/*
* set_resolution_params()
*
* Due to usage of multiple display related APIs resolution data is located in
* more than one place. This function updates them all.
*/
static void set_resolution_params(int x, int y)
{
panel_cfg.lcd_size = PANEL_LCD_SIZE(x, y);
panel_info.vl_col = x;
panel_info.vl_row = y;
lcd_line_length = (panel_info.vl_col * NBITS(panel_info.vl_bpix)) / 8;
}
return omap_mmc_init(0, 0, 0, -1, -1);
}
#endif
#if defined(CONFIG_VIDEO) && !defined(CONFIG_SPL_BUILD)
static struct panel_config lcd_cfg = {
.timing_h = PANEL_TIMING_H(40, 40, 48),
.timing_v = PANEL_TIMING_V(29, 13, 3),
.pol_freq = 0x00003000, /* Pol Freq */
.divisor = 0x0001000E,
.panel_type = 0x01, /* TFT */
.data_lines = 0x03, /* 24 Bit RGB */
.load_mode = 0x02, /* Frame Mode */
.panel_color = 0,
.lcd_size = PANEL_LCD_SIZE(800, 480),
.gfx_format = GFXFORMAT_RGB24_UNPACKED,
};
int board_video_init(void)
{
struct prcm *prcm_base = (struct prcm *)PRCM_BASE;
void *fb;
fb = (void *)FB_START_ADDRESS;
lcd_cfg.frame_buffer = fb;
setbits_le32(&prcm_base->fclken_dss, FCK_DSS_ON);
setbits_le32(&prcm_base->iclken_dss, ICK_DSS_ON);
.vl_row = 1050,
.vl_bpix = LCD_BPP,
.cmap = (ushort *)CMAP_ADDR,
};
static struct panel_config panel_cfg;
static enum display_type lcd_def;
/*
* A note on DVI presets;
* U-Boot can convert 8 bit BMP data to 16 bit BMP data, and OMAP DSS can
* convert 16 bit data into 24 bit data. Thus, GFXFORMAT_RGB16 allows us to
* support two BMP types with one setting.
*/
static const struct panel_config preset_dvi_640X480 = {
.lcd_size = PANEL_LCD_SIZE(640, 480),
.timing_h = DSS_HBP(48) | DSS_HFP(16) | DSS_HSW(96),
.timing_v = DSS_VBP(33) | DSS_VFP(10) | DSS_VSW(2),
.pol_freq = DSS_IHS | DSS_IVS | DSS_IPC,
.divisor = 12 | (1 << 16),
.data_lines = LCD_INTERFACE_24_BIT,
.panel_type = ACTIVE_DISPLAY,
.load_mode = 2,
.gfx_format = GFXFORMAT_RGB16,
};
static const struct panel_config preset_dvi_800X600 = {
.lcd_size = PANEL_LCD_SIZE(800, 600),
.timing_h = DSS_HBP(88) | DSS_HFP(40) | DSS_HSW(128),
.timing_v = DSS_VBP(23) | DSS_VFP(1) | DSS_VSW(4),
.pol_freq = DSS_IHS | DSS_IVS | DSS_IPC,