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https://github.com/AsahiLinux/u-boot
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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>
112 lines
3.7 KiB
C
112 lines
3.7 KiB
C
/*
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* Configuation settings for the Renesas Technology RSK 7203
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*
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* Copyright (C) 2008 Nobuhiro Iwamatsu
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* Copyright (C) 2008 Renesas Solutions Corp.
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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 __RSK7203_H
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#define __RSK7203_H
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#undef DEBUG
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#define CONFIG_SH 1
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#define CONFIG_SH2 1
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#define CONFIG_SH2A 1
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#define CONFIG_CPU_SH7203 1
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#define CONFIG_RSK7203 1
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#define CONFIG_CMD_FLASH
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_NFS
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_SAVEENV
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#define CONFIG_CMD_SDRAM
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#define CONFIG_CMD_MEMORY
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#define CONFIG_CMD_CACHE
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_BOOTARGS "console=ttySC0,115200"
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#define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */
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#define CONFIG_VERSION_VARIABLE
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#undef CONFIG_SHOW_BOOT_PROGRESS
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/* MEMORY */
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#define RSK7203_SDRAM_BASE 0x0C000000
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#define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */
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#define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024)
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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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/* Buffer size for Boot Arguments passed to kernel */
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#define CONFIG_SYS_BARGSIZE 512
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/* List of legal baudrate settings for this board */
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#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
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/* SCIF */
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#define CONFIG_SCIF_CONSOLE 1
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#define CONFIG_CONS_SCIF0 1
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#define CONFIG_SYS_MEMTEST_START RSK7203_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (3 * 1024 * 1024))
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#define CONFIG_SYS_SDRAM_BASE RSK7203_SDRAM_BASE
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#define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1024 * 1024)
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#define CONFIG_SYS_MONITOR_BASE RSK7203_FLASH_BASE_1
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#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
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#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
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#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
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/* FLASH */
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#define CONFIG_FLASH_CFI_DRIVER
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
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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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#define CONFIG_SYS_FLASH_BASE RSK7203_FLASH_BASE_1
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#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
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#define CONFIG_SYS_MAX_FLASH_SECT 64
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#define CONFIG_SYS_MAX_FLASH_BANKS 1
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#define CONFIG_ENV_IS_IN_FLASH
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#define CONFIG_ENV_SECT_SIZE (64 * 1024)
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#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
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#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
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#define CONFIG_SYS_FLASH_ERASE_TOUT 12000
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#define CONFIG_SYS_FLASH_WRITE_TOUT 500
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/* Board Clock */
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#define CONFIG_SYS_CLK_FREQ 33333333
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#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
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#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
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/* Network interface */
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#define CONFIG_NET_MULTI
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#define CONFIG_SMC911X
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#define CONFIG_SMC911X_16_BIT
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#define CONFIG_SMC911X_BASE (0x24000000)
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#endif /* __RSK7203_H */
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