内核是2.6.36.2自己编译的，uboot是别人也是能用的，下载内核到开发板后，启动到这里就不动了，是哪里出了问题，
大家帮我看看，谢谢
Exception stack(0xc3819efc to 0xc3819f44)
9ee0: c055edc0
9f00: 00000001 00000002 c055f1b4 a0000013 00000002 c01564e8 00000013 c010b4f0
9f20: 00000000 00000000 c3819f58 c055edc0 c3819f44 c013f650 00000000 a0000093
9f40: ffffffff
r8:c010b4f0 r7:00000013 r6:c01564e8 r5:c3819f30 r4:ffffffff
[<c013f5ec>] (s3c_gpio_setpull+0x0/0x78) from [<c010ffc0>] (mini2440_init+0x1a4/
0x358)
r5:c0108550 r4:c012d1a0
[<c010fe1c>] (mini2440_init+0x0/0x358) from [<c010b510>] (customize_machine+0x20
/0x2c)
r5:c0108550 r4:c0128be0
[<c010b4f0>] (customize_machine+0x0/0x2c) from [<c0130400>] (do_one_initcall+0xd
0/0x1a4)
[<c0130330>] (do_one_initcall+0x0/0x1a4) from [<c01085f0>] (kernel_init+0xa0/0x1
50)
[<c0108550>] (kernel_init+0x0/0x150) from [<c01564e8>] (do_exit+0x0/0x5c4)
r4:00000000 --停在了这里
