2 files changed, 27 insertions, 3 deletions
diff --git a/arch/arm/include/asm/arch-omap3/omap3.h b/arch/arm/include/asm/arch-omap3/omap3.h
index cc2b541..d9d49da 100644
--- a/arch/arm/include/asm/arch-omap3/omap3.h
+++ b/arch/arm/include/asm/arch-omap3/omap3.h
@@ -159,8 +159,14 @@ struct gpio {
 #define SRAM_VECT_CODE			(SRAM_OFFSET0 | SRAM_OFFSET1 | \
 					 SRAM_OFFSET2)
 
+#define OMAP3_PUBLIC_SRAM_BASE		0x40208000 /* Works for GP & EMU */
+#define OMAP3_PUBLIC_SRAM_END		0x40210000
+
 #define LOW_LEVEL_SRAM_STACK		0x4020FFFC
 
+/* scratch area - accessible on both EMU and GP */
+#define OMAP3_PUBLIC_SRAM_SCRATCH_AREA	OMAP3_PUBLIC_SRAM_BASE
+
 #define DEBUG_LED1			149	/* gpio */
 #define DEBUG_LED2			150	/* gpio */
 
@@ -227,4 +233,18 @@ struct gpio {
 
 #define OMAP3730		0x0c00
 
+/*
+ * ROM code API related flags
+ */
+#define OMAP3_GP_ROMCODE_API_L2_INVAL		1
+#define OMAP3_GP_ROMCODE_API_WRITE_ACR		3
+
+/*
+ * EMU device PPA HAL related flags
+ */
+#define OMAP3_EMU_HAL_API_L2_INVAL		40
+#define OMAP3_EMU_HAL_API_WRITE_ACR		42
+
+#define OMAP3_EMU_HAL_START_HAL_CRITICAL	4
+
 #endif
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 4a28ba1..995e7cb 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -27,6 +27,11 @@ typedef struct {
 	char *nand_string;
 } omap3_sysinfo;
 
+struct emu_hal_params {
+	u32 num_params;
+	u32 param1;
+};
+
 void prcm_init(void);
 void per_clocks_enable(void);
 
@@ -53,9 +58,7 @@ u32 is_running_in_sdram(void);
 u32 is_running_in_sram(void);
 u32 is_running_in_flash(void);
 u32 get_device_type(void);
-void l2cache_enable(void);
 void secureworld_exit(void);
-void setup_auxcr(void);
 void try_unlock_memory(void);
 u32 get_boot_type(void);
 void invalidate_dcache(u32);
@@ -66,5 +69,6 @@ void make_cs1_contiguous(void);
 void omap_nand_switch_ecc(int);
 void power_init_r(void);
 void dieid_num_r(void);
-
+void do_omap3_emu_romcode_call(u32 service_id, u32 parameters);
+void omap3_gp_romcode_call(u32 service_id, u32 parameter);
 #endif