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 #define CONFIG_CMD_FAT 49 #define CONFIG_CMD_EXT2 50 #define CONFIG_CMD_DHCP 51 52 #define CONFIG_DRIVER_NE2000 53 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300 54 55 #define CONFIG_SYS_NS16550_SERIAL 56 #define CONFIG_SYS_NS16550_REG_SIZE 1 57 #define CONFIG_SYS_NS16550_CLK 115200 58 #define CONFIG_SYS_NS16550_COM1 0xb40003f8 59 #define CONFIG_CONS_INDEX 1 60 61 #define CONFIG_CMD_IDE 62 #define CONFIG_DOS_PARTITION 63 64 #define CONFIG_SYS_IDE_MAXBUS 2 65 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 66 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 67 #define CONFIG_SYS_ATA_DATA_OFFSET 0 68 #define CONFIG_SYS_ATA_REG_OFFSET 0 69 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 70 71 #define CONFIG_SYS_IDE_MAXDEVICE 4 72 73 /* 74 * Miscellaneous configurable options 75 */ 76 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 77 78 /* Monitor Command Prompt */ 79 #undef CONFIG_SYS_PROMPT 80 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 81 #define CONFIG_SYS_PROMPT "qemu-mipsel # " 82 #else 83 #define CONFIG_SYS_PROMPT "qemu-mips # " 84 #endif 85 86 #define CONFIG_AUTO_COMPLETE 87 #define CONFIG_CMDLINE_EDITING 88 #define CONFIG_SYS_HUSH_PARSER 89 90 /* Console I/O Buffer Size */ 91 #define CONFIG_SYS_CBSIZE 256 92 /* Print Buffer Size */ 93 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 94 /* max number of command args */ 95 #define CONFIG_SYS_MAXARGS 16 96 97 #define CONFIG_SYS_MALLOC_LEN 128*1024 98 99 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 100 101 #define CONFIG_SYS_MHZ 132 102 103 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 104 105 /* Cached addr */ 106 #define CONFIG_SYS_SDRAM_BASE 0x80000000 107 108 /* default load address */ 109 #define CONFIG_SYS_LOAD_ADDR 0x81000000 110 111 #define CONFIG_SYS_MEMTEST_START 0x80100000 112 #define CONFIG_SYS_MEMTEST_END 0x80800000 113 114 /*----------------------------------------------------------------------- 115 * FLASH and environment organization 116 */ 117 /* The following #defines are needed to get flash environment right */ 118 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 119 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 120 #define CONFIG_SYS_MONITOR_LEN (192 << 10) 121 122 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 123 124 /* We boot from this flash, selected with dip switch */ 125 #define CONFIG_SYS_FLASH_BASE 0xbfc00000 126 #define CONFIG_SYS_MAX_FLASH_BANKS 1 127 #define CONFIG_SYS_MAX_FLASH_SECT 128 128 #define CONFIG_SYS_FLASH_CFI 129 #define CONFIG_FLASH_CFI_DRIVER 130 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 131 132 #define CONFIG_ENV_IS_IN_FLASH 133 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) 134 135 /* Address and size of Primary Environment Sector */ 136 #define CONFIG_ENV_SIZE 0x8000 137 138 #define CONFIG_ENV_OVERWRITE 1 139 140 #define MEM_SIZE 128 141 142 #define CONFIG_LZMA 143 144 /*----------------------------------------------------------------------- 145 * Cache Configuration 146 */ 147 #define CONFIG_SYS_DCACHE_SIZE 16384 148 #define CONFIG_SYS_ICACHE_SIZE 16384 149 #define CONFIG_SYS_CACHELINE_SIZE 32 150 151 #endif /* __CONFIG_H */ 152