ARM: mvebu: add appended DTB support in mvebu_v5_defconfig

The mvebu_v5_defconfig is currently used for Kirkwood platforms, and
in the future hopefully used for Orion5x platforms. Those platforms
use fairly old bootloaders that don't have Device Tree support, so it
makes sense to enable appended DTB support by default, as well as the
backward compatibility with ATAGS passed by the bootloader for those
platforms. It helps having a defconfig that works fine out of the box
for most Kirkwood platforms.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1404375830-22169-1-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
index b9892f8739fb5a343c62f216bf325269505658b8..85d26e65a06171fb3217ead19ff17186a983049f 100644 (file)
--- a/arch/arm/configs/mvebu_v5_defconfig
+++ b/arch/arm/configs/mvebu_v5_defconfig
@@ -20,6 +20,8 @@ CONFIG_AEABI=y
 CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_STAT_DETAILS=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y