On 15.01.2024 18:59, Krzysztof Kozlowski wrote: > On 15/01/2024 17:44, Georgi Djakov wrote: >> On 15.01.24 17:34, Krzysztof Kozlowski wrote: >>> Revert commit 16862f1b2110 ("interconnect: qcom: sm8450: Enable >>> sync_state"), because it causes serial console to corrupt, later freeze >>> and become either entirely corrupted or only print without accepting any >>> input. >> >> Sounds like some driver is not requesting bandwidth and is relying on >> bandwidth requests made by other drivers. Maybe we are missing some >> "interconnects" property in DT? > > Yes, the debug UART (console) misses the interconnects. They could be > added but it does not change the fact that console is broken since v6.6 > and this was probably never tested on actual hardware :/ This patch? I definitely tested it out on a headless remote board.. Konrad