学习了
gxl_p211_v1#mmc dev 1
emmc/sd response timeout, cmd = 8
emmc/sd response timeout, cmd = 55
mmc init success
switch to partitions #0, OK
mmc1(part 0) is current device
gxl_p211_v1#fatload mmc 0 0x1000000 meson1.dtb
reading meson1.dtb
221200 bytes read in 24 ms (8.8 MiB/s)
gxl_p211_v1#fatload mmc 0 1080000 twrp.img
reading twrp.img
13752320 bytes read in 1183 ms (11.1 MiB/s)
gxl_p211_v1#bootm
ee_gate_off ...
## Booting Android Image at 0x01080000 ...
reloc_addr =3ae9c490
copy done
load dtb from 0x1000000 ......
Amlogic multi-dtb tool
Multi dtb detected
unified board, board id = 8
CONFIG_4LAYERS_BOARD_ID_1812 size: 0x40000000,
Multi dtb tool version: v2 .
Support 6 dtbs.
aml_dt soc: gxl platform: p211 variant: 1g
dtb 0 soc: gxbb plat: p201 vari: 1g
dtb 1 soc: gxbb plat: p201 vari: 2g
dtb 2 soc: gxl plat: p211 vari: 1g
dtb 3 soc: gxl plat: p211 vari: 2g
dtb 4 soc: gxl plat: p215 vari: 1g
dtb 5 soc: gxl plat: p215 vari: 2g
Find match dtb: 2
Uncompressing Kernel Image ... OK
kernel loaded at 0x01080000, end = 0x01f04cb8
no check for rsvmem, should check int kernel
Loading Ramdisk to 3a858000, end 3ae7ac06 ... OK
Loading Device Tree to 000000001fff3000, end 000000001ffff022 ... OK
fdt_instaboot: get header err
Starting kernel ...
uboot time: 706987575 us
[ 0.000000@0] Initializing cgroup subsys cpu
[ 0.000000@0] Initializing cgroup subsys cpuacct
[ 0.000000@0] Linux version 3.14.29 (xiezx@develop-server) (gcc version 4.9.2 20140904 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09) ) #1 SMP PREEMPT Tue Jun 28 20:40:37 CST 2016
[ 0.000000@0] CPU: AArch64 Processor revision 4
[ 0.000000@0] no prop version_code
[ 0.000000@0] bootconsole enabled
[ 0.000000@0] Reserved memory: unable to setup CMA region
[ 0.000000@0] Unhandled fault: synchronous external abort (0x96000210) at 0xffffffc000000078
[ 0.000000@0] Internal error: : 96000210 [#1] PREEMPT SMP
[ 0.000000@0] Modules linked in:
[ 0.000000@0] CPU: 0 PID: 0 Comm: swapper Not tainted 3.14.29 #1
[ 0.000000@0] task: ffffffc001e1b9d0 ti: ffffffc001e0c000 task.ti: ffffffc001e0c000
[ 0.000000@0] PC is at parse_args+0x30c/0x3c8
[ 0.000000@0] LR is at parse_args+0x278/0x3c8
[ 0.000000@0] pc : [<ffffffc0010bbe18>] lr : [<ffffffc0010bbd84>] pstate: 000002c5
[ 0.000000@0] sp : ffffffc001e0ff20
[ 0.000000@0] x29: ffffffc000000000 x28: 0000000000000000
[ 0.000000@0] x27: ffffffc03fffda00 x26: ffffffc001d09248
[ 0.000000@0] x25: ffffffc001bdcd50 x24: ffffffc001cfb538
[ 0.000000@0] x23: 000000000000025a x22: 0000000000000080
[ 0.000000@0] x21: ffffffc03fffda08 x20: ffffffc001a29df8
[ 0.000000@0] x19: ffffffc001d00078 x18: 000000003ae7ce28
[ 0.000000@0] x17: ffffffc001fdfe88 x16: 0000000000000003
[ 0.000000@0] x15: 000000000000001f x14: 0000000000000018
[ 0.000000@0] x13: 0000000000000001 x12: 0000000000080000
[ 0.000000@0] x11: 000000000007f098 x10: 0000000000000000
[ 0.000000@0] x9 : 000000000000000a x8 : 0000000000000001
