mb862xx.h
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/*
* (C) Copyright 2007
* DENX Software Engineering, Anatolij Gustschin, agust@denx.de
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* mb862xx.h - Graphic interface for Fujitsu CoralP/Lime
*/
#ifndef _MB862XX_H_
#define _MB862XX_H_
#define PCI_VENDOR_ID_FUJITSU 0x10CF
#define PCI_DEVICE_ID_CORAL_P 0x2019
#define PCI_DEVICE_ID_CORAL_PA 0x201E
#define MB862XX_TYPE_LIME 0x1
#define GC_HOST_BASE 0x01fc0000
#define GC_DISP_BASE 0x01fd0000
#define GC_DRAW_BASE 0x01ff0000
/* Host interface registers */
#define GC_SRST 0x0000002c
#define GC_CCF 0x00000038
#define GC_CID 0x000000f0
#define GC_MMR 0x0000fffc
/*
* Display Controller registers
* _A means the offset is aligned, we use these for boards
* with 8-/16-bit GDC access not working or buggy.
*/
#define GC_DCM0 0x00000000
#define GC_HTP_A 0x00000004
#define GC_HTP 0x00000006
#define GC_HDB_HDP_A 0x00000008
#define GC_HDP 0x00000008
#define GC_HDB 0x0000000a
#define GC_VSW_HSW_HSP_A 0x0000000c
#define GC_HSP 0x0000000c
#define GC_HSW 0x0000000e
#define GC_VSW 0x0000000f
#define GC_VTR_A 0x00000010
#define GC_VTR 0x00000012
#define GC_VDP_VSP_A 0x00000014
#define GC_VSP 0x00000014
#define GC_VDP 0x00000016
#define GC_WY_WX 0x00000018
#define GC_WH_WW 0x0000001c
#define GC_L0M 0x00000020
#define GC_L0OA0 0x00000024
#define GC_L0DA0 0x00000028
#define GC_L0DY_L0DX 0x0000002c
#define GC_L2M 0x00000040
#define GC_L2OA0 0x00000044
#define GC_L2DA0 0x00000048
#define GC_L2OA1 0x0000004c
#define GC_L2DA1 0x00000050
#define GC_L2DX 0x00000054
#define GC_L2DY 0x00000056
#define GC_DCM1 0x00000100
#define GC_DCM2 0x00000104
#define GC_DCM3 0x00000108
#define GC_L0EM 0x00000110
#define GC_L0WY_L0WX 0x00000114
#define GC_L0WH_L0WW 0x00000118
#define GC_L2EM 0x00000130
#define GC_L2WX 0x00000134
#define GC_L2WY 0x00000136
#define GC_L2WW 0x00000138
#define GC_L2WH 0x0000013a
#define GC_L0PAL0 0x00000400
/* Drawing registers */
#define GC_CTR 0x00000400
#define GC_IFCNT 0x00000408
#define GC_FBR 0x00000440
#define GC_XRES 0x00000444
#define GC_CXMIN 0x00000454
#define GC_CXMAX 0x00000458
#define GC_CYMIN 0x0000045c
#define GC_CYMAX 0x00000460
#define GC_FC 0x00000480
#define GC_BC 0x00000484
#define GC_FIFO 0x000004a0
#define GC_REV 0x00008084
#define GC_GEO_FIFO 0x00008400
typedef struct {
unsigned int index;
unsigned int value;
} gdc_regs;
int mb862xx_probe(unsigned int addr);
const gdc_regs *board_get_regs (void);
unsigned int board_video_init (void);
void board_backlight_switch(int);
#endif /* _MB862XX_H_ */