Messages in this thread Patch in this message | | | From | panchaxari <> | Subject | [PATCH CFT] ARM:REALVIEW: Enable AUTO_ZRELADDR by default | Date | Thu, 9 Jan 2014 10:14:14 +0530 |
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This patch enables AUTO_ZRELADDR as default config to Realview platform.
AUTO_ZRELADDR config enables auto calculation of the decompressed kernel image address. AUTO_ZRELADDR config is mutually exclusive to ZBOOT_ROM, and also assumes zImage to be loaded in the first 128MiB from start of memory.
CFT::Call For Testing
Requesting maintainers of Realview platforms to evaluate the changes on the board and comment, as I dont have the board for testing, and also requesting an ACK.
Signed-off-by: panchaxari <panchaxari.prasannamurthy@linaro.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Pawel Moll <Pawel.Moll@arm.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Olof Johansson <olof@lixom.net> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org
--- Below lkml link is a quoting by Russell, which explains more on concept of PHYS_VIRT and ZRELADDR -------------------------------------------------
https://lkml.org/lkml/2011/10/14/434
------------------------------------------------- --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3dfc3b8..077ef9d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -332,6 +332,7 @@ config ARCH_REALVIEW select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_AMBA select ARM_TIMER_SP804 + select AUTO_ZRELADDR select COMMON_CLK select COMMON_CLK_VERSATILE select GENERIC_CLOCKEVENTS -- 1.7.10.4
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