2010-10-24 18:12:24 +00:00
|
|
|
/*
|
2011-01-06 03:38:01 +00:00
|
|
|
* Configuation settings for shmin (T-SH7706LAN, T-SH7706LSR)
|
2010-10-24 18:12:24 +00:00
|
|
|
*
|
2011-01-06 03:38:01 +00:00
|
|
|
* Copyright (C) 2010, 2011 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
2010-10-24 18:12:24 +00:00
|
|
|
*
|
2013-07-08 07:37:19 +00:00
|
|
|
* SPDX-License-Identifier: GPL-2.0+
|
2010-10-24 18:12:24 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __SHMIN_H
|
|
|
|
#define __SHMIN_H
|
|
|
|
|
|
|
|
#define CONFIG_CPU_SH7706 1
|
2011-01-06 03:38:01 +00:00
|
|
|
/* T-SH7706LAN */
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_SHMIN 1
|
2011-01-06 03:38:01 +00:00
|
|
|
/* T-SH7706LSR*/
|
|
|
|
/* #define CONFIG_T_SH7706LSR 1 */
|
2010-10-24 18:12:24 +00:00
|
|
|
|
|
|
|
#define CONFIG_BOOTARGS "console=ttySC0,115200"
|
|
|
|
|
2011-02-02 21:36:10 +00:00
|
|
|
/*
|
2010-10-24 18:12:24 +00:00
|
|
|
* This board has original boot loader. If you write u-boot to 0x0,
|
|
|
|
* you should set undef.
|
|
|
|
*/
|
|
|
|
#undef CONFIG_SHOW_BOOT_PROGRESS
|
2016-11-27 22:15:30 +00:00
|
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
2010-10-24 18:12:24 +00:00
|
|
|
|
|
|
|
/* system */
|
|
|
|
#define SHMIN_SDRAM_BASE (0x8C000000)
|
|
|
|
#define SHMIN_FLASH_BASE_1 (0xA0000000)
|
|
|
|
|
2011-01-17 12:17:22 +00:00
|
|
|
#define CONFIG_SYS_TEXT_BASE 0x8DFB0000
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
|
|
#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 */
|
2011-01-06 03:38:01 +00:00
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600,14400,19200,38400,57600,115200 }
|
2010-10-24 18:12:24 +00:00
|
|
|
|
|
|
|
/* SCIF */
|
|
|
|
#define CONFIG_CONS_SCIF0 1
|
|
|
|
|
|
|
|
/* memory */
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE SHMIN_SDRAM_BASE
|
|
|
|
#define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024)
|
|
|
|
#define CONFIG_SYS_MEMTEST_START SHMIN_SDRAM_BASE
|
|
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + CONFIG_SYS_SDRAM_SIZE - (256 * 1024))
|
|
|
|
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1 * 1024 * 1024)
|
|
|
|
#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_BOOTMAPSZ (8 * 1024 * 1024)
|
|
|
|
|
|
|
|
/* FLASH */
|
|
|
|
#define CONFIG_SYS_FLASH_CFI
|
|
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
|
|
|
#undef CONFIG_SYS_FLASH_QUIET_TEST
|
|
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
|
|
|
|
#define CONFIG_SYS_FLASH_BASE SHMIN_FLASH_BASE_1
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 11
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
|
|
|
|
|
|
#define CONFIG_FLASH_CFI_LEGACY
|
|
|
|
#define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_FLASH_BASE
|
|
|
|
#define CONFIG_SYS_ATMEL_TOTALSECT CONFIG_SYS_MAX_FLASH_SECT
|
|
|
|
#define CONFIG_SYS_ATMEL_REGION 4
|
|
|
|
#define CONFIG_SYS_ATMEL_SECT {1, 2, 1, 7}
|
|
|
|
#define CONFIG_SYS_ATMEL_SECTSZ {0x4000, 0x2000, 0x8000, 0x10000}
|
|
|
|
|
|
|
|
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
|
|
|
|
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
2011-01-06 03:38:01 +00:00
|
|
|
|
|
|
|
#ifdef CONFIG_T_SH7706LSR
|
|
|
|
#define CONFIG_ENV_ADDR (SHMIN_FLASH_BASE_1 + 70000)
|
|
|
|
#else
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
|
2011-01-06 03:38:01 +00:00
|
|
|
#endif
|
|
|
|
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000
|
|
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 500
|
|
|
|
|
|
|
|
/* Board Clock */
|
2011-01-06 03:38:01 +00:00
|
|
|
#ifdef CONFIG_T_SH7706LSR
|
|
|
|
#define CONFIG_SYS_CLK_FREQ 40000000
|
|
|
|
#else
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_SYS_CLK_FREQ 33333333
|
2011-01-06 03:38:01 +00:00
|
|
|
#endif /* CONFIG_T_SH7706LSR */
|
2013-08-21 07:11:21 +00:00
|
|
|
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
|
|
|
|
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
|
2010-10-24 18:12:24 +00:00
|
|
|
#define CONFIG_SYS_TMU_CLK_DIV 4
|
|
|
|
|
|
|
|
/* Network device */
|
|
|
|
#define CONFIG_DRIVER_NE2000
|
|
|
|
#define CONFIG_DRIVER_NE2000_BASE (0xb0000300)
|
|
|
|
|
|
|
|
#endif /* __SHMIN_H */
|