From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@linaro.org (Shawn Guo) Date: Mon, 11 Mar 2013 19:35:35 +0800 Subject: [PATCH v4 0/2] Uncompress debug for multiplatform Message-ID: <1363001737-8745-1-git-send-email-shawn.guo@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Instead of giving zero support of uncompress debug for multiplatform build, the series 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. Changes since v3: - Create Kconfig symbol DEBUG_UNCOMPRESS for building in multiplatform uncompress debug support, so that we can leave out the platform which is part of multiplatform but not ready for being part of uncompress debug like OMAP example. Shawn Guo (2): ARM: use Kconfig to select uncompress.h ARM: uncompress debug support for multiplatform build arch/arm/Kconfig.debug | 9 +++++++++ arch/arm/boot/compressed/Makefile | 3 +++ arch/arm/boot/compressed/debug.S | 12 ++++++++++++ arch/arm/boot/compressed/misc.c | 8 +------- arch/arm/include/debug/uncompress.h | 7 +++++++ 5 files changed, 32 insertions(+), 7 deletions(-) create mode 100644 arch/arm/boot/compressed/debug.S create mode 100644 arch/arm/include/debug/uncompress.h -- 1.7.9.5