Fix the irq mapping for routerboard devices (#1843)

[openwrt.git] / target / linux / adm5120-2.6 / files / arch / mips / adm5120 / setup.c

diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c
index 23e6684..aa30dc5 100644 (file)
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c
@@ -3,6 +3,7 @@
  *             Creator : daniell@admtek.com.tw
  *     Copyright 1999, 2000 MIPS Technologies, Inc.
  *     Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
  *             Creator : daniell@admtek.com.tw
  *     Copyright 1999, 2000 MIPS Technologies, Inc.
  *     Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005

+ *     Copyright (C) 2007 OpenWrt.org

  */
 
 #include <linux/autoconf.h>
  */
 
 #include <linux/autoconf.h>


@@ -14,20 +15,13 @@
 #include <asm/io.h>
 #include <asm/time.h>
 
 #include <asm/io.h>
 #include <asm/time.h>
 

-#define ADM5120_SOFTRESET      0x12000004
-#define STATUS_IE              0x00000001
-#define ALLINTS (IE_IRQ0 | IE_IRQ5 | STATUS_IE)
-
-#define ADM5120_CODEREG                0x12000000
-#define ADM5120_CPU_CLK_MASK   0x00300000
-#define ADM5120_CPU_CLK_175    0x00000000
-#define ADM5120_CPU_CLK_200    0x00100000
-#define ADM5120_CPU_CLK_225    0x00200000
-#define ADM5120_CPU_CLK_250    0x00300000
+#include <asm/mach-adm5120/adm5120_info.h>
+#include <asm/mach-adm5120/adm5120_defs.h>
+#include <asm/mach-adm5120/adm5120_irq.h>

 
 

-void  mips_time_init(void);
+extern void adm5120_time_init(void) __init;

 
 

-extern unsigned int mips_counter_frequency;
+#define ADM5120_SOFTRESET      0x12000004

 
 void adm5120_restart(char *command)
 {
 
 void adm5120_restart(char *command)
 {


@@ -47,46 +41,11 @@ void adm5120_power_off(void)
         adm5120_halt();
 }
 
         adm5120_halt();
 }
 

-void __init mips_time_init(void)
-{
-       u32 clock;
-
-       clock = *(u32*)KSEG1ADDR(ADM5120_CODEREG);
-
-       switch (clock & ADM5120_CPU_CLK_MASK) {
-               case ADM5120_CPU_CLK_175:
-                       mips_counter_frequency = 87500000;
-                       printk("CPU clock: 175MHz\n");
-                       break;
-               case ADM5120_CPU_CLK_200:
-                       mips_counter_frequency = 100000000;
-                       printk("CPU clock: 200MHz\n");
-                       break;
-               case ADM5120_CPU_CLK_225:
-                       mips_counter_frequency = 112500000;
-                       printk("CPU clock: 225MHz\n");
-                       break;
-               case ADM5120_CPU_CLK_250:
-                       mips_counter_frequency = 125000000;
-                       printk("CPU clock: 250MHz\n");
-                       break;
-       }
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
-       /* to generate the first timer interrupt */
-       write_c0_compare(read_c0_count()+ mips_counter_frequency/HZ);
-       clear_c0_status(ST0_BEV);
-       set_c0_status(ALLINTS);
-}
-

 void __init plat_mem_setup(void)
 {
        printk(KERN_INFO "ADM5120 board setup\n");
 
 void __init plat_mem_setup(void)
 {
        printk(KERN_INFO "ADM5120 board setup\n");
 

-       board_time_init = mips_time_init;
-       //board_timer_setup = mips_timer_setup;
+       board_time_init = adm5120_time_init;

 
        _machine_restart = adm5120_restart;
        _machine_halt = adm5120_halt;
 
        _machine_restart = adm5120_restart;
        _machine_halt = adm5120_halt;


@@ -97,18 +56,18 @@ void __init plat_mem_setup(void)
 
 const char *get_system_type(void)
 {
 
 const char *get_system_type(void)
 {

-       return "ADM5120 Board";
+       return adm5120_board_name();

 }
 
 static struct resource adm5120_hcd_resources[] = {
        [0] = {
 }
 
 static struct resource adm5120_hcd_resources[] = {
        [0] = {

-               .start  = 0x11200000,
-               .end    = 0x11200084,
+               .start  = ADM5120_USBC_BASE,
+               .end    = ADM5120_USBC_BASE+ADM5120_USBC_SIZE-1,

                .flags  = IORESOURCE_MEM,
        },
        [1] = {
                .flags  = IORESOURCE_MEM,
        },
        [1] = {

-               .start  = 0x3,
-               .end    = 0x3,
+               .start  = ADM5120_IRQ_USBC,
+               .end    = ADM5120_IRQ_USBC,

                .flags  = IORESOURCE_IRQ,
        },
 };
                .flags  = IORESOURCE_IRQ,
        },
 };