diff options
Diffstat (limited to 'board/freescale/imx8mp_evk/spl.c')
| -rw-r--r-- | board/freescale/imx8mp_evk/spl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/freescale/imx8mp_evk/spl.c b/board/freescale/imx8mp_evk/spl.c index a26bc85633..f3723e947d 100644 --- a/board/freescale/imx8mp_evk/spl.c +++ b/board/freescale/imx8mp_evk/spl.c @@ -194,7 +194,12 @@ int power_init_board(void) * Enable DVS control through PMIC_STBY_REQ and * set B1_ENMODE=1 (ON by PMIC_ON_REQ=H) */ +#ifdef CONFIG_IMX8M_VDD_SOC_850MV + /* set DVS0 to 0.85v for special case*/ + pmic_reg_write(p, PCA9450_BUCK1OUT_DVS0, 0x14); +#else pmic_reg_write(p, PCA9450_BUCK1OUT_DVS0, 0x1C); +#endif pmic_reg_write(p, PCA9450_BUCK1OUT_DVS1, 0x14); pmic_reg_write(p, PCA9450_BUCK1CTRL, 0x59); |