1.1 --- a/include/lcd.h Sun Jun 07 02:18:33 2015 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,84 +0,0 @@
1.4 -/*
1.5 - * U-Boot JzRISC lcd controller definitions
1.6 - *
1.7 - * (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de.
1.8 - * (C) Copyright Xiangfu Liu <xiangfu@sharism.cc>
1.9 - * (C) Copyright 2015 Paul Boddie <paul@boddie.org.uk>
1.10 - *
1.11 - * This program is free software; you can redistribute it and/or
1.12 - * modify it under the terms of the GNU General Public License as
1.13 - * published by the Free Software Foundation; either version 2 of
1.14 - * the License, or (at your option) any later version.
1.15 - *
1.16 - * This program is distributed in the hope that it will be useful,
1.17 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.18 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.19 - * GNU General Public License for more details.
1.20 - *
1.21 - * You should have received a copy of the GNU General Public License
1.22 - * along with this program; if not, write to the Free Software
1.23 - * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
1.24 - * MA 02111-1307 USA
1.25 - */
1.26 -
1.27 -#ifndef _LCD_H_
1.28 -#define _LCD_H_
1.29 -
1.30 -/*
1.31 - * LCD controller stucture for JZSOC: JZ4740
1.32 - */
1.33 -struct jz_fb_dma_descriptor {
1.34 - unsigned long fdadr; /* Frame descriptor address register */
1.35 - unsigned long fsadr; /* Frame source address register */
1.36 - unsigned long fidr; /* Frame ID register */
1.37 - unsigned long ldcmd; /* Command register */
1.38 -};
1.39 -
1.40 -/*
1.41 - * Jz LCD info
1.42 - */
1.43 -struct jz_fb_info {
1.44 -
1.45 - unsigned long fdadr0; /* physical address of frame/palette descriptor */
1.46 - unsigned long fdadr1; /* physical address of frame descriptor */
1.47 -
1.48 - /* DMA descriptors */
1.49 - struct jz_fb_dma_descriptor *dmadesc_fblow;
1.50 - struct jz_fb_dma_descriptor *dmadesc_fbhigh;
1.51 - struct jz_fb_dma_descriptor *dmadesc_palette;
1.52 - unsigned long screen; /* address of frame buffer */
1.53 - unsigned long palette; /* address of palette memory */
1.54 - unsigned int palette_size;
1.55 -};
1.56 -
1.57 -typedef struct vidinfo {
1.58 - unsigned short vl_col; /* Number of columns (i.e. 640) */
1.59 - unsigned short vl_row; /* Number of rows (i.e. 480) */
1.60 - unsigned char vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8 */
1.61 -
1.62 - struct jz_fb_info jz_fb;
1.63 -} vidinfo_t;
1.64 -
1.65 -extern vidinfo_t panel_info;
1.66 -
1.67 -#define LCD_MONOCHROME 0
1.68 -#define LCD_COLOR2 1
1.69 -#define LCD_COLOR4 2
1.70 -#define LCD_COLOR8 3
1.71 -#define LCD_COLOR16 4
1.72 -#define LCD_COLOR32 5
1.73 -
1.74 -/* Default to 8bpp if bit depth not specified */
1.75 -#ifndef LCD_BPP
1.76 -#define LCD_BPP LCD_COLOR8
1.77 -#endif
1.78 -
1.79 -#ifndef PAGE_SIZE
1.80 -#define PAGE_SIZE 4096
1.81 -#endif
1.82 -
1.83 -/* Calculate nr. of bits per pixel and nr. of colors */
1.84 -#define NBITS(bit_code) (1 << (bit_code))
1.85 -#define NCOLORS(bit_code) (1 << NBITS(bit_code))
1.86 -
1.87 -#endif /* _LCD_H_ */