This patch enables calling generic l2 setup functions if device tree is used.

Signed-off-by: Amit Daniel Kachhap <redacted>
---
?arch/arm/mach-exynos/common.c | ? 14 ++++++++++++--
?1 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f8bb808..e91b92d 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c

@@ -47,6 +47,8 @@

?#include <plat/regs-serial.h>

?#include "common.h"
+#define L2_AUX_VAL 0x7C470001
+#define L2_AUX_MASK 0xC200ffff

?static const char name_exynos4210[] = "EXYNOS4210";
?static const char name_exynos4212[] = "EXYNOS4212";

@@ -453,6 +455,15 @@ core_initcall(exynos4_core_init);

?#ifdef CONFIG_CACHE_L2X0
?static int __init exynos4_l2x0_cache_init(void)
?{
+#ifdef CONFIG_OF
+ ? ? ? int ret;
+ ? ? ? ret = l2x0_of_init(L2_AUX_VAL, L2_AUX_MASK);
+ ? ? ? if (!ret) {
+ ? ? ? ? ? ? ? l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
+ ? ? ? ? ? ? ? clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
+ ? ? ? ? ? ? ? return 0;
+ ? ? ? }
+#endif