diff options
Diffstat (limited to 'cpu/arm920t/start.S')
| -rw-r--r-- | cpu/arm920t/start.S | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index 0e372d0..78c470d 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -118,20 +118,17 @@ reset: /* turn off the watchdog */ #if defined(CONFIG_S3C2400) -#define pWTCON 0x15300000 -/* Interupt-Controller base addresses */ -#define INTMSK 0x14400008 -/* clock divisor register */ -#define CLKDIVN 0x14800014 +# define pWTCON 0x15300000 +# define INTMSK 0x14400008 /* Interupt-Controller base addresses */ +# define CLKDIVN 0x14800014 /* clock divisor register */ #elif defined(CONFIG_S3C2410) -#define pWTCON 0x53000000 -/* Interupt-Controller base addresses */ -#define INTMSK 0x4A000008 -#define INTSUBMSK 0x4A00001C -/* clock divisor register */ -#define CLKDIVN 0x4C000014 +# define pWTCON 0x53000000 +# define INTMSK 0x4A000008 /* Interupt-Controller base addresses */ +# define INTSUBMSK 0x4A00001C +# define CLKDIVN 0x4C000014 /* clock divisor register */ #endif +#if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) ldr r0, =pWTCON mov r1, #0x0 str r1, [r0] @@ -142,17 +139,18 @@ reset: mov r1, #0xffffffff ldr r0, =INTMSK str r1, [r0] -#if defined(CONFIG_S3C2410) +# if defined(CONFIG_S3C2410) ldr r1, =0x3ff ldr r0, =INTSUBMSK str r1, [r0] -#endif +# endif /* FCLK:HCLK:PCLK = 1:2:4 */ /* default FCLK is 120 MHz ! */ ldr r0, =CLKDIVN mov r1, #3 str r1, [r0] +#endif /* CONFIG_S3C2400 || CONFIG_S3C2410 */ /* * we do sys-critical inits only at reboot, |