diff options
-rw-r--r-- | arch/arm/mach-vexpress/core.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-vexpress/ct-ca9x4.c | 10 | ||||
-rw-r--r-- | arch/arm/mach-vexpress/v2m.c | 6 |
3 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-vexpress/core.h index 362780d868d..e0312a1dce3 100644 --- a/arch/arm/mach-vexpress/core.h +++ b/arch/arm/mach-vexpress/core.h @@ -21,4 +21,5 @@ struct amba_device name##_device = { \ struct map_desc; void v2m_map_io(struct map_desc *tile, size_t num); +void v2m_init_early(void); extern struct sys_timer v2m_timer; diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index 27baed18a25..ff48ebc1a40 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -180,6 +180,13 @@ static struct platform_device pmu_device = { .resource = pmu_resources, }; +static void __init ct_ca9x4_init_early(void) +{ + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); + + v2m_init_early(); +} + static void __init ct_ca9x4_init(void) { int i; @@ -194,8 +201,6 @@ static void __init ct_ca9x4_init(void) l2x0_init(l2x0_base, 0x00400000, 0xfe0fffff); #endif - clkdev_add_table(lookups, ARRAY_SIZE(lookups)); - for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++) amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource); @@ -206,6 +211,7 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express CA9x4") .boot_params = PHYS_OFFSET + 0x00000100, .map_io = ct_ca9x4_map_io, .init_irq = ct_ca9x4_init_irq, + .init_early = ct_ca9x4_init_early, #if 0 .timer = &ct_ca9x4_timer, #else diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index f35d646a1bf..63ef663fb0b 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -49,13 +49,15 @@ void __init v2m_map_io(struct map_desc *tile, size_t num) iotable_init(tile, num); } +void __init v2m_init_early(void) +{ + versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000); +} static void __init v2m_timer_init(void) { u32 scctrl; - versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000); - /* Select 1MHz TIMCLK as the reference clock for SP804 timers */ scctrl = readl(MMIO_P2V(V2M_SYSCTL + SCCTRL)); scctrl |= SCCTRL_TIMEREN0SEL_TIMCLK; |