1 /* 2 * (C) Copyright 2003 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 /* 9 * This file contains the configuration parameters for qemu-mips target. 10 */ 11 12 #ifndef __CONFIG_H 13 #define __CONFIG_H 14 15 #define CONFIG_QEMU_MIPS 16 17 #define CONFIG_DISPLAY_BOARDINFO 18 #define CONFIG_MISC_INIT_R 19 20 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ 21 22 #define CONFIG_BAUDRATE 115200 23 24 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 25 #undef CONFIG_BOOTARGS 26 27 #define CONFIG_EXTRA_ENV_SETTINGS \ 28 "addmisc=setenv bootargs ${bootargs} " \ 29 "console=ttyS0,${baudrate} " \ 30 "panic=1\0" \ 31 "bootfile=/tftpboot/vmlinux\0" \ 32 "load=tftp 80500000 ${u-boot}\0" \ 33 "" 34 35 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 36 37 /* 38 * BOOTP options 39 */ 40 #define CONFIG_BOOTP_BOOTFILESIZE 41 #define CONFIG_BOOTP_BOOTPATH 42 #define CONFIG_BOOTP_GATEWAY 43 #define CONFIG_BOOTP_HOSTNAME 44 45 /* 46 * Command line configuration. 47 */ 48 #include <config_cmd_default.h> 49 50 #define CONFIG_CMD_ELF 51 #define CONFIG_CMD_FAT 52 #define CONFIG_CMD_EXT2 53 #undef CONFIG_CMD_LOADB 54 #undef CONFIG_CMD_LOADS 55 #define CONFIG_CMD_DHCP 56 57 #define CONFIG_DRIVER_NE2000 58 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300 59 60 #define CONFIG_SYS_NS16550 61 #define CONFIG_SYS_NS16550_SERIAL 62 #define CONFIG_SYS_NS16550_REG_SIZE 1 63 #define CONFIG_SYS_NS16550_CLK 115200 64 #define CONFIG_SYS_NS16550_COM1 0xb40003f8 65 #define CONFIG_CONS_INDEX 1 66 67 #define CONFIG_CMD_IDE 68 #define CONFIG_DOS_PARTITION 69 70 #define CONFIG_SYS_IDE_MAXBUS 2 71 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 72 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 73 #define CONFIG_SYS_ATA_DATA_OFFSET 0 74 #define CONFIG_SYS_ATA_REG_OFFSET 0 75 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 76 77 #define CONFIG_SYS_IDE_MAXDEVICE 4 78 79 /* 80 * Miscellaneous configurable options 81 */ 82 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 83 84 /* Monitor Command Prompt */ 85 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 86 #define CONFIG_SYS_PROMPT "qemu-mipsel # " 87 #else 88 #define CONFIG_SYS_PROMPT "qemu-mips # " 89 #endif 90 91 #define CONFIG_AUTO_COMPLETE 92 #define CONFIG_CMDLINE_EDITING 93 #define CONFIG_SYS_HUSH_PARSER 94 95 /* Console I/O Buffer Size */ 96 #define CONFIG_SYS_CBSIZE 256 97 /* Print Buffer Size */ 98 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 99 /* max number of command args */ 100 #define CONFIG_SYS_MAXARGS 16 101 102 #define CONFIG_SYS_MALLOC_LEN 128*1024 103 104 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 105 106 #define CONFIG_SYS_MHZ 132 107 108 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 109 110 /* Cached addr */ 111 #define CONFIG_SYS_SDRAM_BASE 0x80000000 112 113 /* default load address */ 114 #define CONFIG_SYS_LOAD_ADDR 0x81000000 115 116 #define CONFIG_SYS_MEMTEST_START 0x80100000 117 #define CONFIG_SYS_MEMTEST_END 0x80800000 118 119 /*----------------------------------------------------------------------- 120 * FLASH and environment organization 121 */ 122 /* The following #defines are needed to get flash environment right */ 123 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 124 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 125 #define CONFIG_SYS_MONITOR_LEN (192 << 10) 126 127 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 128 129 /* We boot from this flash, selected with dip switch */ 130 #define CONFIG_SYS_FLASH_BASE 0xbfc00000 131 #define CONFIG_SYS_MAX_FLASH_BANKS 1 132 #define CONFIG_SYS_MAX_FLASH_SECT 128 133 #define CONFIG_SYS_FLASH_CFI 134 #define CONFIG_FLASH_CFI_DRIVER 135 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 136 137 #define CONFIG_ENV_IS_IN_FLASH 138 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) 139 140 /* Address and size of Primary Environment Sector */ 141 #define CONFIG_ENV_SIZE 0x8000 142 143 #define CONFIG_ENV_OVERWRITE 1 144 145 #define MEM_SIZE 128 146 147 #define CONFIG_LZMA 148 149 /*----------------------------------------------------------------------- 150 * Cache Configuration 151 */ 152 #define CONFIG_SYS_DCACHE_SIZE 16384 153 #define CONFIG_SYS_ICACHE_SIZE 16384 154 #define CONFIG_SYS_CACHELINE_SIZE 32 155 156 #endif /* __CONFIG_H */ 157