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Diffstat (limited to 'arch/arm/mach-shmobile/pm-rcar-gen2.c')
-rw-r--r--arch/arm/mach-shmobile/pm-rcar-gen2.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c
index 691ac166a277..dd9ac366868f 100644
--- a/arch/arm/mach-shmobile/pm-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c
@@ -26,8 +26,7 @@
#define CA7RESCNT 0x0044
/* On-chip RAM */
-#define MERAM 0xe8080000
-#define RAM 0xe6300000
+#define ICRAM1 0xe63c0000 /* Inter Connect RAM1 (4 KiB) */
/* SYSC */
#define SYSCIER 0x0c
@@ -37,11 +36,7 @@
static void __init rcar_gen2_sysc_init(u32 syscier)
{
- void __iomem *base = rcar_sysc_init(0xe6180000);
-
- /* enable all interrupt sources, but do not use interrupt handler */
- iowrite32(syscier, base + SYSCIER);
- iowrite32(0, base + SYSCIMR);
+ rcar_sysc_init(0xe6180000, syscier);
}
#else /* CONFIG_SMP */
@@ -58,7 +53,7 @@ void __init rcar_gen2_pm_init(void)
struct device_node *np, *cpus;
bool has_a7 = false;
bool has_a15 = false;
- phys_addr_t boot_vector_addr = 0;
+ phys_addr_t boot_vector_addr = ICRAM1;
u32 syscier = 0;
if (once++)
@@ -75,14 +70,10 @@ void __init rcar_gen2_pm_init(void)
has_a7 = true;
}
- if (of_machine_is_compatible("renesas,r8a7790")) {
- boot_vector_addr = MERAM;
+ if (of_machine_is_compatible("renesas,r8a7790"))
syscier = 0x013111ef;
-
- } else if (of_machine_is_compatible("renesas,r8a7791")) {
- boot_vector_addr = RAM;
+ else if (of_machine_is_compatible("renesas,r8a7791"))
syscier = 0x00111003;
- }
/* RAM for jump stub, because BAR requires 256KB aligned address */
p = ioremap_nocache(boot_vector_addr, shmobile_boot_size);