On Thu, Sep 8, 2011 at 12:14 PM, Linus Walleij <linus.wall...@stericsson.com> wrote:
> This makes it easy to script the kernel build with > different device trees, and it also vastly simplifies > building uImages since "make uImage" will now pick > up the devcie tree and include it in the final image > as part of the build process. A clarification here on what it actually simplifies. make zImage cat my.dtb >> arch/arm/boot/zImage make uImage Does *not* work. The reason is that when you issue "make uImage" the zImage is overwritten due to changed timestamp. Then a uImage without the DTB is created. So currently to generate a uImage you have to do something like: make zImage cat my.dtb >> arch/arm/boot/zImage mkimage -A arm -O linux -T kernel -C none -a 0x00008000 -e 0x00008000 -n 'Linux-3.0' -d arch/arm/boot/zImage arch/arm/boot/uImage The patch folds all of this into: make uImage Yours, Linus Walleij _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss
