[Armadillo:01520] zImage and Armadillo-210

friday@rise email@hidden
2007年 3月 2日 (金) 16:17:16 JST


hi

Recently I tried to compile zImage for Armadillo-210. But after program
it to flash, cannot boot.

I read the source code of linux-2.6.12.3-a9-8, I found a bug.

in arch/arm/mach-ep93xx/Kconfig

config EP93XX_ZREL_ADDR
        hex
        default 0x00008000 if EP93XX_SDCS3 && EP93XX_SYNC_BOOT
        default 0xc0008000 if EP93XX_SDCS0 // this address is not
correct, change it to 0xc0018000

After fix this problem, I still cannot not boot.
So I think maybe there are other bugs. At last I tested to gzip my
zImage.

ha, it worked.

So I think there is another bug in bootloader.

I have made my zImage to boot. If I have time, I will try to parse the
bootloader.

Thanks.




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