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imx:mx6slevk add spi nor boot support

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Add spi nor boot support for mx6slevk board.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
This commit is contained in:
Peng Fan 2014-12-30 11:14:51 +08:00 committed by Jagannadha Sutradharudu Teki
parent fad7d735a0
commit be2fde60b0
3 changed files with 16 additions and 1 deletions
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1
board/freescale/mx6slevk/MAINTAINERS
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@ -4,3 +4,4 @@ S: Maintained
F: board/freescale/mx6slevk/
F: include/configs/mx6slevk.h
F: configs/mx6slevk_defconfig
F: configs/mx6slevk_spinor_defconfig

3
configs/mx6slevk_spinor_defconfig Normal file
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@ -0,0 +1,3 @@
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL,SYS_BOOT_SPINOR"
CONFIG_ARM=y
CONFIG_TARGET_MX6SLEVK=y

13
include/configs/mx6slevk.h
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@ -187,9 +187,20 @@
/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH
#define CONFIG_ENV_OFFSET (6 * SZ_64K)
#define CONFIG_ENV_SIZE SZ_8K
#if defined CONFIG_SYS_BOOT_SPINOR
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_OFFSET (768 * 1024)
#define CONFIG_ENV_SECT_SIZE (64 * 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
#else
#define CONFIG_ENV_OFFSET (6 * SZ_64K)
#define CONFIG_ENV_IS_IN_MMC
#endif
#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