From a5c168c6d6699e050c9333c03a4d53d62eb7949b Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 24 May 2012 11:38:37 +0000 Subject: [PATCH] tegra: trimslice: store environment in SPI flash The chosen flash offset matches Compulab's downstream U-Boot. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren --- include/configs/trimslice.h | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/include/configs/trimslice.h b/include/configs/trimslice.h index 7e6adc7..915b07a 100644 --- a/include/configs/trimslice.h +++ b/include/configs/trimslice.h @@ -47,6 +47,14 @@ #define CONFIG_BOARD_EARLY_INIT_F +/* SPI */ +#define CONFIG_TEGRA_SPI +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_WINBOND +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 +#define CONFIG_CMD_SPI +#define CONFIG_CMD_SF + /* I2C */ #define CONFIG_TEGRA_I2C #define CONFIG_SYS_I2C_INIT_BOARD @@ -66,8 +74,12 @@ #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT -/* Environment not stored */ -#define CONFIG_ENV_IS_NOWHERE +/* Environment in SPI */ +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SPI_MAX_HZ 48000000 +#define CONFIG_ENV_SPI_MODE SPI_MODE_0 +#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE +#define CONFIG_ENV_OFFSET (512 * 1024) /* USB Host support */ #define CONFIG_USB_EHCI -- 2.7.4