From: Changhwan Youn <[email protected]> The MCT(Multi-Core Timer) is used for implementing kernel timers for S5PV310 and S5PC210.
Signed-off-by: Changhwan Youn <[email protected]> Signed-off-by: Kukjin Kim <[email protected]> --- arch/arm/mach-s5pv310/cpu.c | 5 +++++ arch/arm/mach-s5pv310/include/mach/map.h | 2 ++ 2 files changed, 7 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c index 3d0c1cb..99b5dc3 100644 --- a/arch/arm/mach-s5pv310/cpu.c +++ b/arch/arm/mach-s5pv310/cpu.c @@ -33,6 +33,11 @@ extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq); /* Initial IO mappings */ static struct map_desc s5pv310_iodesc[] __initdata = { { + .virtual = (unsigned long)S5P_VA_SYSTIMER, + .pfn = __phys_to_pfn(S5PV310_PA_SYSTIMER), + .length = SZ_4K, + .type = MT_DEVICE, + }, { .virtual = (unsigned long)S5P_VA_SYSRAM, .pfn = __phys_to_pfn(S5PV310_PA_SYSRAM), .length = SZ_4K, diff --git a/arch/arm/mach-s5pv310/include/mach/map.h b/arch/arm/mach-s5pv310/include/mach/map.h index 7acf4e7..c37e2db 100644 --- a/arch/arm/mach-s5pv310/include/mach/map.h +++ b/arch/arm/mach-s5pv310/include/mach/map.h @@ -41,6 +41,8 @@ #define S5PV310_PA_CMU (0x10030000) +#define S5PV310_PA_SYSTIMER (0x10050000) + #define S5PV310_PA_WATCHDOG (0x10060000) #define S5PV310_PA_RTC (0x10070000) -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
