diff options
| author | Priyanka Jain <Priyanka.Jain@freescale.com> | 2011-02-08 13:17:35 +0530 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-29 07:36:17 -0500 |
| commit | c62a6cfb9467a1f77b7d2b3175dcd6de23a9be87 (patch) | |
| tree | e16e5d4dd7170bf809110f70c9a8f7dee788ac0e /include | |
| parent | 21dd9af3cd6c198c57f16547da62692ea4e6fefe (diff) | |
powerpc/85xx: Enable eSPI support for p1_p2_rdb
Also added support to save env to spi flash in case of SPIBOOT.
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/P1_P2_RDB.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index 449329a08b..9249e37370 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -411,6 +411,15 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_RTC_DS1337 #define CONFIG_SYS_RTC_DS1337_NOOSC #define CONFIG_SYS_I2C_RTC_ADDR 0x68 + +/* eSPI - Enhanced SPI */ +#define CONFIG_FSL_ESPI +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_SPANSION +#define CONFIG_CMD_SF +#define CONFIG_SF_DEFAULT_SPEED 10000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 + /* * General PCI * Memory space is mapped 1-1, but I/O space must start from 0. @@ -527,8 +536,13 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_SYS_MMC_ENV_DEV 0 #elif defined(CONFIG_RAMBOOT_SPIFLASH) - #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ - #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) + #define CONFIG_ENV_IS_IN_SPI_FLASH + #define CONFIG_ENV_SPI_BUS 0 + #define CONFIG_ENV_SPI_CS 0 + #define CONFIG_ENV_SPI_MAX_HZ 10000000 + #define CONFIG_ENV_SPI_MODE 0 + #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ + #define CONFIG_ENV_SECT_SIZE 0x10000 #define CONFIG_ENV_SIZE 0x2000 #endif #else |