About remyguerry

remyguerry · 2023-07-26

Hello, I've just migrated from V4.1.0 dev package to V5.0.0 and the LCD SPI ilitek 9486 does not work anymore.Configuration: STM32MP157A-DK1 with 3.5 LCD SPI touchscreen. Starter Package loaded with stm32mp157c-dk2 config. Linux kernel recompiled wit...

remyguerry · 2023-10-06

Hi @Olivier GALLIEN ,I went further in the subject and found there is an error with mapping of PRIME buffer.The LCD shows OpenST linux picture the first time I upload new kernel compilation, just before doing "sbin/depmod -a sync reboot". But after t...

remyguerry · 2023-07-26

In step 3, I've just copy/paste changes as your advice. Sorry for missing this precision.

remyguerry · 2023-07-26

I think status = "okay" there is. Do I have to put under display:display@0 node also?dsi node is commented, I will declare another name to be sure.Thanks.Remy

remyguerry · 2023-07-26

Hi Olivier,Thank you for quick response. It is not really a migration, I've followed steps from scratch in command line with new working directory DV5.0.Uploaded new SDCard with STMCubeProgrammer with Distribution Package DV5.0.kernel rebuild with mo...

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STM32MP157C-DK2 LCD SPI works with V4.1.0 DevPackage but not with V5.0.0

Re: STM32MP157C-DK2 LCD SPI works with V4.1.0 DevPackage but not with V5.0.0

Re: STM32MP157C-DK2 LCD SPI works with V4.1.0 DevPackage but not with V5.0.0

Re: STM32MP157C-DK2 LCD SPI works with V4.1.0 DevPackage but not with V5.0.0

Re: STM32MP157C-DK2 LCD SPI works with V4.1.0 DevPackage but not with V5.0.0