LXR uboot/include/mb862xx.h

   1/*
   2 * (C) Copyright 2007
   3 * DENX Software Engineering, Anatolij Gustschin, agust@denx.de
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8/*
   9 * mb862xx.h - Graphic interface for Fujitsu CoralP/Lime
  10 */
  11
  12#ifndef _MB862XX_H_
  13#define _MB862XX_H_
  14
  15#define PCI_VENDOR_ID_FUJITSU   0x10CF
  16#define PCI_DEVICE_ID_CORAL_P   0x2019
  17#define PCI_DEVICE_ID_CORAL_PA  0x201E
  18
  19#define MB862XX_TYPE_LIME       0x1
  20
  21#define GC_HOST_BASE            0x01fc0000
  22#define GC_DISP_BASE            0x01fd0000
  23#define GC_DRAW_BASE            0x01ff0000
  24
  25/* Host interface registers */
  26#define GC_SRST                 0x0000002c
  27#define GC_CCF                  0x00000038
  28#define GC_CID                  0x000000f0
  29#define GC_MMR                  0x0000fffc
  30
  31/*
  32 * Display Controller registers
  33 * _A means the offset is aligned, we use these for boards
  34 * with 8-/16-bit GDC access not working or buggy.
  35 */
  36#define GC_DCM0                 0x00000000
  37#define GC_HTP_A                0x00000004
  38#define GC_HTP                  0x00000006
  39#define GC_HDB_HDP_A            0x00000008
  40#define GC_HDP                  0x00000008
  41#define GC_HDB                  0x0000000a
  42#define GC_VSW_HSW_HSP_A        0x0000000c
  43#define GC_HSP                  0x0000000c
  44#define GC_HSW                  0x0000000e
  45#define GC_VSW                  0x0000000f
  46#define GC_VTR_A                0x00000010
  47#define GC_VTR                  0x00000012
  48#define GC_VDP_VSP_A            0x00000014
  49#define GC_VSP                  0x00000014
  50#define GC_VDP                  0x00000016
  51#define GC_WY_WX                0x00000018
  52#define GC_WH_WW                0x0000001c
  53#define GC_L0M                  0x00000020
  54#define GC_L0OA0                0x00000024
  55#define GC_L0DA0                0x00000028
  56#define GC_L0DY_L0DX            0x0000002c
  57#define GC_L2M                  0x00000040
  58#define GC_L2OA0                0x00000044
  59#define GC_L2DA0                0x00000048
  60#define GC_L2OA1                0x0000004c
  61#define GC_L2DA1                0x00000050
  62#define GC_L2DX                 0x00000054
  63#define GC_L2DY                 0x00000056
  64#define GC_DCM1                 0x00000100
  65#define GC_DCM2                 0x00000104
  66#define GC_DCM3                 0x00000108
  67#define GC_L0EM                 0x00000110
  68#define GC_L0WY_L0WX            0x00000114
  69#define GC_L0WH_L0WW            0x00000118
  70#define GC_L2EM                 0x00000130
  71#define GC_L2WX                 0x00000134
  72#define GC_L2WY                 0x00000136
  73#define GC_L2WW                 0x00000138
  74#define GC_L2WH                 0x0000013a
  75#define GC_L0PAL0               0x00000400
  76
  77/* Drawing registers */
  78#define GC_CTR                  0x00000400
  79#define GC_IFCNT                0x00000408
  80#define GC_FBR                  0x00000440
  81#define GC_XRES                 0x00000444
  82#define GC_CXMIN                0x00000454
  83#define GC_CXMAX                0x00000458
  84#define GC_CYMIN                0x0000045c
  85#define GC_CYMAX                0x00000460
  86#define GC_FC                   0x00000480
  87#define GC_BC                   0x00000484
  88#define GC_FIFO                 0x000004a0
  89#define GC_REV                  0x00008084
  90#define GC_GEO_FIFO             0x00008400
  91
  92typedef struct {
  93        unsigned int index;
  94        unsigned int value;
  95} gdc_regs;
  96
  97int mb862xx_probe(unsigned int addr);
  98const gdc_regs *board_get_regs (void);
  99unsigned int board_video_init (void);
 100void board_backlight_switch(int);
 101
 102#endif /* _MB862XX_H_ */
 103