[U-Boot] [PATCH 3/6] arm: add __ilog2 function

[Wolfgang Denk]

Dear Aneesh V,

In message <4E12E2C6.7020401 at ti.com> you wrote:
>
> Looks like it makes sense. Here is what the comment says in
> arch/arm/cpu/armv7/tegra2/config.mk
> 
> # Use ARMv4 for Tegra2 - initial code runs on the AVP, which is an ARM7TDI.
> PLATFORM_CPPFLAGS += -march=armv4

I'm not sure what "initial code" here means - all of U-Boot?

> Even if we could fix this, Rob is adding the API for all 'arm', which I
> feel is not correct.

Agreed.  But then, it's the overwhelming majority that could use this
code.

Best regards,

Wolfgang Denk

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