[U-Boot] [PATCH] sunxi: Machine id hack to prevent loading buggy sunxi-3.4 kernels

Siarhei Siamashka siarhei.siamashka at gmail.com
Sat Feb 21 14:11:56 CET 2015


On Sat, 21 Feb 2015 11:49:22 +0100
Hans de Goede <hdegoede at redhat.com> wrote:

> On 21-02-15 11:26, Ian Campbell wrote:
> > On Sat, 2015-02-21 at 10:41 +0100, Hans de Goede wrote:
> >> Ian, can you live with overloading the high machine-id bits to
> >> deliberately break old kernels when not compiled with old kernel
> >> compatibility?
> >
> > It kind of sucks, but so do all the options it seems, I guess we can
> > live with it...
> 
> Ok, I'll go and merge the v2 patch then. Siarhei, I'm working on a
> linux-sunxi-3.4 fix for the sun5i PLL6 issue, please do not add a
> patch to the linux-sunxi-3.4 kernels claiming "COMPAT_REV 1" compatibility
> until that patch is done and merged.

Thanks!

While we are at it, could linux-sunxi-3.4 be also patched to not touch
DCDC4 on AXP152? It serves the same role as DCDC3 on AXP209 and is
connected to VDD-INT/VDD-DLL. I don't have A10s hardware myself.

-- 
Best regards,
Siarhei Siamashka


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