[ 0.000000@0] x7 : ffffffc03fffda09 x6 : 0000000000000001
[ 0.000000@0] x5 : 0000000000000068 x4 : ffffffc03fffd9f9
[ 0.000000@0] x3 : 0000000000000000 x2 : 0000000000000008
[ 0.000000@0] x1 : 0000000000000000 x0 : 00000000000002c0
[ 0.000000@0]
[ 0.000000@0] PC: 0xffffffc0010bbd98:
[ 0.000000@0] bd988b020360 17ffff9e 38656b61 7100883f 54fff321 38256b7f 17ffffe8 aa1503e2
[ 0.000000@0] bdb8b40006f5 90005940 aa1b03e3 aa1903e1 912da000 9423ebac 2a1c03e0 a94153f3
[ 0.000000@0] bdd8a9425bf5 a94363f7 a9446bf9 a94573fb a8c87bfd d65f03c0 34000156 5280001c
[ 0.000000@0] bdf817ffffaa 39400761 91000760 aa0003fb d2800015 34fff041 52800029 17ffff64
[ 0.000000@0] be18f9403fbb 17ffff5b 90005940 aa1b03e2 aa1903e1 912d2000 1280003c 9423eb92
[ 0.000000@0] be382a1c03e0 a94153f3 a9425bf5 a94363f7 a9446bf9 a94573fb a8c87bfd d65f03c0
[ 0.000000@0] be58f9400780 b9400000 3707f080 35000296 b0005a02 128002a4 9126c042 17ffff95
[ 0.000000@0] be78aa1b03e0 d2800002 d2800015 17ffffb5 b0005a02 9126c042 17ffff8e b0005a02
[ 0.000000@0]
[ 0.000000@0] LR: 0xffffffc0010bbd04:
[ 0.000000@0] bd04520000c6 120000c6 aa0203e4 8b020360 38626b61 35fff601 d2800015 34fff7a7
[ 0.000000@0] bd24910004e1 38276b7f 8b010375 38616b61 7100883f 54fff681 38656b61 910006b5
[ 0.000000@0] bd447100883f 54fff621 38256b7f 39400001 34fff601 91000442 3900001f 8b020360
[ 0.000000@0] bd6417ffffac 2a0503e7 17ffff96 b40009da aa1903e2 aa1503e1 aa1b03e0 d63f0340
[ 0.000000@0] bd842a0003fc 17ffffc5 91000442 3900001f d2800015 8b020360 17ffff9e 38656b61
[ 0.000000@0] bda47100883f 54fff321 38256b7f 17ffffe8 aa1503e2 b40006f5 90005940 aa1b03e3
[ 0.000000@0] bdc4aa1903e1 912da000 9423ebac 2a1c03e0 a94153f3 a9425bf5 a94363f7 a9446bf9
[ 0.000000@0] bde4a94573fb a8c87bfd d65f03c0 34000156 5280001c 17ffffaa 39400761 91000760
[ 0.000000@0]
[ 0.000000@0] SP: 0xffffffc001e0fea0:
[ 0.000000@0] fea001a29df8 ffffffc0 3fffda08 ffffffc0 00000080 00000000 0000025a 00000000
[ 0.000000@0] fec001cfb538 ffffffc0 01bdcd50 ffffffc0 01d09248 ffffffc0 3fffda00 ffffffc0
[ 0.000000@0] fee000000000 00000000 00000000 ffffffc0 010bbd84 ffffffc0 01e0ff20 ffffffc0
[ 0.000000@0] ff00010bbe18 ffffffc0 000002c5 00000000 01bdcd50 ffffffc0 01d09248 ffffffc0
[ 0.000000@0] ff2001e0ffa0 ffffffc0 01d09604 ffffffc0 01d60208 ffffffc0 01f06000 ffffffc0
[ 0.000000@0] ff4001f06000 ffffffc0 3fffd8c0 ffffffc0 01d60208 ffffffc0 00000000 00000000
[ 0.000000@0] ff6002231000 00000000 02233000 00000000 01080468 ffffffc0 00000000 00000040
[ 0.000000@0] ff8001e0ffa0 ffffffc0 01e2c048 ffffffc0 ffffffff ffffffff 3fffda0a ffffffc0
[ 0.000000@0]
[ 0.000000@0] X4: 0xffffffc03fffd979:
[ 0.000000@0] d97874737269 6100313d 6f72646e 6f626469 732e746f 6e696c65 643d7875 62617369
[ 0.000000@0] d9980064656c 6f676f6c 64736f3d 6f6c0031 64656461 33783000 30303864 00303030
[ 0.000000@0] d9b863363735 00736276 74756f76 3637353d 73627663 616e652c 00656c62 696d6468
[ 0.000000@0] d9d865646f6d 3830313d 30367030 63007a68 6d736276 3d65646f 63363735 00736276
[ 0.000000@0] d9f8696d6468 003d7874 73627663 3d767264 6e610031 696f7264 6f6f6264 69662e74
[ 0.000000@0] da1862747372 3d746f6f 746a2031 613d6761 20656570 65697571 6e612074 696f7264
[ 0.000000@0] da386f6f6264 61682e74 61776472 613d6572 676f6c6d 61206369 6f72646e 6f626469
[ 0.000000@0] da58622e746f 6472616f 383d6469 64736f20 7a69735f 30313d65 20703038 00000020
[ 0.000000@0] da7800000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.000000@0]
[ 0.000000@0] X7: 0xffffffc03fffd989:
[ 0.000000@0] d988732e746f 6e696c65 643d7875 62617369 0064656c 6f676f6c 64736f3d 6f6c0031
[ 0.000000@0] d9a864656461 33783000 30303864 00303030 63363735 00736276 74756f76 3637353d
[ 0.000000@0] d9c873627663 616e652c 00656c62 696d6468 65646f6d 3830313d 30367030 63007a68
[ 0.000000@0] d9e86d736276 3d65646f 63363735 00736276 696d6468 003d7874 73627663 3d767264
[ 0.000000@0] da086e610031 696f7264 6f6f6264 69662e74 62747372 3d746f6f 746a2031 613d6761
[ 0.000000@0] da2820656570 65697571 6e612074 696f7264 6f6f6264 61682e74 61776472 613d6572
[ 0.000000@0] da48676f6c6d 61206369 6f72646e 6f626469 622e746f 6472616f 383d6469 64736f20
[ 0.000000@0] da687a69735f 30313d65 20703038 00000020 00000000 00000000 00000000 00000000
[ 0.000000@0] da8800000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.000000@0]
[ 0.000000@0] X17: 0xffffffc001fdfe08:
[ 0.000000@0] fe0800000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.000000@0] fe2800000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.000000@0] fe4800000000 00000000 00000000 00000000 00000000 00000000 00040000 00000000
[ 0.000000@0] fe6800040000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[ 0.000000@0] fe8800100000 00000000 07200000 00000000 00000000 00000000 07400000 00000000
[ 0.000000@0] fea808c00000 00000000 00000000 00000000 10200000 00000000 2be00000 00000000
[ 0.000000@0] fec800000000 00000000 3e000000 00000000 02000000 00000000 00000000 00000000
[ 0.000000@0] fee83e000000 00000000 02000000 00000000 00000000 00000000 00000000 00000000
[ 0.000000@0]
[ 0.000000@0] X19: 0xffffffc001cffff8:
[ 0.000000@0] fff801a9baf0 ffffffc0 01e2c1a0 ffffffc0 ffff01a4 00000000 01ee7e78 ffffffc0
[ 0.000000@0] 001801a9bb10 ffffffc0 01e2c1a0 ffffffc0 ffff01a4 00000000 01ee7e84 ffffffc0
[ 0.000000@0] 003801a9c2c8 ffffffc0 01e2c180 ffffffc0 ffff0124 00000000 01ee81d0 ffffffc0
[ 0.000000@0] 005801a9c328 ffffffc0 01e2c180 ffffffc0 ffff01a4 00000000 02230758 ffffffc0
[ 0.000000@0] 007801e520e0 ffffffc0 01e6cc78 ffffffc0 01e7e0e8 ffffffc0 01e7e610 ffffffc0
[ 0.000000@0] 009801e7ee70 ffffffc0 01e88148 ffffffc0 01e88d10 ffffffc0 01e898f8 ffffffc0
[ 0.000000@0] 00b801e8b750 ffffffc0 01e8ef70 ffffffc0 01e9b278 ffffffc0 01ea5578 ffffffc0
[ 0.000000@0] 00d801ea6300 ffffffc0 01ea6598 ffffffc0 01ea6688 ffffffc0 01eb6f70 ffffffc0
[ 0.000000@0]
[ 0.000000@0] X20: 0xffffffc001a29d78:
[ 0.000000@0] 9d785f74706d 75657571 00000065 00000000 401c0242 40200242 401c0243 40200243
[ 0.000000@0] 9d98801c0204 80200204 40580290 40800290 80580211 80800211 80340212 80500212
[ 0.000000@0] 9db880340213 80500213 80200215 80280215 80180217 80280217 05050500 05010502
[ 0.000000@0] 9dd805050505 05050505 05050505 05050505 05050505 05050505 05050500 00010502
[ 0.000000@0] 9df808080808 08080808 28282808 08082828 08080808 08080808 08080808 08080808
[ 0.000000@0] 9e18101010a0 10101010 10101010 10101010 04040404 04040404 10100404 10101010
[ 0.000000@0] 9e3841414110 01414141 01010101 01010101 01010101 01010101 10010101 10101010
[ 0.000000@0] 9e5842424210 02424242 02020202 02020202 02020202 02020202 10020202 08101010
[ 0.000000@0]
[ 0.000000@0] X21: 0xffffffc03fffd988:
[ 0.000000@0] d988732e746f 6e696c65 643d7875 62617369 0064656c 6f676f6c 64736f3d 6f6c0031
[ 0.000000@0] d9a864656461 33783000 30303864 00303030 63363735 00736276 74756f76 3637353d
[ 0.000000@0] d9c873627663 616e652c 00656c62 696d6468 65646f6d 3830313d 30367030 63007a68
[ 0.000000@0] d9e86d736276 3d65646f 63363735 00736276 696d6468 003d7874 73627663 3d767264
[ 0.000000@0] da086e610031 696f7264 6f6f6264 69662e74 62747372 3d746f6f 746a2031 613d6761
[ 0.000000@0] da2820656570 65697571 6e612074 696f7264 6f6f6264 61682e74 61776472 613d6572
[ 0.000000@0] da48676f6c6d 61206369 6f72646e 6f626469 622e746f 6472616f 383d6469 64736f20
[ 0.000000@0] da687a69735f 30313d65 20703038 00000020 00000000 00000000 00000000 00000000
[ 0.000000@0]
[ 0.000000@0] X24: 0xffffffc001cfb4b8:
[ 0.000000@0] b4b87474615f 65686361 6c6b0064 5f747369 6f6d6572 6b006576 7473696c 6c65645f
[ 0.000000@0] b4d8696c6b00 615f7473 625f6464 726f6665 6c6b0065 5f747369 5f646461 65746661
[ 0.000000@0] b4f86c6b0072 5f747369 5f646461 6c696174 696c6b00 615f7473 685f6464 00646165
[ 0.000000@0] b51873696c6b 6e695f74 72007469 70696365 61636f72 61765f6c 0065756c 00000000
[ 0.000000@0] b538019c7018 ffffffc0 01e2c100 ffffffc0 ffff01a4 00000000 01f06048 ffffffc0
[ 0.000000@0] b558019c7e40 ffffffc0 01e2c1a0 ffffffc0 ffff01a4 00000000 01f06464 ffffffc0
[ 0.000000@0] b578019c7e50 ffffffc0 01e2c1a0 ffffffc0 ffff01a4 00000000 01f06890 ffffffc0
[ 0.000000@0] b598019c8f78 ffffffc0 01e2c100 ffffffc0 ffff0124 00000000 01f09424 ffffffc0
[ 0.000000@0]
[ 0.000000@0] X25: 0xffffffc001bdccd0:
[ 0.000000@0] ccd0253a7325 73252f64 0a212928 00000000 21475542 00000000 61503401 656d6172
[ 0.000000@0] ccf020726574 69207325 626f2073 656c6f73 202c6574 6f6e6769 0a646572 00000000
[ 0.000000@0] cd1000766e65 00000000 6c726165 706f2079 6e6f6974 00000073 73253501 00000000
[ 0.000000@0] cd30654b3501 6c656e72 6d6f6320 646e616d 6e696c20 25203a65 00000a73 00000000
[ 0.000000@0] cd50746f6f42 20676e69 6e72656b 00006c65 65746e49 70757272 77207374 20657265
[ 0.000000@0] cd7062616e65 2064656c 7265762a 65202a79 796c7261 6966202c 676e6978 0a746920
[ 0.000000@0] cd9000000000 00000000 65746e49 70757272 77207374 20657265 62616e65 2064656c
[ 0.000000@0] cdb06c726165 00000a79 206f6f54 796e616d 6f6f6220 73252074 72617620 74612073
[ 0.000000@0]
