diff options
Diffstat (limited to 'board/seeed/linkit-smart-7688/board.c')
| -rw-r--r-- | board/seeed/linkit-smart-7688/board.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/board/seeed/linkit-smart-7688/board.c b/board/seeed/linkit-smart-7688/board.c index a28abc00b8..d3d3d50c2c 100644 --- a/board/seeed/linkit-smart-7688/board.c +++ b/board/seeed/linkit-smart-7688/board.c @@ -6,12 +6,15 @@ #include <common.h> #include <asm/io.h> -#define MT76XX_GPIO1_MODE 0xb0000060 +#define MT76XX_GPIO1_MODE 0x10000060 void board_debug_uart_init(void) { + void __iomem *gpio_mode; + /* Select UART2 mode instead of GPIO mode (default) */ - clrbits_le32((void __iomem *)MT76XX_GPIO1_MODE, GENMASK(27, 26)); + gpio_mode = ioremap_nocache(MT76XX_GPIO1_MODE, 0x100); + clrbits_le32(gpio_mode, GENMASK(27, 26)); } int board_early_init_f(void) |