5 * SPDX-License-Identifier: GPL-2.0+
9 * This file contains the configuration parameters for qemu-mips target.
15 #define CONFIG_QEMU_MIPS
17 #define CONFIG_DISPLAY_BOARDINFO
18 #define CONFIG_MISC_INIT_R
20 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
22 #define CONFIG_BAUDRATE 115200
24 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
25 #undef CONFIG_BOOTARGS
27 #define CONFIG_EXTRA_ENV_SETTINGS \
28 "addmisc=setenv bootargs ${bootargs} " \
29 "console=ttyS0,${baudrate} " \
31 "bootfile=/tftpboot/vmlinux\0" \
32 "load=tftp 80500000 ${u-boot}\0" \
35 #define CONFIG_BOOTCOMMAND "bootp;bootelf"
40 #define CONFIG_BOOTP_BOOTFILESIZE
41 #define CONFIG_BOOTP_BOOTPATH
42 #define CONFIG_BOOTP_GATEWAY
43 #define CONFIG_BOOTP_HOSTNAME
46 * Command line configuration.
48 #define CONFIG_CMD_FAT
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_CMD_DHCP
52 #define CONFIG_DRIVER_NE2000
53 #define CONFIG_DRIVER_NE2000_BASE 0xb4000300
55 #define CONFIG_SYS_NS16550_SERIAL
56 #define CONFIG_SYS_NS16550_REG_SIZE 1
57 #define CONFIG_SYS_NS16550_CLK 115200
58 #define CONFIG_SYS_NS16550_COM1 0xb40003f8
59 #define CONFIG_CONS_INDEX 1
61 #define CONFIG_CMD_IDE
62 #define CONFIG_DOS_PARTITION
64 #define CONFIG_SYS_IDE_MAXBUS 2
65 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
66 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
67 #define CONFIG_SYS_ATA_DATA_OFFSET 0
68 #define CONFIG_SYS_ATA_REG_OFFSET 0
69 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
71 #define CONFIG_SYS_IDE_MAXDEVICE 4
74 * Miscellaneous configurable options
76 #define CONFIG_SYS_LONGHELP /* undef to save memory */
78 /* Monitor Command Prompt */
79 #undef CONFIG_SYS_PROMPT
80 #if defined(CONFIG_SYS_LITTLE_ENDIAN)
81 #define CONFIG_SYS_PROMPT "qemu-mipsel # "
83 #define CONFIG_SYS_PROMPT "qemu-mips # "
86 #define CONFIG_AUTO_COMPLETE
87 #define CONFIG_CMDLINE_EDITING
88 #define CONFIG_SYS_HUSH_PARSER
90 /* Console I/O Buffer Size */
91 #define CONFIG_SYS_CBSIZE 256
92 /* Print Buffer Size */
93 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
94 /* max number of command args */
95 #define CONFIG_SYS_MAXARGS 16
97 #define CONFIG_SYS_MALLOC_LEN 128*1024
99 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
101 #define CONFIG_SYS_MHZ 132
103 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
106 #define CONFIG_SYS_SDRAM_BASE 0x80000000
108 /* default load address */
109 #define CONFIG_SYS_LOAD_ADDR 0x81000000
111 #define CONFIG_SYS_MEMTEST_START 0x80100000
112 #define CONFIG_SYS_MEMTEST_END 0x80800000
114 /*-----------------------------------------------------------------------
115 * FLASH and environment organization
117 /* The following #defines are needed to get flash environment right */
118 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */
119 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
120 #define CONFIG_SYS_MONITOR_LEN (192 << 10)
122 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
124 /* We boot from this flash, selected with dip switch */
125 #define CONFIG_SYS_FLASH_BASE 0xbfc00000
126 #define CONFIG_SYS_MAX_FLASH_BANKS 1
127 #define CONFIG_SYS_MAX_FLASH_SECT 128
128 #define CONFIG_SYS_FLASH_CFI
129 #define CONFIG_FLASH_CFI_DRIVER
130 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
132 #define CONFIG_ENV_IS_IN_FLASH
133 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
135 /* Address and size of Primary Environment Sector */
136 #define CONFIG_ENV_SIZE 0x8000
138 #define CONFIG_ENV_OVERWRITE 1
144 /*-----------------------------------------------------------------------
145 * Cache Configuration
147 #define CONFIG_SYS_DCACHE_SIZE 16384
148 #define CONFIG_SYS_ICACHE_SIZE 16384
149 #define CONFIG_SYS_CACHELINE_SIZE 32
151 #endif /* __CONFIG_H */