Hi Shyam, On Tue, Apr 30, 2019 at 7:34 AM Shyam Saini <shyam.sa...@amarulasolutions.com> wrote: > > IMX6 platform has two stage boot loaders like SPL and > U-Boot proper. For each stage we need to burn the image > on to flash with respective offsets. > > This patch create a single image using binman, so that > user can get rid of burning different stage boot images. > > without this patch: > ------------------ > $ sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1 > $ sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69 > > with this patch: > --------------- > $ sudo dd if=u-boot-imx6-with-spl.bin of=/dev/mmcblk0 bs=1k seek=1 > > This would be easily extended to single image creation > for other imx6 soc boards. > > This was tested on engicam imx6qdl and imx6ul boards > > Reviewed-by: Jagan Teki <ja...@amarulasolutions.com> > Signed-off-by: Shyam Saini <shyam.sa...@amarulasolutions.com>
I like the idea, but this breaks the build for mx6sabresd_defconfig: COPY spl/u-boot-spl.bin CFGS spl/u-boot-spl.cfgout MKIMAGE SPL BINMAN u-boot-imx6-with-spl.bin Wrote map file './image.map' to show errors binman: Node '/binman/u-boot-img': Offset 0x11000 (69632) overlaps with previous entry '/binman/blob' ending at 0x11c00 (72704) Makefile:1374: recipe for target 'u-boot-imx6-with-spl.bin' failed make: *** [u-boot-imx6-with-spl.bin] Error 1 I am interested to see if this solution could load u-boot-imx6-with-spl.bin via imx_usb_loader in Serial Download Mode. Currently it is not possible to load SPL + u-boot-dtb.img + FIT via imx_usb_loader. Does it work with your proposal? Thanks _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot