커널 부팅 에러 관련 질문입니다.

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i.MX8M

MV8895

MV8890

커널 부팅 에러 관련 질문입니다.

등록인 : dongkukoh |

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Android 커널 부팅중에 다음과 같은 에러 메세지가 출력 됩니다.

[ 20.711420] [c5]

[ 20.713338] [c0] CPU0: stopping

[ 20.716454] [c0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.9+ #1

[ 20.722868] [c0] Backtrace:

[ 20.725748] [c0] [<c0012394>] (dump_backtrace+0x0/0x114) from [<c00126d0>] (show_stack+0x20/0x24)

[ 20.734582] [c0] r6:00000000 r5:00000000 r4:c09dff5c r3:00000000

[ 20.740671] [c0] [<c00126b0>] (show_stack+0x0/0x24) from [<c06fc91c>] (dump_stack+0x20/0x28)

[ 20.749084] [c0] [<c06fc8fc>] (dump_stack+0x0/0x28) from [<c0013e58>] (handle_IPI+0x188/0x1b8)

[ 20.757673] [c0] [<c0013cd0>] (handle_IPI+0x0/0x1b8) from [<c0008584>] (gic_handle_irq+0x64/0x6c)

[ 20.766512] [c0] r8:d0520cc7 r7:f0002000 r6:c09e3e18 r5:c09eae94 r4:f000200c

r3:00000405

[ 20.774768] [c0] [<c0008520>] (gic_handle_irq+0x0/0x6c) from [<c000e300>] (__irq_svc+0x40/0x70)

[ 20.783434] [c0] Exception stack(0xc09e3e18 to 0xc09e3e60)

[ 20.788903] [c0] 3e00: 00000000 536b523c

[ 20.797496] [c0] 3e20: 00ae5042 0002b941 c2148298 00000000 00000000 00000001 d0520cc7 00000004

[ 20.806087] [c0] 3e40: c09f522c c09e3e84 536b523c c09e3e60 c00700f4 c001d0c0 60000113 ffffffff

[ 20.814668] [c0] r7:c09e3e4c r6:ffffffff r5:60000113 r4:c001d0c0

[ 20.820756] [c0] [<c001d084>] (exynos_enter_idle+0x0/0x70) from [<c001d22c>] (exynos_enter_c2+0x138/0x148)

[ 20.830373] [c0] r5:c09f522c r4:c2148298

[ 20.834375] [c0] [<c001d0f4>] (exynos_enter_c2+0x0/0x148) from [<c001d288>] (exynos_enter_lowpower+0x4c/0x418)

[ 20.844342] [c0] r8:d0520cc7 r7:c09f522c r6:00000002 r5:00000002 r4:c2148298

[ 20.851472] [c0] [<c001d23c>] (exynos_enter_lowpower+0x0/0x418) from [<c04c655c>] (cpuidle_enter_state+0x4c/0xfc)

[ 20.861695] [c0] r8:d0520cc7 r7:c09f522c r6:00000002 r5:c09f52c4 r4:c2148298

[ 20.868821] [c0] [<c04c6510>] (cpuidle_enter_state+0x0/0xfc) from [<c04c66dc>] (cpuidle_idle_call+0xd0/0x2b8)

[ 20.878701] [c0] r9:c0a4b5ac r8:c0ab24c4 r7:c09e2000 r6:00000002 r5:00000000

r4:c2148298

[ 20.886958] [c0] [<c04c660c>] (cpuidle_idle_call+0x0/0x2b8) from [<c000f5c8>] (arch_cpu_idle+0x18/0x48)

[ 20.896330] [c0] [<c000f5b0>] (arch_cpu_idle+0x0/0x48) from [<c006f798>] (cpu_startup_entry+0xac/0x284)

[ 20.905697] [c0] [<c006f6ec>] (cpu_startup_entry+0x0/0x284) from [<c06f5214>] (rest_init+0x80/0x98)

[ 20.914710] [c0] r7:c09b6680

[ 20.917674] [c0] [<c06f5194>] (rest_init+0x0/0x98) from [<c096aa94>] (start_kernel+0x2ac/0x300)

