qemu-mips.h
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/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* This file contains the configuration parameters for qemu-mips target.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_MIPS32 /* MIPS32 CPU core */
#define CONFIG_QEMU_MIPS
#define CONFIG_MISC_INIT_R
#define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
#define CONFIG_BAUDRATE 115200
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
#undef CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"addmisc=setenv bootargs ${bootargs} " \
"console=ttyS0,${baudrate} " \
"panic=1\0" \
"bootfile=/tftpboot/vmlinux\0" \
"load=tftp 80500000 ${u-boot}\0" \
""
#define CONFIG_BOOTCOMMAND "bootp;bootelf"
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#undef CONFIG_CMD_LOADB
#undef CONFIG_CMD_LOADS
#define CONFIG_CMD_DHCP
#define CONFIG_DRIVER_NE2000
#define CONFIG_DRIVER_NE2000_BASE 0xb4000300
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK 115200
#define CONFIG_SYS_NS16550_COM1 0xb40003f8
#define CONFIG_CONS_INDEX 1
#define CONFIG_CMD_IDE
#define CONFIG_DOS_PARTITION
#define CONFIG_SYS_IDE_MAXBUS 2
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
#define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
#define CONFIG_SYS_ATA_DATA_OFFSET 0
#define CONFIG_SYS_ATA_REG_OFFSET 0
#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
#define CONFIG_SYS_IDE_MAXDEVICE 4
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
/* Monitor Command Prompt */
#if defined(CONFIG_SYS_LITTLE_ENDIAN)
#define CONFIG_SYS_PROMPT "qemu-mipsel # "
#else
#define CONFIG_SYS_PROMPT "qemu-mips # "
#endif
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_HUSH_PARSER
/* Console I/O Buffer Size */
#define CONFIG_SYS_CBSIZE 256
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
/* max number of command args */
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_MALLOC_LEN 128*1024
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
#define CONFIG_SYS_MHZ 132
#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
/* Cached addr */
#define CONFIG_SYS_SDRAM_BASE 0x80000000
/* default load address */
#define CONFIG_SYS_LOAD_ADDR 0x81000000
#define CONFIG_SYS_MEMTEST_START 0x80100000
#define CONFIG_SYS_MEMTEST_END 0x80800000
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
/* The following #defines are needed to get flash environment right */
#define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (192 << 10)
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
/* We boot from this flash, selected with dip switch */
#define CONFIG_SYS_FLASH_BASE 0xbfc00000
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 128
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
/* Address and size of Primary Environment Sector */
#define CONFIG_ENV_SIZE 0x8000
#define CONFIG_ENV_OVERWRITE 1
#define MEM_SIZE 128
#define CONFIG_LZMA
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CONFIG_SYS_DCACHE_SIZE 16384
#define CONFIG_SYS_ICACHE_SIZE 16384
#define CONFIG_SYS_CACHELINE_SIZE 32
#endif /* __CONFIG_H */