skyeye运行s3c44b0 的uclinux的问题,新手
# skyeye linux***********************************************************************
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This SkyEye was configured as "--host=i686-pc-linux-gnu --target=arm-elf"...
(SkyEye) tar sim
cpu info: armv3, arm7tdmi, 41007700, fff8ff00, 0
mach info: name s3c44b0, mach_init addr 0x8162fd8
SKYEYE: use arm7100 mmu ops
Loaded RAM ./boot.rom
Connected to the simulator.
(SkyEye) load
Loading section .init, size 0xa000 vma 0xc000000
Loading section .text, size 0x1bdae0 vma 0xc00a000
Loading section .data, size 0x7b1c vma 0xc1c8000
Start address 0xc000000
Transfer rate: 15183840 bits in <1 sec.
(SkyEye) r
Starting program: /root/uClinux-dist/linux
运行到这里就停住了,是怎么回事?
skyeye.conf如下:
# more skyeye.conf
#skyeye config file sample
cpu: arm7tdmi
mach: s3c44b0
mem_bank: map=M, type=R,addr=0x00000000, size=0x00200000
mem_bank: map=M, type=RW, addr=0x0C000000, size=0x00800000,file=./romfs.img
mem_bank: map=M, type=RW, addr=0x0E000000, size=0x00800000
mem_bank: map=I, type=RW, addr=0x01c00000, size=0x00400000 楼主,这个问题我也遇到了,郁闷中
images目录下的三个境像文件我都试过了,都不行,问题和你一样
如果在file=./romfs.img后加上boot = yes的话,就会出现
SKYEYE: WARNING: illegal write byte to 0xb7b5 of 0xa9 @ 0x0这个错误 个人认为这个skyeye对44b0支持不好,我用一个能在44b0实验板上面跑的uclinux,在skyeye上面就是不能跑,那个u-boot1.1.4在实验板上面能跑,在skyeye上面也可以跑,但是提示很多警告。
所以个人认为有条件还是自己用板子来做实验,免得误导自己。
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