# $Id: Bonito,v 1.1.1.1 2006/09/14 01:59:09 root Exp $ # #	GENERIC configuration for Galileo EV64240 # #  This file is supposed to be included by target file after #  endian has been defined.
#
machine		LS1X        mips    # CPU Architecture, Platform
config		pmon 

#
#  Define target endian
#
makeoptions	ENDIAN=EL		# Little endian version.

#include "conf/GENERIC_ALL"

#
# System Name and Target Name
#
option		SYSTYPE="\"FCR\""
option		TARGETNAME="\"FCR\""
option		LS1BSOC
option		GS232_SOC
option		CPU_LS232
option		WAYBITS_HIGH
option		CPU_NAME="\"Loongson 1B\""

#
# Platform options
#
option		MIPS
option		INET

select		mod_flash_amd		# AMD flash device programming
select		mod_flash_intel		# intel flash device programming
select		mod_flash_sst		# intel flash device programming
select		mod_debugger		# Debugging module
select		mod_symbols		# Symbol table handling
select		mod_s3load		# Srecord loading
#select		mod_fastload		# LSI Fastload
select		mod_elfload		# ELF loading
select		elf32only

#
# Command selection. Selects pmon commands
#
#select		cmd_newmt
#select		cmd_setup
select		mod_display
#select		cmd_about		# Display info about PMON
select		cmd_boot		# Boot wrapper
select		cmd_mycmd
#select		cmd_mycmd_debug # test cache and TLB
select		cmd_cache		# Cache enabling
select		cmd_call		# Call a function command
select		cmd_date		# Time of day command
select		cmd_env			# Full blown environment command set
select		cmd_flash		# Flash programming cmds
select		cmd_hist		# Command history
select		cmd_ifaddr		# Interface address command
select		cmd_l			# Disassemble
#select		cmd_mem			# Memory manipulation commands
select		cmd_more		# More paginator
#select		cmd_mt			# Simple memory test command
select		cmd_misc		# Reboot & Flush etc.
#select		cmd_stty		# TTY setings command
select		cmd_tr			# Host port-through command
select		cmd_devls		# Device list
select		cmd_set			# As cmd_env but not req. cmd_hist
#select		cmd_testdisk
#select		cmd_test
#select		cmd_testfire
select		cmd_xyzmodem
select		pmon_zmodem_rz
select		cmd_cat
#
select		cmd_shell		# Shell commands, vers, help, eval
#
#
# Platform options
#
select		mod_uart_ns16550	# Standard UART driver
option		APB_CLK=33000000	# 外部晶振频率(Hz)
option 		CPU_MULT=0x1c		# CPU(DDR)倍频
option 		DDR_MULT=5			# DDR倍频(LS1B该值无效)
option		CONS_BAUD=B115200
option		UART_BASE_ADDR=0xbfe48000	#串口控制台基地址 需要不同的串口输出可以修改此值

option		CONFIG_DDR16BIT		# 使能16bit内存接口模式 否则32bit内存接口模式
#option		EIGHT_BANK_MODE		# 定义该位表示内存颗粒使用8bank，屏蔽该位表示内存颗粒使用4bank
								# 内存颗粒有8bank和4bank的区分，请认真看清使用的内存颗粒的bank数，请认真参考内存手册
option		MEM_SIZE=0x04000000	# 64M(16bit) 定义内存大小 注意32bit和16bit内存的区别 这里指总大小
								# 请确保内存配置正确，内存工作不正常会导致系统莫名其妙的问题
								# start.s文件中定义了引用那个内存配置，如#include "ddr2fconfig-samsung-CL3.S"

select		ext2
select		yaffsfs		#lxy: there is a do_div error to open this with new cross-tool
select		fatfs
select		gzip
select		ramfiles

#select		mod_x86emu		# X86 emulation for VGA
#option		MY40IO
#option		GC300
#select		gpu300_compile
select 		mod_framebuffer
#select		mod_x86emu_int10
select		mod_vgacon
option		NOPCINAMES		# Save some space for x86emu
#option		FASTBOOT
#select	    vt82c686        #via686a/b code

#
# Functional options.
#
option		NOSNOOP			# Caches are no-snooping

#
# HAVE options. What tgt level provide
#
option		HAVE_TOD		# Time-Of-Day clock
option		HAVE_NVENV		#  Platform has non-volatile env mem
#option		HAVE_LOGO		# Output splash logo
#option		USE_SUPERIO_UART
#option		USE_LEGACY_RTC
#option		GODSONEV2A
#option		LINUX_PC
#option		LONGMENG
#option		RADEON7000
#option 	DEBUG_EMU_VGA
option		AUTOLOAD
#option		CONFIG_PCI0_LARGE_MEM	
#option		CONFIG_PCI0_HUGE_MEM	
#option		CONFIG_PCI0_GAINT_MEM	
option		CONFIG_CACHE_64K_4WAY
#option		NVRAM_IN_FLASH	
#option		FLASH_READ_ONLY

#
#  Now the Machine specification
#
mainbus0	at root
localbus0	at mainbus0
loopdev0	at mainbus0
#fd0		at mainbus0
pcibr*		at mainbus0
#pcibr1		at mainbus0
pci*		at pcibr?
#ppb*		at pci? dev ? function ?	# PCI-PCI bridges
#pci*		at ppb? bus ?

