[yocto] gcc-6.1 and raspi

[Trevor Woerner]

On Sun 2016-06-05 @ 02:14:29 PM, Herve Jourdain wrote:
> I'm using kernel 4.4, and it does build properly with gcc 6.1.
> But the build does fail on other packages later on, so I ended up reverting
> to 5.3 for now.

Both the official meta-raspberrypi and Khem Raj's meta-raspberrypi layers have
recipes for the 4.4% kernel. I tried them but I keep getting:

	ERROR: linux-raspberrypi-1_4.1.21+gitAUTOINC+ff45bc0e89-r0 do_rpiboot_mkimage: Function failed: do_rpiboot_mkimage
	Log data follows:
	| DEBUG: Executing shell function do_rpiboot_mkimage
	| Usage: mkknlimg [--dtok] [--283x] <vmlinux|zImage|bzImage> <outfile>
	| WARNING: /z/layerindex-master/raspi2/tmp/work/raspberrypi2-poky-linux-gnueabi/linux-raspberrypi/1_4.1.21+gitAUTOINC+ff45bc0e89-r0/temp/run.do_rpiboot_mkimage.1254:1 exit 1 from '/z/layerindex-master/raspi2/tmp/sysroots/x86_64-linux/usr/bin/mkknlimg --dtok ${KERNEL_OUTPUT} ${KERNEL_OUTPUT}'
	| ERROR: Function failed: do_rpiboot_mkimage (log file is located at /z/layerindex-master/raspi2/tmp/work/raspberrypi2-poky-linux-gnueabi/linux-raspberrypi/1_4.1.21+gitAUTOINC+ff45bc0e89-r0/temp/log.do_rpiboot_mkimage.1254)

So I'm not sure what's going on there.