As you can select only 27MHz, PLL2(378MHz)/N, VPBECLK
and PCLK as CLK_VENC, you can't get exact 65MHz from
current PLL2 setting. (ref. sprue37 3.1.1.3)

The following setting generates 63MHz as DCLK.
# DCLK <- CLK_VENC/1
DCLKCTL(0x01c72464) <- 0x0800
DCLKPTN0(0x01c72468) <- 0x0001
# select CLK_VENC source
VPSS_CLKCTL(0x01c40044) <- 0x0009
# set PLL2 DIV1 to generate 63MHz
PLLDIV1(0x01c40d18) <- 0x0005
PLLDIV1(0x01c40d18) <- 0x8005

If you need exact 65MHz, solder R268, input 65MHz clock to
VPBECLK(DC5-19) and select VPBECLK as CLK_VENC.

Regards,
Hiroshi

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