[U-Boot] [U-boot] the first 0x20 bytes in u-boot.bin

Christian Riesch christian.riesch at omicron.at
Thu Jul 31 15:05:59 CEST 2014


Hi,

On Thu, Jul 31, 2014 at 12:24 PM,  <TigerLiu at via-alliance.com> wrote:
> Hi, Albert:
>
> I am studying 2014.07 release u-boot package.
>
> I found u-boot.bin's first bytes were not code in start.S .

For ARM processors, it's in arch/arm/lib/vectors.S.

Regards,
Christian

>
> Taken for compling smdkv310 as an example:
>
> The compiled u-boot.bin's first 0x20 bytes were:
>
> 18 F0 9F E5 18 F0 9F E5 18 F0 9F E5 18 F0 9F E5
>
> 18 F0 9F E5 18 F0 9F E5 18 F0 9F E5 18 F0 9F E5
>
> ......
>
>
>
> So, Is it equal to "ldr pc, [pc,#0x18]" ?


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