 c39d8938 c3881fbc c3881f10 c03006ac
1f0c c02fe42c c0570190 c3826038 c3a2c400 c059db9c 00000000 00000001 c39d8981
1f2c c3881f7c 00000001 c3a33c20 00000002 c3a2c400 c05ab77c c3a33c20 00000101
1f4c c3a2c800 00000000 c0587ad8 c3a2c89c c39d8948 c39d8981 c3a2c800 c39d8900
1f6c c39d8908 00000000 01010013 00000001 00000101 c3864580 c0035fb8 c3881f88
R0: 0xc3a2c380:
c380 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c3e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c400 c05883f8 00000002 c0514078 00000001 00000000 00000003 00000006 00000000
c420 00000000 00000000 c3a2c800 00000000 c3a33430 c0587bb4 00000000 00000000
c440 00000000 00000003 c05141dc 00000010 6963686f 6463685f 6273753a 00000032
c460 00000000 00000000 c0599c1c c0599c1c ffffb022 c0599b00 c0302104 c3a2c400
R2: 0xc0587a6c:
7a6c 00000000 c05117ec 0007c110 00000001 c02fc108 c05117fc 001cc915 00000002
7a8c c02fc060 c051180c 20669823 00000001 c02fbe28 00000000 00000000 00000000
7aac 00000000 c0511890 c02fcc84 00000000 00000000 c05118d8 00000000 c02fc97c
7acc c02fc950 c02fc8fc c0450db8 c39d8938 c39d8938 c0587ae0 c0587ae0 00000000
7aec c0587aec c0587aec 00000000 c0587af8 c0587af8 c3864580 00000000 c0587af4
7b0c 00001388 00000001 c05121e4 c02ff958 c02ff864 c02fcfc0 c02ff764 c02fe018
7b2c c02fdff4 c02ff740 c02fdf98 c0450e4c c0587b3c c0587b3c c05121e4 c0587bf4
7b4c 00000000 c0511890 00000000 00000000 c03077fc c0306dbc 00000000 00000000
R4: 0xc2d64f80:
4f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5000 00000000 00000031 00000000 00000000 00000000 00000000 00000005 00000002
5020 00000000 00000000 00000001 00000000 c3a2c800 c3a2c400 00000507 00000040
5040 00000000 00000000 c2d65048 c2d65048 ffdd6000 00000000 00000000 00000000
5060 00000001 00000000 c3a2c868 00000000 c2e10780 c2d65074 c2d65074 00000000
R8: 0xc05ab6fc:
b6fc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b71c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b73c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b75c 00000000 c3a3ce00 00000001 00000000 00000000 00000000 ffffffed ffffffed
b77c 00000000 00000001 00000001 c3864580 00000006 00000000 00000006 00000000
b79c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b7bc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b7dc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
R10: 0xc39d8880:
8880 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
88a0 00000000 c39d88a4 c39d88a4 00000000 00000000 00000000 00000000 c39d88bc
88c0 c39d88bc 00000000 00000000 00000000 00000000 00000000 c0588028 c030aac8
88e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8900 c3a33c20 c3a2c800 00000002 c3a32800 c39d5200 c39d5240 00000001 c39d891c
8920 c39d891c 00000000 00000000 c39d8918 00000000 00000000 c0587ad8 c0587ad8
8940 00000002 00000000 00000000 00000000 00000000 c39d5300 00000000 00000000
8960 00000000 c39d8964 c39d8964 00000200 c39d8970 c39d8970 c02fd88c 000001f4
Process khubd (pid: 163, stack limit = 0xc38802e8)
Stack: (0xc3881ea0 to 0xc3882000)
1ea0: 00000000 00000000 c2e107c0 00000040 00001388 c3881ed0 c3a2c400 00000002
1ec0: c059db9c c05094d8 c0511af0 c3a2c400 00000032 00000000 00000002 00000001
1ee0: c2d65000 00000000 c3a2c800 c3a2c418 00000002 c2d65000 00000001 c39d8938
1f00: c3881fbc c3881f10 c03006ac c02fe42c c0570190 c3826038 c3a2c400 c059db9c
1f20: 00000000 00000001 c39d8981 c3881f7c 00000001 c3a33c20 00000002 c3a2c400
1f40: c05ab77c c3a33c20 00000101 c3a2c800 00000000 c0587ad8 c3a2c89c c39d8948
1f60: c39d8981 c3a2c800 c39d8900 c39d8908 00000000 01010013 00000001 00000101
1f80: c3864580 c0035fb8 c3881f88 c3881f88 00000013 c3829ee4 00000000 c030018c
1fa0: 00000013 00000000 00000000 00000000 c3881ff4 c3881fc0 c0035b60 c0300198
1fc0: c3829ee4 00000000 00000000 00000000 c3881fd0 c3881fd0 00000000 c3829ee4
1fe0: c0035ac8 c001f5bc 00000000 c3881ff8 c001f5bc c0035ad4 ffffffff fffffff7
Backtrace:
[
[
[
r6:c001f5bc r5:c0035ac8 r4:c3829ee4
Code: bad PC value
---[ end trace bd6209a2dce34f84 ]---
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