1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Configuation settings for MPR2 4 * 5 * Copyright (C) 2008 6 * Mark Jonas <mark.jonas@de.bosch.com> 7 */ 8 9 #ifndef __MPR2_H 10 #define __MPR2_H 11 12 /* Supported commands */ 13 14 /* Default environment variables */ 15 #define CONFIG_BOOTFILE "/boot/zImage" 16 #define CONFIG_LOADADDR 0x8E000000 17 18 /* CPU and platform */ 19 #define CONFIG_CPU_SH7720 1 20 21 #define CONFIG_DISPLAY_BOARDINFO 22 23 /* U-Boot internals */ 24 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */ 25 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024) 26 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 27 #define CONFIG_SYS_MONITOR_LEN (128 * 1024) 28 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) 29 30 /* Memory */ 31 #define CONFIG_SYS_SDRAM_BASE 0x8C000000 32 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024) 33 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 34 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024)) 35 36 /* Flash */ 37 #define CONFIG_SYS_FLASH_CFI 38 #define CONFIG_FLASH_CFI_DRIVER 39 #define CONFIG_SYS_FLASH_EMPTY_INFO 40 #define CONFIG_SYS_FLASH_BASE 0xA0000000 41 #define CONFIG_SYS_MAX_FLASH_SECT 256 42 #define CONFIG_SYS_MAX_FLASH_BANKS 1 43 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } 44 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 45 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 46 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 47 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 48 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 49 50 /* Clocks */ 51 #define CONFIG_SYS_CLK_FREQ 24000000 52 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 53 54 /* UART */ 55 #define CONFIG_CONS_SCIF0 1 56 57 #endif /* __MPR2_H */ 58