140 lines
3.6 KiB
C
140 lines
3.6 KiB
C
/*
|
|
* (C) Copyright 2003
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/*
|
|
* This file contains the configuration parameters for the dbau1x00 board.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
|
|
|
|
#ifdef CONFIG_PB1000
|
|
#define CONFIG_SOC_AU1000 1
|
|
#else
|
|
#ifdef CONFIG_PB1100
|
|
#define CONFIG_SOC_AU1100 1
|
|
#else
|
|
#ifdef CONFIG_PB1500
|
|
#define CONFIG_SOC_AU1500 1
|
|
#else
|
|
#error "No valid board set"
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"addmisc=setenv bootargs ${bootargs} " \
|
|
"console=ttyS0,${baudrate} " \
|
|
"panic=1\0" \
|
|
"bootfile=/vmlinux.img\0" \
|
|
"load=tftp 80500000 ${u-boot}\0" \
|
|
""
|
|
/* Boot from NFS root */
|
|
#define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
|
|
#define CONFIG_SYS_MALLOC_LEN 128*1024
|
|
|
|
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
|
|
|
|
#define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x80100000
|
|
#undef CONFIG_SYS_MEMTEST_START
|
|
#define CONFIG_SYS_MEMTEST_START 0x80200000
|
|
#define CONFIG_SYS_MEMTEST_END 0x83800000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
|
|
#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
|
|
|
|
#define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
|
|
#define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_MONITOR_LEN (192 << 10)
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET 0x4000000
|
|
|
|
/* We boot from this flash, selected with dip switch */
|
|
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
|
|
|
|
/* timeout values are in ticks */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
|
|
|
|
/* Address and size of Primary Environment Sector */
|
|
#define CONFIG_ENV_ADDR 0xB0030000
|
|
#define CONFIG_ENV_SIZE 0x10000
|
|
|
|
#define CONFIG_FLASH_16BIT
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 2
|
|
|
|
#define CONFIG_MEMSIZE_IN_BYTES
|
|
|
|
/*---USB -------------------------------------------*/
|
|
#if 0
|
|
#define CONFIG_USB_OHCI
|
|
#endif
|
|
|
|
/*---ATA PCMCIA ------------------------------------*/
|
|
#if 0
|
|
#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
|
|
#define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
|
|
#define CONFIG_PCMCIA_SLOT_A
|
|
|
|
#define CONFIG_ATAPI 1
|
|
|
|
/* We run CF in "true ide" mode or a harddrive via pcmcia */
|
|
#define CONFIG_IDE_PCMCIA 1
|
|
|
|
/* We only support one slot for now */
|
|
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
|
|
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
|
|
|
|
#undef CONFIG_IDE_RESET /* reset for ide not supported */
|
|
|
|
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
|
|
|
|
#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
|
|
|
|
/* Offset for data I/O */
|
|
#define CONFIG_SYS_ATA_DATA_OFFSET 8
|
|
|
|
/* Offset for normal register accesses */
|
|
#define CONFIG_SYS_ATA_REG_OFFSET 0
|
|
|
|
/* Offset for alternate registers */
|
|
#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
|
|
|
|
#endif
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
|
|
#endif /* __CONFIG_H */
|