diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc86xx/mp.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/cpu/mpc86xx/mp.c b/cpu/mpc86xx/mp.c index ecdf2fb389..b4a0faacde 100644 --- a/cpu/mpc86xx/mp.c +++ b/cpu/mpc86xx/mp.c @@ -48,8 +48,22 @@ int cpu_status(int nr) int cpu_disable(int nr) { - /* dummy function so common/cmd_mp.c will build */ - return 1; + volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR; + volatile ccsr_gur_t *gur = &immap->im_gur; + + switch (nr) { + case 0: + setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_CPU0); + break; + case 1: + setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_CPU1); + break; + default: + printf("Invalid cpu number for disable %d\n", nr); + return 1; + } + + return 0; } int cpu_release(int nr, int argc, char *argv[]) |
