diff options
Diffstat (limited to 'arch/arm/plat-omap/include/plat/system.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/system.h | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/arch/arm/plat-omap/include/plat/system.h b/arch/arm/plat-omap/include/plat/system.h index d0a119f735b4..c5fa9e929009 100644 --- a/arch/arm/plat-omap/include/plat/system.h +++ b/arch/arm/plat-omap/include/plat/system.h | |||
| @@ -4,48 +4,14 @@ | |||
| 4 | */ | 4 | */ |
| 5 | #ifndef __ASM_ARCH_SYSTEM_H | 5 | #ifndef __ASM_ARCH_SYSTEM_H |
| 6 | #define __ASM_ARCH_SYSTEM_H | 6 | #define __ASM_ARCH_SYSTEM_H |
| 7 | #include <linux/clk.h> | ||
| 8 | 7 | ||
| 9 | #include <asm/mach-types.h> | 8 | #include <asm/proc-fns.h> |
| 10 | #include <mach/hardware.h> | ||
| 11 | |||
| 12 | #include <plat/prcm.h> | ||
| 13 | |||
| 14 | #ifndef CONFIG_MACH_VOICEBLUE | ||
| 15 | #define voiceblue_reset() do {} while (0) | ||
| 16 | #else | ||
| 17 | extern void voiceblue_reset(void); | ||
| 18 | #endif | ||
| 19 | 9 | ||
| 20 | static inline void arch_idle(void) | 10 | static inline void arch_idle(void) |
| 21 | { | 11 | { |
| 22 | cpu_do_idle(); | 12 | cpu_do_idle(); |
| 23 | } | 13 | } |
| 24 | 14 | ||
| 25 | static inline void omap1_arch_reset(char mode, const char *cmd) | 15 | extern void (*arch_reset)(char, const char *); |
| 26 | { | ||
| 27 | /* | ||
| 28 | * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 | ||
| 29 | * "Global Software Reset Affects Traffic Controller Frequency". | ||
| 30 | */ | ||
| 31 | if (cpu_is_omap5912()) { | ||
| 32 | omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), | ||
| 33 | DPLL_CTL); | ||
| 34 | omap_writew(0x8, ARM_RSTCT1); | ||
| 35 | } | ||
| 36 | |||
| 37 | if (machine_is_voiceblue()) | ||
| 38 | voiceblue_reset(); | ||
| 39 | else | ||
| 40 | omap_writew(1, ARM_RSTCT1); | ||
| 41 | } | ||
| 42 | |||
| 43 | static inline void arch_reset(char mode, const char *cmd) | ||
| 44 | { | ||
| 45 | if (!cpu_class_is_omap2()) | ||
| 46 | omap1_arch_reset(mode, cmd); | ||
| 47 | else | ||
| 48 | omap_prcm_arch_reset(mode, cmd); | ||
| 49 | } | ||
| 50 | 16 | ||
| 51 | #endif | 17 | #endif |
