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Linux/DRA72XEVM: DRA726: u-boot splash screen question configure PLL

Part Number: DRA72XEVM

Tool/software: Linux

Hi,

TI,

I am working on the splash screen of uboot.The size of my lcd is 4.3 inch,here are the parameter

static const struct lcd_board_data lcd_4_3_inch_data = {
.timings = {
.x_res = 480,
.y_res = 272,

.pixelclock = 9000000,

.hfp = 2,
.hsw = 41,
.hbp = 2,

.vfp = 2,
.vsw = 10,
.vbp = 2,

.vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
.hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
.de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
},
};

I do not how to configure PLL for my LCD.

According to the description of the links below:Here are some patch for it.

Q1: Where are the patch?