[PATCH 10/14] video: fsl: colibri_vf: Drop FSL DCU driver

Simon Glass sjg at chromium.org
Sun Jan 23 15:04:11 CET 2022 

This does not use driver model and is more than two years past the
migration date. Drop it.

It can be added back later if needed.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/arm/cpu/armv7/ls102xa/soc.c           |   4 -
 arch/arm/include/asm/arch-ls102xa/config.h |   1 -
 board/freescale/common/Makefile            |   2 -
 board/freescale/common/dcu_sii9022a.c      | 248 ----------
 board/freescale/common/dcu_sii9022a.h      |  12 -
 board/freescale/ls1021aiot/Makefile        |   1 -
 board/freescale/ls1021aiot/dcu.c           |  48 --
 board/freescale/ls1021aqds/Makefile        |   1 -
 board/freescale/ls1021aqds/dcu.c           | 110 -----
 board/freescale/ls1021atwr/Makefile        |   1 -
 board/freescale/ls1021atwr/dcu.c           |  48 --
 board/toradex/colibri_vf/Makefile          |   1 -
 board/toradex/colibri_vf/colibri_vf.c      |  62 ---
 board/toradex/colibri_vf/dcu.c             |  38 --
 configs/colibri_vf_defconfig               |   1 -
 drivers/video/Kconfig                      |  15 -
 drivers/video/Makefile                     |   1 -
 drivers/video/fsl_dcu_fb.c                 | 548 ---------------------
 include/configs/colibri_vf.h               |   7 -
 include/configs/ls1021aqds.h               |  10 -
 include/configs/ls1021atwr.h               |  13 -
 include/fsl_dcu_fb.h                       |  22 -
 scripts/config_whitelist.txt               |   3 -
 23 files changed, 1197 deletions(-)
 delete mode 100644 board/freescale/common/dcu_sii9022a.c
 delete mode 100644 board/freescale/common/dcu_sii9022a.h
 delete mode 100644 board/freescale/ls1021aiot/dcu.c
 delete mode 100644 board/freescale/ls1021aqds/dcu.c
 delete mode 100644 board/freescale/ls1021atwr/dcu.c
 delete mode 100644 board/toradex/colibri_vf/dcu.c
 delete mode 100644 drivers/video/fsl_dcu_fb.c
 delete mode 100644 include/fsl_dcu_fb.h

diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c
index 8a95ee86a9b..f5e4bd4bc0c 100644
--- a/arch/arm/cpu/armv7/ls102xa/soc.c
+++ b/arch/arm/cpu/armv7/ls102xa/soc.c
@@ -172,10 +172,6 @@ int arch_soc_init(void)
 	out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
 #endif
 
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-	out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN);
-#endif
-
 	/* Configure Little endian for SAI, ASRC and SPDIF */
 	out_be32(&scfg->endiancr, SCFG_ENDIANCR_LE);
 
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 0e1f9e0c0d8..50e9d08f323 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -93,7 +93,6 @@
 #define CONFIG_SYS_FSL_ESDHC_BE
 #define CONFIG_SYS_FSL_WDOG_BE
 #define CONFIG_SYS_FSL_DSPI_BE
-#define CONFIG_SYS_FSL_DCU_BE
 #define CONFIG_SYS_FSL_SEC_MON_LE
 #define CONFIG_SYS_FSL_SFP_VER_3_2
 #define CONFIG_SYS_FSL_SFP_BE
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index 0ddfb59d7de..c8f62bfc198 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -52,8 +52,6 @@ else
 obj-$(CONFIG_DEEP_SLEEP)		+= mpc85xx_sleep.o
 endif
 
-obj-$(CONFIG_FSL_DCU_SII9022A)    += dcu_sii9022a.o
-
 obj-$(CONFIG_TARGET_MPC8548CDS)	+= cds_pci_ft.o
 
