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-rw-r--r--arch/arm/mach-vexpress/core.h1
-rw-r--r--arch/arm/mach-vexpress/ct-ca9x4.c10
-rw-r--r--arch/arm/mach-vexpress/v2m.c6
3 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-vexpress/core.h
index 362780d868de..e0312a1dce3a 100644
--- a/arch/arm/mach-vexpress/core.h
+++ b/arch/arm/mach-vexpress/core.h
@@ -21,4 +21,5 @@ struct amba_device name##_device = { \
21struct map_desc; 21struct map_desc;
22 22
23void v2m_map_io(struct map_desc *tile, size_t num); 23void v2m_map_io(struct map_desc *tile, size_t num);
24void v2m_init_early(void);
24extern struct sys_timer v2m_timer; 25extern struct sys_timer v2m_timer;
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index 27baed18a256..ff48ebc1a40b 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 = {
180 .resource = pmu_resources, 180 .resource = pmu_resources,
181}; 181};
182 182
183static void __init ct_ca9x4_init_early(void)
184{
185 clkdev_add_table(lookups, ARRAY_SIZE(lookups));
186
187 v2m_init_early();
188}
189
183static void __init ct_ca9x4_init(void) 190static void __init ct_ca9x4_init(void)
184{ 191{
185 int i; 192 int i;
@@ -194,8 +201,6 @@ static void __init ct_ca9x4_init(void)
194 l2x0_init(l2x0_base, 0x00400000, 0xfe0fffff); 201 l2x0_init(l2x0_base, 0x00400000, 0xfe0fffff);
195#endif 202#endif
196 203
197 clkdev_add_table(lookups, ARRAY_SIZE(lookups));
198
199 for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++) 204 for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++)
200 amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource); 205 amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource);
201 206
@@ -206,6 +211,7 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express CA9x4")
206 .boot_params = PHYS_OFFSET + 0x00000100, 211 .boot_params = PHYS_OFFSET + 0x00000100,
207 .map_io = ct_ca9x4_map_io, 212 .map_io = ct_ca9x4_map_io,
208 .init_irq = ct_ca9x4_init_irq, 213 .init_irq = ct_ca9x4_init_irq,
214 .init_early = ct_ca9x4_init_early,
209#if 0 215#if 0
210 .timer = &ct_ca9x4_timer, 216 .timer = &ct_ca9x4_timer,
211#else 217#else
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index f35d646a1bf1..63ef663fb0be 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)
49 iotable_init(tile, num); 49 iotable_init(tile, num);
50} 50}
51 51
52void __init v2m_init_early(void)
53{
54 versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
55}
52 56
53static void __init v2m_timer_init(void) 57static void __init v2m_timer_init(void)
54{ 58{
55 u32 scctrl; 59 u32 scctrl;
56 60
57 versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
58
59 /* Select 1MHz TIMCLK as the reference clock for SP804 timers */ 61 /* Select 1MHz TIMCLK as the reference clock for SP804 timers */
60 scctrl = readl(MMIO_P2V(V2M_SYSCTL + SCCTRL)); 62 scctrl = readl(MMIO_P2V(V2M_SYSCTL + SCCTRL));
61 scctrl |= SCCTRL_TIMEREN0SEL_TIMCLK; 63 scctrl |= SCCTRL_TIMEREN0SEL_TIMCLK;