To prepare for the Allwinner A64 SoC support, introduce a config
option to allow compiling Allwinner (aka. sunxi) specific drivers
for the arm64 architecture as well.
This patch just defines the ARCH_SUNXI symbol to allow Allwinner
specific drivers to be selected during kernel configuration.
Since the MMC driver is quite essential for Linux to be useful, select
it by default.
Signed-off-by: Andre Przywara <andre.przyw...@arm.com>
---
arch/arm64/Kconfig.platforms | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 21074f6..fc7cf4b 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -1,5 +1,11 @@
menu "Platform selection"
+config ARCH_SUNXI
+ bool "Allwinner sunxi 64-bit SoC Family"
+ select SUNXI_MMC
+ help
+ This enables support for Allwinner sunxi based SoCs like the A64.
+
config ARCH_BCM_IPROC
bool "Broadcom iProc SoC Family"
help
--
2.6.4
