From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 2/2] ARM: uncompress debug support for multiplatform build
Date: Mon, 11 Mar 2013 10:36:55 -0700 [thread overview]
Message-ID: <20130311173655.GQ26093@atomide.com> (raw)
In-Reply-To: <1363001737-8745-3-git-send-email-shawn.guo@linaro.org>
* Shawn Guo <shawn.guo@linaro.org> [130311 04:39]:
> Instead of giving zero support of uncompress debug for multiplatform
> build, the patch turns uncompress debug into one part of DEBUG_LL
> support. When DEBUG_LL is turned on for a particular platform,
> uncompress debug works too for that platform.
>
> OMAP is an exception here. OMAP low-level debug code places data
> in the .data section, and that is allowed in decompressor. That's
> why Kconfig symbol DEBUG_UNCOMPRESS that controls multiplatform
> uncompress debug support is defined with !DEBUG_OMAP2PLUS_UART.
This seems like a good solution for now. Later on we can rip out
the use .data for omap and just rely on ifdefs for all the port
variables if we conclude that we won't try to attempt any runtime
autodetection for omaps. So for both patches:
Acked-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2013-03-11 17:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-11 11:35 [PATCH v4 0/2] Uncompress debug for multiplatform Shawn Guo
2013-03-11 11:35 ` [PATCH v4 1/2] ARM: use Kconfig to select uncompress.h Shawn Guo
2013-03-11 11:35 ` [PATCH v4 2/2] ARM: uncompress debug support for multiplatform build Shawn Guo
2013-03-11 17:36 ` Tony Lindgren [this message]
2013-03-13 3:18 ` [PATCH v5 " Shawn Guo
2013-03-13 11:19 ` Arnd Bergmann
2013-03-11 17:03 ` [PATCH v4 0/2] Uncompress debug for multiplatform Russell King - ARM Linux
2013-03-11 17:30 ` Stephen Warren
2013-03-12 4:02 ` Shawn Guo
2013-03-12 18:23 ` Stephen Warren
2013-03-13 2:21 ` Shawn Guo
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