MLK-21052-01 arm64: add basic Kconfig symbols for i.MX8

Add basic Kconfig symbols to make the MXC architecture available
in the ARM64 world.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit 930507c1830498e00ede089890f188de4a108cc7)
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 393d2b5..7a39598 100644 (file)
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -139,6 +139,14 @@ config ARCH_MVEBU
           - Armada 7K SoC Family
           - Armada 8K SoC Family
 
+config ARCH_MXC
+       bool "ARMv8 based NXP i.MX SoC family"
+       select ARM64_ERRATUM_843419
+       select ARM64_ERRATUM_845719
+       help
+         This enables support for the ARMv8 based SoCs in the
+         NXP i.MX family.
+
 config ARCH_QCOM
        bool "Qualcomm Platforms"
        select GPIOLIB