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Wolfgang Denk265817c2005-09-25 00:53:22 +02001/*
2 * (C) Copyright 2003
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Wolfgang Denk265817c2005-09-25 00:53:22 +02006 */
7
8/*
9 * This file contains the configuration parameters for the dbau1x00 board.
10 */
11
12#ifndef __CONFIG_H
13#define __CONFIG_H
14
Wolfgang Denk265817c2005-09-25 00:53:22 +020015#define CONFIG_PB1X00 1
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090016#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
Wolfgang Denk265817c2005-09-25 00:53:22 +020017
18#ifdef CONFIG_PB1000
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090019#define CONFIG_SOC_AU1000 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020020#else
21#ifdef CONFIG_PB1100
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090022#define CONFIG_SOC_AU1100 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020023#else
24#ifdef CONFIG_PB1500
Shinya Kuribayashi8bde63e2008-06-07 20:51:56 +090025#define CONFIG_SOC_AU1500 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020026#else
27#error "No valid board set"
28#endif
29#endif
30#endif
31
Wolfgang Denk265817c2005-09-25 00:53:22 +020032
33#define CONFIG_BAUDRATE 115200
34
Wolfgang Denk265817c2005-09-25 00:53:22 +020035#define CONFIG_TIMESTAMP /* Print image info with timestamp */
36#undef CONFIG_BOOTARGS
37
38#define CONFIG_EXTRA_ENV_SETTINGS \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010039 "addmisc=setenv bootargs ${bootargs} " \
40 "console=ttyS0,${baudrate} " \
Wolfgang Denk265817c2005-09-25 00:53:22 +020041 "panic=1\0" \
42 "bootfile=/vmlinux.img\0" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010043 "load=tftp 80500000 ${u-boot}\0" \
Wolfgang Denk265817c2005-09-25 00:53:22 +020044 ""
45/* Boot from NFS root */
Wolfgang Denkfe126d82005-11-20 21:40:11 +010046#define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
Wolfgang Denk265817c2005-09-25 00:53:22 +020047
48/*
49 * Miscellaneous configurable options
50 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020051#define CONFIG_SYS_LONGHELP /* undef to save memory */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020052#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
53#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
54#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
Wolfgang Denk265817c2005-09-25 00:53:22 +020055
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020056#define CONFIG_SYS_MALLOC_LEN 128*1024
Wolfgang Denk265817c2005-09-25 00:53:22 +020057
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020058#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
Wolfgang Denk265817c2005-09-25 00:53:22 +020059
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020060#define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
Shinya Kuribayashia55d4812008-06-05 22:29:00 +090061
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020062#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
Wolfgang Denk265817c2005-09-25 00:53:22 +020063
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020064#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
Wolfgang Denk265817c2005-09-25 00:53:22 +020065
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020066#define CONFIG_SYS_MEMTEST_START 0x80100000
67#undef CONFIG_SYS_MEMTEST_START
68#define CONFIG_SYS_MEMTEST_START 0x80200000
69#define CONFIG_SYS_MEMTEST_END 0x83800000
Wolfgang Denk265817c2005-09-25 00:53:22 +020070
71/*-----------------------------------------------------------------------
72 * FLASH and environment organization
73 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020074#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
75#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
Wolfgang Denk265817c2005-09-25 00:53:22 +020076
77#define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
78#define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
79
Wolfgang Denk14d0a022010-10-07 21:51:12 +020080#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020081#define CONFIG_SYS_MONITOR_LEN (192 << 10)
Wolfgang Denk265817c2005-09-25 00:53:22 +020082
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020083#define CONFIG_SYS_INIT_SP_OFFSET 0x4000000
Wolfgang Denk265817c2005-09-25 00:53:22 +020084
85/* We boot from this flash, selected with dip switch */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020086#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
Wolfgang Denk265817c2005-09-25 00:53:22 +020087
88/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020089#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
90#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
Wolfgang Denk265817c2005-09-25 00:53:22 +020091
Jean-Christophe PLAGNIOL-VILLARD93f6d722008-09-10 22:48:00 +020092#define CONFIG_ENV_IS_NOWHERE 1
Wolfgang Denk265817c2005-09-25 00:53:22 +020093
94/* Address and size of Primary Environment Sector */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +020095#define CONFIG_ENV_ADDR 0xB0030000
96#define CONFIG_ENV_SIZE 0x10000
Wolfgang Denk265817c2005-09-25 00:53:22 +020097
98#define CONFIG_FLASH_16BIT
99
100#define CONFIG_NR_DRAM_BANKS 2
101
Wolfgang Denk265817c2005-09-25 00:53:22 +0200102#define CONFIG_MEMSIZE_IN_BYTES
103
Wolfgang Denk265817c2005-09-25 00:53:22 +0200104/*---USB -------------------------------------------*/
105#if 0
106#define CONFIG_USB_OHCI
Wolfgang Denk265817c2005-09-25 00:53:22 +0200107#define CONFIG_DOS_PARTITION
Wolfgang Denk265817c2005-09-25 00:53:22 +0200108#endif
109
110/*---ATA PCMCIA ------------------------------------*/
111#if 0
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200112#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
113#define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
Wolfgang Denk265817c2005-09-25 00:53:22 +0200114#define CONFIG_PCMCIA_SLOT_A
115
116#define CONFIG_ATAPI 1
117#define CONFIG_MAC_PARTITION 1
118
119/* We run CF in "true ide" mode or a harddrive via pcmcia */
120#define CONFIG_IDE_PCMCIA 1
121
122/* We only support one slot for now */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200123#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
124#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
Wolfgang Denk265817c2005-09-25 00:53:22 +0200125
126#undef CONFIG_IDE_LED /* LED for ide not supported */
127#undef CONFIG_IDE_RESET /* reset for ide not supported */
128
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200129#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
Wolfgang Denk265817c2005-09-25 00:53:22 +0200130
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200131#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
Wolfgang Denk265817c2005-09-25 00:53:22 +0200132
133/* Offset for data I/O */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200134#define CONFIG_SYS_ATA_DATA_OFFSET 8
Wolfgang Denk265817c2005-09-25 00:53:22 +0200135
136/* Offset for normal register accesses */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200137#define CONFIG_SYS_ATA_REG_OFFSET 0
Wolfgang Denk265817c2005-09-25 00:53:22 +0200138
139/* Offset for alternate registers */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200140#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
Wolfgang Denk265817c2005-09-25 00:53:22 +0200141
142#endif
Wolfgang Denk265817c2005-09-25 00:53:22 +0200143
Jon Loeliger26a34562007-07-04 22:33:17 -0500144/*
Jon Loeliger079a1362007-07-10 10:12:10 -0500145 * BOOTP options
146 */
147#define CONFIG_BOOTP_BOOTFILESIZE
148#define CONFIG_BOOTP_BOOTPATH
149#define CONFIG_BOOTP_GATEWAY
150#define CONFIG_BOOTP_HOSTNAME
151
Jon Loeliger079a1362007-07-10 10:12:10 -0500152/*
Jon Loeliger26a34562007-07-04 22:33:17 -0500153 * Command line configuration.
154 */
Jon Loeliger26a34562007-07-04 22:33:17 -0500155
Jon Loeliger26a34562007-07-04 22:33:17 -0500156#undef CONFIG_CMD_IDE
Jon Loeliger26a34562007-07-04 22:33:17 -0500157#undef CONFIG_CMD_BEDBUG
Wolfgang Denk265817c2005-09-25 00:53:22 +0200158
159#endif /* __CONFIG_H */