From 4ccd7d6bc404a4cd6d94e0f066698e53ae6ca4e8 Mon Sep 17 00:00:00 2001 From: Klaus Goger Date: Fri, 27 Oct 2017 09:31:00 +0200 Subject: rk3399-puma: make env location selectable via Kconfig The environment storage location is selectable via Kconfig. We support eMMC, SD and SPI-NOR as location for U-Boot. This adds support to store the environment in the SPI-NOR additional to the default eMMC location. Signed-off-by: Klaus Goger --- include/configs/puma_rk3399.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/configs/puma_rk3399.h b/include/configs/puma_rk3399.h index e481a28ae9..39d0786266 100644 --- a/include/configs/puma_rk3399.h +++ b/include/configs/puma_rk3399.h @@ -17,7 +17,15 @@ #undef CONFIG_ENV_OFFSET #define CONFIG_ENV_OFFSET (240 * 1024) +#if defined(CONFIG_ENV_IS_IN_MMC) #define CONFIG_SYS_MMC_ENV_DEV 1 +#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) +#define CONFIG_ENV_SECT_SIZE (8 * 1024) +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#endif #define SDRAM_BANK_SIZE (2UL << 30) -- cgit v1.2.3