各位好，我的板子烧写完之后就停在：
终端显示：
irq+0x23c/0x308)
[<c01b5cbc>] (__setup_irq+0x23c/0x308) from [<c01b5e54>] (request_threaded_irq+0
xcc/0x11c)
[<c01b5e54>] (request_threaded_irq+0xcc/0x11c) from [<c0512ad0>] (s3c_hsotg_prob
e+0x190/0x5b0)
[<c0512ad0>] (s3c_hsotg_probe+0x190/0x5b0) from [<c031422c>] (platform_drv_probe
+0x14/0x18)
[<c031422c>] (platform_drv_probe+0x14/0x18) from [<c0313420>] (driver_probe_devi
ce+0xa8/0x158)
[<c0313420>] (driver_probe_device+0xa8/0x158) from [<c0313530>] (__driver_attach
+0x60/0x84)
[<c0313530>] (__driver_attach+0x60/0x84) from [<c0312708>] (bus_for_each_dev+0x4
c/0x78)
[<c0312708>] (bus_for_each_dev+0x4c/0x78) from [<c0312da4>] (bus_add_driver+0xa8
/0x224)
[<c0312da4>] (bus_add_driver+0xa8/0x224) from [<c031377c>] (driver_register+0xa8
/0x12c)
[<c031377c>] (driver_register+0xa8/0x12c) from [<c01684d8>] (do_one_initcall+0xb
c/0x190)
[<c01684d8>] (do_one_initcall+0xbc/0x190) from [<c0008adc>] (kernel_init+0x98/0x
148)
[<c0008adc>] (kernel_init+0x98/0x148) from [<c0173668>] (kernel_thread_exit+0x0/
0x8)
板子LCD 全黑 啥反应都没有 等了好久 ，怎么回事？求帮忙
