6 files changed, 28 insertions, 36 deletions

diff --git a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c
index c0d0f950caf2..549b46d2fcee 100644
--- a/arch/mips/rb532/irq.c
+++ b/arch/mips/rb532/irq.c
@@ -45,7 +45,7 @@
 #include <asm/mipsregs.h>
 #include <asm/system.h>
 
-#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/irq.h>
 
 struct intr_group {
         u32 mask;       /* mask of valid bits in pending/mask registers */
diff --git a/arch/mips/rb532/serial.c b/arch/mips/rb532/serial.c
index 1a05b5ddee09..3e0d7ec3a579 100644
--- a/arch/mips/rb532/serial.c
+++ b/arch/mips/rb532/serial.c
@@ -31,16 +31,16 @@
 #include <linux/serial_8250.h>
 
 #include <asm/serial.h>
-#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/rb.h>
 
 extern unsigned int idt_cpu_freq;
 
 static struct uart_port rb532_uart = {
         .type = PORT_16550A,
         .line = 0,
-        .irq = RC32434_UART0_IRQ,
+        .irq = UART0_IRQ,
         .iotype = UPIO_MEM,
-        .membase = (char *)KSEG1ADDR(RC32434_UART0_BASE),
+        .membase = (char *)KSEG1ADDR(REGBASE + UART0BASE),
         .regshift = 2
 };
 
diff --git a/arch/mips/rb532/setup.c b/arch/mips/rb532/setup.c
index 7aafa95ac20b..50f530f5b602 100644
--- a/arch/mips/rb532/setup.c
+++ b/arch/mips/rb532/setup.c
@@ -9,7 +9,7 @@
 #include <asm/time.h>
 #include <linux/ioport.h>
 
-#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/rb.h>
 #include <asm/mach-rc32434/pci.h>
 
 struct pci_reg __iomem *pci_reg;
@@ -27,7 +27,7 @@ static struct resource pci0_res[] = {
 static void rb_machine_restart(char *command)
 {
         /* just jump to the reset vector */
-        writel(0x80000001, (void *)KSEG1ADDR(RC32434_REG_BASE + RC32434_RST));
+        writel(0x80000001, IDT434_REG_BASE + RST);
         ((void (*)(void)) KSEG1ADDR(0x1FC00000u))();
 }
 
diff --git a/include/asm-mips/mach-rc32434/irq.h b/include/asm-mips/mach-rc32434/irq.h
index d68318b6b76d..56738d8ec4e2 100644
--- a/include/asm-mips/mach-rc32434/irq.h
+++ b/include/asm-mips/mach-rc32434/irq.h
@@ -4,6 +4,26 @@
 #define NR_IRQS 256
 
 #include <asm/mach-generic/irq.h>
+#include <asm/mach-rc32434/rb.h>
+
+/* Interrupt Controller */
+#define IC_GROUP0_PEND          (REGBASE + 0x38000)
+#define IC_GROUP0_MASK          (REGBASE + 0x38008)
+#define IC_GROUP_OFFSET         0x0C
+
+#define NUM_INTR_GROUPS         5
+
+/* 16550 UARTs */
+#define GROUP0_IRQ_BASE         8       /* GRP2 IRQ numbers start here */
+                                        /* GRP3 IRQ numbers start here */
+#define GROUP1_IRQ_BASE         (GROUP0_IRQ_BASE + 32)
+                                        /* GRP4 IRQ numbers start here */
+#define GROUP2_IRQ_BASE         (GROUP1_IRQ_BASE + 32)
+                                        /* GRP5 IRQ numbers start here */
+#define GROUP3_IRQ_BASE         (GROUP2_IRQ_BASE + 32)
+#define GROUP4_IRQ_BASE         (GROUP3_IRQ_BASE + 32)
+
+#define UART0_IRQ               (GROUP3_IRQ_BASE + 0)
 
 #define ETH0_DMA_RX_IRQ         (GROUP1_IRQ_BASE + 0)
 #define ETH0_DMA_TX_IRQ         (GROUP1_IRQ_BASE + 1)
diff --git a/include/asm-mips/mach-rc32434/rb.h b/include/asm-mips/mach-rc32434/rb.h
index 62ac73c999c4..79e8ef67d0d3 100644
--- a/include/asm-mips/mach-rc32434/rb.h
+++ b/include/asm-mips/mach-rc32434/rb.h
@@ -19,6 +19,8 @@
 
 #define REGBASE         0x18000000
 #define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(REGBASE))
+#define UART0BASE       0x58000
+#define RST             (1 << 15)
 #define DEV0BASE        0x010000
 #define DEV0MASK        0x010004
 #define DEV0C           0x010008
diff --git a/include/asm-mips/mach-rc32434/rc32434.h b/include/asm-mips/mach-rc32434/rc32434.h
index c4a02145104e..9df04b72744a 100644
--- a/include/asm-mips/mach-rc32434/rc32434.h
+++ b/include/asm-mips/mach-rc32434/rc32434.h
@@ -8,37 +8,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 
-#define RC32434_REG_BASE        0x18000000
-#define RC32434_RST             (1 << 15)
-
 #define IDT_CLOCK_MULT          2
-#define MIPS_CPU_TIMER_IRQ      7
-
-/* Interrupt Controller */
-#define IC_GROUP0_PEND          (RC32434_REG_BASE + 0x38000)
-#define IC_GROUP0_MASK          (RC32434_REG_BASE + 0x38008)
-#define IC_GROUP_OFFSET         0x0C
-
-#define NUM_INTR_GROUPS         5
-
-/* 16550 UARTs */
-#define GROUP0_IRQ_BASE         8       /* GRP2 IRQ numbers start here */
-                                        /* GRP3 IRQ numbers start here */
-#define GROUP1_IRQ_BASE         (GROUP0_IRQ_BASE + 32)
-                                        /* GRP4 IRQ numbers start here */
-#define GROUP2_IRQ_BASE         (GROUP1_IRQ_BASE + 32)
-                                        /* GRP5 IRQ numbers start here */
-#define GROUP3_IRQ_BASE         (GROUP2_IRQ_BASE + 32)
-#define GROUP4_IRQ_BASE         (GROUP3_IRQ_BASE + 32)
-
-
-#ifdef __MIPSEB__
-#define RC32434_UART0_BASE      (RC32434_REG_BASE + 0x58003)
-#else
-#define RC32434_UART0_BASE      (RC32434_REG_BASE + 0x58000)
-#endif
-
-#define RC32434_UART0_IRQ       (GROUP3_IRQ_BASE + 0)
 
 /* cpu pipeline flush */
 static inline void rc32434_sync(void)