On Wed, Jul 27, 2011 at 10:14:50AM +1200, Bernard Mentink wrote: > Many thanks for the reply, > > By the way where is the machine.conf file, I can't seem to find it > anywhere ..
in your case probably
conf/machine/mx31ads.conf or something like that
I meant ${MACHINE}.conf and machine.conf was just example, sorry I
wasn't clear.
Cheers,
>
> Cheers,
> Bernie
>
>
> ------------------------------------------------------------------------
> ------------------
> I want to die peacefully in my sleep, like my grandfather, not screaming
> and yelling like the passengers in his car.
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of
> Martin Jansa
> Sent: Wednesday, 27 July 2011 10:03 a.m.
> To: [email protected]
> Subject: Re: [oe] Kernel load address issue
>
> On Wed, Jul 27, 2011 at 09:51:28AM +1200, Bernard Mentink wrote:
> >
> > Hi Guys,
> >
> > I am new to OE, but have managed to get u-boot working on my target,
> > got TFTP working so I can transfer a kernel to RAM.
> > I have modified my conf/local.conf file so that when a kernel is built
>
> > a uImage binary is created that u-boot can use. (added line
> > KERNEL_IMAGETYPE = "uImage")
> >
> > However When I try to boot the image in the bootloader, I get this:
> >
> > uboot> bootm 0x80300000
> > ## Booting kernel from Legacy Image at 80300000 ...
> > Image Name: Angstrom/2.6.36/mx31ads
> > Created: 2011-07-26 19:55:31 UTC
> > Image Type: ARM Linux Kernel Image (uncompressed)
> > Data Size: 1765856 Bytes = 1.7 MiB
> > Load Address: 20008000
> > Entry Point: 20008000
>
> machine.conf can define
> UBOOT_ENTRYPOINT = "0x80008000"
> UBOOT_LOADADDRESS = "0x80008000"
>
> both used in kernel.bbclass
> /OE/dev/classes/kernel.bbclass:UBOOT_ENTRYPOINT ?= "20008000"
> /OE/dev/classes/kernel.bbclass:UBOOT_LOADADDRESS ?=
> "${UBOOT_ENTRYPOINT}"
> /OE/dev/classes/kernel.bbclass: uboot-mkimage -A
> ${UBOOT_ARCH} -O linux -T kernel -C none -a ${UBOOT_LOADADDRESS} -e
> $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin
> arch/${ARCH}/boot/uImage
>
> Cheers,
>
> > Verifying Checksum ... OK
> > Loading Kernel Image ... <-- gets stuck here! ...
> >
> > The Load Address is wrong, my ram starts at 0x80000000 ... can someone
>
> > tell me how to change this? I presume mkimage is responsible for this
> > as the kernel is configured as relocatable ..
> >
> > Many Thanks,
> > Bernie
> >
> >
> >
> >
> >
> > _______________________________________________
> > Openembedded-devel mailing list
> > [email protected]
> > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
>
> --
> Martin 'JaMa' Jansa jabber: [email protected]
>
> _______________________________________________
> Openembedded-devel mailing list
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--
Martin 'JaMa' Jansa jabber: [email protected]
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