Hi Shengyang, My board also works now, thanks.
On Wed, Feb 15, 2017 at 10:02 AM, Shengyang E <e...@ucrobotics.com> wrote: > You can look at: https://bugs.launchpad.net/ubuntu-image/+bug/1630769 > We modified the gadget.yaml as follows: > device-tree: s900-96board.dtb > volumes: > bubblegum96: > schema: mbr > bootloader: u-boot > structure: > - name: Bootstrap > type: bare > size: 6M > offset: 2M > content: > - image: bootloader.bin > offset: 512 > - image: u-boot.bin > offset: 1048576 > - name: system-boot > type: 0C > filesystem: vfat > filesystem-label: system-boot > offset: 8388608 > size: 128M > content: > - source: boot-assets/ > target: / > > it works. > > 2017-02-14 13:04 GMT+08:00 Woodrow Shen <woodrow.s...@canonical.com>: > >> Hi all, >> >> As I used new ubuntu-image (0.14+real1) to create my armhf image, I also >> got the same error as well. In order to try to fit the new spec of >> gadget.yaml, I modified the gadget.yaml as follows: >> >> device-tree: actduino_bubble_gum_sdboot_linux.dtb >> volumes: >> roseapple-pi: >> schema: mbr >> bootloader: u-boot >> structure: >> - name: bootloader >> size: 4M >> content: >> - image: bootloader.bin >> offset: 2097664 #4097*512 >> - image: u-boot.bin >> offset: 3145728 #6144*512 >> type: bare >> - name: system-boot >> type: 0C >> filesystem: vfat >> filesystem-label: system-boot >> offset: 8388608 >> size: 128M >> content: >> - source: boot-assets/ >> target: / >> >> And then this can avoid above the error during image creation. However, >> the generated image lost the content of bootloader.bin & u-boot.bin at >> the specific offset. So I think it may not follow the correct spec of >> gadget.yaml. Can anyone help us to resolve the problem? Thanks. >> >> Regards, >> Woodrow >> >> On Wed, Dec 21, 2016 at 11:15 AM, Bo Dong <bd...@ucrobotics.com> wrote: >> >>> Hi Guys, >>> >>> We're now porting Ubuntu Core to an ARM64 on-chip computer, Bubblegum-96 >>> board. (http://www.96boards.org/product/bubblegum-96/) >>> Here are some issues we got. >>> >>> When using ubuntu-image (tag:0.10+real 1 stable), >>> >>> *$ sudo /snap/bin/ubuntu-image --channel stable --image-size 2G >>> --extra-snaps bubblegum96-gadget_16.04-1.1_arm64.snap --extra-snaps >>> bubblegum96-kernel_3.10.0_arm64.snap -o bubblegum96.img bubblegum96.model* >>> >>> it could make valid image,bubblegum96.img. >>> >>> After update ubuntu-image using command *$ sudo snap refresh --beta >>> --devmode ubuntu-image*, the ubuntu-image will be updated to beta (tag: >>> 0.12+real 1). We using command >>> >>> $ sudo /snap/bin/ubuntu-image --channel beta --image-size 2G >>> --extra-snaps bubblegum96-gadget_16.04-1.1_arm64.snap --extra-snaps >>> bubblegum96-kernel_3.10.0_arm6*4.snap -o bubblegum96.img >>> bubblegum96.model *again, and it will report failure. It shows "gadget.yaml >>> parse error: mbr structures cannot be larger than 446 bytes." >>> >>> The gadget.yaml file is the same before and after update ubuntu-image. >>> Here it is: >>> $ cat gadget.yaml >>> device-tree: s900-96board.dtb >>> volumes: >>> lemaker-guitar: >>> schema: mbr >>> bootloader: u-boot >>> structure: >>> - name: Bootstrap >>> type: mbr >>> size: 8M >>> content: >>> - image: bootloader.bin >>> offset: 2097664 >>> - image: u-boot.bin >>> offset: 3145728 >>> - type: 0C >>> filesystem: vfat >>> filesystem-label: system-boot >>> offset: 8388608 >>> size: 128M >>> content: >>> - source: boot-assets/ >>> target: / >>> >>> If we change the size: 8M directly to size:440, the image we made will >>> be useless. Actually I don't know how to config offset after change the >>> size. >>> >>> If we change the schema: mbr directly to schema: gpt, and change the >>> type: mbr to type: gpt, it will fail again, and shows "gadget.yaml >>> parse error: Invalid gadget.yaml @ volumes:lemaker-guitar:structu >>> re:0:type" >>> >>> I'd appreciate it a lot if there is anyone could help us with this. >>> >>> Thanks&&Best Regards >>> >>> >>> >>> -- >>> 董波 >>> uCRobotic >>> Mobile: +86 15624957162 <+86%20156%202495%207162> >>> >>> http://www.ucrobotics.com.cn/ >>> >>> >>> -- >>> Snapcraft mailing list >>> Snapcraft@lists.snapcraft.io >>> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm >>> an/listinfo/snapcraft >>> >>> >> >> >> -- >> Woodrow Shen >> Software Engineer, Canonical ltd. >> Devices | CE | Delivery, Taipei >> >> -- >> Snapcraft mailing list >> Snapcraft@lists.snapcraft.io >> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm >> an/listinfo/snapcraft >> >> > > -- > Snapcraft mailing list > Snapcraft@lists.snapcraft.io > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/snapcraft > > -- Woodrow Shen Software Engineer, Canonical ltd. Devices | CE | Delivery, Taipei
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