On Tue, Jun 4, 2019 at 5:41 PM Sjoerd Simons <sjoerd.sim...@collabora.co.uk> wrote:
> Small steps right; Ooi what imx_usb_loader configuration/commands are > you using to test this? (I find its config rather tricky to grasp). I simply run: sudo ./imx_usb SPL and then sudo ./imx_usb u-boot-dtb.img I suggest you to try U-Boot 2019.01 on a mx6sabreauto first. U-Boot 2019.01 is prior to the DM / fit conversion and loading SPL + u-boot.img with the method above works fine. > One of the next things I will need to look at is actually secure boot.. > That said why does imx_usb_loader if the board isn't locked? Not sure what you mean by locked. We have been using imx_usb_loader for a long time. After DM / fit comvesion the IVT piece is not added into the final .img. From the main Makefile: ifdef CONFIG_SPL_LOAD_FIT MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \ $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) else MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log CLEAN_FILES += u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log endif we can see that the ivt is not added for the CONFIG_SPL_LOAD_FIT case. I tried to change this logic, but so far was not able to make it work. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot