[U-Boot] Most ARM CPU's have buggy clear_bss?

Darius Augulis
2010-10-27T10:10:56Z

On Wed, Oct 27, 2010 at 12:09 PM, Sughosh Ganu <sughoshg@juniper.net> wrote:
> On Wed Oct 27, 2010 at 11:58:30AM +0300, Darius Augulis wrote:
>
>> No, there could be several different relocation methods - with and
>> without preloader etc.
>> There is another definition CONFIG_SKIP_RELOCATE_UBOOT which changes
>> boot sequence dramatically.
>> And it isn't CONFIG_SYS_ARM_WITHOUT_RELOC dependent.
>
> ?I don't think we can define CONFIG_SKIP_RELOCATE_UBOOT with
> ?relocation enabled unless we ensure that the TEXT_BASE would be same
> ?as the relocation address.

in case of nand_spl you don't need to to relocation twice because it's
done by preloader.

>
> -sughosh
>