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