[ 0.000000@0] X26: 0xffffffc001d091c8:
[ 0.000000@0] 91c854000081 528007a0 381ff020 14000019 91000800 8b000273 eb14027f 54000141
[ 0.000000@0] 91e8528007a1 aa1303e0 381fe261 97db8160 91000402 aa1303e1 d1000660 97db5e37
[ 0.000000@0] 92081400000c d0ffe5e3 f0fff681 f0fff680 91000063 52801f42 9131e021 91330000
[ 0.000000@0] 922897f2b695 f0fff680 91338000 97f2b5ec 52800000 a94153f3 a8c27bfd d65f03c0
[ 0.000000@0] 9248a9bb7bfd 910003fd a90363f7 a90153f3 f00007d7 d00007d3 52800018 911c0273
[ 0.000000@0] 9268911142f7 a9025bf5 a9046bf9 aa0003f6 aa0103f9 97ffffc9 f9400274 aa1403e0
[ 0.000000@0] 928897db813b 93407c15 aa1503e2 aa1403e1 aa1603e0 97cec9cf 53001c00 34000260
[ 0.000000@0] 92a8b9401262 8b1502c0 340000e2 38756ac0 7100f41f 54000040 35000180 52800038
[ 0.000000@0]
[ 0.000000@0] X27: 0xffffffc03fffd980:
[ 0.000000@0] d9806f72646e 6f626469 732e746f 6e696c65 643d7875 62617369 0064656c 6f676f6c
[ 0.000000@0] d9a064736f3d 6f6c0031 64656461 33783000 30303864 00303030 63363735 00736276
[ 0.000000@0] d9c074756f76 3637353d 73627663 616e652c 00656c62 696d6468 65646f6d 3830313d
[ 0.000000@0] d9e030367030 63007a68 6d736276 3d65646f 63363735 00736276 696d6468 003d7874
[ 0.000000@0] da0073627663 3d767264 6e610031 696f7264 6f6f6264 69662e74 62747372 3d746f6f
[ 0.000000@0] da20746a2031 613d6761 20656570 65697571 6e612074 696f7264 6f6f6264 61682e74
[ 0.000000@0] da4061776472 613d6572 676f6c6d 61206369 6f72646e 6f626469 622e746f 6472616f
[ 0.000000@0] da60383d6469 64736f20 7a69735f 30313d65 20703038 00000020 00000000 00000000
[ 0.000000@0]
[ 0.000000@0] Process swapper (pid: 0, stack limit = 0xffffffc001e0c058)
[ 0.000000@0] Stack: (0xffffffc001e0ff20 to 0xffffffc001e10000)
[ 0.000000@0] ff20: 01e0ffa0 ffffffc0 01d09604 ffffffc0 01d60208 ffffffc0 01f06000 ffffffc0
[ 0.000000@0] ff40: 01f06000 ffffffc0 3fffd8c0 ffffffc0 01d60208 ffffffc0 00000000 00000000
[ 0.000000@0] ff60: 02231000 00000000 02233000 00000000 01080468 ffffffc0 00000000 00000040
[ 0.000000@0] ff80: 01e0ffa0 ffffffc0 01e2c048 ffffffc0 ffffffff ffffffff 3fffda0a ffffffc0
[ 0.000000@0] ffa0: 00000000 00000000 01080220 00000000 3ef6b6c8 00000000 00000e12 00000000
[ 0.000000@0] ffc0: 1fff3000 00000000 410fd034 00000000 01e1e028 00000000 00000000 00000000
[ 0.000000@0] ffe0: 00000000 00000000 01d60208 ffffffc0 00000000 00000000 00000000 00000000
[ 0.000000@0] Call trace:
[ 0.000000@0] Code: d2800015 34fff041 52800029 17ffff64 (f9403fbb)
[ 0.000000@0] ---[ end trace 3406ff24bd97382e ]---
[ 0.000000@0] Kernel panic - not syncing: Attempted to kill the idle task!
按照大家的操作步骤，我得出如上的运行结果，麻烦楼主及各路高手指点迷津！谢谢！
有点复杂
没有金币，支持一下
tadalio 发表于 2018-5-29 10:09
楼主，我拿到TWRP文件了，我的盒子（b860a 2.1）TTL可以输入，我在u-boot下用sdc_update刷入了这个recovery ...
recovery是个二进制文件，很难修改了。
这里可能是你刷recovery刷错分区了。
aoao2005 发表于 2018-7-18 21:54
gxl_p211_v1#mmc dev 1
emmc/sd response timeout, cmd = 8
出现kernel panic，原因很多，你看看内核和设备树文件是否合适，启动指令有没有错误。
看一次不懂，再看一次
又见一个好帖，果断先马克mark收藏了!
大神，学习一下
楼主用心了，内容非常精彩。