diff options
Diffstat (limited to 'board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c')
| -rw-r--r-- | board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c b/board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c index 19d1ebbaed..b43a61885e 100644 --- a/board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c +++ b/board/freescale/mx7d_12x12_ddr3_arm2/mx7d_12x12_ddr3_arm2.c @@ -326,6 +326,12 @@ int power_init_board(void) pmic_reg_write(p, PFUZE300_SW1ASTBY, reg); pmic_reg_write(p, PFUZE300_SW1BSTBY, reg); + /* decrease SW1B normal voltage to 0.975V */ + pmic_reg_read(p, PFUZE300_SW1BVOLT, ®); + reg &= ~0x1f; + reg |= PFUZE300_SW1AB_SETP(975); + pmic_reg_write(p, PFUZE300_SW1BVOLT, reg); + return 0; } #endif |