]>
Commit | Line | Data |
---|---|---|
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 the dbau1x00 board. | |
10 | */ | |
11 | ||
12 | #ifndef __CONFIG_H | |
13 | #define __CONFIG_H | |
14 | ||
15 | #define CONFIG_PB1X00 1 | |
16 | #define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */ | |
17 | ||
18 | #define CONFIG_DISPLAY_BOARDINFO | |
19 | ||
20 | #ifdef CONFIG_PB1000 | |
21 | #define CONFIG_SOC_AU1000 1 | |
22 | #else | |
23 | #ifdef CONFIG_PB1100 | |
24 | #define CONFIG_SOC_AU1100 1 | |
25 | #else | |
26 | #ifdef CONFIG_PB1500 | |
27 | #define CONFIG_SOC_AU1500 1 | |
28 | #else | |
29 | #error "No valid board set" | |
30 | #endif | |
31 | #endif | |
32 | #endif | |
33 | ||
34 | #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ | |
35 | ||
36 | #define CONFIG_BAUDRATE 115200 | |
37 | ||
38 | #define CONFIG_TIMESTAMP /* Print image info with timestamp */ | |
39 | #undef CONFIG_BOOTARGS | |
40 | ||
41 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
42 | "addmisc=setenv bootargs ${bootargs} " \ | |
43 | "console=ttyS0,${baudrate} " \ | |
44 | "panic=1\0" \ | |
45 | "bootfile=/vmlinux.img\0" \ | |
46 | "load=tftp 80500000 ${u-boot}\0" \ | |
47 | "" | |
48 | /* Boot from NFS root */ | |
49 | #define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm" | |
50 | ||
51 | /* | |
52 | * Miscellaneous configurable options | |
53 | */ | |
54 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
55 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
56 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ | |
57 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args*/ | |
58 | ||
59 | #define CONFIG_SYS_MALLOC_LEN 128*1024 | |
60 | ||
61 | #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 | |
62 | ||
63 | #define CONFIG_SYS_MIPS_TIMER_FREQ 396000000 | |
64 | ||
65 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ | |
66 | ||
67 | #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */ | |
68 | ||
69 | #define CONFIG_SYS_MEMTEST_START 0x80100000 | |
70 | #undef CONFIG_SYS_MEMTEST_START | |
71 | #define CONFIG_SYS_MEMTEST_START 0x80200000 | |
72 | #define CONFIG_SYS_MEMTEST_END 0x83800000 | |
73 | ||
74 | /*----------------------------------------------------------------------- | |
75 | * FLASH and environment organization | |
76 | */ | |
77 | #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ | |
78 | #define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */ | |
79 | ||
80 | #define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */ | |
81 | #define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */ | |
82 | ||
83 | /* The following #defines are needed to get flash environment right */ | |
84 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE | |
85 | #define CONFIG_SYS_MONITOR_LEN (192 << 10) | |
86 | ||
87 | #define CONFIG_SYS_INIT_SP_OFFSET 0x4000000 | |
88 | ||
89 | /* We boot from this flash, selected with dip switch */ | |
90 | #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2 | |
91 | ||
92 | /* timeout values are in ticks */ | |
93 | #define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */ | |
94 | #define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */ | |
95 | ||
96 | #define CONFIG_ENV_IS_NOWHERE 1 | |
97 | ||
98 | /* Address and size of Primary Environment Sector */ | |
99 | #define CONFIG_ENV_ADDR 0xB0030000 | |
100 | #define CONFIG_ENV_SIZE 0x10000 | |
101 | ||
102 | #define CONFIG_FLASH_16BIT | |
103 | ||
104 | #define CONFIG_NR_DRAM_BANKS 2 | |
105 | ||
106 | ||
107 | #define CONFIG_MEMSIZE_IN_BYTES | |
108 | ||
109 | ||
110 | /*---USB -------------------------------------------*/ | |
111 | #if 0 | |
112 | #define CONFIG_USB_OHCI | |
113 | #define CONFIG_USB_STORAGE | |
114 | #define CONFIG_DOS_PARTITION | |
115 | #endif | |
116 | ||
117 | /*---ATA PCMCIA ------------------------------------*/ | |
118 | #if 0 | |
119 | #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */ | |
120 | #define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000 | |
121 | #define CONFIG_PCMCIA_SLOT_A | |
122 | ||
123 | #define CONFIG_ATAPI 1 | |
124 | #define CONFIG_MAC_PARTITION 1 | |
125 | ||
126 | /* We run CF in "true ide" mode or a harddrive via pcmcia */ | |
127 | #define CONFIG_IDE_PCMCIA 1 | |
128 | ||
129 | /* We only support one slot for now */ | |
130 | #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ | |
131 | #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */ | |
132 | ||
133 | #undef CONFIG_IDE_LED /* LED for ide not supported */ | |
134 | #undef CONFIG_IDE_RESET /* reset for ide not supported */ | |
135 | ||
136 | #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 | |
137 | ||
138 | #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR | |
139 | ||
140 | /* Offset for data I/O */ | |
141 | #define CONFIG_SYS_ATA_DATA_OFFSET 8 | |
142 | ||
143 | /* Offset for normal register accesses */ | |
144 | #define CONFIG_SYS_ATA_REG_OFFSET 0 | |
145 | ||
146 | /* Offset for alternate registers */ | |
147 | #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100 | |
148 | ||
149 | #endif | |
150 | /*----------------------------------------------------------------------- | |
151 | * Cache Configuration | |
152 | */ | |
153 | #define CONFIG_SYS_DCACHE_SIZE 16384 | |
154 | #define CONFIG_SYS_ICACHE_SIZE 16384 | |
155 | #define CONFIG_SYS_CACHELINE_SIZE 32 | |
156 | ||
157 | ||
158 | /* | |
159 | * BOOTP options | |
160 | */ | |
161 | #define CONFIG_BOOTP_BOOTFILESIZE | |
162 | #define CONFIG_BOOTP_BOOTPATH | |
163 | #define CONFIG_BOOTP_GATEWAY | |
164 | #define CONFIG_BOOTP_HOSTNAME | |
165 | ||
166 | ||
167 | /* | |
168 | * Command line configuration. | |
169 | */ | |
170 | #define CONFIG_CMD_DHCP | |
171 | #define CONFIG_CMD_ELF | |
172 | #define CONFIG_CMD_MII | |
173 | #define CONFIG_CMD_PING | |
174 | ||
175 | #undef CONFIG_CMD_FAT | |
176 | #undef CONFIG_CMD_IDE | |
177 | #undef CONFIG_CMD_ELF | |
178 | #undef CONFIG_CMD_BEDBUG | |
179 | ||
180 | #endif /* __CONFIG_H */ |