1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2003 4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5 */ 6 7 /* 8 * This file contains the configuration parameters for qemu-mips target. 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 #define CONFIG_QEMU_MIPS 15 16 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 17 18 #define CONFIG_EXTRA_ENV_SETTINGS \ 19 "addmisc=setenv bootargs ${bootargs} " \ 20 "console=ttyS0,${baudrate} " \ 21 "panic=1\0" \ 22 "bootfile=/tftpboot/vmlinux\0" \ 23 "load=tftp 80500000 ${u-boot}\0" \ 24 "" 25 26 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 27 28 /* 29 * BOOTP options 30 */ 31 #define CONFIG_BOOTP_BOOTFILESIZE 32 33 #define CONFIG_DRIVER_NE2000 34 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300 35 36 #define CONFIG_SYS_NS16550_SERIAL 37 #define CONFIG_SYS_NS16550_REG_SIZE 1 38 #define CONFIG_SYS_NS16550_CLK 115200 39 #define CONFIG_SYS_NS16550_COM1 0xb40003f8 40 41 #ifdef CONFIG_SYS_BIG_ENDIAN 42 #define CONFIG_IDE_SWAP_IO 43 #endif 44 45 #define CONFIG_SYS_IDE_MAXBUS 2 46 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 47 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 48 #define CONFIG_SYS_ATA_DATA_OFFSET 0 49 #define CONFIG_SYS_ATA_REG_OFFSET 0 50 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 51 52 #define CONFIG_SYS_IDE_MAXDEVICE 4 53 54 /* 55 * Miscellaneous configurable options 56 */ 57 58 #define CONFIG_SYS_MALLOC_LEN (256 << 10) 59 60 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 61 62 #define CONFIG_SYS_MHZ 132 63 64 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 65 66 /* Cached addr */ 67 #define CONFIG_SYS_SDRAM_BASE 0x80000000 68 69 /* default load address */ 70 #define CONFIG_SYS_LOAD_ADDR 0x81000000 71 72 /*----------------------------------------------------------------------- 73 * FLASH and environment organization 74 */ 75 /* The following #defines are needed to get flash environment right */ 76 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 77 78 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 79 80 /* We boot from this flash, selected with dip switch */ 81 #define CONFIG_SYS_FLASH_BASE 0xbfc00000 82 #define CONFIG_SYS_MAX_FLASH_BANKS 1 83 #define CONFIG_SYS_MAX_FLASH_SECT 128 84 85 /* Address and size of Primary Environment Sector */ 86 87 #define MEM_SIZE 128 88 89 #endif /* __CONFIG_H */ 90