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_MISC_INIT_R 17 18 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 19 20 #define CONFIG_EXTRA_ENV_SETTINGS \ 21 "addmisc=setenv bootargs ${bootargs} " \ 22 "console=ttyS0,${baudrate} " \ 23 "panic=1\0" \ 24 "bootfile=/tftpboot/vmlinux\0" \ 25 "load=tftp 80500000 ${u-boot}\0" \ 26 "" 27 28 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 29 30 /* 31 * BOOTP options 32 */ 33 #define CONFIG_BOOTP_BOOTFILESIZE 34 35 /* 36 * Command line configuration. 37 */ 38 39 #define CONFIG_DRIVER_NE2000 40 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300 41 42 #define CONFIG_SYS_NS16550_SERIAL 43 #define CONFIG_SYS_NS16550_REG_SIZE 1 44 #define CONFIG_SYS_NS16550_CLK 115200 45 #define CONFIG_SYS_NS16550_COM1 0xb40003f8 46 47 #ifdef CONFIG_SYS_BIG_ENDIAN 48 #define CONFIG_IDE_SWAP_IO 49 #endif 50 51 #define CONFIG_SYS_IDE_MAXBUS 2 52 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 53 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 54 #define CONFIG_SYS_ATA_DATA_OFFSET 0 55 #define CONFIG_SYS_ATA_REG_OFFSET 0 56 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000 57 58 #define CONFIG_SYS_IDE_MAXDEVICE 4 59 60 /* 61 * Miscellaneous configurable options 62 */ 63 64 #define CONFIG_SYS_MALLOC_LEN (256 << 10) 65 66 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 67 68 #define CONFIG_SYS_MHZ 132 69 70 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 71 72 /* Cached addr */ 73 #define CONFIG_SYS_SDRAM_BASE 0x80000000 74 75 /* default load address */ 76 #define CONFIG_SYS_LOAD_ADDR 0x81000000 77 78 #define CONFIG_SYS_MEMTEST_START 0x80100000 79 #define CONFIG_SYS_MEMTEST_END 0x80800000 80 81 /*----------------------------------------------------------------------- 82 * FLASH and environment organization 83 */ 84 /* The following #defines are needed to get flash environment right */ 85 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 86 87 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 88 89 /* We boot from this flash, selected with dip switch */ 90 #define CONFIG_SYS_FLASH_BASE 0xbfc00000 91 #define CONFIG_SYS_MAX_FLASH_BANKS 1 92 #define CONFIG_SYS_MAX_FLASH_SECT 128 93 #define CONFIG_SYS_FLASH_CFI 94 #define CONFIG_FLASH_CFI_DRIVER 95 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 96 97 /* Address and size of Primary Environment Sector */ 98 #define CONFIG_ENV_SIZE 0x8000 99 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE) 100 101 #define CONFIG_ENV_OVERWRITE 1 102 103 #define MEM_SIZE 128 104 105 #endif /* __CONFIG_H */ 106