Many thanks for the reply, By the way where is the machine.conf file, I can't seem to find it anywhere ..
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 [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
