Fresh fixes from Gabor Juhos : detects RouterBoot, Bootbase, improve board specification

[openwrt/staging/florian.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 23e668411cb3af4a71953ad0c2a1bf6d577c5d60..3f4f3656106fdb1f33d1e4df52bc573efb15db4e 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
+ *     Copyright (C) 2007 OpenWrt.org
  */
 
 #include <linux/autoconf.h>
@@ -14,17 +15,12 @@
 #include <asm/io.h>
 #include <asm/time.h>
 
+#include <adm5120_info.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
-
 void  mips_time_init(void);
 
 extern unsigned int mips_counter_frequency;
@@ -47,30 +43,9 @@ void adm5120_power_off(void)
         adm5120_halt();
 }
 
-void __init mips_time_init(void)
+void __init adm5120_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;
-       }
+       mips_counter_frequency = adm5120_speed >> 1;
 }
 
 void __init plat_timer_setup(struct irqaction *irq)
@@ -85,7 +60,7 @@ void __init plat_mem_setup(void)
 {
        printk(KERN_INFO "ADM5120 board setup\n");
 
-       board_time_init = mips_time_init;
+       board_time_init = adm5120_time_init;
        //board_timer_setup = mips_timer_setup;
 
        _machine_restart = adm5120_restart;
@@ -97,7 +72,7 @@ void __init plat_mem_setup(void)
 
 const char *get_system_type(void)
 {
-       return "ADM5120 Board";
+       return adm5120_board_name();
 }
 
 static struct resource adm5120_hcd_resources[] = {