linux-kernel - Re: [PATCH] ARM: brcmstb: Add earlyprintk support using run-time checks

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Date:	Fri, 1 Jul 2016 10:32:11 -0700
From:	Florian Fainelli <f.fainelli@...il.com>
To:	linux-arm-kernel@...ts.infradead.org, arnd@...db.de
Cc:	Russell King <linux@...linux.org.uk>,
	Brian Norris <computersforpeace@...il.com>,
	Gregory Fong <gregory.0xf0@...il.com>,
	Ray Jui <rjui@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	open list <linux-kernel@...r.kernel.org>,
	"open list:BROADCOM BCM7XXX ARM ARCHITECTURE" 
	<bcm-kernel-feedback-list@...adcom.com>
Subject: Re: [PATCH] ARM: brcmstb: Add earlyprintk support using run-time
 checks

On 06/30/2016 05:42 PM, Florian Fainelli wrote:
> SUN_TOP_CTRL_FAMILY_ID is at a fixed absolute address for all of our supported
> chips, so utilize its value to determine what the UARTA base address should be.
> 
> Since the code is called both during decompressor when the MMU is off, and
> after the MMU has been turned on, and we want to do the lookup only
> once, we use the same technique as tegra.S and have a shared storage
> location between the decompressor and the kernel.
> 
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Looks like I missed an update to DEBUG_UNCOMPRESS to make it disbaled if
DEBUG_BRCMSTB_UART is enabled.

Should patches to Kconfig.debug be submitted to RMK's patch system, or
pulled via arm-soc changes?

Thanks
-- 
Florian