[ 20.926337] [c0] r4:c09eab50 r3:c09b73c8

[ 20.930337] [c0] [<c096a7e8>] (start_kernel+0x0/0x300) from [<40008074>] (0x40008074)

[ 20.938147] [c0] Unable to handle kernel NULL pointer dereference at virtual address 00000000

[ 20.946641] [c0] pgd = c0004000

[ 20.949765] [c0] [00000000] *pgd=00000000

[ 20.953762] [c0] Internal error: Oops: 805 [#1] PREEMPT SMP ARM

[ 20.959657] [c0] Modules linked in:

[ 20.963131] [c0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.9+ #1

[ 20.969550] [c0] task: c09f1908 ti: c09e2000 task.ti: c09e2000

[ 20.975366] [c0] PC is at exynos_ss_save_context+0x38/0x224

[ 20.980917] [c0] LR is at exynos_ss_save_context+0x20/0x224

[ 20.986473] [c0] pc : [<c001e8b8>] lr : [<c001e8a0>] psr: 20000193

[ 20.986473] sp : c09e3db0 ip : c09e3db0 fp : c09e3dcc

[ 20.998355] [c0] r10: c09f522c r9 : 00000004 r8 : c09e3e18

[ 21.003996] [c0] r7 : 00000005 r6 : c09de400 r5 : c09ead40 r4 : 60000193

[ 21.010937] [c0] r3 : 00000000 r2 : 0176a000 r1 : 10c5387d r0 : 00000000

[ 21.017881] [c0] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel

[ 21.025689] [c0] Control: 10c5387d Table: 4000406a DAC: 00000015

[ 21.031846] [c0] CPU 0 / CLUSTER 1

[ 21.035232] [c0] DFSR: 00000805, ADFSR: 00000000, IFSR: 0000041e, AIFSR: 00000000

[ 21.042692] [c0]

[ 21.042692] PC: 0xc001e838:

[ 21.047376] [c0] e838 c0a4e230 c088ed00 e1a0c00d e92dd818 e24cb004 e92d4000 e8bd4000 e30e0d10

[ 21.055965] [c0] e858 e3081c2c e34c0088 e34c1070 e3a04000 eb1b6d34 e3a034f9 e5834010 ebffeb3c

[ 21.064555] [c0] e878 e1a00004 e89da818 e1a0c00d e92dd878 e24cb004 e92d4000 e8bd4000 e10f4000

[ 21.073145] [c0] e898 f10c0080 eb0882d9 e59f51f0 e59f61f0 e1a03006 e7952100 e7923003 ee111f10

[ 21.081735] [c0] e8b8 e5831000 ee121f10 e5831004 ee121f30 e5831008 ee121f50 e583100c ee131f10

[ 21.090325] [c0] e8d8 e5831010 ee151f10 e5831014 ee161f10 e5831018 ee151f30 e583101c ee161f50

[ 21.098915] [c0] e8f8 e5831020 ee1a1f12 e583102c ee1a1f32 e5831030 ee1d1f10 e5831034 ee1d1f30

[ 21.107505] [c0] e918 e5831038 ee1d1f50 e583103c ee1d1f70 e5831040 ee1d1f90 e5831044 eb0882b3

[ 21.116097] [c0]

[ 21.116097] LR: 0xc001e820:

[ 21.120780] [c0] e820 e5842004 e3c224ff e1822001 e5832014 e24bd028 e89daff0 c0a4e230 c088ed00

[ 21.129370] [c0] e840 e1a0c00d e92dd818 e24cb004 e92d4000 e8bd4000 e30e0d10 e3081c2c e34c0088

[ 21.137960] [c0] e860 e34c1070 e3a04000 eb1b6d34 e3a034f9 e5834010 ebffeb3c e1a00004 e89da818

[ 21.146550] [c0] e880 e1a0c00d e92dd878 e24cb004 e92d4000 e8bd4000 e10f4000 f10c0080 eb0882d9

[ 21.155140] [c0] e8a0 e59f51f0 e59f61f0 e1a03006 e7952100 e7923003 ee111f10 e5831000 ee121f10

[ 21.163730] [c0] e8c0 e5831004 ee121f30 e5831008 ee121f50 e583100c ee131f10 e5831010 ee151f10

