diff options
| author | Aneesh V <aneesh@ti.com> | 2011-06-16 23:30:53 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-07-04 10:55:25 +0200 |
| commit | 45bf05854bc94ed8bae9e9114292895b990327ea (patch) | |
| tree | 1bc119e00d0dd4a58b36df51cc07768a950352a0 /arch/arm/include | |
| parent | 8b457fa828971ac036b15e98e65d99b6354c5496 (diff) | |
| download | u-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')
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/omap3.h | 20 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/sys_proto.h | 10 |
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 |