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| author | Leonid Iziumtsev <x0153368@ti.com> | 2011-12-13 10:46:44 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-12-13 10:46:44 -0800 |
| commit | ec023e46f7e86acb04fef5bdd1e9465f5fc39894 (patch) | |
| tree | 86912a28e4c7827c47da40661582d462733e6d14 /arch/arm/plat-omap | |
| parent | 55035c1524b5b48ac7d267167c4895f7831897ad (diff) | |
| download | linux-ec023e46f7e86acb04fef5bdd1e9465f5fc39894.tar.gz linux-ec023e46f7e86acb04fef5bdd1e9465f5fc39894.tar.bz2 linux-ec023e46f7e86acb04fef5bdd1e9465f5fc39894.zip | |
ARM: OMAP: ID: Chip detection for OMAP4470
Add support for detection of the next chip in the OMAP4 family: OMAP4470 ES1.0
For more details on OMAP4470, visit:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12869&contentId=123362
Signed-off-by: Leonid Iziumtsev <x0153368@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/cpu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index e5baa3cde900..34fc9136b1a0 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -69,6 +69,7 @@ unsigned int omap_rev(void); * cpu_is_omap343x(): True for OMAP3430 * cpu_is_omap443x(): True for OMAP4430 * cpu_is_omap446x(): True for OMAP4460 + * cpu_is_omap447x(): True for OMAP4470 */ #define GET_OMAP_CLASS (omap_rev() & 0xff) @@ -120,6 +121,7 @@ IS_OMAP_SUBCLASS(343x, 0x343) IS_OMAP_SUBCLASS(363x, 0x363) IS_OMAP_SUBCLASS(443x, 0x443) IS_OMAP_SUBCLASS(446x, 0x446) +IS_OMAP_SUBCLASS(447x, 0x447) IS_TI_SUBCLASS(816x, 0x816) IS_AM_SUBCLASS(335x, 0x335) @@ -138,6 +140,7 @@ IS_AM_SUBCLASS(335x, 0x335) #define cpu_is_omap44xx() 0 #define cpu_is_omap443x() 0 #define cpu_is_omap446x() 0 +#define cpu_is_omap447x() 0 #if defined(MULTI_OMAP1) # if defined(CONFIG_ARCH_OMAP730) @@ -368,9 +371,11 @@ IS_OMAP_TYPE(3517, 0x3517) # undef cpu_is_omap44xx # undef cpu_is_omap443x # undef cpu_is_omap446x +# undef cpu_is_omap447x # define cpu_is_omap44xx() is_omap44xx() # define cpu_is_omap443x() is_omap443x() # define cpu_is_omap446x() is_omap446x() +# define cpu_is_omap447x() is_omap447x() # endif /* Macros to detect if we have OMAP1 or OMAP2 */ @@ -421,6 +426,9 @@ IS_OMAP_TYPE(3517, 0x3517) #define OMAP446X_CLASS 0x44600044 #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8)) +#define OMAP447X_CLASS 0x44700044 +#define OMAP4470_REV_ES1_0 (OMAP447X_CLASS | (0x10 << 8)) + void omap2_check_revision(void); /* |