3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
9 * This file contains the configuration parameters for the dbau1x00 board.
15 #define CONFIG_PB1X00 1
17 #define CONFIG_DISPLAY_BOARDINFO
25 #error "No valid board set"
30 #define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
32 #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
34 #define CONFIG_BAUDRATE 115200
36 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
37 #undef CONFIG_BOOTARGS
39 #define CONFIG_EXTRA_ENV_SETTINGS \
40 "addmisc=setenv bootargs ${bootargs} " \
41 "console=ttyS0,${baudrate} " \
43 "bootfile=/vmlinux.img\0" \
44 "load=tftp 80500000 ${u-boot}\0" \
46 /* Boot from NFS root */
47 #define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
50 * Miscellaneous configurable options
52 #define CONFIG_SYS_LONGHELP /* undef to save memory */
53 #define CONFIG_SYS_PROMPT "Pb1x00 # " /* Monitor Command Prompt */
54 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
55 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
56 #define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
58 #define CONFIG_SYS_MALLOC_LEN 128*1024
60 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
62 #define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
64 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
66 #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
68 #define CONFIG_SYS_MEMTEST_START 0x80100000
69 #undef CONFIG_SYS_MEMTEST_START
70 #define CONFIG_SYS_MEMTEST_START 0x80200000
71 #define CONFIG_SYS_MEMTEST_END 0x83800000
73 /*-----------------------------------------------------------------------
74 * FLASH and environment organization
76 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
77 #define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
79 #define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
80 #define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
82 /* The following #defines are needed to get flash environment right */
83 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
84 #define CONFIG_SYS_MONITOR_LEN (192 << 10)
86 #define CONFIG_SYS_INIT_SP_OFFSET 0x4000000
88 /* We boot from this flash, selected with dip switch */
89 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
91 /* timeout values are in ticks */
92 #define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
93 #define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
95 #define CONFIG_ENV_IS_NOWHERE 1
97 /* Address and size of Primary Environment Sector */
98 #define CONFIG_ENV_ADDR 0xB0030000
99 #define CONFIG_ENV_SIZE 0x10000
101 #define CONFIG_FLASH_16BIT
103 #define CONFIG_NR_DRAM_BANKS 2
106 #define CONFIG_MEMSIZE_IN_BYTES
109 /*---USB -------------------------------------------*/
111 #define CONFIG_USB_OHCI
112 #define CONFIG_USB_STORAGE
113 #define CONFIG_DOS_PARTITION
116 /*---ATA PCMCIA ------------------------------------*/
118 #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
119 #define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
120 #define CONFIG_PCMCIA_SLOT_A
122 #define CONFIG_ATAPI 1
123 #define CONFIG_MAC_PARTITION 1
125 /* We run CF in "true ide" mode or a harddrive via pcmcia */
126 #define CONFIG_IDE_PCMCIA 1
128 /* We only support one slot for now */
129 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
130 #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
132 #undef CONFIG_IDE_LED /* LED for ide not supported */
133 #undef CONFIG_IDE_RESET /* reset for ide not supported */
135 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
137 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
139 /* Offset for data I/O */
140 #define CONFIG_SYS_ATA_DATA_OFFSET 8
142 /* Offset for normal register accesses */
143 #define CONFIG_SYS_ATA_REG_OFFSET 0
145 /* Offset for alternate registers */
146 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
149 /*-----------------------------------------------------------------------
150 * Cache Configuration
152 #define CONFIG_SYS_DCACHE_SIZE 16384
153 #define CONFIG_SYS_ICACHE_SIZE 16384
154 #define CONFIG_SYS_CACHELINE_SIZE 32
160 #define CONFIG_BOOTP_BOOTFILESIZE
161 #define CONFIG_BOOTP_BOOTPATH
162 #define CONFIG_BOOTP_GATEWAY
163 #define CONFIG_BOOTP_HOSTNAME
167 * Command line configuration.
169 #include <config_cmd_default.h>
171 #define CONFIG_CMD_DHCP
172 #define CONFIG_CMD_ELF
173 #define CONFIG_CMD_MII
174 #define CONFIG_CMD_PING
176 #undef CONFIG_CMD_SAVEENV
177 #undef CONFIG_CMD_FAT
178 #undef CONFIG_CMD_FLASH
179 #undef CONFIG_CMD_FPGA
180 #undef CONFIG_CMD_IDE
181 #undef CONFIG_CMD_LOADS
182 #undef CONFIG_CMD_RUN
183 #undef CONFIG_CMD_LOADB
184 #undef CONFIG_CMD_ELF
185 #undef CONFIG_CMD_BDI
186 #undef CONFIG_CMD_BEDBUG
188 #endif /* __CONFIG_H */