[PATCH v2 1/3] arm64: add Alpine SoC family

[Antoine Tenart]

This patch introduces ARCH_ALPINE to add the support of the Alpine SoC
family for the arm64 architecture.

Signed-off-by: Antoine Tenart <antoine.ten...@free-electrons.com>
---
 arch/arm64/Kconfig.platforms | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 21074f674bde..bfbefa3e0dbe 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -1,5 +1,11 @@
 menu "Platform selection"
 
+config ARCH_ALPINE
+       bool "Annapurna Labs Alpine platform"
+       help
+         This enables support for the Annapurna Labs Alpine
+         Soc family.
+
 config ARCH_BCM_IPROC
        bool "Broadcom iProc SoC Family"
        help
-- 
2.7.0