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