Ian,
We are updating the base images to boot this more easily. Until then you can
boot from an SD card that has a FAT boot partition and the rootfs in an EXT
partition.
You need to pass one of the device tree files from the deploy directory as
well. If you use the attached boot.scr (It is called boot.txt so please rename
it) file in your FAT partition you can just rename the omap5-panda.dtb file to
omap5-evm.dtb in the FAT partition and the boot should work on a uEVM. These
names are changing in the next kernel to omap5-uevm.dtb by default.
Sincerely,
Chase Maupin
> -----Original Message-----
> From: [email protected] [mailto:meta-ti-
> [email protected]] On Behalf Of Ian M. Wisbon
> Sent: Thursday, March 28, 2013 10:53 AM
> To: [email protected]
> Subject: [meta-ti] OMAP5: Booting build output
>
> Hello,
>
> I've completed a build for the OMAP5 uEVM using the meta-ti
> layer, and
> was wondering whether there is any documentation for booting the
> resulting output? Particular DIP switch settings, viable means of
> booting - SD/USB/eMMC, particular formatting operations for SD,
> etc.
>
> I am familiar with the documentation on OMAPpedia wrt OMAPBOOT,
> but I'm
> not looking to boot/flash Android - and as you're building U-boot
> MLO/img this doesn't seem applicable, but correct me if I am
> wrong. I
> understand that the documentation may be limited/restricted at
> this
> time, so if necessary I will contact the appropriate sources, or
> wait
> until such time as documentation is released.
>
> Regards,
>
> --
> ---
> Ian Wisbon
> Support Manager
> Timesys Corporation
> _______________________________________________
> meta-ti mailing list
> [email protected]
> https://lists.yoctoproject.org/listinfo/meta-ti
'V`ºrQ
V ` »©2¢ boot.scr X setenv fdt_high
0xffffffff
fdt addr 0x80F80000
mmc rescan
fatload mmc 0:1 0x80300000 uImage
fatload mmc 0:1 ${fdtaddr} omap5-evm.dtb
setenv mmcargs setenv bootargs console=ttyO2,115200n8 noinitrd init=/sbin/init
root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait earlyprintk
printenv
run mmcargs
#bootm 0x80300000
bootm 0x80300000 - ${fdtaddr}
_______________________________________________
meta-ti mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/meta-ti
