arm64: add Airoha EN7581 platform

Introduce the Kconfig entry for the Airoha EN7581 multicore architecture
available in the Airoha EN7581 evaluation board.

Signed-off-by: Daniel Danzberger <dd@embedd.com>
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/d52d95db313e6a58ba997ba2181faf78a1014bcc.1709975956.git.lorenzo@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 24335565bad5627d010755967941735bd83366e3..36604db205a4e454d08c6eedde284e68d15afc23 100644 (file)
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -8,6 +8,13 @@ config ARCH_ACTIONS
        help
          This enables support for the Actions Semiconductor S900 SoC family.
 
+config ARCH_AIROHA
+       bool "Airoha SoC Support"
+       select ARM_PSCI
+       select HAVE_ARM_ARCH_TIMER
+       help
+         This enables support for the ARM64 based Airoha SoCs.
+
 config ARCH_SUNXI
        bool "Allwinner sunxi 64-bit SoC Family"
        select ARCH_HAS_RESET_CONTROLLER