Hi Stefan, On Mon, 2020-03-09 at 16:41 +0100, Stefan Wahren wrote: > Hi Nicolas, > > On 06.03.20 21:33, Stefan Wahren wrote: > > Hi Nicolas, > > > > Am 05.03.20 um 11:44 schrieb Nicolas Saenz Julienne: > > > Hi Stefan, > > > > > > On Tue, 2020-03-03 at 20:24 +0100, Stefan Wahren wrote: > > > > > > > Note: I tested this on RPi3b, RPi3a+ and RPi2b. > > > > > > as i already wrote this prevent X to start on current Raspbian on my > > > > > > Raspberry Pi 3A+ (multi_v7_defconfig, no u-boot). We must be careful > > > > > > here. > > > > > > > > > > > > I will take a look at the debug UART. Maybe there are more helpful > > > > > > information. > > > > > It seems we're seeing different things, I tested this on raspbian > > > > > (multi_v7_defconfig) and on arm64. I'll try again from scratch > > > > > tomorrow. > > > > My modifications to the Raspbian image (from 13.2.2020) are little: > > > > > > > > - specify devicetree to config.txt > > > > - change console to ttyS1 and remove "silent" in cmdline.txt > > > > - rename all original kernel7*.img > > > > - copy dtb and kernel7.img to boot partition > > > > - copy kernel modules to root partition > > > Would you mind retesting with the latest linux-next? I validated an image > > > based > > > on 5.6.0-rc4-next-20200305-00001-g285a7a64cd56 and a fresh raspbian > > > download on > > > RPi3a+ without X issues. > > i retested with todays linux-next and the issue persists on my RPi 3A+ / > > HP ZR2440w with this patch applied. > > I tested my display with a RPI 3B, 3B+ and a Zero W. All of them had the > same issue. Btw i used this display the last years for testing the > Raspberry Pi. > > After that i connected the RPI 3B to my TV screen and it works with the > patch applied. Thanks for taking the time on this. I guess all we have left is looking deeper into it. I'll add it to my backlog for now. Regards, Nicolas
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