arm: Introduce ARCH_OMAP2

[u-boot] / arch / arm / cpu / armv7 / omap4 / hwinit.c

diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c
index a68947faf115f410507ddad6e70a2726adcf3fc9..7c6638ca80dc30ac72cd743d9d80344c4d561808 100644 (file)
--- a/arch/arm/cpu/armv7/omap4/hwinit.c
+++ b/arch/arm/cpu/armv7/omap4/hwinit.c
@@ -156,6 +156,14 @@ void init_omap_revision(void)
        }
 }
 
+void omap_die_id(unsigned int *die_id)
+{
+       die_id[0] = readl((*ctrl)->control_std_fuse_die_id_0);
+       die_id[1] = readl((*ctrl)->control_std_fuse_die_id_1);
+       die_id[2] = readl((*ctrl)->control_std_fuse_die_id_2);
+       die_id[3] = readl((*ctrl)->control_std_fuse_die_id_3);
+}
+
 #ifndef CONFIG_SYS_L2CACHE_OFF
 void v7_outer_cache_enable(void)
 {