The default GPIO domian0-3 voltage is 3.3V, which is controlled by 4 bits. 0 means 3.3.V, 1 means 1.8V. Signed-off-by: samin <samin.guo@starfivetech.com>
@@ -121,7 +121,7 @@ void board_init_f(ulong dummy)
(0 << CLK_SDIO_SCLK_SW_SHIFT) & CLK_SDIO_SCLK_SW_MASK);
/*set GPIO to 1.8v*/
- setbits_be32(SYS_SYSCON_BASE + 0xC, 0xf);
+ setbits_le32(SYS_SYSCON_BASE + 0xC, 0xf);
/* reset emmc */
SYS_IOMUX_DOEN(22, LOW);