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