[ 21.172320] [c0] e8e0 e5831014 ee161f10 e5831018 ee151f30 e583101c ee161f50 e5831020 ee1a1f12

[ 21.180910] [c0] e900 e583102c ee1a1f32 e5831030 ee1d1f10 e5831034 ee1d1f30 e5831038 ee1d1f50

[ 21.189501] [c0]

[ 21.189501] SP: 0xc09e3d30:

[ 21.194185] [c0] 3d30 c002783c c09e3d4c c09e3d74 c09e3d58 c0012630 c06f9d50 c001e8b8 20000193

[ 21.202775] [c0] 3d50 ffffffff c09e3d9c c09e3dcc c09e3d68 c000e298 c00083a0 00000000 10c5387d

[ 21.211365] [c0] 3d70 0176a000 00000000 60000193 c09ead40 c09de400 00000005 c09e3e18 00000004

[ 21.219955] [c0] 3d90 c09f522c c09e3dcc c09e3db0 c09e3db0 c001e8a0 c001e8b8 20000193 ffffffff

[ 21.228545] [c0] 3db0 00000000 c09dff5c 00000000 00000000 c09e3df4 c09e3dd0 c0013e5c c001e88c

[ 21.237134] [c0] 3dd0 00000405 f000200c c09eae94 c09e3e18 f0002000 d0520cc7 c09e3e14 c09e3df8

[ 21.245724] [c0] 3df0 c0008584 c0013cdc c001d0c0 60000113 ffffffff c09e3e4c c09e3e84 c09e3e18

[ 21.254314] [c0] 3e10 c000e300 c000852c 00000000 536b523c 00ae5042 0002b941 c2148298 00000000

[ 21.262906] [c0]

[ 21.262906] IP: 0xc09e3d30:

[ 21.267590] [c0] 3d30 c002783c c09e3d4c c09e3d74 c09e3d58 c0012630 c06f9d50 c001e8b8 20000193

[ 21.276180] [c0] 3d50 ffffffff c09e3d9c c09e3dcc c09e3d68 c000e298 c00083a0 00000000 10c5387d

[ 21.284770] [c0] 3d70 0176a000 00000000 60000193 c09ead40 c09de400 00000005 c09e3e18 00000004

[ 21.293360] [c0] 3d90 c09f522c c09e3dcc c09e3db0 c09e3db0 c001e8a0 c001e8b8 20000193 ffffffff

[ 21.301950] [c0] 3db0 00000000 c09dff5c 00000000 00000000 c09e3df4 c09e3dd0 c0013e5c c001e88c

[ 21.310539] [c0] 3dd0 00000405 f000200c c09eae94 c09e3e18 f0002000 d0520cc7 c09e3e14 c09e3df8

[ 21.319129] [c0] 3df0 c0008584 c0013cdc c001d0c0 60000113 ffffffff c09e3e4c c09e3e84 c09e3e18

[ 21.327720] [c0] 3e10 c000e300 c000852c 00000000 536b523c 00ae5042 0002b941 c2148298 00000000

[ 21.336311] [c0]

[ 21.336311] FP: 0xc09e3d4c:

[ 21.340995] [c0] 3d4c 20000193 ffffffff c09e3d9c c09e3dcc c09e3d68 c000e298 c00083a0 00000000

[ 21.349584] [c0] 3d6c 10c5387d 0176a000 00000000 60000193 c09ead40 c09de400 00000005 c09e3e18

[ 21.358175] [c0] 3d8c 00000004 c09f522c c09e3dcc c09e3db0 c09e3db0 c001e8a0 c001e8b8 20000193

[ 21.366764] [c0] 3dac ffffffff 00000000 c09dff5c 00000000 00000000 c09e3df4 c09e3dd0 c0013e5c

[ 21.375354] [c0] 3dcc c001e88c 00000405 f000200c c09eae94 c09e3e18 f0002000 d0520cc7 c09e3e14

[ 21.383944] [c0] 3dec c09e3df8 c0008584 c0013cdc c001d0c0 60000113 ffffffff c09e3e4c c09e3e84

[ 21.392534] [c0] 3e0c c09e3e18 c000e300 c000852c 00000000 536b523c 00ae5042 0002b941 c2148298

