diff options
Diffstat (limited to 'arch/arm/plat-omap/include/mach/cpu.h')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/cpu.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h index 98b144252364..fc60c4ebcc28 100644 --- a/arch/arm/plat-omap/include/mach/cpu.h +++ b/arch/arm/plat-omap/include/mach/cpu.h @@ -5,8 +5,12 @@ * * Copyright (C) 2004, 2008 Nokia Corporation * + * Copyright (C) 2009 Texas Instruments. + * * Written by Tony Lindgren <tony.lindgren@nokia.com> * + * Added OMAP4 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com> + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -155,6 +159,8 @@ IS_OMAP_SUBCLASS(343x, 0x343) #define cpu_is_omap243x() 0 #define cpu_is_omap34xx() 0 #define cpu_is_omap343x() 0 +#define cpu_is_omap44xx() 0 +#define cpu_is_omap443x() 0 #if defined(MULTI_OMAP1) # if defined(CONFIG_ARCH_OMAP730) @@ -348,12 +354,21 @@ IS_OMAP_TYPE(3430, 0x3430) # define cpu_is_omap3430() is_omap3430() #endif +# if defined(CONFIG_ARCH_OMAP4) +# undef cpu_is_omap44xx +# undef cpu_is_omap443x +# define cpu_is_omap44xx() 1 +# define cpu_is_omap443x() 1 +# endif + /* Macros to detect if we have OMAP1 or OMAP2 */ #define cpu_class_is_omap1() (cpu_is_omap7xx() || cpu_is_omap15xx() || \ cpu_is_omap16xx()) -#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx()) +#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \ + cpu_is_omap44xx()) -#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) +#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \ + defined(CONFIG_ARCH_OMAP4) /* Various silicon revisions for omap2 */ #define OMAP242X_CLASS 0x24200024 @@ -370,6 +385,8 @@ IS_OMAP_TYPE(3430, 0x3430) #define OMAP3430_REV_ES3_0 0x34303034 #define OMAP3430_REV_ES3_1 0x34304034 +#define OMAP443X_CLASS 0x44300034 + /* * omap_chip bits * |