forked from rrcarlosr/Jetpack
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
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/*
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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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* SPDX-License-Identifier: GPL-2.0+
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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_CPU_SH7203 1
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#define CONFIG_RSK7203 1
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#define CONFIG_CMD_SDRAM
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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_TEXT_BASE 0x0C7C0000
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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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 CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
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#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
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#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
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#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
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/* Network interface */
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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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