APPLIED: [SRU][focal/linux-raspi][PATCH 0/2] LP: #1875454 - dtoverlay=uart4 breaks Raspberry Pi 4B boot
Kleber Souza
kleber.souza at canonical.com
Fri Jul 3 15:09:20 UTC 2020
On 2020-06-24 18:10, Juerg Haefliger wrote:
> U-boot still uses the old compatible "brcm,bcm2835-pl011" for the UARTs. The Pi
> 4B has additional UARTs 2-5 which need this compatible as well otherwise u-boot
> won't load with something like 'dtoverlay=uart4'.
>
> ...Juerg
>
>
> Juerg Haefliger (2):
> UBUNTU: SAUCE: arm: dts: Clarify the need for "brcm,bcm2835-<foo>"
> UBUNTU: SAUCE: arm: dts: Add 'brcm,bcm2835-pl011' for compatible for
> uart2-5
>
> arch/arm/boot/dts/bcm2711.dtsi | 10 +++++-----
> arch/arm/boot/dts/bcm283x.dtsi | 2 +-
> 2 files changed, 6 insertions(+), 6 deletions(-)
>
Applied to focal/linux-raspi.
Thanks,
Kleber
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