arm: exynos: realign the code to allow support for newer 64-bit platforms
The existing Exynos 32-bit platform support needs to be realigned in
order to support newer 64-bit Exynos platforms. The driver model will
be utlized for drivers on the 64-bit Exynos platforms and so some of
the older platform support code would not be required for the newer
64-bit Exynos platforms.
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/configs/smdk5420_defconfig b/configs/smdk5420_defconfig
index 40de7c1..23b9c1e 100644
--- a/configs/smdk5420_defconfig
+++ b/configs/smdk5420_defconfig
@@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_ARCH_EXYNOS=y
+CONFIG_ARCH_EXYNOS5=y
CONFIG_TARGET_SMDK5420=y
CONFIG_DM_I2C=y
CONFIG_DEFAULT_DEVICE_TREE="exynos5420-smdk5420"