[U-Boot] ChormeBook Tegra TK1 HP 14 " running Mainline Kernel Linux (Ubuntu - Xenial) -- Signing Kernel Almost Done !!

[Simon Glass]

Hi,

On 6 September 2017 at 17:07, Alexandre N. Perfeito
<perfeitoan at hotmail.com> wrote:
> Hi Everyone , almost done here !!! I Need  Help !!! to make the chromebook TegraTk1 model running Ubuntu-Xenial Mainline v4.4.0.70
>
>
>   After I compiled the zImage  with this:
>
>
> root at alarm:/# sudo make -j5 zImage dtbs modules
>
>
>   Second: I caught this file in attached Then I runing this command:
>
> root at alarm:/# sudo /u-boot-tegra/b/nyan-big/tools/mkimage -D "-I dts -O dtb -p 2048" -f kernel.its vmlinux.uimg
>
>   Third:
>
> file bootloader create with:
>
>
> root at alarm:/#sudo dd if=/dev/zero of=bootloader.bin bs=512 count=1
>
>    Fourth:
>
> file config.txt create with:
>
> echo 'console=tty0 init=/sbin/init root=PARTUUID=%U/PARTNROFF=1 rootwait rw noinitrd' > config.txt
>
>     Fifth :
>
> After The files created I runnig this scripth  fileKernel.sh below:
>
> vbutil_kernel \
>     --pack vmlinux.kpart \
>     --version 1 \
>     --vmlinuz vmlinux.uimg \
>     --arch arm \
>     --keyblock  /usr/share/vboot/devkeys/kernel.keyblock \
>     --signprivate /usr/share/vboot/devkeys/kernel_data_key.vbprivk \
>     --config config.txt \
>     --bootloader bootloader.bin
>
> file vmlinux.kpart created
>
>      Sixth : Put the file vmlinux.kpart in Kernel Partition /dev/sda6
>
> root at alarm:/# sudo dd if=vmlinux.kpart of=/dev/sda6
>
>       Seventh:
>
> I copy this file in /boot from my USB drive Rootfs partition
>
>
>
> Follow my USB /dev/sda parttion:
>
> [aperfeito at alarm ~]$ sudo cgpt show /dev/sda
> [sudo] password for aperfeito:
>        start        size            part           contents
>            0           1                                PMBR (Boot GUID: AD11024D-1016-B345-A21D-F7B823B0318A)
>            1           1                                Pri GPT header
>            2          32                               Pri GPT table
>           64       32768           6              Label: "KERN-A"
>                                                           Type: ChromeOS kernel
>                                                           UUID: D43B02E7-AF2D-3642-93D8-370D84193655
>                                                           Attr: priority=0 tries=0 successful=0
>        65600    53542815     7             Label: "ROOT-A"
>                                                          Type: 0FC63DAF-8483-4772-8E79-3D69D8477DE4
>                                                          UUID: A01D12A1-C0E2-D54C-B68A-6E24E3896AE2
>     61997023          32                       Sec GPT table
>     61997055           1                        Sec GPT header
>
>
>
> What I have doing wrong ? Chromebook Bleps when using ctlr+U

Can you press 'tab' at that point and see what it says?

Regards,
Simon