ARM: l2c: AM43x: add L2 cache support
Add support for L2 cache controller (PL310) on AM437x SoC.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index cb31d43..0ba4826 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -65,6 +65,7 @@
select ARCH_HAS_OPP
select ARM_GIC
select MACH_OMAP_GENERIC
+ select MIGHT_HAVE_CACHE_L2X0
config SOC_DRA7XX
bool "TI DRA7XX"
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index b28299b..4e2df49 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -609,6 +609,7 @@
am43xx_clockdomains_init();
am43xx_hwmod_init();
omap_hwmod_init_postsetup();
+ omap_l2_cache_init();
omap_clk_soc_init = am43xx_dt_clk_init;
}