NDS32: Generic Board Support and Unsupport

[karo-tx-uboot.git] / include / configs / shmin.h

diff --git a/include/configs/shmin.h b/include/configs/shmin.h
index 42d6fe21b05b48862031d84ec0236e060b017a3f..11ae15ced5cd125a63bfa3e3de72919d5bc1f25b 100644 (file)
--- a/include/configs/shmin.h
+++ b/include/configs/shmin.h
@@ -1,48 +1,28 @@
 /*
- * 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.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __SHMIN_H
 #define __SHMIN_H
 
-#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
 #define CONFIG_CMD_SDRAM
-#define CONFIG_CMD_NET
 #define CONFIG_CMD_PING
-#define CONFIG_CMD_NFS
 #define CONFIG_CMD_ENV
-#define CONFIG_CMD_SAVEENV
 
 #define CONFIG_BAUDRATE                115200
 #define CONFIG_BOOTARGS                "console=ttySC0,115200"
 
-/* 
+/*
  * This board has original boot loader. If you write u-boot to 0x0,
  * you should set undef.
  */
@@ -53,15 +33,15 @@
 #define SHMIN_SDRAM_BASE               (0x8C000000)
 #define SHMIN_FLASH_BASE_1             (0xA0000000)
 
+#define CONFIG_SYS_TEXT_BASE   0x8DFB0000
 #define CONFIG_SYS_LONGHELP            /* undef to save memory */
-#define CONFIG_SYS_PROMPT      "=> "   /* Monitor Command Prompt */
 #define CONFIG_SYS_CBSIZE      256     /* Buffer size for input from the Console */
 #define CONFIG_SYS_PBSIZE      256     /* Buffer size for Console output */
 #define CONFIG_SYS_MAXARGS     16      /* max args accepted for monitor commands */
 /* 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
@@ -77,7 +57,6 @@
 #define CONFIG_SYS_MONITOR_BASE                (SHMIN_FLASH_BASE_1 + CONFIG_ENV_SECT_SIZE)
 #define CONFIG_SYS_MONITOR_LEN         (128 * 1024)
 #define CONFIG_SYS_MALLOC_LEN          (256 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE       256
 #define CONFIG_SYS_BOOTMAPSZ           (8 * 1024 * 1024)
 
 /* FLASH */
@@ -99,14 +78,25 @@
 #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_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
+#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SYS_TMU_CLK_DIV 4
-#define CONFIG_SYS_HZ  1000
 
 /* Network device */
 #define CONFIG_DRIVER_NE2000