[U-Boot] [PATCH] arm, arm-kirkwood: disable l2c before linux boot

Albert ARIBAUD albert.u.boot at aribaud.net
Thu Jan 12 23:44:47 CET 2012


Hi Michael,

Le 02/01/2012 19:37, Michael Walle a écrit :
> Am Mittwoch 21 Dezember 2011, 00:35:46 schrieb Michael Walle:
>> The decompressor expects the L2 cache to be disabled. This fixes booting
>> some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled.
>
> Ping :)

Sorry, start of year was hectic.

That's V2 of the patch, correct? But it has no V2 tag, nor history.

Also, I'm missing something: you introduce two functions, for enabling 
and disabling the cache, yet the code uses only the one for disabling. 
So what enabled it in the first place?

Regards,
Albert.


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