consider ripple, IR drop and pfuze tolerance, we need incrase VDDARM_IN and
VDDSOC_IN to 1.475V.
Signed-off-by: Robin Gong <B38343@freescale.com>
int ret;
unsigned int reg;
if (arm_max_freq == CPU_AT_1_2GHz) {
- /*VDDARM_IN 1.425V*/
+ /*VDDARM_IN 1.475V*/
ret = pfuze_reg_rmw(pfuze, PFUZE100_SW1AVOL,
PFUZE100_SW1AVOL_VSEL_M,
- 0x2d);
+ 0x2f);
if (ret)
goto err;
- /*VDDSOC_IN 1.425V*/
+ /*VDDSOC_IN 1.475V*/
ret = pfuze_reg_rmw(pfuze, PFUZE100_SW1CVOL,
PFUZE100_SW1CVOL_VSEL_M,
- 0x2d);
+ 0x2f);
if (ret)
goto err;
/*set VDDSOC&VDDPU to 1.25V*/