1c655fad0SNobuhiro Iwamatsu /* 2c655fad0SNobuhiro Iwamatsu * Configuation settings for the Renesas Technology RSK 7203 3c655fad0SNobuhiro Iwamatsu * 4c655fad0SNobuhiro Iwamatsu * Copyright (C) 2008 Nobuhiro Iwamatsu 5c655fad0SNobuhiro Iwamatsu * Copyright (C) 2008 Renesas Solutions Corp. 6c655fad0SNobuhiro Iwamatsu * 71a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 8c655fad0SNobuhiro Iwamatsu */ 9c655fad0SNobuhiro Iwamatsu 10c655fad0SNobuhiro Iwamatsu #ifndef __RSK7203_H 11c655fad0SNobuhiro Iwamatsu #define __RSK7203_H 12c655fad0SNobuhiro Iwamatsu 13c655fad0SNobuhiro Iwamatsu #undef DEBUG 14c655fad0SNobuhiro Iwamatsu #define CONFIG_SH 1 15c655fad0SNobuhiro Iwamatsu #define CONFIG_SH2 1 16c655fad0SNobuhiro Iwamatsu #define CONFIG_SH2A 1 17c655fad0SNobuhiro Iwamatsu #define CONFIG_CPU_SH7203 1 18c655fad0SNobuhiro Iwamatsu #define CONFIG_RSK7203 1 19c655fad0SNobuhiro Iwamatsu 20c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_FLASH 21c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_NET 22c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_NFS 23c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_PING 24bdab39d3SMike Frysinger #define CONFIG_CMD_SAVEENV 25c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_SDRAM 26c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_MEMORY 27c655fad0SNobuhiro Iwamatsu #define CONFIG_CMD_CACHE 28c655fad0SNobuhiro Iwamatsu 29c655fad0SNobuhiro Iwamatsu #define CONFIG_BAUDRATE 115200 30c655fad0SNobuhiro Iwamatsu #define CONFIG_BOOTARGS "console=ttySC0,115200" 31c655fad0SNobuhiro Iwamatsu #define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */ 32c655fad0SNobuhiro Iwamatsu 33c655fad0SNobuhiro Iwamatsu #define CONFIG_VERSION_VARIABLE 34c655fad0SNobuhiro Iwamatsu #undef CONFIG_SHOW_BOOT_PROGRESS 35c655fad0SNobuhiro Iwamatsu 36c655fad0SNobuhiro Iwamatsu /* MEMORY */ 37c655fad0SNobuhiro Iwamatsu #define RSK7203_SDRAM_BASE 0x0C000000 38c655fad0SNobuhiro Iwamatsu #define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */ 39c655fad0SNobuhiro Iwamatsu #define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024) 40c655fad0SNobuhiro Iwamatsu 414f9a5b06SNobuhiro Iwamatsu #define CONFIG_SYS_TEXT_BASE 0x0C7C0000 426d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_LONGHELP /* undef to save memory */ 436d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 446d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */ 456d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */ 466d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */ 47c655fad0SNobuhiro Iwamatsu /* Buffer size for Boot Arguments passed to kernel */ 486d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_BARGSIZE 512 49c655fad0SNobuhiro Iwamatsu /* List of legal baudrate settings for this board */ 506d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 51c655fad0SNobuhiro Iwamatsu 52c655fad0SNobuhiro Iwamatsu /* SCIF */ 536f3d8bb5SNobuhiro Iwamatsu #define CONFIG_SCIF_CONSOLE 1 54c655fad0SNobuhiro Iwamatsu #define CONFIG_CONS_SCIF0 1 55c655fad0SNobuhiro Iwamatsu 566d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MEMTEST_START RSK7203_SDRAM_BASE 576d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (3 * 1024 * 1024)) 58c655fad0SNobuhiro Iwamatsu 596d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_SDRAM_BASE RSK7203_SDRAM_BASE 606d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024) 61c655fad0SNobuhiro Iwamatsu 626d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1024 * 1024) 636d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MONITOR_BASE RSK7203_FLASH_BASE_1 646d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MONITOR_LEN (128 * 1024) 656d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MALLOC_LEN (256 * 1024) 666d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 67c655fad0SNobuhiro Iwamatsu 68c655fad0SNobuhiro Iwamatsu /* FLASH */ 696f3d8bb5SNobuhiro Iwamatsu #define CONFIG_FLASH_CFI_DRIVER 706d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_CFI 716d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 726d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #undef CONFIG_SYS_FLASH_QUIET_TEST 736d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ 746d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_BASE RSK7203_FLASH_BASE_1 756d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } 766d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MAX_FLASH_SECT 64 776d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MAX_FLASH_BANKS 1 78c655fad0SNobuhiro Iwamatsu 795a1aceb0SJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_IS_IN_FLASH 800e8d1586SJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_SECT_SIZE (64 * 1024) 810e8d1586SJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 826d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 836d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_ERASE_TOUT 12000 846d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_WRITE_TOUT 500 85c655fad0SNobuhiro Iwamatsu 86c655fad0SNobuhiro Iwamatsu /* Board Clock */ 87c655fad0SNobuhiro Iwamatsu #define CONFIG_SYS_CLK_FREQ 33333333 88*684a501eSNobuhiro Iwamatsu #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 89*684a501eSNobuhiro Iwamatsu #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 90c655fad0SNobuhiro Iwamatsu #define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */ 916d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER) 92c655fad0SNobuhiro Iwamatsu 9305c7e907SNobuhiro Iwamatsu /* Network interface */ 94736fead8SBen Warren #define CONFIG_SMC911X 95736fead8SBen Warren #define CONFIG_SMC911X_16_BIT 96736fead8SBen Warren #define CONFIG_SMC911X_BASE (0x24000000) 9705c7e907SNobuhiro Iwamatsu 98c655fad0SNobuhiro Iwamatsu #endif /* __RSK7203_H */ 99