diff options
Diffstat (limited to 'board/sunxi/board.c')
| -rw-r--r-- | board/sunxi/board.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index ed60e74808..f27967bbf4 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -22,6 +22,9 @@ #ifdef CONFIG_AXP221_POWER #include <axp221.h> #endif +#ifdef CONFIG_NAND_SUNXI +#include <nand.h> +#endif #include <asm/arch/clock.h> #include <asm/arch/cpu.h> #include <asm/arch/display.h> @@ -315,6 +318,21 @@ int board_mmc_init(bd_t *bis) } #endif +#ifdef CONFIG_NAND +void board_nand_init(void) +{ + unsigned int pin; + static u8 ports[] = CONFIG_NAND_SUNXI_GPC_PORTS; + + /* Configure AHB muxes to connect output pins with NAND controller */ + for (pin = 0; pin < 16; pin++) + sunxi_gpio_set_cfgpin(SUNXI_GPC(pin), SUNXI_GPC_NAND); + + for (pin = 0; pin < ARRAY_SIZE(ports); pin++) + sunxi_gpio_set_cfgpin(SUNXI_GPC(ports[pin]), SUNXI_GPC_NAND); +} +#endif + void i2c_init_board(void) { #ifdef CONFIG_I2C0_ENABLE |
