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Tom Warren authored
tegra_mmc_init() now parses the DT info for bus width, WP/CD GPIOs, etc. Tested on Seaboard, fully functional. Tamonten boards (medcom-wide, plutux, and tec) use a different/new dtsi file w/common settings. Signed-off-by:
Tom Warren <twarren@nvidia.com> Signed-off-by:
Thierry Reding <thierry.reding@avionic-design.de> Reviewed-by:
Stephen Warren <swarren@nvidia.com>
Tom Warren authoredtegra_mmc_init() now parses the DT info for bus width, WP/CD GPIOs, etc. Tested on Seaboard, fully functional. Tamonten boards (medcom-wide, plutux, and tec) use a different/new dtsi file w/common settings. Signed-off-by:
zz9000_regs.h NaN GiB
/*
* Copyright (c) 2020 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Alain Runa.
*
* 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 AUTHOR ``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 AUTHOR 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.
*/
/* Address space */
#define MNTZZ_REG_BASE (0x00000000)
#define MNTZZ_REG_SIZE (0x00002000)
#define MNTZZ_FB_BASE (0x00010000)
#define MNTZZ_FB_SIZE_ZIII (0x00ff0000) /* 16 MB - 64 KB */
#define MNTZZ_FB_SIZE_ZII (0x003f0000) /* 4 MB - 64 KB */
#define MNTZZ_RX_BASE (0x00002000)
#define MNTZZ_RX_SIZE (0x00002000)
#define MNTZZ_TX_BASE (0x00008000)
#define MNTZZ_TX_SIZE (0x00002000)
#define MNTZZ_USB_BASE (0x0000a000)
#define MNTZZ_USB_SIZE (0x00001000)
/* Color mode */
#define MNTZZ_COLOR_8BIT (0)
#define MNTZZ_COLOR_16BIT (1)
#define MNTZZ_COLOR_32BIT (2)
#define MNTZZ_COLOR_15BIT (3)
/* Modes of MNTZZ_MODE */
#define MNTZZ_MODE_1280x720 (0)
#define MNTZZ_MODE_800x600 (1)
#define MNTZZ_MODE_640x480 (2)
#define MNTZZ_MODE_1024x768 (3)
#define MNTZZ_MODE_1280x1024 (4)
#define MNTZZ_MODE_1920x1080 (5)
#define MNTZZ_MODE_720x576p50 (6)
#define MNTZZ_MODE_1920x1080p50 (7)
#define MNTZZ_MODE_720x480 (8)
#define MNTZZ_MODE_640x512 (9)
/* Some registers expect the modes and scale factors shifted */
#define MNTZZ_MODE_COLOR_8BIT (MNTZZ_COLOR_8BIT << 8)
#define MNTZZ_MODE_COLOR_16BIT (MNTZZ_COLOR_16BIT << 8)
#define MNTZZ_MODE_COLOR_32BIT (MNTZZ_COLOR_32BIT << 8)
#define MNTZZ_MODE_COLOR_15BIT (MNTZZ_COLOR_15BIT << 8)
#define MNTZZ_MODE_SCALE_0 (0 << 12)
#define MNTZZ_MODE_SCALE_1 (1 << 12)
#define MNTZZ_MODE_SCALE_2 (2 << 12)
#define MNTZZ_MODE_SCALE_3 (3 << 12)
/* Video capture pan */
#define MNTZZ_CAPTURE_PAN_PAL (0x00e00000)
#define MNTZZ_CAPTURE_PAN_VGA (0x00e00bd0)