 obj-$(CONFIG_TARGET_MPC8536DS)	+= ics307_clk.o
diff --git a/board/freescale/common/dcu_sii9022a.c b/board/freescale/common/dcu_sii9022a.c
deleted file mode 100644
index 9137d246ea0..00000000000
--- a/board/freescale/common/dcu_sii9022a.c
+++ /dev/null
@@ -1,248 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- * Copyright 2019 NXP
- */
-
-#include <asm/io.h>
-#include <common.h>
-#include <fsl_dcu_fb.h>
-#include <i2c.h>
-#include <linux/fb.h>
-
-#define PIXEL_CLK_LSB_REG		0x00
-#define PIXEL_CLK_MSB_REG		0x01
-#define VERT_FREQ_LSB_REG		0x02
-#define VERT_FREQ_MSB_REG		0x03
-#define TOTAL_PIXELS_LSB_REG		0x04
-#define TOTAL_PIXELS_MSB_REG		0x05
-#define TOTAL_LINES_LSB_REG		0x06
-#define TOTAL_LINES_MSB_REG		0x07
-#define TPI_INBUS_FMT_REG		0x08
-#define TPI_INPUT_FMT_REG		0x09
-#define TPI_OUTPUT_FMT_REG		0x0A
-#define TPI_SYS_CTRL_REG		0x1A
-#define TPI_PWR_STAT_REG		0x1E
-#define TPI_AUDIO_HANDING_REG		0x25
-#define TPI_AUDIO_INTF_REG		0x26
-#define TPI_AUDIO_FREQ_REG		0x27
-#define TPI_SET_PAGE_REG		0xBC
-#define TPI_SET_OFFSET_REG		0xBD
-#define TPI_RW_ACCESS_REG		0xBE
-#define TPI_TRANS_MODE_REG		0xC7
-
-#define TPI_INBUS_CLOCK_RATIO_1		(1 << 6)
-#define TPI_INBUS_FULL_PIXEL_WIDE	(1 << 5)
-#define TPI_INBUS_RISING_EDGE		(1 << 4)
-#define TPI_INPUT_CLR_DEPTH_8BIT	(0 << 6)
-#define TPI_INPUT_VRANGE_EXPAN_AUTO	(0 << 2)
-#define TPI_INPUT_CLR_RGB		(0 << 0)
-#define TPI_OUTPUT_CLR_DEPTH_8BIT	(0 << 6)
-#define TPI_OUTPUT_VRANGE_COMPRE_AUTO	(0 << 2)
-#define TPI_OUTPUT_CLR_HDMI_RGB		(0 << 0)
-#define TPI_SYS_TMDS_OUTPUT		(0 << 4)
-#define TPI_SYS_AV_NORAML		(0 << 3)
-#define TPI_SYS_AV_MUTE			(1 << 3)
-#define TPI_SYS_DVI_MODE		(0 << 0)
-#define TPI_SYS_HDMI_MODE		(1 << 0)
-#define TPI_PWR_STAT_MASK		(3 << 0)
-#define TPI_PWR_STAT_D0			(0 << 0)
-#define TPI_AUDIO_PASS_BASIC		(0 << 0)
-#define TPI_AUDIO_INTF_I2S		(2 << 6)
-#define TPI_AUDIO_INTF_NORMAL		(0 << 4)
-#define TPI_AUDIO_TYPE_PCM		(1 << 0)
-#define TPI_AUDIO_SAMP_SIZE_16BIT	(1 << 6)
-#define TPI_AUDIO_SAMP_FREQ_44K		(2 << 3)
-#define TPI_SET_PAGE_SII9022A		0x01
-#define TPI_SET_OFFSET_SII9022A		0x82
-#define TPI_RW_EN_SRC_TERMIN		(1 << 0)
-#define TPI_TRANS_MODE_ENABLE		(0 << 7)
-
-/* Programming of Silicon SIi9022a HDMI Transmitter */
-int dcu_set_dvi_encoder(struct fb_videomode *videomode)
-{
-	u8 temp;
-	u16 temp1, temp2;
-	u32 temp3;
-#if CONFIG_IS_ENABLED(DM_I2C)
-	struct udevice *dev;
-	int ret;
-
-	ret = i2c_get_chip_for_busnum(CONFIG_SYS_I2C_DVI_BUS_NUM,
-				      CONFIG_SYS_I2C_DVI_ADDR,
-				      1, &dev);
-	if (ret) {
-		printf("%s: Cannot find udev for a bus %d\n", __func__,
-		       CONFIG_SYS_I2C_DVI_BUS_NUM);
-		return ret;
-	}
-
-	/* Enable TPI transmitter mode */
-	temp = TPI_TRANS_MODE_ENABLE;
-	dm_i2c_write(dev, TPI_TRANS_MODE_REG, &temp, 1);
-
-	/* Enter into D0 state, full operation */
