1 files changed, 16 insertions, 7 deletions

diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 4243bdcc87bc..eec98afa0f83 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -31,11 +31,10 @@
 
 #include "sram.h"
 
-/* XXX These "sideways" includes are a sign that something is wrong */
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-# include "../mach-omap2/prm2xxx_3xxx.h"
-# include "../mach-omap2/sdrc.h"
-#endif
+/* XXX These "sideways" includes will disappear when sram.c becomes a driver */
+#include "../mach-omap2/iomap.h"
+#include "../mach-omap2/prm2xxx_3xxx.h"
+#include "../mach-omap2/sdrc.h"
 
 #define OMAP1_SRAM_PA           0x20000000
 #define OMAP2_SRAM_PUB_PA       (OMAP2_SRAM_PA + 0xf800)
@@ -86,7 +85,7 @@ static int is_sram_locked(void)
                         __raw_writel(0xCFDE, OMAP24XX_VA_READPERM0);  /* all i-read */
                         __raw_writel(0xCFDE, OMAP24XX_VA_WRITEPERM0); /* all i-write */
                 }
-                if (cpu_is_omap34xx()) {
+                if (cpu_is_omap34xx() && !cpu_is_am33xx()) {
                         __raw_writel(0xFFFF, OMAP34XX_VA_REQINFOPERM0); /* all q-vects */
                         __raw_writel(0xFFFF, OMAP34XX_VA_READPERM0);  /* all i-read */
                         __raw_writel(0xFFFF, OMAP34XX_VA_WRITEPERM0); /* all i-write */
@@ -124,7 +123,10 @@ static void __init omap_detect_sram(void)
                                 omap_sram_size = 0x800; /* 2K */
                         }
                 } else {
-                        if (cpu_is_omap34xx()) {
+                        if (cpu_is_am33xx()) {
+                                omap_sram_start = AM33XX_SRAM_PA;
+                                omap_sram_size = 0x10000; /* 64K */
+                        } else if (cpu_is_omap34xx()) {
                                 omap_sram_start = OMAP3_SRAM_PA;
                                 omap_sram_size = 0x10000; /* 64K */
                         } else if (cpu_is_omap44xx()) {
@@ -368,6 +370,11 @@ static inline int omap34xx_sram_init(void)
         return 0;
 }
 
+static inline int am33xx_sram_init(void)
+{
+        return 0;
+}
+
 int __init omap_sram_init(void)
 {
         omap_detect_sram();
@@ -379,6 +386,8 @@ int __init omap_sram_init(void)
                 omap242x_sram_init();
         else if (cpu_is_omap2430())
                 omap243x_sram_init();
+        else if (cpu_is_am33xx())
+                am33xx_sram_init();
         else if (cpu_is_omap34xx())
                 omap34xx_sram_init();