topic Re: Keep boot logo from bootloader when kernel is loaded in LVDS display in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Keep-boot-logo-from-bootloader-when-kernel-is-loaded-in-LVDS/m-p/761203#M118273 <HTML><HEAD></HEAD><BODY><P>Hi Bhamy,</P><P></P><P>The issues is barebox, can´t not parse device tree, Let the imx-ldb.c code in the kernel to probe and *add* a way to parse the device-tree for adding mode timing property using the display-timing stuff. (this means kernel patch)</P><P>or Look for a common timings from an existing displays in simple-panel.c and pass them to the compatibile property of the panel in the device-tree via bootloader. however unfortunately barebox is not supported.</P></BODY></HTML> Wed, 25 Apr 2018 13:54:04 GMT Bio_TICFSL 2018-04-25T13:54:04Z Keep boot logo from bootloader when kernel is loaded in LVDS display https://community.nxp.com/t5/i-MX-Processors/Keep-boot-logo-from-bootloader-when-kernel-is-loaded-in-LVDS/m-p/761202#M118272 <HTML><HEAD></HEAD><BODY><P>I am using IMX6Q with barebox v2016.11.0&nbsp; and linux kernel v4.1.36. I using LVDS display with custom logo both in the bootloader and kernel. When switching from bootloader to kernel the image gets distorted and sets back when the imx-drm drivers are loaded. I would like to know how to solve this issue. Kindly guide me to solve this issue.</P></BODY></HTML> Tue, 24 Apr 2018 10:33:19 GMT https://community.nxp.com/t5/i-MX-Processors/Keep-boot-logo-from-bootloader-when-kernel-is-loaded-in-LVDS/m-p/761202#M118272 bhamynarasimhas 2018-04-24T10:33:19Z Re: Keep boot logo from bootloader when kernel is loaded in LVDS display https://community.nxp.com/t5/i-MX-Processors/Keep-boot-logo-from-bootloader-when-kernel-is-loaded-in-LVDS/m-p/761203#M118273 <HTML><HEAD></HEAD><BODY><P>Hi Bhamy,</P><P></P><P>The issues is barebox, can´t not parse device tree, Let the imx-ldb.c code in the kernel to probe and *add* a way to parse the device-tree for adding mode timing property using the display-timing stuff. (this means kernel patch)</P><P>or Look for a common timings from an existing displays in simple-panel.c and pass them to the compatibile property of the panel in the device-tree via bootloader. however unfortunately barebox is not supported.</P></BODY></HTML> Wed, 25 Apr 2018 13:54:04 GMT https://community.nxp.com/t5/i-MX-Processors/Keep-boot-logo-from-bootloader-when-kernel-is-loaded-in-LVDS/m-p/761203#M118273 Bio_TICFSL 2018-04-25T13:54:04Z