This supports SH-QSPI device on lager board, and enable booting from
SPI flash.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu...@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwama...@nigauri.org>
---
include/configs/lager.h | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/include/configs/lager.h b/include/configs/lager.h
index 8932825..097ace3 100644
--- a/include/configs/lager.h
+++ b/include/configs/lager.h
@@ -34,7 +34,13 @@
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_NFS
#define CONFIG_CMD_BOOTZ
+
+#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
#define CONFIG_CMD_FLASH
+#else
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+#endif
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
@@ -104,6 +110,7 @@
#define CONFIG_SYS_GBL_DATA_SIZE (256)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
+#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
/* USE NOR FLASH */
#define CONFIG_SYS_TEXT_BASE 0x00000000
#define CONFIG_SYS_FLASH_CFI
@@ -124,13 +131,32 @@
/* 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)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
+
+#else /* CONFIG_SYS_USE_BOOT_NORFLASH */
+
+/* USE SPI */
+#define CONFIG_SYS_TEXT_BASE 0xE8080000
+#define CONFIG_SPI
+#define CONFIG_SPI_FLASH_BAR
+#define CONFIG_SH_QSPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_SH_QSPI_BASE 0xE6B10000
+
+/* ENV setting */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_ADDR 0xC0000
+#endif
+
+/* 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)
/* SH Ether */
#define CONFIG_NET_MULTI
--
1.8.5.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