[ 21.401124] [c0] 3e2c 00000000 00000000 00000001 d0520cc7 00000004 c09f522c c09e3e84 536b523c

[ 21.409716] [c0]

[ 21.409716] R5: 0xc09eacc0:

[ 21.414399] [c0] acc0 c09eacc0 c09eacc0 00000000 00000000 c09eacd0 c09eacd0 00000000 00000000

[ 21.422990] [c0] ace0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

[ 21.431580] [c0] ad00 000000c8 00000008 00000009 00009000 0000000f c2190100 c21900c0 c2190080

[ 21.440169] [c0] ad20 0000002c c2148000 c2190000 c2190040 00000001 00001000 00000000 00000007

[ 21.448759] [c0] ad40 0176a000 01773000 0177c000 01785000 0178e000 01797000 017a0000 017a9000

[ 21.457349] [c0] ad60 0004f200 00000001 0006f7f2 000be9ff 0000e63e 00002000 00000000 00000032

[ 21.465939] [c0] ad80 0000fffa 00000001 ef001e00 edd2a610 00000000 00000000 ef001900 00000011

[ 21.474529] [c0] ada0 c2194200 0001ffff ef001500 ef001b80 00000064 00000010 c2214200 0000ffff

[ 21.483121] [c0]

[ 21.483121] R6: 0xc09de380:

[ 21.487804] [c0] e380 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.496394] [c0] e3a0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.504984] [c0] e3c0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.513574] [c0] e3e0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.522164] [c0] e400 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.530754] [c0] e420 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.539344] [c0] e440 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.547934] [c0] e460 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0 e7fddef0

[ 21.556525] [c0]

[ 21.556525] R8: 0xc09e3d98:

[ 21.561209] [c0] 3d98 c09e3db0 c09e3db0 c001e8a0 c001e8b8 20000193 ffffffff 00000000 c09dff5c

[ 21.569799] [c0] 3db8 00000000 00000000 c09e3df4 c09e3dd0 c0013e5c c001e88c 00000405 f000200c

[ 21.578389] [c0] 3dd8 c09eae94 c09e3e18 f0002000 d0520cc7 c09e3e14 c09e3df8 c0008584 c0013cdc

[ 21.586979] [c0] 3df8 c001d0c0 60000113 ffffffff c09e3e4c c09e3e84 c09e3e18 c000e300 c000852c

[ 21.595569] [c0] 3e18 00000000 536b523c 00ae5042 0002b941 c2148298 00000000 00000000 00000001

[ 21.604159] [c0] 3e38 d0520cc7 00000004 c09f522c c09e3e84 536b523c c09e3e60 c00700f4 c001d0c0

[ 21.612749] [c0] 3e58 60000113 ffffffff 536b523c 00029401 536b523c 0002b941 c2148298 c09f522c

[ 21.621338] [c0] 3e78 c09e3ebc c09e3e88 c001d22c c001d090 c09e3eb4 c09e3e98 c002c820 c00708a0

[ 21.629930] [c0]

[ 21.629930] R10: 0xc09f51ac:

[ 21.634701] [c0] 51ac c088e2a0 c09f30a8 ee2c2038 ee2c2038 c001caf0 00000000 f8181284 00000001

[ 21.643291] [c0] 51cc f8104300 ffffffff f8110300 ffffffff f8110304 ffffffff f8110308 ffffffff

[ 21.651880] [c0] 51ec f811031c ffffffff f811032c ffffffff f8110334 ffffffff f8110340 ffffffff

[ 21.660471] [c0] 520c f8110350 ffffffff f8110354 ffffffff f8110370 ffffffff f8110728 ffffffff

[ 21.669060] [c0] 522c c088e328 00000000 00000000 00000000 00003143 00000000 00000000 00000000

[ 21.677650] [c0] 524c 204d5241 636f6c63 6167206b 676e6974 49465728 00000029 00000000 00000000

[ 21.686240] [c0] 526c 00000001 00000001 00000000 000001f4 00000000 c001d084 00000000 00003243

[ 21.694830] [c0] 528c 00000000 00000000 00000000 204d5241 65776f70 6f642072 00006e77 00000000

