Trying to generate uImage for ls1012frdm board to boot from network.
I built yocto sdk 2.0 for Qoriq using ls1012afrdm as machine, all builds fine, but I do not get uImage file, only Image file.
In the instructions for Qoriq SDK to boot tftp and nfs mount, you need uImage file:
Section 4.4.1.9.3 in QorIQ-SDK-2.0-1703-IC-Rev0.pdf:
4. Booting up the System
TFTP the kernel image to the board, then boot it up.
=>tftp 1000000 <uImage name>
=>tftp c00000 <platform dtb name>
=>bootm 1000000 - c00000
Now the board will boot up with NFS filesystem.
So I tried modifying local.conf with this:
KERNEL_IMAGETYPE = "uImage"
Then tested with this:
bitbake -e fsl-image-core | egrep ^"KERNEL_IMAGETYPE"
But still get image type as Image, not uImage. So I modifed this file:
./meta-nxp-npi-1703/conf/machine/ls1012afrdm.conf
to add this:
KERNEL_IMAGETYPE = "uImage"
Then tested with this:
bitbake -e fsl-image-core | egrep ^"KERNEL_IMAGETYPE"
And now I get image type as uImage, so I built "bitbake virtual/kernel" and get this error:
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 4 uImage CC=aarch64-fsl-linux-gcc -fuse-ld=bfd --sysroot=/media/rfkrakora/rfk-1TB/LS-Qoriq/sdk-2.0/QorIQ-SDK-V2.0-20160527-yocto/build-ls1012frdm/tmp/sysroots/ls1012afrdm LD=aarch64-fsl-linux-ld.bfd --sysroot=/media/rfkrakora/rfk-1TB/LS-Qoriq/sdk-2.0/QorIQ-SDK-V2.0-20160527-yocto/build-ls1012frdm/tmp/sysroots/ls1012afrdm LOADADDR=20008000
| GEN ./Makefile
| scripts/kconfig/conf --silentoldconfig Kconfig
| make[2]: *** No rule to make target 'uImage'. Stop.
| Makefile:146: recipe for target 'sub-make' failed
| make[1]: *** [sub-make] Error 2
| Makefile:24: recipe for target '__sub-make' failed
| make: *** [__sub-make] Error 2
| ERROR: oe_runmake failed
| ERROR: Function failed: do_compile (log file is located at /media/rfkrakora/rfk-1TB/LS-Qoriq/sdk-2.0/QorIQ-SDK-V2.0-20160527-yocto/build-ls1012frdm/tmp/work/ls1012afrdm-fsl-linux/linux-qoriq/4.1-r0/temp/log.do_compile.4231)
How can I get uImage to boot from the network? ( uboot is using bootm )
Regards,
Randy Krakora
