[PATCH v3 4/5] arm64: Add support for Spreadtrum's Sharkl64 Platform in Kconfig and defconfig

[Chunyan Zhang]

From: Zhizhou Zhang <zhizhou.zhang at spreadtrum.com>

Adds support for Spreadtrum's SoC Platform and its subset Sharkl64
in the arm64 Kconfig and defconfig files.

Signed-off-by: Zhizhou Zhang <zhizhou.zhang at spreadtrum.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang at spreadtrum.com>
Signed-off-by: Orson Zhai <orson.zhai at spreadtrum.com>
---
 arch/arm64/Kconfig           |   17 +++++++++++++++++
 arch/arm64/configs/defconfig |    2 ++
 2 files changed, 19 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9532f8d..a63ec45 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -147,6 +147,23 @@ config ARCH_THUNDER
 	help
 	  This enables support for Cavium's Thunder Family of SoCs.
 
+menuconfig ARCH_SPRD
+	bool "Spreadtrum SoC platform"
+	depends on ARM64
+	help
+	  Support for Spreadtrum ARM based SoCs
+
+if ARCH_SPRD
+
+config ARCH_SHARKL64
+	bool "Sharkl64 SoC Platform"
+	help
+	  Sharkl64 is a Spreadtrum's SoC Platform which is based
+	  on ARM 64-bit processor core including
+	    sc9836
+
+endif #ARCH_SPRD
+
 config ARCH_VEXPRESS
 	bool "ARMv8 software model (Versatile Express)"
 	select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index dd301be..d7934a8 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -33,6 +33,8 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_ARCH_THUNDER=y
+CONFIG_ARCH_SPRD=y
+CONFIG_ARCH_SHARKL64=y
 CONFIG_ARCH_VEXPRESS=y
 CONFIG_ARCH_XGENE=y
 CONFIG_PCI=y
-- 
1.7.9.5