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-mips64 target.
15 #define CONFIG_QEMU_MIPS
17 #define CONFIG_MISC_INIT_R
19 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
21 #define CONFIG_EXTRA_ENV_SETTINGS \
22 "addmisc=setenv bootargs ${bootargs} " \
23 "console=ttyS0,${baudrate} " \
25 "bootfile=/tftpboot/vmlinux\0" \
26 "load=tftp ffffffff80500000 ${u-boot}\0" \
29 #define CONFIG_BOOTCOMMAND "bootp;bootelf"
34 #define CONFIG_BOOTP_BOOTFILESIZE
37 * Command line configuration.
40 #define CONFIG_DRIVER_NE2000
41 #define CONFIG_DRIVER_NE2000_BASE 0xffffffffb4000300
43 #define CONFIG_SYS_NS16550_SERIAL
44 #define CONFIG_SYS_NS16550_REG_SIZE 1
45 #define CONFIG_SYS_NS16550_CLK 115200
46 #define CONFIG_SYS_NS16550_COM1 0xffffffffb40003f8
48 #ifdef CONFIG_SYS_BIG_ENDIAN
49 #define CONFIG_IDE_SWAP_IO
52 #define CONFIG_SYS_IDE_MAXBUS 2
53 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
54 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
55 #define CONFIG_SYS_ATA_DATA_OFFSET 0
56 #define CONFIG_SYS_ATA_REG_OFFSET 0
57 #define CONFIG_SYS_ATA_BASE_ADDR 0xffffffffb4000000
59 #define CONFIG_SYS_IDE_MAXDEVICE 4
62 * Miscellaneous configurable options
65 #define CONFIG_SYS_MALLOC_LEN (256 << 10)
67 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
69 #define CONFIG_SYS_MHZ 132
71 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
74 #define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
76 /* default load address */
77 #define CONFIG_SYS_LOAD_ADDR 0xffffffff81000000
79 #define CONFIG_SYS_MEMTEST_START 0xffffffff80100000
80 #define CONFIG_SYS_MEMTEST_END 0xffffffff80800000
82 /*-----------------------------------------------------------------------
83 * FLASH and environment organization
85 /* The following #defines are needed to get flash environment right */
86 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
88 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
90 /* We boot from this flash, selected with dip switch */
91 #define CONFIG_SYS_FLASH_BASE 0xffffffffbfc00000
92 #define CONFIG_SYS_MAX_FLASH_BANKS 1
93 #define CONFIG_SYS_MAX_FLASH_SECT 128
94 #define CONFIG_SYS_FLASH_CFI
95 #define CONFIG_FLASH_CFI_DRIVER
96 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
98 /* Address and size of Primary Environment Sector */
99 #define CONFIG_ENV_SIZE 0x8000
100 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE)
102 #define CONFIG_ENV_OVERWRITE 1
106 #endif /* __CONFIG_H */