[PATCH 2/3] support ARM BE8 mode on a little endian machine

Stanley.Miao stanleymiao at gmail.com
Mon Jan 17 20:24:53 EST 2011


Yes, the bootloader can also do this. However, it is dangerous to modify the
bootloader. If the new boot loader can't work, it is difficult to update the
bootloader again. So, I choose to modify Linux kernel.

Stanley.

2011/1/17 Catalin Marinas <catalin.marinas at arm.com>:
> On 17 January 2011 08:42, Stanley.Miao <stanley.miao at windriver.com> wrote:
>> When BE8 kernel is running on a little endian machine, the kernel endian
>> mode need to be converted at the begining of the startup procedure with
>> the instruction "setend be".
>
> Can we not let the boot loader do this? It could also prepare the tags
> as big endian.
>
> --
> Catalin
>
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