[fedora-arm] Re: Pinebook Pro instructions for F-34

On Wed, 5 May 2021 17:51:33 +0200
Andreas Reschke <arm_ml@rirasoft.de> wrote:

>
> Am 04.05.21 um 16:58 schrieb Peter Robinson:
> >>> U-Boot 2021.04 (Apr 28 2021 - 00:00:00)
> >> U-Boot TPL 2021.04 (Apr 21 2021 - 00:00:00)
> >> Channel 0: LPDDR4, 50MHz
> >> BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB
> >> Channel 1: LPDDR4, 50MHz
> >> BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB
> >> 256B stride
> >> lpddr4_set_rate: change freq to 400000000 mhz 0, 1
> >> lpddr4_set_rate: change freq to 800000000 mhz 1, 0
> >> Trying to boot from BOOTROM
> >> Returning to boot ROM...
> >>
> >> U-Boot SPL 2021.04 (Apr 21 2021 - 00:00:00 +0000)
> >> Trying to boot from MMC2
> >>
> >>
> >> U-Boot 2020.10-1 (Oct 14 2020 - 10:43:46 +0000) Manjaro ARM
> > Yep, so you probably need to disable the EMMC because it's loading it
> > from the EMMC for some reason.
> >
> > If it loads to Fedora you can also run "dd if=/dev/zero
> > of=/dev/mmcblkX bs=1M count=10" (update the mmcblkX to the right one)
> > to zero out the beginning of the EMMC if you don't care about the
> > contents of it.
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>
> After "dd if=/dev/zero of=/dev/mmcblkX bs=1M count=10" I want to boot
> with Fedora-Everything-netinst-aarch64-34-1.2.iso
>
> How to boot from USB?

interrupt the autoboot countdown in u-boot and enter "run bootcmd_usb0"

the installer probably starts OK (responds to pings), but the screen is
off


Dan
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