Re: [PATCH] ARM: brcmstb: Add appropriate ARM_BE8() macros for swapping

From	Florian Fainelli <f.fainelli@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] ARM: brcmstb: Add appropriate ARM_BE8() macros for swapping
Date	2017-09-25 21:00 +0200
Message-ID	<utGLL-1Ok-7@gated-at.bofh.it> (permalink)
References	<ujThf-63v-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 08/29/2017 11:03 AM, Florian Fainelli wrote:
> Building a big-endian kernel for ARCH_BRCMSTB revealed that we would not
> be correctly polling for the right bit in the busyuart macro, turns out
> there are a few transformations needed to work with big-endian kernels.
> First we need to swap the value we read from SUN_TOP_CTRL to properly
> compare it against our local tables. Then, just like 8250.S we need to
> swap the value before storing it, and conversely swap it after a load.
> 
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Applied to soc/next.

-- 
Florian

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Re: [PATCH] ARM: brcmstb: Add appropriate ARM_BE8() macros for  swapping Florian Fainelli <f.fainelli@gmail.com> - 2017-09-25 21:00 +0200

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