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authorSimon Horman <horms+renesas@verge.net.au>2013-04-09 21:40:20 +0900
committerSimon Horman <horms+renesas@verge.net.au>2013-04-09 21:40:20 +0900
commitac119ccd80eb914185229c4c4086f3debdd4c764 (patch)
tree75422f5b6940c5b899ebdf11830e4fdb009256f7 /arch
parent00ae962f8051bb143fa1c43c6a9c8274c3a9c593 (diff)
parentab5fdfd5ea621b629da9bfda987af301da973525 (diff)
Merge branch 'soc-r8a7790' into boards-lager
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-shmobile/include/mach/r8a7790.h1
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7790.c15
2 files changed, 15 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/include/mach/r8a7790.h
index 9bd6f5c894bb..2e919e61fa0d 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7790.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
@@ -4,5 +4,6 @@
void r8a7790_add_standard_devices(void);
void r8a7790_clock_init(void);
void r8a7790_pinmux_init(void);
+void r8a7790_timer_init(void);
#endif /* __ASM_R8A7790_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 481201a4f3f5..49de2d56f86d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -31,6 +31,7 @@
static const struct resource pfc_resources[] = {
DEFINE_RES_MEM(0xe6060000, 0x250),
+ DEFINE_RES_MEM(0xe6050000, 0x5050),
};
void __init r8a7790_pinmux_init(void)
@@ -117,6 +118,18 @@ void __init r8a7790_add_standard_devices(void)
r8a7790_register_irqc(0);
}
+void __init r8a7790_timer_init(void)
+{
+ void __iomem *cntcr;
+
+ /* make sure arch timer is started by setting bit 0 of CNTCT */
+ cntcr = ioremap(0xe6080000, PAGE_SIZE);
+ iowrite32(1, cntcr);
+ iounmap(cntcr);
+
+ shmobile_timer_init();
+}
+
#ifdef CONFIG_USE_OF
void __init r8a7790_add_standard_devices_dt(void)
{
@@ -131,7 +144,7 @@ static const char *r8a7790_boards_compat_dt[] __initdata = {
DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
.init_irq = irqchip_init,
.init_machine = r8a7790_add_standard_devices_dt,
- .init_time = shmobile_timer_init,
+ .init_time = r8a7790_timer_init,
.dt_compat = r8a7790_boards_compat_dt,
MACHINE_END
#endif /* CONFIG_USE_OF */