[ 21.703425] [c0] Process swapper/0 (pid: 0, stack limit = 0xc09e2238)

[ 21.709844] [c0] Stack: (0xc09e3db0 to 0xc09e4000)

[ 21.714621] [c0] 3da0: 00000000 c09dff5c 00000000 00000000

[ 21.723214] [c0] 3dc0: c09e3df4 c09e3dd0 c0013e5c c001e88c 00000405 f000200c c09eae94 c09e3e18

[ 21.731803] [c0] 3de0: f0002000 d0520cc7 c09e3e14 c09e3df8 c0008584 c0013cdc c001d0c0 60000113

[ 21.740394] [c0] 3e00: ffffffff c09e3e4c c09e3e84 c09e3e18 c000e300 c000852c 00000000 536b523c

[ 21.748983] [c0] 3e20: 00ae5042 0002b941 c2148298 00000000 00000000 00000001 d0520cc7 00000004

[ 21.757573] [c0] 3e40: c09f522c c09e3e84 536b523c c09e3e60 c00700f4 c001d0c0 60000113 ffffffff

[ 21.766164] [c0] 3e60: 536b523c 00029401 536b523c 0002b941 c2148298 c09f522c c09e3ebc c09e3e88

[ 21.774753] [c0] 3e80: c001d22c c001d090 c09e3eb4 c09e3e98 c002c820 c00708a0 c09e3ef4 c2148298

[ 21.783343] [c0] 3ea0: 00000002 00000002 c09f522c d0520cc7 c09e3ef4 c09e3ec0 c001d288 c001d100

[ 21.791933] [c0] 3ec0: 0a122125 00000000 77359400 c2148298 c09f52c4 c2148298 c09f52c4 00000002

[ 21.800523] [c0] 3ee0: c09f522c d0520cc7 c09e3f2c c09e3ef8 c04c655c c001d248 d0520cc7 00000004

[ 21.809113] [c0] 3f00: ffffffff c2148298 c2148298 00000000 00000002 c09e2000 c0ab24c4 c0a4b5ac

[ 21.817703] [c0] 3f20: c09e3f6c c09e3f30 c04c66dc c04c651c c0a4dac0 c0a4b5ac c09de970 0176a000

[ 21.826293] [c0] 3f40: 60000193 c09e2000 00000000 c0a4dac0 c0a4b5ac c07092b0 c0a4b5ac c09ea468

[ 21.834882] [c0] 3f60: c09e3f7c c09e3f70 c000f5c8 c04c6618 c09e3f9c c09e3f80 c006f798 c000f5bc

[ 21.843472] [c0] 3f80: c09e3f9c c09e3f90 c0702ee8 c09b6680 c09e3fb4 c09e3fa0 c06f5214 c006f6f8

[ 21.852062] [c0] 3fa0: c09b73c8 c09eab50 c09e3ff4 c09e3fb8 c096aa94 c06f51a0 ffffffff ffffffff

[ 21.860652] [c0] 3fc0: c096a590 00000000 00000000 c09b6680 00000000 10c5387d c09ea3f4 c09b667c

[ 21.869242] [c0] 3fe0: c09f26e4 4000406a 00000000 c09e3ff8 40008074 c096a7f4 00000000 00000000

[ 21.877821] [c0] Backtrace:

[ 21.880698] [c0] [<c001e880>] (exynos_ss_save_context+0x0/0x224) from [<c0013e5c>] (handle_IPI+0x18c/0x1b8)

[ 21.890404] [c0] r6:00000000 r5:00000000 r4:c09dff5c r3:00000000

[ 21.896488] [c0] [<c0013cd0>] (handle_IPI+0x0/0x1b8) from [<c0008584>] (gic_handle_irq+0x64/0x6c)

[ 21.905328] [c0] r8:d0520cc7 r7:f0002000 r6:c09e3e18 r5:c09eae94 r4:f000200c

r3:00000405

[ 21.913581] [c0] [<c0008520>] (gic_handle_irq+0x0/0x6c) from [<c000e300>] (__irq_svc+0x40/0x70)

[ 21.922249] [c0] Exception stack(0xc09e3e18 to 0xc09e3e60)

