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spl:gpio: Set GPIO domain0-3 voltage to 1.8V

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>
samin 2 years ago
parent
commit
fc05902d00
1 changed files with 1 additions and 1 deletions
  1. 1 1
      board/starfive/evb/spl.c

+ 1 - 1
board/starfive/evb/spl.c

@@ -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);