1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2c655fad0SNobuhiro Iwamatsu /* 3c655fad0SNobuhiro Iwamatsu * Configuation settings for the Renesas Technology RSK 7203 4c655fad0SNobuhiro Iwamatsu * 5c655fad0SNobuhiro Iwamatsu * Copyright (C) 2008 Nobuhiro Iwamatsu 6c655fad0SNobuhiro Iwamatsu * Copyright (C) 2008 Renesas Solutions Corp. 7c655fad0SNobuhiro Iwamatsu */ 8c655fad0SNobuhiro Iwamatsu 9c655fad0SNobuhiro Iwamatsu #ifndef __RSK7203_H 10c655fad0SNobuhiro Iwamatsu #define __RSK7203_H 11c655fad0SNobuhiro Iwamatsu 12c655fad0SNobuhiro Iwamatsu #define CONFIG_CPU_SH7203 1 13c655fad0SNobuhiro Iwamatsu 14c655fad0SNobuhiro Iwamatsu #define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */ 15c655fad0SNobuhiro Iwamatsu 1618a40e84SVladimir Zapolskiy #define CONFIG_DISPLAY_BOARDINFO 17c655fad0SNobuhiro Iwamatsu #undef CONFIG_SHOW_BOOT_PROGRESS 18c655fad0SNobuhiro Iwamatsu 19c655fad0SNobuhiro Iwamatsu /* MEMORY */ 20c655fad0SNobuhiro Iwamatsu #define RSK7203_SDRAM_BASE 0x0C000000 21c655fad0SNobuhiro Iwamatsu #define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */ 22c655fad0SNobuhiro Iwamatsu #define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024) 23c655fad0SNobuhiro Iwamatsu 24c655fad0SNobuhiro Iwamatsu /* List of legal baudrate settings for this board */ 256d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 26c655fad0SNobuhiro Iwamatsu 27c655fad0SNobuhiro Iwamatsu /* SCIF */ 28c655fad0SNobuhiro Iwamatsu #define CONFIG_CONS_SCIF0 1 29c655fad0SNobuhiro Iwamatsu 306d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MEMTEST_START RSK7203_SDRAM_BASE 316d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (3 * 1024 * 1024)) 32c655fad0SNobuhiro Iwamatsu 336d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_SDRAM_BASE RSK7203_SDRAM_BASE 346d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024) 35c655fad0SNobuhiro Iwamatsu 366d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1024 * 1024) 376d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MONITOR_BASE RSK7203_FLASH_BASE_1 386d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MONITOR_LEN (128 * 1024) 396d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MALLOC_LEN (256 * 1024) 406d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 41c655fad0SNobuhiro Iwamatsu 42c655fad0SNobuhiro Iwamatsu /* FLASH */ 436d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 446d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #undef CONFIG_SYS_FLASH_QUIET_TEST 456d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ 466d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_BASE RSK7203_FLASH_BASE_1 476d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } 486d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MAX_FLASH_SECT 64 496d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_MAX_FLASH_BANKS 1 50c655fad0SNobuhiro Iwamatsu 510e8d1586SJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_SECT_SIZE (64 * 1024) 520e8d1586SJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 536d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 546d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_ERASE_TOUT 12000 556d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #define CONFIG_SYS_FLASH_WRITE_TOUT 500 56c655fad0SNobuhiro Iwamatsu 57c655fad0SNobuhiro Iwamatsu /* Board Clock */ 58c655fad0SNobuhiro Iwamatsu #define CONFIG_SYS_CLK_FREQ 33333333 59684a501eSNobuhiro Iwamatsu #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 60c655fad0SNobuhiro Iwamatsu #define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */ 618f0960e8SNobuhiro Iwamatsu #define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER) 62c655fad0SNobuhiro Iwamatsu 63c655fad0SNobuhiro Iwamatsu #endif /* __RSK7203_H */ 64