Status of dma-range issues with BCM2711

Stefan Wahren stefan.wahren at
Mon Jan 9 12:30:43 CET 2023


Am 09.01.23 um 08:55 schrieb Jian-Hong Pan:
> Stefan Wahren <stefan.wahren at> 於 2023年1月8日 週日 下午8:01寫道:
>> Hi,
>> there has been some attempts to fix the booting issues of newer
>> Raspberry Pi 4 (BCM2711 C0) [1] [2]. Since none of them has been applied
>> yet, i wanted to know the status of this?
>> Best regards
>> [1] -
> Endless OS chooses this patch series into downstream u-boot.  It boots
> up Endless OS system on RPi 400 correctly.
okay, let me rephrase my question: why haven't any of these patches been 
applied upstream? E.g. Arch Linux uses upstream U-Boot and periodically 
gets bug report about this issue.
> Jian-Hong Pan

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