sh: Add support T-SH7706LSR board

This patch supports T-SH7706LSR board.
This is constitution almost same as shmin (T-SH7706LAN).
Therefore, most functions work by a change of the setting of config.

http://web.kyoto-inet.or.jp/people/takagaki/T-SH7706/T-SH7706LSR.htm

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/board/shmin/config.mk b/board/shmin/config.mk
index eca20d4c533fda9f294fe472be00d98f76eb761a..0c7605e7fd67a488048d83a34043c4b0b44ce6e2 100644 (file)
--- a/board/shmin/config.mk
+++ b/board/shmin/config.mk
@@ -24,4 +24,4 @@
 # NOTE: Must match value used in u-boot.lds (in this directory).
 #
 
-CONFIG_SYS_TEXT_BASE = 0x8DFC0000
+CONFIG_SYS_TEXT_BASE = 0x8DFB0000

diff --git a/include/configs/shmin.h b/include/configs/shmin.h
index 42d6fe21b05b48862031d84ec0236e060b017a3f..54a1587aef9e8479d9e78df0fc392fb767b74b8d 100644 (file)
--- a/include/configs/shmin.h
+++ b/include/configs/shmin.h
@@ -1,7 +1,7 @@
 /*
- * Configuation settings for shmin (T-SH7706LAN)
+ * Configuation settings for shmin (T-SH7706LAN, T-SH7706LSR)
  *
- * Copyright (C) 2010 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * Copyright (C) 2010, 2011 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -28,7 +28,10 @@
 #define CONFIG_SH              1
 #define CONFIG_SH3             1
 #define CONFIG_CPU_SH7706      1
+/* T-SH7706LAN */
 #define CONFIG_SHMIN           1
+/* T-SH7706LSR*/
+/* #define CONFIG_T_SH7706LSR  1 */
 
 #define CONFIG_CMD_FLASH
 #define CONFIG_CMD_MEMORY
@@ -61,7 +64,7 @@
 /* Buffer size for Boot Arguments passed to kernel */
 #define CONFIG_SYS_BARGSIZE    512
 /* List of legal baudrate settings for this board */
-#define CONFIG_SYS_BAUDRATE_TABLE      { 115200 }
+#define CONFIG_SYS_BAUDRATE_TABLE      { 9600,14400,19200,38400,57600,115200 }
 
 /* SCIF */
 #define CONFIG_SCIF_CONSOLE    1
@@ -99,12 +102,22 @@
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_SECT_SIZE   (64 * 1024)
 #define CONFIG_ENV_SIZE                CONFIG_ENV_SECT_SIZE
+
+#ifdef CONFIG_T_SH7706LSR
+#define CONFIG_ENV_ADDR                (SHMIN_FLASH_BASE_1 + 70000)
+#else
 #define CONFIG_ENV_ADDR                (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
+#endif
+
 #define CONFIG_SYS_FLASH_ERASE_TOUT    120000
 #define CONFIG_SYS_FLASH_WRITE_TOUT    500
 
 /* Board Clock */
+#ifdef CONFIG_T_SH7706LSR
+#define CONFIG_SYS_CLK_FREQ 40000000
+#else
 #define CONFIG_SYS_CLK_FREQ 33333333
+#endif /* CONFIG_T_SH7706LSR */
 #define CONFIG_SYS_TMU_CLK_DIV 4
 #define CONFIG_SYS_HZ  1000