I have one query regarding to frambuffer.
I have custom board with i.MX6Q SoC.
I am using Linux kernel 3.03.35 and LCD is 3.5 inch RGB type display.
I want to rotate my LCD screen to 180 degree. I tried a lot to pass parameters to > /sys/..../fbcon/rotate but nothing happen.
So Is there any way to rotating the screen without compiling the kernel. ?
Bcoz kernel compilation is my last option so I trying to rotate my screen via console Help me regarding oto this issue and give me solution for this.
I also founded some bit "IPU_ROTATE_180" in > /arch/arm/plat-mxc/include/mach/ipu.h and using by > /drivers/video/mxc/mxc_ipuv3_fb.c file.
I did some changes as below.
I passed "IPU_ROTATE_180" instead of "IPU_ROTATE_NONE" in "ipu_device.c" in > /drivers/mxc/ipu3/ but nothing change.
I also passed hard coded value (3 for 180 degree rotation as per enum) in "fbcon.c" file > / driver/video/console but nothing changes.
At where place/files/code should I changes in kernel tree ?
Please help me, its imp for me.
Thanks and Regards