colibri_imx6: fix video stdout in default environment

[oweals/u-boot.git] / include / mb862xx.h

diff --git a/include/mb862xx.h b/include/mb862xx.h
index 1af567002ebb0d6183f78e658e13b675216e1e98..54c8c757c00c0005dcf7f1ad2232d4f31227ff16 100644 (file)
--- a/include/mb862xx.h
+++ b/include/mb862xx.h
@@ -1,24 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2007
  * DENX Software Engineering, Anatolij Gustschin, agust@denx.de
- *
- * 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
  */
 
 /*
@@ -32,11 +15,85 @@
 #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);