[PATCH 3.10 11/86] ARM: multi_v7_defconfig: enable ARM_ATAG_DTB_COMPAT

Greg Kroah-Hartman
2014-05-29T04:59:07Z

From: Olof Johansson <olof@lixom.net>

commit a0396b9bd5a4a7baf598b60d2ca53c605c440a42 upstream.

Without this, legacy platforms that can boot with a multiplatform
kernel but that need the DTB to be appended, won't have a way to pass
firmware-set bootargs to the kernel.

This is needed to boot multi_v7_defconfig on snowball, for instance.

Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)

--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -23,6 +23,7 @@ CONFIG_AEABI=y
CONFIG_HIGHMEM=y
CONFIG_HIGHPTE=y
CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_NET=y