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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Configuation settings for the Renesas Solutions Migo-R board
- *
- * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- */
- #ifndef __MIGO_R_H
- #define __MIGO_R_H
- #define CONFIG_CPU_SH7722 1
- #define CONFIG_DISPLAY_BOARDINFO
- /* SMC9111 */
- #define CONFIG_SMC91111
- #define CONFIG_SMC91111_BASE (0xB0000000)
- /* MEMORY */
- #define MIGO_R_SDRAM_BASE (0x8C000000)
- #define MIGO_R_FLASH_BASE_1 (0xA0000000)
- #define MIGO_R_FLASH_BANK_SIZE (64 * 1024 * 1024)
- #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
- #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */
- /* SCIF */
- #define CONFIG_CONS_SCIF0 1
- /* Enable alternate, more extensive, memory test */
- /* Scratch address used by the alternate memory test */
- /* Enable temporary baudrate change while serial download */
- #undef CONFIG_SYS_LOADS_BAUD_CHANGE
- #define CONFIG_SYS_SDRAM_BASE (MIGO_R_SDRAM_BASE)
- /* maybe more, but if so u-boot doesn't know about it... */
- #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
- /* default load address for scripts ?!? */
- #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
- /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
- #define CONFIG_SYS_MONITOR_BASE (MIGO_R_FLASH_BASE_1)
- /* Monitor size */
- #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
- /* Size of DRAM reserved for malloc() use */
- #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
- #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
- /* FLASH */
- #undef CONFIG_SYS_FLASH_QUIET_TEST
- /* print 'E' for empty sector on flinfo */
- #define CONFIG_SYS_FLASH_EMPTY_INFO
- /* Physical start address of Flash memory */
- #define CONFIG_SYS_FLASH_BASE (MIGO_R_FLASH_BASE_1)
- /* Max number of sectors on each Flash chip */
- #define CONFIG_SYS_MAX_FLASH_SECT 512
- /* if you use all NOR Flash , you change dip-switch. Please see MIGO_R01 Manual. */
- #define CONFIG_SYS_MAX_FLASH_BANKS 1
- #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + (0 * MIGO_R_FLASH_BANK_SIZE) }
- /* Timeout for Flash erase operations (in ms) */
- #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
- /* Timeout for Flash write operations (in ms) */
- #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
- /* Timeout for Flash set sector lock bit operations (in ms) */
- #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
- /* Timeout for Flash clear lock bit operations (in ms) */
- #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
- /* Use hardware flash sectors protection instead of U-Boot software protection */
- #undef CONFIG_SYS_DIRECT_FLASH_TFTP
- /* ENV setting */
- /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
- /* Board Clock */
- #define CONFIG_SYS_CLK_FREQ 33333333
- #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
- #endif /* __MIGO_R_H */
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