Need to display driver on LCD of AM3517 EVM kit

I want to change from LQ043T1DG01(WQVGA LCD) to SVGA TFT LCD .

(The input method is the same.)

his driver of LQ043T1DG01(WQVGA LCD) is seen panel-sharp-lq043t1dg01.c. 

Can you correspond only by changing the structure of omap_video_timings?

ex)

.x_res = 480 -> 800,

.y_res = 640 -> 600,

.pixel_clock = 9000, -> changes by the specification of LCD

.hsw = 42, -> changes by the specification of LCD

.hfp = 3, -> changes by the specification of LCD

.hbp = 2, -> changes by the specification of LCD

.vsw = 11, -> changes by the specification of LCD

.vfp = 3, -> changes by the specification of LCD

.vbp = 2, -> changes by the specification of LCD

Is the setting of vram ?

I think that I would like you to teach changing very is the best.