diff options
Diffstat (limited to 'board/renesas/grpeach/grpeach.c')
| -rw-r--r-- | board/renesas/grpeach/grpeach.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/board/renesas/grpeach/grpeach.c b/board/renesas/grpeach/grpeach.c index 88f65c3b6a0..3a6393fdce1 100644 --- a/board/renesas/grpeach/grpeach.c +++ b/board/renesas/grpeach/grpeach.c @@ -4,17 +4,9 @@ * Copyright (C) Chris Brandt */ -#include <cpu_func.h> #include <errno.h> #include <init.h> #include <asm/global_data.h> -#include <asm/io.h> -#include <asm/arch/sys_proto.h> - -#define RZA1_WDT_BASE 0xfcfe0000 -#define WTCSR 0x00 -#define WTCNT 0x02 -#define WRCSR 0x04 DECLARE_GLOBAL_DATA_PTR; @@ -39,17 +31,3 @@ int dram_init_banksize(void) return 0; } - -void reset_cpu(void) -{ - /* Dummy read (must read WRCSR:WOVF at least once before clearing) */ - readb(RZA1_WDT_BASE + WRCSR); - - writew(0xa500, RZA1_WDT_BASE + WRCSR); - writew(0x5a5f, RZA1_WDT_BASE + WRCSR); - writew(0x5a00, RZA1_WDT_BASE + WTCNT); - writew(0xa578, RZA1_WDT_BASE + WTCSR); - - for (;;) - asm volatile("wfi"); -} |