Hi all, I have Mini6410 board, connected with S70 LCD display. I copied all Linux images present in the supported CD to SD card. and install (copied) on NAND. I get UI and I can handle all the application. Then I copied kernel (linux-2.6.38-20120904) source code from CD to my desktop and followed the compilation steps. It get compiled successfully. But when I try to boot board from this new kernel image, every things goes well, the system boots properly. I can ping my FriendlyARM board. But the LCD display is not work properly. I can't seen my UI, I can seen only vertical bars on LCD display. Please tell how to debug this problem. Thanks in advance.
device driver for s70 display for Mini6410
The problem got resolve. The problem was in the configuration file. I was using default configuration file, present in the source code (config_linux_mini6410), by default this file configures the Frame Buffer driver Mini6410 (CONFIG_FB_S3C_EXT_MINI6410). But in my case I am using S70 so proper configuration is CONFIG_FB_S3C_EXT_S70T800480.