diff options
Diffstat (limited to 'arch/x86/cpu/cpu.c')
-rw-r--r-- | arch/x86/cpu/cpu.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index 6aefa12a7c..37615d055a 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -75,37 +75,11 @@ int x86_init_cache(void) } int init_cache(void) __attribute__((weak, alias("x86_init_cache"))); -int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - printf("resetting ...\n"); - - /* wait 50 ms */ - udelay(50000); - disable_interrupts(); - reset_cpu(0); - - /*NOTREACHED*/ - return 0; -} - void flush_cache(unsigned long dummy1, unsigned long dummy2) { asm("wbinvd\n"); } -__weak void reset_cpu(ulong addr) -{ - /* Do a hard reset through the chipset's reset control register */ - outb(SYS_RST | RST_CPU, IO_PORT_RESET); - for (;;) - cpu_hlt(); -} - -void x86_full_reset(void) -{ - outb(FULL_RST | SYS_RST | RST_CPU, IO_PORT_RESET); -} - /* Define these functions to allow ehch-hcd to function */ void flush_dcache_range(unsigned long start, unsigned long stop) { |