diff options
| author | Sricharan <r.sricharan@ti.com> | 2011-11-15 09:49:55 -0500 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-11-15 22:25:50 +0100 |
| commit | 508a58fa8ef0eab5c9b0b4285a73b3b91420092d (patch) | |
| tree | 9ca8616a6dcd075dd3371640d5830a22999f0d3f /arch/arm/include/asm/omap_common.h | |
| parent | 933efe641a47726249757f6e18d4f3159330a9c9 (diff) | |
| download | talos-obmc-uboot-508a58fa8ef0eab5c9b0b4285a73b3b91420092d.tar.gz talos-obmc-uboot-508a58fa8ef0eab5c9b0b4285a73b3b91420092d.zip | |
omap5: Add minimal support for omap5430.
This patch adds the minimal support for OMAP5. The platform and machine
specific headers and sources updated for OMAP5430.
OMAP5430 is Texas Instrument's SOC based on ARM Cortex-A15 SMP architecture.
It's a dual core SOC with GIC used for interrupt handling and SCU for cache
coherency.
Also moved some part of code from the basic platform support that can be made
common for OMAP4/5. Rest is kept out seperately. The same approach is followed
for clocks and emif support in the subsequent patches.
Signed-off-by: sricharan <r.sricharan@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'arch/arm/include/asm/omap_common.h')
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 3f2f004afb..f026805cd0 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -37,7 +37,16 @@ void preloader_console_init(void); /* Boot device */ -#ifdef CONFIG_OMAP44XX /* OMAP4 */ +#ifdef CONFIG_OMAP54XX +#define BOOT_DEVICE_NONE 0 +#define BOOT_DEVICE_XIP 1 +#define BOOT_DEVICE_XIPWAIT 2 +#define BOOT_DEVICE_NAND 3 +#define BOOT_DEVICE_ONE_NAND 4 +#define BOOT_DEVICE_MMC1 5 +#define BOOT_DEVICE_MMC2 6 +#define BOOT_DEVICE_MMC3 7 +#elif defined(CONFIG_OMAP44XX) /* OMAP4 */ #define BOOT_DEVICE_NONE 0 #define BOOT_DEVICE_XIP 1 #define BOOT_DEVICE_XIPWAIT 2 @@ -74,7 +83,6 @@ extern struct spl_image_info spl_image; u32 omap_boot_device(void); u32 omap_boot_mode(void); - /* SPL common function s*/ void spl_parse_image_header(const struct image_header *header); void omap_rev_string(char *omap_rev_string); @@ -85,4 +93,22 @@ void spl_nand_load_image(void); /* MMC SPL functions */ void spl_mmc_load_image(void); +/* + * silicon revisions. + * Moving this to common, so that most of code can be moved to common, + * directories. + */ + +/* omap4 */ +#define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF +#define OMAP4430_ES1_0 0x44300100 +#define OMAP4430_ES2_0 0x44300200 +#define OMAP4430_ES2_1 0x44300210 +#define OMAP4430_ES2_2 0x44300220 +#define OMAP4430_ES2_3 0x44300230 +#define OMAP4460_ES1_0 0x44600100 + +/* omap5 */ +#define OMAP5430_SILICON_ID_INVALID 0 +#define OMAP5430_ES1_0 0x54300100 #endif /* _OMAP_COMMON_H_ */ |
