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