#### SCSI support
#siop*		at pci? dev ? function ?	# Symbios/NCR 53c...
#scsibus*	at siop?
#sd*		at scsibus? target ? lun ? 
#cd*		at scsibus? target ? lun ? 

#### Networking Devices
syn0		at localbus0
syn1		at localbus0
option		CONFIG_GMAC0_100M	#GMAC0的使能百兆网络 否则千兆网络
option		CONFIG_GMAC1_100M	#GMAC1的使能百兆网络 否则千兆网络
#option		GMAC1_USE_UART01
option		GMAC_PHY_BASE=0		#注意:不同的PHY PHY_BASE可能不一样(0-31)
option		GMAC0_ADDR=0xbfe10000
option		GMAC1_ADDR=0xbfe20000
select		gmac
#option		GMAC
#gt0		at localbus? base 4
#gt1		at localbus? base 5
#gt2		at localbus? base 6
# fxp normally only used for debugging (enable/disable both)
#dmfe0		at localbus0

#### SPI_SD_CARD
sdcard0		at localbus0 flags 0
option		SDCARD_USE_SPI0		#SPI控制器0或1
option		SDCARD_CS=2			#片选
option		SDCARD_DETECT=41		#插入侦测 gpio41
option		SDCARD_CLK=25000000	#25MHz

#option		WRITE_ROM_LED=1 #devcp写mtd时闪动
#option		UPDATE_KEY=60   #jp22的2-3短接 进入强制刷机

select		mod_sdio
option		MTDPARTS    #使用mtdparts env进行mtd分区设置
option		MTD_SPI_DATA #把spi中除去pmon后剩余的空间，建立一个mtd4(spi-data),大约140k
#### USB
#uhci*		at pci? dev ? function ?
#ohci0		at pci? dev ? function ?
#ohci1		at pci? dev ? function ?
lohci0		at localbus0 base 0xbfe08000
#ehci0		at localbus0
usb*		at usbbus ?
select		mod_usb
select		mod_usb_storage
#select		mod_usb_uhci
select		mod_usb_ohci
#select		mod_usb_ehci
select		mod_usb_kbd

#### Pseudo devices
pseudo-device	loop	1	# network loopback

#option		HAVE_NB_SERIAL
#option		USE_ENVMAC
#option		LOOKLIKE_PC
#select		cmd_lwdhcp
#select		cmd_bootp
#option		FOR_GXEMUL
#option		FLOATINGPT

#如果把这两个选项屏蔽，信息只会使用UART(串口)或VGA控制台其中一个作为输入输出，优先使用VGA控制台
#如果只使用UART(串口)作控制台，需要设在环境变量 set novga 1
option		INPUT_FROM_BOTH		#打印信息同时输出到UART(串口)和VGA控制台(lcd等显示器)
option		OUTPUT_TO_BOTH		#信息可以通过UART(串口)或VGA控制台(键盘输入设备)输入

select		nand
select		nor_flash			#如果使用nor flash分区需要该选项
option		NORFLASH_PARTITION	#nor flash(spi flash)分区
#option		W25X64
#select		loop
#select		raw_ether

#### VGA modes
option		DC_FB0
#option		DC_FB1
#option		DC_CURSOR
#option		X240x320
#option		X320x240
#option		X320x480
option		X480x272
#option		X480x640
#option		X640x480
#option		X640x640
#option		X640x768
#option		X640x800
#option		X800x480
#option		X800x600
#option		X800x640
#option		X832x600
#option		X832x608
#option		X1024x480
#option		X1024x600
#option		X1024x640
#option		X1024x768
#option		X1280x800
#option		X1440x900
option		CONFIG_VIDEO_LOGO
#option		CONFIG_VIDEO_BMP_LOGO
#option		CONFIG_VIDEO_12BPP
#option		CONFIG_VIDEO_15BPP
option		CONFIG_VIDEO_16BPP
#option 	CONFIG_VIDEO_24BPP
#option 	CONFIG_VIDEO_32BPP
#option		CONFIG_VGA_MODEM		#VGA模式
option		CONFIG_VIDEO_SW_CURSOR	#软件光标
option		CONFIG_FB_DYN
#option		CONFIG_BACK_LIGHT

### TPO TD028TTEC1 TFT LCD 驱动
#select		mod_jbt6k74
#option		CONFIG_JBT6K74
### BL28027(RGB接口) ILI9341控制器 LCD驱动
#select		mod_ili9341
#option		CONFIG_ILI9341
### NT35310(RGB接口)控制器 LCD驱动
#select		mod_nt35310
#option		CONFIG_NT35310
### ST7565(8080接口)控制器 点阵LCD驱动
#select		mod_st7565
#option		CONFIG_ST7565

### I2C I2C控制器和设备初始化
option		mod_i2c_ls1x

option		wait_key
#option		HAVE_MUT_COM		#多串口输入/输出,把控制台信息同时输入/输出到多个串口
option		BUZZER				#蜂鸣器
option		BUZZER_GPIO=40
#option		FAST_STARTUP		#快速启动
#option		CONFIG_CHINESE

### 使用gpio输入的高低电平判断是否切换串口控制台
#option		UART_CHANGE
#option		UART_CHANGE_GPIO=3 #用于判断的gpio引脚号(根据使用修改)
#option		UART_CHANGE_BASE=LS1X_UART3_BASE #要切换到的串口基地址
