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_MIPS32 /* MIPS32 CPU core */ 16 #define CONFIG_QEMU_MIPS 17 #define CONFIG_MISC_INIT_R 18 19 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ 20 21 #define CONFIG_BAUDRATE 115200 22 23 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 24 #undef CONFIG_BOOTARGS 25 26 #define CONFIG_EXTRA_ENV_SETTINGS \ 27 "addmisc=setenv bootargs ${bootargs} " \ 28 "console=ttyS0,${baudrate} " \ 29 "panic=1\0" \ 30 "bootfile=/tftpboot/vmlinux\0" \ 31 "load=tftp 80500000 ${u-boot}\0" \ 32 "" 33 34 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 35 36 /* 37 * BOOTP options 38 */ 39 #define CONFIG_BOOTP_BOOTFILESIZE 40 #define CONFIG_BOOTP_BOOTPATH 41 #define CONFIG_BOOTP_GATEWAY 42 #define CONFIG_BOOTP_HOSTNAME 43 44 /* 45 * Command line configuration. 46 */ 47 #include <config_cmd_default.h> 48 49 #define CONFIG_CMD_ELF 50 #define CONFIG_CMD_FAT 51 #define CONFIG_CMD_EXT2 52 #undef CONFIG_CMD_LOADB 53 #undef CONFIG_CMD_LOADS 54 #define CONFIG_CMD_DHCP 55 56 #define CONFIG_DRIVER_NE2000 57 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300 58 59 #define CONFIG_SYS_NS16550 60 #define CONFIG_SYS_NS16550_SERIAL 61 #define CONFIG_SYS_NS16550_REG_SIZE 1 62 #define CONFIG_SYS_NS16550_CLK 115200 63 #define CONFIG_SYS_NS16550_COM1 0xb40003f8 64 #define CONFIG_CONS_INDEX 1 65 66 #define CONFIG_CMD_IDE 67 #define CONFIG_DOS_PARTITION 68 69 #define CONFIG_SYS_IDE_MAXBUS 2 70 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 71 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 72 #define CONFIG_SYS_ATA_DATA_OFFSET 0 73 #define CONFIG_SYS_ATA_REG_OFFSET 0 74 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 75 76 #define CONFIG_SYS_IDE_MAXDEVICE 4 77 78 /* 79 * Miscellaneous configurable options 80 */ 81 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 82 83 /* Monitor Command Prompt */ 84 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 85 #define CONFIG_SYS_PROMPT "qemu-mipsel # " 86 #else 87 #define CONFIG_SYS_PROMPT "qemu-mips # " 88 #endif 89 90 #define CONFIG_AUTO_COMPLETE 91 #define CONFIG_CMDLINE_EDITING 92 #define CONFIG_SYS_HUSH_PARSER 93 94 /* Console I/O Buffer Size */ 95 #define CONFIG_SYS_CBSIZE 256 96 /* Print Buffer Size */ 97 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 98 /* max number of command args */ 99 #define CONFIG_SYS_MAXARGS 16 100 101 #define CONFIG_SYS_MALLOC_LEN 128*1024 102 103 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 104 105 #define CONFIG_SYS_MHZ 132 106 107 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 108 109 #define CONFIG_SYS_HZ 1000 110 111 /* Cached addr */ 112 #define CONFIG_SYS_SDRAM_BASE 0x80000000 113 114 /* default load address */ 115 #define CONFIG_SYS_LOAD_ADDR 0x81000000 116 117 #define CONFIG_SYS_MEMTEST_START 0x80100000 118 #define CONFIG_SYS_MEMTEST_END 0x80800000 119 120 /*----------------------------------------------------------------------- 121 * FLASH and environment organization 122 */ 123 /* The following #defines are needed to get flash environment right */ 124 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 125 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 126 #define CONFIG_SYS_MONITOR_LEN (192 << 10) 127 128 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 129 130 /* We boot from this flash, selected with dip switch */ 131 #define CONFIG_SYS_FLASH_BASE 0xbfc00000 132 #define CONFIG_SYS_MAX_FLASH_BANKS 1 133 #define CONFIG_SYS_MAX_FLASH_SECT 128 134 #define CONFIG_SYS_FLASH_CFI 135 #define CONFIG_FLASH_CFI_DRIVER 136 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 137 138 #define CONFIG_ENV_IS_IN_FLASH 139 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) 140 141 /* Address and size of Primary Environment Sector */ 142 #define CONFIG_ENV_SIZE 0x8000 143 144 #define CONFIG_ENV_OVERWRITE 1 145 146 #define MEM_SIZE 128 147 148 #define CONFIG_LZMA 149 150 /*----------------------------------------------------------------------- 151 * Cache Configuration 152 */ 153 #define CONFIG_SYS_DCACHE_SIZE 16384 154 #define CONFIG_SYS_ICACHE_SIZE 16384 155 #define CONFIG_SYS_CACHELINE_SIZE 32 156 157 #endif /* __CONFIG_H */ 158