[ 21.927718] [c0] 3e00: 00000000 536b523c

[ 21.936312] [c0] 3e20: 00ae5042 0002b941 c2148298 00000000 00000000 00000001 d0520cc7 00000004

[ 21.944903] [c0] 3e40: c09f522c c09e3e84 536b523c c09e3e60 c00700f4 c001d0c0 60000113 ffffffff

[ 21.953483] [c0] r7:c09e3e4c r6:ffffffff r5:60000113 r4:c001d0c0

[ 21.959568] [c0] [<c001d084>] (exynos_enter_idle+0x0/0x70) from [<c001d22c>] (exynos_enter_c2+0x138/0x148)

[ 21.969188] [c0] r5:c09f522c r4:c2148298

[ 21.973191] [c0] [<c001d0f4>] (exynos_enter_c2+0x0/0x148) from [<c001d288>] (exynos_enter_lowpower+0x4c/0x418)

[ 21.983157] [c0] r8:d0520cc7 r7:c09f522c r6:00000002 r5:00000002 r4:c2148298

[ 21.990284] [c0] [<c001d23c>] (exynos_enter_lowpower+0x0/0x418) from [<c04c655c>] (cpuidle_enter_state+0x4c/0xfc)

[ 22.000511] [c0] r8:d0520cc7 r7:c09f522c r6:00000002 r5:c09f52c4 r4:c2148298

[ 22.007637] [c0] [<c04c6510>] (cpuidle_enter_state+0x0/0xfc) from [<c04c66dc>] (cpuidle_idle_call+0xd0/0x2b8)

[ 22.017517] [c0] r9:c0a4b5ac r8:c0ab24c4 r7:c09e2000 r6:00000002 r5:00000000

r4:c2148298

[ 22.025773] [c0] [<c04c660c>] (cpuidle_idle_call+0x0/0x2b8) from [<c000f5c8>] (arch_cpu_idle+0x18/0x48)

[ 22.035142] [c0] [<c000f5b0>] (arch_cpu_idle+0x0/0x48) from [<c006f798>] (cpu_startup_entry+0xac/0x284)

[ 22.044512] [c0] [<c006f6ec>] (cpu_startup_entry+0x0/0x284) from [<c06f5214>] (rest_init+0x80/0x98)

[ 22.053526] [c0] r7:c09b6680

[ 22.056486] [c0] [<c06f5194>] (rest_init+0x0/0x98) from [<c096aa94>] (start_kernel+0x2ac/0x300)

[ 22.065152] [c0] r4:c09eab50 r3:c09b73c8

[ 22.069152] [c0] [<c096a7e8>] (start_kernel+0x0/0x300) from [<40008074>] (0x40008074)

[ 22.076960] [c0] Code: e1a03006 e7952100 e7923003 ee111f10 (e5831000)

[ 22.083467] [c0] ---[ end trace 5e6017840ae98090 ]---

[ 22.318630] [c5] SMP: failed to stop secondary CPUs

------------------------------------------------------------------------------------------------------

처음에 리눅스를 사용해서

u-boot mode에서 다음과 같이 세팅했는데요.

set bootargs console=ttySAC3,115200n8 console=tty1

set bootargs_fb vide=vesafb:mtrr

set bootargs_hdmi video=HDMI-A-1:1280x720M@60

set bootargs_mmc 'setenv bootargs ${bootargs} ${bootargs_video} root=/dev/mmcblk0p2 rootfstype=ext4 rw init=/sbin/init'

set bootargs_video video=HDMI-A-1:1280x720M@60

set bootcmd run bootcmd_mmc

set bootcmd_mmc 'run bootargs_mmc; movi read kernel 0 ${loadaddr}; bootz ${loadaddr} 41000000'

set bootcmd_rd 'movi read kernel 0 ${loadaddr}; movi read rootfs 0 41000000 100000; bootz ${loadaddr} 41000000'

set loadaddr 40008000

set rootfslen 0x14991f

saveenv

안드로이드를 다시 올릴라고 했을 시 u-boot mode에서 명령을 수정해야 되는지요?

수정하면 어떻게 해야되는지 궁금합니다.

관련 포스트

RE:커널 부팅 에러 관련 질문입니다.

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