[PATCH] UBUNTU: [Config] Enable OMAP4 support in master

[Amit Kucheria]

On 10 Jul 30, Bryan Wu wrote:
> 
> I did some investigation today and found that even upstream Tony's for-next
> branch cannot support a single kernel for OMAP2/3/4. I tried to compile it but
> building failed. I just built for ARCH_OMAP4, the kernel can boots and serial
> port works fine. Hope we can fix this single kernel issue in the future.

That sounds like a bug in the for-next branch. I just compiled the tip of
linux-omap (Tony's tree) with omap3_defconfig and it compiled fine. On
looking at the for-next error I realised it was fixed in master. (So
eventually Tony will put it into for-next as well)

> So I'm afraid that we can't simply enable OMAP4 in our master branch omap
> flavor, since our omap flavor is for OMAP3. In the future, after all the OMAP4
> stuff are merged into mainline, we can remove ti-omap4 topic branch but still
> need an additional armel flavor - omap4 in master branch.

No, this is all wrong!

Cherry-picking c040fd888b448a227c14e686eb67c09b625f75ac from the master
branch to for-next fixes the compile of an omap2/3/4 kernel.

Could you please try adding b970ecd55364ba3be1b6a500bf16abda3c8ec7e2 to our
maverick tree (master branch), compiling an -omap flavour and testing on your
panda?

/Amit

-- 
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Amit Kucheria, Kernel Engineer || amit.kucheria at canonical.com
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