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| author | Klaus Goger <klaus.goger@theobroma-systems.com> | 2017-10-27 09:31:00 +0200 |
|---|---|---|
| committer | Klaus Goger <klaus.goger@theobroma-systems.com> | 2017-10-27 09:31:00 +0200 |
| commit | 4ccd7d6bc404a4cd6d94e0f066698e53ae6ca4e8 (patch) | |
| tree | 5611c9a801bc41fea394c3359d1a533f90eccec8 | |
| parent | d7c7ea3b4251de8a98a4ae0d749512d2042cc565 (diff) | |
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 <klaus.goger@theobroma-systems.com>
| -rw-r--r-- | include/configs/puma_rk3399.h | 8 |
1 files changed, 8 insertions, 0 deletions
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) |