[U-Boot-Users] compatibility of uboot 1.1.1 with the linux 22.214.171.124 or linux 2.6.x kernels
prafulla chandra vejendla
v.prafulla at gmail.com
Tue Mar 7 13:55:49 CET 2006
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 at denx.de> wrote:
> In message <26d3a31c0603070105x7e8a73dcp8066fe7e183ddd6 at mail.gmail.com>
> you wrote:
> > #make omap-osk-5912-defconfig
> > #make menuconfig
> > #make
> Normally you should be able to just type "make uImage" here.
> > #arm-linux-objcopy -O binary -R .note -R .comment -S
> > arch/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
> You are sure that 0x10000000 is the correct load and entry point
> > 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 at denx.de> wrote:
> > >
> > > In message <
> 26d3a31c0603062047h7ce9539epe61b69100b784362 at mail.gmail.com>
> > > you wrote:
> Full quote deleted.
> Please don't top-post / full-quote.
> > Content-Type: text/html; charsetÿO-8859-1
> > Content-Transfer-Encoding: quoted-printable
> > Content-Disposition: inline
> 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 at 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.
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