diff --git a/board/davinci/da8xxevm/da830evm.c b/board/davinci/da8xxevm/da830evm.c index 06506537b2..2021e73242 100644 --- a/board/davinci/da8xxevm/da830evm.c +++ b/board/davinci/da8xxevm/da830evm.c @@ -40,6 +40,8 @@ #include #include #include +#include +#include #include DECLARE_GLOBAL_DATA_PTR; @@ -98,6 +100,56 @@ static const struct pinmux_config i2c_pins[] = { { pinmux(8), 2, 4 } }; +#ifdef CONFIG_USE_NAND +/* NAND pin muxer settings */ +const struct pinmux_config aemif_pins[] = { + { pinmux(13), 1, 6 }, + { pinmux(13), 1, 7 }, + { pinmux(14), 1, 0 }, + { pinmux(14), 1, 1 }, + { pinmux(14), 1, 2 }, + { pinmux(14), 1, 3 }, + { pinmux(14), 1, 4 }, + { pinmux(14), 1, 5 }, + { pinmux(14), 1, 6 }, + { pinmux(14), 1, 7 }, + { pinmux(15), 1, 0 }, + { pinmux(15), 1, 1 }, + { pinmux(15), 1, 2 }, + { pinmux(15), 1, 3 }, + { pinmux(15), 1, 4 }, + { pinmux(15), 1, 5 }, + { pinmux(15), 1, 6 }, + { pinmux(15), 1, 7 }, + { pinmux(16), 1, 0 }, + { pinmux(16), 1, 1 }, + { pinmux(16), 1, 2 }, + { pinmux(16), 1, 3 }, + { pinmux(16), 1, 4 }, + { pinmux(16), 1, 5 }, + { pinmux(16), 1, 6 }, + { pinmux(16), 1, 7 }, + { pinmux(17), 1, 0 }, + { pinmux(17), 1, 1 }, + { pinmux(17), 1, 2 }, + { pinmux(17), 1, 3 }, + { pinmux(17), 1, 4 }, + { pinmux(17), 1, 5 }, + { pinmux(17), 1, 6 }, + { pinmux(17), 1, 7 }, + { pinmux(18), 1, 0 }, + { pinmux(18), 1, 1 }, + { pinmux(18), 1, 2 }, + { pinmux(18), 1, 3 }, + { pinmux(18), 1, 4 }, + { pinmux(18), 1, 5 }, + { pinmux(18), 1, 6 }, + { pinmux(18), 1, 7 }, + { pinmux(10), 1, 0 } +}; +#endif + + /* USB0_DRVVBUS pin muxer settings */ static const struct pinmux_config usb_pins[] = { { pinmux(9), 1, 1 } @@ -114,6 +166,7 @@ static const struct pinmux_resource pinmuxes[] = { #endif #ifdef CONFIG_USE_NAND PINMUX_ITEM(emifa_nand_pins), + PINMUX_ITEM(aemif_pins), #endif #if defined(CONFIG_DRIVER_TI_EMAC) PINMUX_ITEM(emac_pins), @@ -184,6 +237,16 @@ int board_init(void) return(0); } + +#ifdef CONFIG_NAND_DAVINCI +int board_nand_init(struct nand_chip *nand) +{ + davinci_nand_init(nand); + + return 0; +} +#endif + #if defined(CONFIG_DRIVER_TI_EMAC) #define PHY_SW_I2C_ADDR 0x5f /* Address of PHY on i2c bus */ diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h index c522af97b6..cca75cefe3 100644 --- a/include/configs/da830evm.h +++ b/include/configs/da830evm.h @@ -105,8 +105,10 @@ #define CONFIG_SYS_NO_FLASH #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ #define CONFIG_ENV_OFFSET (512 << 10) -#define CONFIG_ENV_SIZE (512 << 10) +#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */ +#define CONFIG_SYS_NAND_USE_FLASH_BBT #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST +#define CONFIG_SYS_NAND_PAGE_2K #define CONFIG_SYS_NAND_CS 3 #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE #define CONFIG_SYS_NAND_PAGE_2K