sunxi: add DRAM_SUN6I kconfig

Add proper and simple kconfig option for dram_sun6i.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 1a179e1..360a9ca 100644 (file)
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -6,6 +6,12 @@ config SPL_LDSCRIPT
 config IDENT_STRING
        default " Allwinner Technology"
 
+config DRAM_SUN6I
+       bool
+       help
+         Select this dram controller driver for Sun6i platforms,
+         like A31/A31s.
+
 config SUN6I_P2WI
        bool "Allwinner sun6i internal P2WI controller"
        help
@@ -119,6 +125,7 @@ config MACH_SUN6I
        select CPU_V7_HAS_NONSEC
        select CPU_V7_HAS_VIRT
        select ARCH_SUPPORT_PSCI
+       select DRAM_SUN6I
        select SUN6I_P2WI
        select SUN6I_PRCM
        select SUNXI_GEN_SUN6I

diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index 55df794..2d416e7 100644 (file)
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -33,9 +33,9 @@ endif
 obj-$(CONFIG_MACH_SUN9I)       += clock_sun9i.o gtbus_sun9i.o
 
 ifdef CONFIG_SPL_BUILD
+obj-$(CONFIG_DRAM_SUN6I)       += dram_sun6i.o
 obj-$(CONFIG_MACH_SUN4I)       += dram_sun4i.o
 obj-$(CONFIG_MACH_SUN5I)       += dram_sun4i.o
-obj-$(CONFIG_MACH_SUN6I)       += dram_sun6i.o
 obj-$(CONFIG_MACH_SUN7I)       += dram_sun4i.o
 obj-$(CONFIG_MACH_SUN8I_A23)   += dram_sun8i_a23.o
 obj-$(CONFIG_MACH_SUN8I_A33)   += dram_sun8i_a33.o