rpi 4 defconfig for linux mainline

[Laurentiu-Cristian Duca]

Hi,

  Success with
- cmdline.txt
console=tty1 console=ttyS1,115200 root=PARTUUID=ef51f9e2-02
rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
- Linux raspberrypi 5.9.0-rc2-rt1 #1 SMP PREEMPT_RT Fri Aug 28
14:47:57 EEST 2020 aarch64
- https://gist.github.com/lategoodbye/c7317a42bf7f9c07f5a91baed8c68f75
tutorial

Thank you

On 8/28/20, Stefan Wahren <stefan.wahren at i2se.com> wrote:
> Hi,
>
> Am 28.08.20 um 11:20 schrieb Peter Robinson:
>>>   Does anybody have a (minimal) rpi 4 defconfig for linux mainline?
>>> Did anybody port linux mainline to rpi 4?
>> I think the bcm2835_defconfig for arm32 should work as a starting
>> point, or defconfig on arm64
>
> unfortunately there is no minimal version for RPi 4. For ARM (32 bit) i
> suggest to use multi_v7_defconfig + CONFIG_ARM_LPAE and
> CONFIG_PCIE_BRCMSTB. bcm2835_defconfig is very limited and more intended
> for bcm2711 build tests.
>
> You should use a mainline kernel with at least version 5.7, but newer is
> better.
>
> Here are more information about the current upstream status:
>
> https://github.com/lategoodbye/rpi-zero/issues/43
>
> Regards
>
>>
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>
>