From 89ebd5459c3c43536f3dbec19216e97179647673 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 6 Jan 2015 20:17:38 +0100 Subject: [PATCH] ARM: shmobile: kzm9g dts: Declare the full 512 MiB of RAM Traditionally, the first 16 MiB of RAM was reserved for the RT processor. However, this is incompatible with CONFIG_AUTO_ZRELADDR=y, which requires that the start address of physical memory is a multiple of 128 MiB. As CONFIG_AUTO_ZRELADDR=y is enabled for multi-platform kernels, declare RAM to start at 0x40000000. While at it, reclaim the last 8 MiB of RAM, too, so the full 512 MiB is available. Note that kzm9g_defconfig still has CONFIG_MEMORY_START=0x41000000 and CONFIG_MEMORY_SIZE=0x1f000000, so before the advent of DT we scribbled over the last 8 MiB, too. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- Reading git-format-patch failed