(gdb) x/10i $pc => 0xc015df04 <__delay+4>: bhi 0xc015df00 <__delay> 0xc015df08 <__delay+8>: mov pc, lr 0xc015df0c <__do_div64>: subs r12, r4, #1 0xc015df10 <__do_div64+4>: bls 0xc015dfe4 <__do_div64+216> 0xc015df14 <__do_div64+8>: tst r12, r4 0xc015df18 <__do_div64+12>: beq 0xc015dfc0 <__do_div64+180> 0xc015df1c <__do_div64+16>: cmp r1, r4 0xc015df20 <__do_div64+20>: mov r3, #0 0xc015df24 <__do_div64+24>: bcc 0xc015df58 <__do_div64+76> 0xc015df28 <__do_div64+28>: clz r2, r4
どうも、タイマ割り込みが入っていない模様。
無理やり脱出すると、今度はパニック
[<c003abe8>] (tegra2_clk_m_init+0x0/0xcc) from [<c0037a44>] (clk_init+0x60/0xb8) r5:c0359f18 r4:c0359f08 [<c00379e4>] (clk_init+0x0/0xb8) from [<c0012314>] (tegra2_init_clocks+0x24/0x160) r6:c781dd70 r5:c0357064 r4:c0357230 r3:00000000 [<c00122f0>] (tegra2_init_clocks+0x0/0x160) from [<c00120e0>] (tegra_init_clock+0x10/0x14) [<c00120d0>] (tegra_init_clock+0x0/0x14) from [<c0011e64>] (tegra_common_init+0x14/0x28) [<c0011e50>] (tegra_common_init+0x0/0x28) from [<c0012874>] (tegra_harmony_init+0x10/0x34) [<c0012864>] (tegra_harmony_init+0x0/0x34) from [<c000efd8>] (customize_machine+0x24/0x2c) r4:00000000 r3:c0012864 [<c000efb4>] (customize_machine+0x0/0x2c) from [<c0029438>] (do_one_initcall+0x80/0x268) [<c00293b8>] (do_one_initcall+0x0/0x268) from [<c0008584>] (kernel_init+0x1dc/0x24c) r8:c0392124 r7:c00261a0 r6:c03563a8 r5:c0023110 r4:c00233bc [<c00083a8>] (kernel_init+0x0/0x24c) from [<c00574c4>] (do_exit+0x0/0x87c) Code: e34c002f e1a01003 eb0098c2 e3a03000 (e5833000) <4>---[ end trace 1b75b31a2719ed1c ]--- <6>note: swapper[1] exited with preempt_count 2 <0>Kernel panic - not syncing: Attempted to kill init!
また、tegra だ、、、
