This supports SH-QSPI device on koelsch 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/koelsch.h | 33 +++++++++++++++++++++++++++++----
1 file changed, 29 insertions(+), 4 deletions(-)
diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h
index f8cca5b..1c51bc9 100644
--- a/include/configs/koelsch.h
+++ b/include/configs/koelsch.h
@@ -31,7 +31,14 @@
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_NFS
#define CONFIG_CMD_BOOTZ
+
+#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
#define CONFIG_CMD_FLASH
+#else
+/* SPI flash boot is default. */
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+#endif
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
@@ -101,6 +108,7 @@
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* FLASH */
+#if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
#define CONFIG_SYS_TEXT_BASE 0x00000000
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
@@ -117,16 +125,33 @@
#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)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
+
+#else /* CONFIG_SYS_USE_BOOT_NORFLASH */
+
+#define CONFIG_SYS_TEXT_BASE 0xE6304000
+#define CONFIG_SPI
+#define CONFIG_SH_QSPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_BAR
+#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 /* CONFIG_SYS_USE_BOOT_NORFLASH */
+
+/* Common ENV setting */
+#define CONFIG_ENV_OVERWRITE 1
+#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
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