On Mon, Dec 09, 2013 at 10:40:50AM +0100, panchaxari wrote:
ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR have been enabled as default configs to MSM platform
Introduction of PHYS_VIRT config as default would enable phy-to-virt and virt-to-phy translation function at boot and module loading time and enforce dynamic reallocation of memory. AUTO_ZRELADDR config would enable calculation of kernel load address at run time.
PHYS_VIRT config is mutually exclusive to XIP_KERNEL, XIP_KERNEL is used in systems with NOR flash devices, and ZRELADDR config is mutually exclusive to ZBOOT_ROM.
CFT::Call For Testing
Requesting maintainers of MSM 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: David Brown davidb@codeaurora.org Cc: Daniel Walker dwalker@fifo99.com Cc: Bryan Huntsman bryanh@codeaurora.org Cc: Russell King linux@arm.linux.org.uk Cc: Linus Walleij linus.walleij@linaro.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org
We run with these enabled on our development boards already.
Tested-by: Courtney Cavin courtney.cavin@sonymobile.com
-Courtney