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Diffstat (limited to 'arch/arm/mach-shmobile/setup-r8a7778.c')
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7778.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index ce51794f64c7..445017e8cfe8 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -14,6 +14,8 @@
#include "common.h"
+#define HPBREG_BASE 0xfe700000
+
#define INT2SMSKCR0 0x82288 /* 0xfe782288 */
#define INT2SMSKCR1 0x8228c /* 0xfe78228c */
@@ -22,26 +24,26 @@
static void __init r8a7778_init_irq_dt(void)
{
- void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
+ void __iomem *base = ioremap(HPBREG_BASE, 0x00100000);
BUG_ON(!base);
irqchip_init();
/* route all interrupts to ARM */
- __raw_writel(0x73ffffff, base + INT2NTSR0);
- __raw_writel(0xffffffff, base + INT2NTSR1);
+ writel(0x73ffffff, base + INT2NTSR0);
+ writel(0xffffffff, base + INT2NTSR1);
/* unmask all known interrupts in INTCS2 */
- __raw_writel(0x08330773, base + INT2SMSKCR0);
- __raw_writel(0x00311110, base + INT2SMSKCR1);
+ writel(0x08330773, base + INT2SMSKCR0);
+ writel(0x00311110, base + INT2SMSKCR1);
iounmap(base);
}
static const char *const r8a7778_compat_dt[] __initconst = {
"renesas,r8a7778",
- NULL,
+ NULL
};
DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")