我安装armlinux for skyeye时的错误信息！
我按照Readme里的顺序：1、先./build-toolchain
2、结束之后，当前目录下会出现toolchains和linux两个目录
3、编译内核：make dep和make vmlinux
4、并把相应的initrd.img和skyeye.conf文件拷贝到linux目录下
5、运行skyeyevmlinux时正常
然后运行 targetsim时有如下错误信息：
cpu info: armv4, arm720t, 41807200, ffffff00, 1
mach info: name ep7312, mach_init addr 0x813f918
Unkonw option: mem_num
skyeye_read_config: config file skyeye.conf have errors!
请问是哪里的问题，我的skyeye.conf文件内容如下：
#--------------------------------------------------------------------------------
# memmap.conf and skyeye.conf are all skyeye's hareware coinfigure files.
# memmap.conf is for skyeye-v0.2.5-
# skyeye.conf is for skyeye-v0.2.5+
# usually you needn't to chang them.
# for example, a AT91's configure file is shown below:
#--------------------------------------------------------------------------------
# below is the cpu config info
# cpu maybe arm7tdmi or arm720t
cpu: arm720t
#--------------------------------------------------------------------------------
# below is the machine(develop board) config info
# machine(develop board) maybe at91 or ep7312
mach: ep7312
#-------------------------------------------------------------------------------
#NOTICE: this parameter is useless for skyeye-V0.3.1+
# have 7 memory bank (include RAM, ROM, mapped IO space)
# below is the memory config info
mem_num: 4
# map=M means ram/rom, map=I means mapped IO space,
# type=RW means can be read or written,
# type=R means read only,
# addr=0x..... means the mem bank's beginning address,
# size=0x..... means the mem bank's memory size,
# file=... is the filesystem image file, used for uclinux4skyeye or armlinux4skyeye
mem_bank: map=I, type=RW, addr=0x80000000, size=0x00010000
mem_bank: map=M, type=RW, addr=0xc0000000, size=0x00200000
mem_bank: map=M, type=RW, addr=0xc0200000, size=0x00200000, file=./initrd.img
mem_bank: map=M, type=RW, addr=0xc0400000, size=0x00c00000
#now, add more options on mem_bank
#mem_bank: map=M, type=RW, addr=0x10000000, #size=0x00000800, file=./loader.bin,boot=yes
#start binary program at 0x100000000
#----------------------------------------------------------------------------------
# below is the net config info
# state=on/off means simulated NIC is wired or not,
# mac=.... means the mac addr in simulated NIC,
# ethmod=tuntap/vnet means the virtual driver used in host evnironment,
# hostip=... means the ip address in host environment to interactive with skyeye.
# format: state=on/off mac=xx:xx:xx:xx:xx:xx ethmod=tuntap/vnet hostip=dd.dd.dd.dd
# *********NOTICE**********
#If you run two more skyeyes at the same time,
# please use different skyeye.conf for each skyeye instance, and only one
# skyeye run first and related skyeye.conf content has hostip value:
# ......
# net: ... ethmod=vnet, hostip=ddd.ddd.ddd.ddd
#other skyeye.conf should has content(hostip should be 0):
# ......
# net: ... ethmod=vnet, hostip=0.ddd.ddd.ddd
net: state=on, mac=0:4:3:2:1:f, ethmod=tuntap, hostip=10.0.0.1
#------------------------------------------------------------------------------------
#uart: use it to read/write characters in another terminal
#now you can use them to connect real serial port.
#you can add an option to skyeye.conf as below:
uart: fd_in=/dev/ttyS0, fd_out=/dev/ttyS0
#then use a terminal connect host's COM1, you can see the output in the terminal.
#-----------------------------------------------------------------------------------
#add log parameter which is used to recode the instr. flow and regs when
#program are running.
log: logon=0, logfile=/tmp/sk1.log, start=100000, end=200000
#logon = 0 or 1 0:doesn't log, 1 do log
#logfile: the filename which have the log info
#start: the start point of instruction flow to log, should >=0
#end: the end point of instructio flow to log
#-----------------------------------------------------------------
# below is the lcd config info
# state=on/off means simulated LCD is wired or not
lcd: state=on
以上是skyeye.conf的内容。
请高手给我看看是哪里的问题，谢谢！ 如果您不是上了网急着下来的话，可以看看前面的帖子。我前面装armlinux时承蒙指点过。
这里后面我不知道怎样，很明显的一点，斑竹已经指出过mem_num早已不用在目前的版本了。应该注释掉，首先是这一条。 ok
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