cleanup uboot package

[openwrt/openwrt.git] / package / uboot-ifxmips / files / cpu / mips / danube / ifx_clock.c

diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c
index 0a1cdacdc30b7bb1522a521922a80426193265f1..c67cf15eb3bc49151c0f498ec64d7141a2e53147 100644 (file)
--- a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c
+++ b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_clock.c
@@ -37,55 +37,52 @@
 
 unsigned int danube_get_ddr_hz(void)
 {
-        switch((*DANUBE_CGU_SYS) & 0x3){
-                case 0:
-                        return 166666667;
-                case 1:
-                        return 133333333;
-                case 2:
-                        return 111111111;
-                case 3:
-                        return 83333333;
-        }
+       switch((*DANUBE_CGU_SYS) & 0x3){
+               case 0:
+               default:
+                       return 166666667;
+               case 1:
+                       return 133333333;
+               case 2:
+                       return 111111111;
+               case 3:
+                       return 83333333;
+       }
 }
 
 
 uint danube_get_cpuclk(void)
 {
 #ifdef CONFIG_USE_EMULATOR
-        return EMULATOR_CPU_SPEED;
+       return EMULATOR_CPU_SPEED;
 #else //NOT CONFIG_USE_EMULATOR
-        unsigned int ddr_clock=danube_get_ddr_hz();
-        switch((*DANUBE_CGU_SYS) & 0xc){
-                case 0:
-                        return 333333333;
-                case 4:
-                        return ddr_clock;
-                case 8:
-                        return ddr_clock << 1;
-                default:
-                       break;
-                        /*reserved*/
-        }
+       unsigned int ddr_clock=danube_get_ddr_hz();
+       switch((*DANUBE_CGU_SYS) & 0xc){
+               case 0:
+               default:
+                       return 333333333;
+               case 4:
+                       return ddr_clock;
+               case 8:
+                       return ddr_clock << 1;
+       }
 #endif
-
 }
 
 
 uint danube_get_fpiclk(void)
 {
 #ifdef CONFIG_USE_EMULATOR
-        unsigned int  clkCPU;
-        clkCPU = danube_get_cpu_hz();
-        return clkCPU >> 2;
+       unsigned int  clkCPU;
+       clkCPU = danube_get_cpu_hz();
+       return clkCPU >> 2;
 #else //NOT CONFIG_USE_EMULATOR
-        unsigned int ddr_clock=danube_get_ddr_hz();
-        if ((*DANUBE_CGU_SYS) & 0x40){
-                return ddr_clock >> 1;
-        }
-        return ddr_clock;
+       unsigned int ddr_clock=danube_get_ddr_hz();
+       if ((*DANUBE_CGU_SYS) & 0x40){
+               return ddr_clock >> 1;
+       }
+       return ddr_clock;
 #endif
-
 }