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arm: koelsch: Add support QSPI device and enable boot from SPI flash 

This supports SH-QSPI device on koelsch board, and enable booting from
SPI flash.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2014-01-08 10:32:24 +09:00 committed by Nobuhiro Iwamatsu
parent 0e05b217c2
commit c71b4dd2da
1 changed files with 28 additions and 4 deletions
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32
include/configs/koelsch.h
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@ -31,7 +31,16 @@
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_NFS
#define CONFIG_CMD_BOOTZ
#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
#define CONFIG_CMD_FLASH
#define CONFIG_SYS_TEXT_BASE 0x00000000
#else
/* SPI flash boot is default. */
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_SYS_TEXT_BASE 0xE6304000
#endif
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
@ -101,7 +110,7 @@
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* FLASH */
#define CONFIG_SYS_TEXT_BASE 0x00000000
#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_FLASH_CFI_DRIVER
@ -117,13 +126,28 @@
#define CONFIG_SYS_FLASH_WRITE_TOUT 3000
#define CONFIG_SYS_FLASH_LOCK_TOUT 3000
#define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000
/* ENV setting */
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_ENV_SECT_SIZE (256 * 1024)
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
CONFIG_SYS_MONITOR_LEN)
#else /* CONFIG_SYS_USE_BOOT_NORFLASH */
#define CONFIG_SYS_NO_FLASH
#define CONFIG_SPI
#define CONFIG_SH_QSPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_BAR
#define CONFIG_SPI_FLASH_SPANSION
/* ENV setting */
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_ADDR 0xC0000
#endif /* CONFIG_SYS_USE_BOOT_NORFLASH */
/* Common ENV setting */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_SECT_SIZE (256 * 1024)
#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)