1 /*
2  * (C) Copyright 2003
3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4  *
5  * SPDX-License-Identifier:	GPL-2.0+
6  */
7 
8 /*
9  * This file contains the configuration parameters for qemu-mips64 target.
10  */
11 
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14 
15 #define CONFIG_QEMU_MIPS
16 
17 #define CONFIG_MISC_INIT_R
18 
19 #define CONFIG_TIMESTAMP		/* Print image info with timestamp */
20 #undef CONFIG_BOOTARGS
21 
22 #define CONFIG_EXTRA_ENV_SETTINGS					\
23 	"addmisc=setenv bootargs ${bootargs} "				\
24 		"console=ttyS0,${baudrate} "				\
25 		"panic=1\0"						\
26 	"bootfile=/tftpboot/vmlinux\0"					\
27 	"load=tftp ffffffff80500000 ${u-boot}\0"			\
28 	""
29 
30 #define CONFIG_BOOTCOMMAND	"bootp;bootelf"
31 
32 /*
33  * BOOTP options
34  */
35 #define CONFIG_BOOTP_BOOTFILESIZE
36 #define CONFIG_BOOTP_BOOTPATH
37 #define CONFIG_BOOTP_GATEWAY
38 #define CONFIG_BOOTP_HOSTNAME
39 
40 /*
41  * Command line configuration.
42  */
43 
44 #define CONFIG_DRIVER_NE2000
45 #define CONFIG_DRIVER_NE2000_BASE	0xffffffffb4000300
46 
47 #define CONFIG_SYS_NS16550_SERIAL
48 #define CONFIG_SYS_NS16550_REG_SIZE	1
49 #define CONFIG_SYS_NS16550_CLK		115200
50 #define CONFIG_SYS_NS16550_COM1		0xffffffffb40003f8
51 #define CONFIG_CONS_INDEX		1
52 
53 #ifdef CONFIG_SYS_BIG_ENDIAN
54 #define CONFIG_IDE_SWAP_IO
55 #endif
56 
57 #define CONFIG_SYS_IDE_MAXBUS		2
58 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x1f0
59 #define CONFIG_SYS_ATA_IDE1_OFFSET	0x170
60 #define CONFIG_SYS_ATA_DATA_OFFSET	0
61 #define CONFIG_SYS_ATA_REG_OFFSET	0
62 #define CONFIG_SYS_ATA_BASE_ADDR	0xffffffffb4000000
63 
64 #define CONFIG_SYS_IDE_MAXDEVICE	4
65 
66 /*
67  * Miscellaneous configurable options
68  */
69 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
70 
71 #define CONFIG_AUTO_COMPLETE
72 #define CONFIG_CMDLINE_EDITING
73 
74 /* Console I/O Buffer Size */
75 #define CONFIG_SYS_CBSIZE		256
76 /* Print Buffer Size */
77 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
78 /* max number of command args */
79 #define CONFIG_SYS_MAXARGS		16
80 
81 #define CONFIG_SYS_MALLOC_LEN		(256 << 10)
82 
83 #define CONFIG_SYS_BOOTPARAMS_LEN	128*1024
84 
85 #define CONFIG_SYS_MHZ			132
86 
87 #define CONFIG_SYS_MIPS_TIMER_FREQ	(CONFIG_SYS_MHZ * 1000000)
88 
89 /* Cached addr */
90 #define CONFIG_SYS_SDRAM_BASE		0xffffffff80000000
91 
92 /* default load address */
93 #define CONFIG_SYS_LOAD_ADDR		0xffffffff81000000
94 
95 #define CONFIG_SYS_MEMTEST_START	0xffffffff80100000
96 #define CONFIG_SYS_MEMTEST_END		0xffffffff80800000
97 
98 /*-----------------------------------------------------------------------
99  * FLASH and environment organization
100  */
101 /* The following #defines are needed to get flash environment right */
102 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
103 
104 #define CONFIG_SYS_INIT_SP_OFFSET	0x400000
105 
106 /* We boot from this flash, selected with dip switch */
107 #define CONFIG_SYS_FLASH_BASE		0xffffffffbfc00000
108 #define CONFIG_SYS_MAX_FLASH_BANKS	1
109 #define CONFIG_SYS_MAX_FLASH_SECT	128
110 #define CONFIG_SYS_FLASH_CFI
111 #define CONFIG_FLASH_CFI_DRIVER
112 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
113 
114 /* Address and size of Primary Environment Sector */
115 #define CONFIG_ENV_SIZE		0x8000
116 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE)
117 
118 #define CONFIG_ENV_OVERWRITE	1
119 
120 #define MEM_SIZE		128
121 
122 #endif /* __CONFIG_H */
123