mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-26 05:34:30 +08:00
f232950f82
Remove platform CONFIG_SYS_HZ definition for configs a-z*. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
179 lines
4.9 KiB
C
179 lines
4.9 KiB
C
/*
|
|
* (C) Copyright 2003-2005
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/*
|
|
* This file contains the configuration parameters for the INCA-IP board.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#define CONFIG_MIPS32 1 /* MIPS 4Kc CPU core */
|
|
#define CONFIG_INCA_IP 1 /* on a INCA-IP Board */
|
|
|
|
#define CONFIG_XWAY_SWAP_BYTES
|
|
|
|
/*
|
|
* Clock for the MIPS core (MHz)
|
|
* allowed values: 100000000, 133000000, and 150000000 (default)
|
|
*/
|
|
#ifndef CONFIG_CPU_CLOCK_RATE
|
|
#define CONFIG_CPU_CLOCK_RATE 150000000
|
|
#endif
|
|
|
|
#define CONFIG_SYS_XWAY_EBU_BOOTCFG 0x40C4 /* CMULT = 8 */
|
|
|
|
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
|
|
#define CONFIG_PREBOOT "echo;" \
|
|
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
|
|
"echo"
|
|
|
|
#undef CONFIG_BOOTARGS
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=${serverip}:${rootpath}\0" \
|
|
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
|
"addip=setenv bootargs ${bootargs} " \
|
|
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
|
|
":${hostname}:${netdev}:off\0" \
|
|
"addmisc=setenv bootargs ${bootargs} " \
|
|
"console=ttyS0,${baudrate} " \
|
|
"ethaddr=${ethaddr} " \
|
|
"panic=1\0" \
|
|
"flash_nfs=run nfsargs addip addmisc;" \
|
|
"bootm ${kernel_addr}\0" \
|
|
"flash_self=run ramargs addip addmisc;" \
|
|
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
|
"net_nfs=tftp 80500000 ${bootfile};" \
|
|
"run nfsargs addip addmisc;bootm\0" \
|
|
"rootpath=/opt/eldk/mips_4KC\0" \
|
|
"bootfile=/tftpboot/INCA/uImage\0" \
|
|
"kernel_addr=B0040000\0" \
|
|
"ramdisk_addr=B0100000\0" \
|
|
"u-boot=/tftpboot/INCA/u-boot.bin\0" \
|
|
"load=tftp 80500000 ${u-boot}\0" \
|
|
"update=protect off 1:0-2;era 1:0-2;" \
|
|
"cp.b 80500000 B0000000 ${filesize}\0" \
|
|
""
|
|
#define CONFIG_BOOTCOMMAND "run flash_self"
|
|
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_ASKENV
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_ELF
|
|
#define CONFIG_CMD_JFFS2
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_SNTP
|
|
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_PROMPT "INCA-IP # " /* Monitor Command Prompt */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
|
|
|
|
#define CONFIG_SYS_MALLOC_LEN 128*1024
|
|
|
|
#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
|
|
|
|
#define CONFIG_SYS_MIPS_TIMER_FREQ (incaip_get_cpuclk() / 2)
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR 0x80100000 /* default load address */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x80100000
|
|
#define CONFIG_SYS_MEMTEST_END 0x80800000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* 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 0xb0000000 /* Flash Bank #1 */
|
|
#define PHYS_FLASH_2 0xb0800000 /* Flash Bank #2 */
|
|
|
|
/* The following #defines are needed to get flash environment right */
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_MONITOR_LEN (192 << 10)
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
|
|
|
|
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
|
|
|
|
/* 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 */
|
|
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
|
|
/* 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 1
|
|
|
|
#define CONFIG_INCA_IP_SWITCH
|
|
#define CONFIG_INCA_IP_SWITCH_AMDIX
|
|
|
|
/*
|
|
* JFFS2 partitions
|
|
*/
|
|
/* No command line, one static partition, use all space on the device */
|
|
#undef CONFIG_CMD_MTDPARTS
|
|
#define CONFIG_JFFS2_DEV "nor1"
|
|
#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
|
|
#define CONFIG_JFFS2_PART_OFFSET 0x00000000
|
|
|
|
/* mtdparts command line support */
|
|
/*
|
|
#define CONFIG_CMD_MTDPARTS
|
|
#define MTDIDS_DEFAULT "nor0=INCA-IP Bank 0"
|
|
#define MTDPARTS_DEFAULT "mtdparts=INCA-IP Bank 0:192k(uboot)," \
|
|
"64k(env)," \
|
|
"768k(linux)," \
|
|
"1m@3m(rootfs)," \
|
|
"768k(linux2)," \
|
|
"3m@5m(rootfs2)"
|
|
*/
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Cache Configuration
|
|
*/
|
|
#define CONFIG_SYS_DCACHE_SIZE 4096
|
|
#define CONFIG_SYS_ICACHE_SIZE 4096
|
|
#define CONFIG_SYS_CACHELINE_SIZE 16
|
|
|
|
#endif /* __CONFIG_H */
|