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SAMA5 LCDC: Wait when the LCDC is resynchronizing (SIF); Try start-up parameters from Barebox (this still don't work)

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This commit is contained in:
Gregory Nutt 2013-10-10 18:44:08 -06:00
parent 3689851037
commit 6336d79bb3
1 changed files with 10 additions and 24 deletions
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34
configs/sama5d3x-ek/include/board.h
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@ -73,30 +73,16 @@
/* LCD Geometry and Timing */
#define BOARD_LCD_WIDTH 800 /* Display width (pixels) */
#define BOARD_LCD_HEIGHT 480 /* Display height (pixels) */
#define BOARD_LCD_IFWIDTH 24 /* Display interface width (bits) */
#define BOARD_LCD_TIMING_VFP 22 /* Vertical front porch (lines) */
#define BOARD_LCD_TIMING_VBP 21 /* Vertical back porch (lines) */
#define BOARD_LCD_TIMING_VPW 2 /* Vertical pulse width (lines) */
#define BOARD_LCD_TIMING_HFP 64 /* Horizontal front porch (LCDDOTCLK cycles) */
#define BOARD_LCD_TIMING_HBP 64 /* Horizontal back porch (LCDDOTCLK cycles) */
#define BOARD_LCD_TIMING_HPW 128 /* Horizontal pulse width (LCDDOTCLK cycles) */
#define BOARD_LCD_FRAMERATE 40 /* Frame rate (Hz) */
/* Frame size (words) (height * width * bpp / 32) */
#define BOARD_LCD_FRAMESIZE \
(BOARD_LCD_WIDTH * BOARD_LCD_HEIGHT * BOARD_LCD_IFWIDTH / 32)
/* Pixel clock rate (Hz )(HS period * VS period * BOARD_LCD_FRAMERATE). */
#define BOARD_LCD_HSPERIOD \
(BOARD_LCD_TIMING_HPW + BOARD_LCD_TIMING_HBP + BOARD_LCD_WIDTH + BOARD_LCD_TIMING_HFP)
#define BOARD_LCD_VSPERIOD \
(BOARD_LCD_TIMING_VPW + BOARD_LCD_TIMING_VBP + BOARD_LCD_HEIGHT + BOARD_LCD_TIMING_VFP)
#define BOARD_LCD_PIXELCLOCK \
(BOARD_LCD_HSPERIOD * BOARD_LCD_VSPERIOD * BOARD_LCD_FRAMERATE)
#define BOARD_LCD_WIDTH 800 /* Display width (pixels) */
#define BOARD_LCD_HEIGHT 480 /* Display height (pixels) */
#define BOARD_LCD_PIXELCLOCK 33260000 /* Pixel clock */
#define BOARD_LCDC_GUARDTIME 9 /* Guard time */
#define BOARD_LCD_VSPW 2 /* Vertical pulse width (lines) */
#define BOARD_LCD_HSPW 128 /* Horizontal pulse width (LCDDOTCLK) */
#define BOARD_LCD_VFPW 37 /* Vertical front porch (lines) */
#define BOARD_LCD_VBPW 8 /* Vertical back porch (lines) */
#define BOARD_LCD_HFPW 168 /* Horizontal front porch (LCDDOTCLK cycles) */
#define BOARD_LCD_HBPW 88 /* Horizontal back porch (LCDDOTCLK cycles) */
/* LED definitions ******************************************************************/
/* There are two LEDs on the SAMA5D3 series-CM board that can be controlled