/* Modes of MNTZZ_VIDEOCAP_VMODE */
#define MMNTZ_VMODE_800x600 (1)
#define MNTZZ_VMODE_720x576 (6)
/* Modes of MNTZZ_VIDEO_CAPTURE_MODE */
#define MNTZZ_CAPTURE_OFF (0)
#define MNTZZ_CAPTURE_ON (1)
/* Operations of MNTZ_VIDEO_CONTROL_OP */
#define MNTZZ_OP_NOP (0)
#define MNTZZ_OP_PALETTE (3)
#define MNTZZ_OP_VSYNC (5)
/* Bits of MNTZZ_CONFIG */
#define MNTZZ_CONFIG_INT6 (1 << 0)
/* REGISTERS */
/* Config and Video */
#define MNTZZ_HW_VERSION 0x00
#define MNTZZ_MODE 0x02
#define MNTZZ_CONFIG 0x04
#define MNTZZ_SPRITE_X 0x06
#define MNTZZ_SPRITE_Y 0x08
#define MNTZZ_PAN_PTR_HI 0x0a
#define MNTZZ_PAN_PTR_LO 0x0c
#define MNTZZ_VIDEOCAP_VMODE 0x0e
/* Blitter */
#define MNTZZ_BLITTER_X1 0x10
#define MNTZZ_BLITTER_Y1 0x12
#define MNTZZ_BLITTER_X2 0x14
#define MNTZZ_BLITTER_Y2 0x16
#define MNTZZ_BLITTER_ROW_PITCH 0x18
#define MNTZZ_BLITTER_X3 0x1a
#define MNTZZ_BLITTER_Y3 0x1c
#define MNTZZ_BLITTER_RGB_HI 0x1e
#define MNTZZ_BLITTER_RGB_LO 0x20
#define MNTZZ_BLITTER_OP_FILLRECT 0x22
#define MNTZZ_BLITTER_OP_COPYRECT 0x24
#define MNTZZ_BLITTER_OP_FILLTEMPLATE 0x26
#define MNTZZ_BLITTER_SRC_HI 0x28
#define MNTZZ_BLITTER_SRC_LO 0x2a
#define MNTZZ_BLITTER_DST_HI 0x2c
#define MNTZZ_BLITTER_DST_LO 0x2e
#define MNTZZ_BLITTER_COLORMODE 0x30
#define MNTZZ_BLITTER_SRC_PITCH 0x32
#define MNTZZ_BLITTER_RGB2_HI 0x34
#define MNTZZ_BLITTER_RGB2_LO 0x36
#define MNTZZ_BLITTER_OP_P2C 0x38
#define MNTZZ_BLITTER_OP_DRAW_LINE 0x3a
#define MNTZZ_BLITTER_OP_P2D 0x3c
#define MNTZZ_BLITTER_OP_INVERTRECT 0x3e
#define MNTZZ_BLITTER_USER1 0x40
#define MNTZZ_BLITTER_USER2 0x42
#define MNTZZ_BLITTER_USER3 0x44
#define MNTZZ_BLITTER_USER4 0x46
/* Sprite cursor */
#define MNTZZ_SPRITE_BITMAP 0x48
#define MNTZZ_SPRITE_COLORS 0x4a
/* Network */
#define MNTZZ_ETH_TX 0x80
#define MNTZZ_ETH_RX 0x82
#define MNTZZ_ETH_MAC_HI 0x84
#define MNTZZ_ETH_MAC_MD 0x86
#define MNTZZ_ETH_MAC_LO 0x88
/* Board hardware */
#define MNTZZ_FW_VERSION 0xc0
/* USB */
#define MNTZZ_USB_TX_HI 0xd0
#define MNTZZ_USB_TX_LO 0xd2
#define MNTZZ_USB_RX_HI 0xd4
#define MNTZZ_USB_RX_LO 0xd6
#define MNTZZ_USB_STATUS 0xd8
#define MNTZZ_USB_BUFSEL 0xda
#define MNTZZ_USB_CAPACITY 0xdc
/* Monitoring */
#define MNTZZ_TEMPERATURE 0xe0
#define MNTZZ_VOLTAGE_AUX 0xe2
#define MNTZZ_VOLTAGE_INT 0xe4
/* Video Control */
#define MNTZZ_VIDEO_CTRL_DATA_HI 0x1000
#define MNTZZ_VIDEO_CTRL_DATA_LO 0x1002
#define MNTZZ_VIDEO_CTRL_OP 0x1004
#define MNTZZ_VIDEO_CAPTURE_MODE 0x1006