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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>
127 lines
4.5 KiB
C
127 lines
4.5 KiB
C
/*
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* Configuation settings for the ESPT-GIGA board
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*
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* Copyright (C) 2008 Renesas Solutions Corp.
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* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __ESPT_H
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#define __ESPT_H
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#define CONFIG_SH 1
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#define CONFIG_SH4 1
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#define CONFIG_CPU_SH7763 1
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#define CONFIG_ESPT 1
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#define __LITTLE_ENDIAN 1
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/*
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* Command line configuration.
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*/
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#define CONFIG_CMD_SDRAM
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#define CONFIG_CMD_FLASH
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#define CONFIG_CMD_MEMORY
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_ENV
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#define CONFIG_CMD_NFS
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#define CONFIG_CMD_SAVEENV
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#define CONFIG_BOOTDELAY -1
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#define CONFIG_BOOTARGS "console=ttySC0,115200 root=1f01"
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#define CONFIG_ENV_OVERWRITE 1
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#define CONFIG_VERSION_VARIABLE
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#undef CONFIG_SHOW_BOOT_PROGRESS
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/* SCIF */
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#define CONFIG_SCIF_CONSOLE 1
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_CONS_SCIF0 1
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
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#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
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#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
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#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
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passed to kernel */
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#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
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settings for this board */
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/* SDRAM */
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#define CONFIG_SYS_SDRAM_BASE (0x8C000000)
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#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
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#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
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/* Flash(NOR) S29JL064H */
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#define CONFIG_SYS_FLASH_BASE (0xA0000000)
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#define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
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#define CONFIG_SYS_MAX_FLASH_BANKS (1)
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#define CONFIG_SYS_MAX_FLASH_SECT (150)
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/* U-boot setting */
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
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#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
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#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
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/* Size of DRAM reserved for malloc() use */
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#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
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/* size in bytes reserved for initial data */
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#define CONFIG_SYS_GBL_DATA_SIZE (256)
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#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_FLASH_CFI_DRIVER
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#undef CONFIG_SYS_FLASH_QUIET_TEST
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#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
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/* Timeout for Flash erase operations (in ms) */
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#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
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/* Timeout for Flash write operations (in ms) */
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#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
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/* Timeout for Flash set sector lock bit operations (in ms) */
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#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
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/* Timeout for Flash clear lock bit operations (in ms) */
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#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
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/* Use hardware flash sectors protection instead of U-Boot software protection */
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#undef CONFIG_SYS_FLASH_PROTECTION
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#undef CONFIG_SYS_DIRECT_FLASH_TFTP
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#define CONFIG_ENV_IS_IN_FLASH
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#define CONFIG_ENV_SECT_SIZE (128 * 1024)
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#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
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/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
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#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
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#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
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/* Clock */
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#define CONFIG_SYS_CLK_FREQ 66666666
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#define CONFIG_SYS_TMU_CLK_DIV 4
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#define CONFIG_SYS_HZ 1000
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/* Ether */
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#define CONFIG_NET_MULTI 1
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#define CONFIG_SH_ETHER 1
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#define CONFIG_SH_ETHER_USE_PORT (1)
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#define CONFIG_SH_ETHER_PHY_ADDR (0x00)
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#endif /* __SH7763RDP_H */
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