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/*
* Copyright (c) 2011 The Chromium OS Authors.
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <lcd.h>
DECLARE_GLOBAL_DATA_PTR;
int lcd_line_length;
int lcd_color_fg;
int lcd_color_bg;
void *lcd_base; /* Start of framebuffer memory */
void *lcd_console_address; /* Start of console buffer */
short console_col;
short console_row;
vidinfo_t panel_info = {
.vl_col = 640,
.vl_row = 480,
.vl_bpix = 8,
};
char lcd_cursor_enabled; /* set initial value to false */
ushort lcd_cursor_width;
ushort lcd_cursor_height;
void lcd_cursor_size(ushort width, ushort height)
{
lcd_cursor_width = width;
lcd_cursor_height = height;
}
void lcd_toggle_cursor(void)
{
}
void lcd_cursor_on(void)
{
lcd_cursor_enabled = 1;
lcd_toggle_cursor();
}
void lcd_cursor_off(void)
{
lcd_cursor_enabled = 0;
lcd_toggle_cursor();
}
char lcd_is_cursor_enabled(void)
{
return lcd_cursor_enabled;
}
/*
* Main init function called by lcd driver.
* Inits and then prints test pattern if required.
*/
void lcd_ctrl_init(void *lcdbase)
{
}
ulong calc_fbsize(void)
{
return (panel_info.vl_col * panel_info.vl_row *
NBITS(panel_info.vl_bpix)) / 8;
}
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue)
{
}
void lcd_enable(void)
{
}
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