mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 01:38:22 +00:00
74d9c16a68
ESPT-Giga is SH7763-based reference board. Board support is relatively sparse, presently supporting serial, gigabit ethernet, USB host, and MTD. More information (in Japanese) available at: http://www.cente.jp/product/cente_hard/ESPT-Giga.html Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
126 lines
4.5 KiB
C
126 lines
4.5 KiB
C
/*
|
|
* Configuation settings for the ESPT-GIGA board
|
|
*
|
|
* Copyright (C) 2008 Renesas Solutions Corp.
|
|
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#ifndef __ESPT_H
|
|
#define __ESPT_H
|
|
|
|
#define CONFIG_SH 1
|
|
#define CONFIG_SH4 1
|
|
#define CONFIG_CPU_SH7763 1
|
|
#define CONFIG_ESPT 1
|
|
#define __LITTLE_ENDIAN 1
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#define CONFIG_CMD_SDRAM
|
|
#define CONFIG_CMD_FLASH
|
|
#define CONFIG_CMD_MEMORY
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_ENV
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_SAVEENV
|
|
|
|
#define CONFIG_BOOTDELAY -1
|
|
#define CONFIG_BOOTARGS "console=ttySC0,115200 root=1f01"
|
|
#define CONFIG_ENV_OVERWRITE 1
|
|
|
|
#define CONFIG_VERSION_VARIABLE
|
|
#undef CONFIG_SHOW_BOOT_PROGRESS
|
|
|
|
/* SCIF */
|
|
#define CONFIG_SCIF_CONSOLE 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_CONS_SCIF0 1
|
|
|
|
#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 */
|
|
#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
|
|
passed to kernel */
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
|
|
settings for this board */
|
|
|
|
/* SDRAM */
|
|
#define CONFIG_SYS_SDRAM_BASE (0x8C000000)
|
|
#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
|
|
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
|
|
|
|
/* Flash(NOR) S29JL064H */
|
|
#define CONFIG_SYS_FLASH_BASE (0xA0000000)
|
|
#define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS (1)
|
|
#define CONFIG_SYS_MAX_FLASH_SECT (150)
|
|
|
|
/* U-boot setting */
|
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
|
|
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
|
|
#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
|
|
/* Size of DRAM reserved for malloc() use */
|
|
#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
|
|
/* size in bytes reserved for initial data */
|
|
#define CONFIG_SYS_GBL_DATA_SIZE (256)
|
|
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
|
|
|
|
#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 */
|
|
/* Timeout for Flash erase operations (in ms) */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
|
|
/* Timeout for Flash write operations (in ms) */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
|
|
/* Timeout for Flash set sector lock bit operations (in ms) */
|
|
#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
|
|
/* Timeout for Flash clear lock bit operations (in ms) */
|
|
#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
|
|
/* Use hardware flash sectors protection instead of U-Boot software protection */
|
|
#undef CONFIG_SYS_FLASH_PROTECTION
|
|
#undef CONFIG_SYS_DIRECT_FLASH_TFTP
|
|
#define CONFIG_ENV_IS_IN_FLASH
|
|
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
|
|
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
|
|
/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
|
|
#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
|
|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
|
|
#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
|
|
|
|
/* Clock */
|
|
#define CONFIG_SYS_CLK_FREQ 66666666
|
|
#define CONFIG_SYS_TMU_CLK_DIV 4
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/* Ether */
|
|
#define CONFIG_NET_MULTI 1
|
|
#define CONFIG_SH_ETHER 1
|
|
#define CONFIG_SH_ETHER_USE_PORT (1)
|
|
#define CONFIG_SH_ETHER_PHY_ADDR (0x00)
|
|
|
|
#endif /* __SH7763RDP_H */
|