summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm
diff options
context:
space:
mode:
authorAneesh V <aneesh@ti.com>2011-06-16 23:30:53 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-07-04 10:55:25 +0200
commit45bf05854bc94ed8bae9e9114292895b990327ea (patch)
tree1bc119e00d0dd4a58b36df51cc07768a950352a0 /arch/arm/include/asm
parent8b457fa828971ac036b15e98e65d99b6354c5496 (diff)
downloadu-boot-imx-45bf05854bc94ed8bae9e9114292895b990327ea.zip
u-boot-imx-45bf05854bc94ed8bae9e9114292895b990327ea.tar.gz
u-boot-imx-45bf05854bc94ed8bae9e9114292895b990327ea.tar.bz2
armv7: adapt omap3 to the new cache maintenance framework
adapt omap3 to the new layered cache maintenance framework Signed-off-by: Aneesh V <aneesh@ti.com>
Diffstat (limited to 'arch/arm/include/asm')
-rw-r--r--arch/arm/include/asm/arch-omap3/omap3.h20
-rw-r--r--arch/arm/include/asm/arch-omap3/sys_proto.h10
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