mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +09:00
25ddd1fb0a
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
126 lines
4.4 KiB
C
126 lines
4.4 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_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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