for quite a few days I've been trying to get this TFT display to work with my NanoPi M1 Plus and I used the zip file provided in the link which actually worked but only for using it with the python script and raw SPI function which became possible using this library but I'd like to have it as my main framebuffer, I can enable the 2.8" TFT display in the npi-config menu(the configuration steps are in the docs) but it doesn't work with my TFT, I tried using the driver provided in the Waveshare page but it uses bcm_host.h which is a native raspberry pi library and therefore I don't have it on my board(if there is any way to use this driver please let me know because it seems like this is the best option...), I could just copy and paste it but it obviously won't work...
then I stumbled upon this configuration:
/etc/modules-load.d/fbtft.conf: spi-sun4i flexfb fbtft_deviceand
options fbtft_device name=flexfb speed=40000000 gpios=reset:22,dc:18 busnum=1 mode=3options flexfb setaddrwin=0 width=280 height=240 init=-1,0x11,-2,120,-1,0x36,0x00,-1,0x3A,0x05,-1,0xB2,0x0B,0x0B,0x00,0x33,0x35,-1,0xB7.0x11,-1,0xBB,0x35,-1,0xC0,0x2C,-1,0xC2,0x01,-1,0xC3,0x0D,-1,0xC4,0x20,-1,0xC6,0x13,-1,0xD0,0xA4,0xA1,-1,0xD6,0xA1,-1,0xE0,0xF0,0x06,0x0B,0x0A,0x09,0x26,0x29,0x33,0x41,0x18,0x16,0x15,0x29,0x2D,-1,0xE1,0xF0,0x04.0x08,0x08,0x07,0x03,0x28,0x032,0x40,0x3B,0x19,0x18,0x2A,0x2E,-1,0x29,-3I translated the "init" block from the sources in the first link(I got these file contents from another forum for a 1.54" display and then changed the bytes according to my display's driver)
now when I reboot and check dmesg for the "flexfb" module I get this:
am I doing something wrong or the whole configuration isn't supposed to be this way? thanks in advance🩵