thank you very much . i did mistake in the mkimage load address. it should not be 0x10000000 i misunderstood this address with the uncompressed image load address. once again thanks to Denk........ -- prafulla chandra.
On 3/7/06, Wolfgang Denk wd@denx.de wrote:
In message 26d3a31c0603070105x7e8a73dcp8066fe7e183ddd6@mail.gmail.com you wrote:
#make omap-osk-5912-defconfig #make menuconfig #makeNormally you should be able to just type "make uImage" here.
#arm-linux-objcopy -O binary -R .note -R .comment -Sarch/arm/boot/compressed/vmlinux linux.bin #gzip -9 linux.bin #u-boot-1.1.1/tools/mkimage -A arm -O linux -T kernel -C gzip -a 0x10000000 -e 0x10000000 -n 'linux kernel image' -d linux.bin.gz
uImage.cc
You are sure that 0x10000000 is the correct load and entry point addresses?
protocol through hyperterminal* . and in uboot i used the command *loadb 0x10000000*
This CANNOT work. You cannot download the image to the same address range where U-Boot is supposed to uncompress and copy the code to!
and used *bootm 0x100000* then afterthat i got the *bad crc error*
I recommend that (1) you verify that your image on the host system is OK by running "mkimage -l uImage.cc", and (2) you verify that the downloaded image is still ok by running "iminfo".
is this information is sufficient or if u want i can provide my configuration details also .
Actually I would prefer if you had just copy & pasted the real input and output from your console.
is the configuration of kernel is dependent on u-boot. how it will
effect ??
what is the effect of bootargs on kernel?? is there any relation between
th> e
bootargs and the bad crc check error ??
U-Boot does not even attempt to start Linux so your bootargs settings don;t play any role here.
On 3/7/06, Wolfgang Denk wd@denx.de wrote:
In message <
26d3a31c0603062047h7ce9539epe61b69100b784362@mail.gmail.com>
you wrote:
...
Full quote deleted.
Please don't top-post / full-quote.
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And STOP posting HTML here!
Best regards,
Wolfgang Denk
-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de A consultant is a person who borrows your watch, tells you what time it is, pockets the watch, and sends you a bill for it.