3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
9 * This file contains the configuration parameters for qemu-mips target.
15 #define CONFIG_QEMU_MIPS
16 #define CONFIG_MISC_INIT_R
18 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
20 #define CONFIG_BAUDRATE 115200
22 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
23 #undef CONFIG_BOOTARGS
25 #define CONFIG_EXTRA_ENV_SETTINGS \
26 "addmisc=setenv bootargs ${bootargs} " \
27 "console=ttyS0,${baudrate} " \
29 "bootfile=/tftpboot/vmlinux\0" \
30 "load=tftp 80500000 ${u-boot}\0" \
33 #define CONFIG_BOOTCOMMAND "bootp;bootelf"
38 #define CONFIG_BOOTP_BOOTFILESIZE
39 #define CONFIG_BOOTP_BOOTPATH
40 #define CONFIG_BOOTP_GATEWAY
41 #define CONFIG_BOOTP_HOSTNAME
44 * Command line configuration.
46 #include <config_cmd_default.h>
48 #define CONFIG_CMD_ELF
49 #define CONFIG_CMD_FAT
50 #define CONFIG_CMD_EXT2
51 #undef CONFIG_CMD_LOADB
52 #undef CONFIG_CMD_LOADS
53 #define CONFIG_CMD_DHCP
55 #define CONFIG_DRIVER_NE2000
56 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300
58 #define CONFIG_SYS_NS16550
59 #define CONFIG_SYS_NS16550_SERIAL
60 #define CONFIG_SYS_NS16550_REG_SIZE 1
61 #define CONFIG_SYS_NS16550_CLK 115200
62 #define CONFIG_SYS_NS16550_COM1 0xb40003f8
63 #define CONFIG_CONS_INDEX 1
65 #define CONFIG_CMD_IDE
66 #define CONFIG_DOS_PARTITION
68 #define CONFIG_SYS_IDE_MAXBUS 2
69 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
70 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
71 #define CONFIG_SYS_ATA_DATA_OFFSET 0
72 #define CONFIG_SYS_ATA_REG_OFFSET 0
73 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
75 #define CONFIG_SYS_IDE_MAXDEVICE 4
78 * Miscellaneous configurable options
80 #define CONFIG_SYS_LONGHELP /* undef to save memory */
82 /* Monitor Command Prompt */
83 #if defined(CONFIG_SYS_LITTLE_ENDIAN)
84 #define CONFIG_SYS_PROMPT "qemu-mipsel # "
86 #define CONFIG_SYS_PROMPT "qemu-mips # "
89 #define CONFIG_AUTO_COMPLETE
90 #define CONFIG_CMDLINE_EDITING
91 #define CONFIG_SYS_HUSH_PARSER
93 /* Console I/O Buffer Size */
94 #define CONFIG_SYS_CBSIZE 256
95 /* Print Buffer Size */
96 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
97 /* max number of command args */
98 #define CONFIG_SYS_MAXARGS 16
100 #define CONFIG_SYS_MALLOC_LEN 128*1024
102 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
104 #define CONFIG_SYS_MHZ 132
106 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
109 #define CONFIG_SYS_SDRAM_BASE 0x80000000
111 /* default load address */
112 #define CONFIG_SYS_LOAD_ADDR 0x81000000
114 #define CONFIG_SYS_MEMTEST_START 0x80100000
115 #define CONFIG_SYS_MEMTEST_END 0x80800000
117 /*-----------------------------------------------------------------------
118 * FLASH and environment organization
120 /* The following #defines are needed to get flash environment right */
121 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */
122 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
123 #define CONFIG_SYS_MONITOR_LEN (192 << 10)
125 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
127 /* We boot from this flash, selected with dip switch */
128 #define CONFIG_SYS_FLASH_BASE 0xbfc00000
129 #define CONFIG_SYS_MAX_FLASH_BANKS 1
130 #define CONFIG_SYS_MAX_FLASH_SECT 128
131 #define CONFIG_SYS_FLASH_CFI
132 #define CONFIG_FLASH_CFI_DRIVER
133 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
135 #define CONFIG_ENV_IS_IN_FLASH
136 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
138 /* Address and size of Primary Environment Sector */
139 #define CONFIG_ENV_SIZE 0x8000
141 #define CONFIG_ENV_OVERWRITE 1
147 /*-----------------------------------------------------------------------
148 * Cache Configuration
150 #define CONFIG_SYS_DCACHE_SIZE 16384
151 #define CONFIG_SYS_ICACHE_SIZE 16384
152 #define CONFIG_SYS_CACHELINE_SIZE 32
154 #endif /* __CONFIG_H */