/* $NetBSD: plumvideoreg.h,v 1.6 2008/04/28 20:23:21 martin Exp $ */
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* (CS3) */
#define PLUM_VIDEO_REGBASE 0x1000
#define PLUM_VIDEO_REGSIZE 0x200
/* (MCS0) */
/* VRAM 4MByte */
#define PLUM_VIDEO_VRAM_IOBASE_PHYSICAL 0x6c000000
#define PLUM_VIDEO_VRAM_IOBASE 0x00000000
#define PLUM_VIDEO_VRAM_IOSIZE 0x00400000
/* Color palette LCD 4KByte */
#define PLUM_VIDEO_CLUT_LCD_IOBASE 0x00400000
#define PLUM_VIDEO_CLUT_LCD_IOSIZE 0x00001000
/* Color palette CRT 4KByte */
#define PLUM_VIDEO_CLUT_CRT_IOBASE 0x00401000
#define PLUM_VIDEO_CLUT_CRT_IOSIZE 0x00001000
/* BitBlt 4KByte */
#define PLUM_VIDEO_BITBLT_IOBASE 0x00402000
#define PLUM_VIDEO_BITBLT_IOSIZE 0x00401000
/*
* Common Control Register
*/
/* Interrupt Status enable and IRQ line enable */
#define PLUM_VIDEO_POSENIEN_REG 0x000
/* Interrupt Status */
#define PLUM_VIDEO_POIST_REG 0x004
/* Buffer Control */
#define PLUM_VIDEO_POBFC_REG 0x008
/* VRAM Control */
#define PLUM_VIDEO_PORAM_REG 0x00c
/* VRAM Refresh Control */
#define PLUM_VIDEO_POREF_REG 0x010
/* LCD Clock Source select and control */
#define PLUM_VIDEO_POCKL_REG 0x014
/* CRT Clock Source select and control */
#define PLUM_VIDEO_POCKC_REG 0x018
/* PLL Clock Source select and control */
#define PLUM_VIDEO_POPLL_REG 0x01c
/*
* LCD Panel Control Register
*/
/* LCD Control */
#define PLUM_VIDEO_PLCNT_REG 0x040
/* STN Control */
#define PLUM_VIDEO_PLSTN_REG 0x044
/* LCD Level control */
#define PLUM_VIDEO_PLLEV_REG 0x048
/* LCD Luminance control */
#define PLUM_VIDEO_PLLUM_REG 0x04c
#define PLUM_VIDEO_PLLUM_MAX 0x3
#define PLUM_VIDEO_PLLUM_MIN 0x0
/* DSTN Dither Pattern base address */
#define PLUM_VIDEO_PLDPA_REG 0x050
/* DSTN VRAM Offscreen buffer address */
#define PLUM_VIDEO_PLOSA_REG 0x054
/*
* CRT Control Register
*/
/* DAC Control */
#define PLUM_VIDEO_PCDAC_REG 0x060
/* CRT Border Color */
#define PLUM_VIDEO_PCBOC_REG 0x064
/* Palette snoop */
#define PLUM_VIDEO_PCSNP_REG 0x068
/*
* LCD Timing Register
*/
/* Horizontanl Total */
#define PLUM_VIDEO_PLHT_REG 0x080
/* Horizontal Display Start */
#define PLUM_VIDEO_PLHDS_REG 0x084
/* H-Sync Start/End */
#define PLUM_VIDEO_PLHSEHSS_REG 0x088
/* H-Blanking Start/End */
#define PLUM_VIDEO_PLHBEHSS_REG 0x08c
/* Horizontal # of pixel */
#define PLUM_VIDEO_PLHPX_REG 0x090
/* Vertical Total */
#define PLUM_VIDEO_PLVT_REG 0x094
/* Vertical Display Start */
#define PLUM_VIDEO_PLVDS_REG 0x098
/* V-Sync Start/End */
#define PLUM_VIDEO_PLVSEVSS_REG 0x09c
/* V-Blankng Start/End */
#define PLUM_VIDEO_PLVBEVBS_REG 0x0a0
/* Current Line # */
#define PLUM_VIDEO_PLCLN_REG 0x0a8
/* Interrupt Line # */
#define PLUM_VIDEO_PLILN_REG 0x0ac
/* Mode */
#define PLUM_VIDEO_PLMOD_REG 0x0b0
/* LCD controller test */
#define PLUM_VIDEO_PLTST_REG 0x0bc
/*
* LCD Graphics Register
*/
/* Double Buffer Select */
#define PLUM_VIDEO_PLBSL_REG 0x0c0
/* Graphics Display Start Address */
#define PLUM_VIDEO_PLDSA0_REG 0x0c4
#define PLUM_VIDEO_PLDSA1_REG 0x0c8
/* VRAM Pitch 1 */
#define PLUM_VIDEO_PLPIT1_REG 0x0cc
/* VRAM Pitch 2 */
#define PLUM_VIDEO_PLPIT2_REG 0x0d0
#define PLUM_VIDEO_PLPIT2_MASK 0xffffffe0
/* VRAM Offset */
#define PLUM_VIDEO_PLOFS_REG 0x0d4
/* VRAM Lower Screen Address offset */
#define PLUM_VIDEO_PLLSA_REG 0x0d8
/* Graphics Mode */
#define PLUM_VIDEO_PLGMD_REG 0x0dc
#define PLUM_VIDEO_PLGMD_GMODE_MASK 0x3
#define PLUM_VIDEO_PLGMD_DISABLE 0x0
#define PLUM_VIDEO_PLGMD_8BPP 0x1
#define PLUM_VIDEO_PLGMD_16BPP 0x2
#define PLUM_VIDEO_PLGMD_MODE_DISPLAY 0x4
#define PLUM_VIDEO_PLGMD_PALETTE_ENABLE 0x8
/*
* CRT Timing Register
*/
/* notyet */
/*
* CRT Graphics Register
*/
/* notyet */