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From: f.fainelli@gmail.com (Florian Fainelli)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: brcmstb: Add earlyprintk support using run-time checks
Date: Fri, 1 Jul 2016 10:32:11 -0700	[thread overview]
Message-ID: <5776A91B.1000401@gmail.com> (raw)
In-Reply-To: <1467333764-2900-1-git-send-email-f.fainelli@gmail.com>

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@gmail.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

WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-arm-kernel@lists.infradead.org, arnd@arndb.de
Cc: Russell King <linux@armlinux.org.uk>,
	Brian Norris <computersforpeace@gmail.com>,
	Gregory Fong <gregory.0xf0@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	open list <linux-kernel@vger.kernel.org>,
	"open list:BROADCOM BCM7XXX ARM ARCHITECTURE" 
	<bcm-kernel-feedback-list@broadcom.com>
Subject: Re: [PATCH] ARM: brcmstb: Add earlyprintk support using run-time checks
Date: Fri, 1 Jul 2016 10:32:11 -0700	[thread overview]
Message-ID: <5776A91B.1000401@gmail.com> (raw)
In-Reply-To: <1467333764-2900-1-git-send-email-f.fainelli@gmail.com>

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@gmail.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

  reply	other threads:[~2016-07-01 17:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-01  0:42 [PATCH] ARM: brcmstb: Add earlyprintk support using run-time checks Florian Fainelli
2016-07-01  0:42 ` Florian Fainelli
2016-07-01 17:32 ` Florian Fainelli [this message]
2016-07-01 17:32   ` Florian Fainelli

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