-	dm_i2c_read(dev, TPI_PWR_STAT_REG, &temp, 1);
-	temp &= ~TPI_PWR_STAT_MASK;
-	temp |= TPI_PWR_STAT_D0;
-	dm_i2c_write(dev, TPI_PWR_STAT_REG, &temp, 1);
-
-	/* Enable source termination */
-	temp = TPI_SET_PAGE_SII9022A;
-	dm_i2c_write(dev, TPI_SET_PAGE_REG, &temp, 1);
-	temp = TPI_SET_OFFSET_SII9022A;
-	dm_i2c_write(dev, TPI_SET_OFFSET_REG, &temp, 1);
-
-	dm_i2c_read(dev, TPI_RW_ACCESS_REG, &temp, 1);
-	temp |= TPI_RW_EN_SRC_TERMIN;
-	dm_i2c_write(dev, TPI_RW_ACCESS_REG, &temp, 1);
-
-	/* Set TPI system control */
-	temp = TPI_SYS_TMDS_OUTPUT | TPI_SYS_AV_NORAML | TPI_SYS_DVI_MODE;
-	dm_i2c_write(dev, TPI_SYS_CTRL_REG, &temp, 1);
-
-	/* Set pixel clock */
-	temp1 = PICOS2KHZ(videomode->pixclock) / 10;
-	temp = (u8)(temp1 & 0xFF);
-	dm_i2c_write(dev, PIXEL_CLK_LSB_REG, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	dm_i2c_write(dev, PIXEL_CLK_MSB_REG, &temp, 1);
-
-	/* Set total pixels per line */
-	temp1 = videomode->hsync_len + videomode->left_margin +
-		videomode->xres + videomode->right_margin;
-	temp = (u8)(temp1 & 0xFF);
-	dm_i2c_write(dev, TOTAL_PIXELS_LSB_REG, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	dm_i2c_write(dev, TOTAL_PIXELS_MSB_REG, &temp, 1);
-
-	/* Set total lines */
-	temp2 = videomode->vsync_len + videomode->upper_margin +
-		videomode->yres + videomode->lower_margin;
-	temp = (u8)(temp2 & 0xFF);
-	dm_i2c_write(dev, TOTAL_LINES_LSB_REG, &temp, 1);
-	temp = (u8)(temp2 >> 8);
-	dm_i2c_write(dev, TOTAL_LINES_MSB_REG, &temp, 1);
-
-	/* Set vertical frequency in Hz */
-	temp3 = temp1 * temp2;
-	temp3 = (PICOS2KHZ(videomode->pixclock) * 1000) / temp3;
-	temp1 = (u16)temp3 * 100;
-	temp = (u8)(temp1 & 0xFF);
-	dm_i2c_write(dev, VERT_FREQ_LSB_REG, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	dm_i2c_write(dev, VERT_FREQ_MSB_REG, &temp, 1);
-
-	/* Set TPI input bus and pixel repetition data */
-	temp = TPI_INBUS_CLOCK_RATIO_1 | TPI_INBUS_FULL_PIXEL_WIDE |
-		TPI_INBUS_RISING_EDGE;
-	dm_i2c_write(dev, TPI_INBUS_FMT_REG, &temp, 1);
-
-	/* Set TPI AVI Input format data */
-	temp = TPI_INPUT_CLR_DEPTH_8BIT | TPI_INPUT_VRANGE_EXPAN_AUTO |
-		TPI_INPUT_CLR_RGB;
-	dm_i2c_write(dev, TPI_INPUT_FMT_REG, &temp, 1);
-
-	/* Set TPI AVI Output format data */
-	temp = TPI_OUTPUT_CLR_DEPTH_8BIT | TPI_OUTPUT_VRANGE_COMPRE_AUTO |
-		TPI_OUTPUT_CLR_HDMI_RGB;
-	dm_i2c_write(dev, TPI_OUTPUT_FMT_REG, &temp, 1);
-
-	/* Set TPI audio configuration write data */
-	temp = TPI_AUDIO_PASS_BASIC;
-	dm_i2c_write(dev, TPI_AUDIO_HANDING_REG, &temp, 1);
-
-	temp = TPI_AUDIO_INTF_I2S | TPI_AUDIO_INTF_NORMAL |
-		TPI_AUDIO_TYPE_PCM;
-	dm_i2c_write(dev, TPI_AUDIO_INTF_REG, &temp, 1);
-
-	temp = TPI_AUDIO_SAMP_SIZE_16BIT | TPI_AUDIO_SAMP_FREQ_44K;
-	dm_i2c_write(dev, TPI_AUDIO_FREQ_REG, &temp, 1);
-#else
-	i2c_set_bus_num(CONFIG_SYS_I2C_DVI_BUS_NUM);
-
-	/* Enable TPI transmitter mode */
-	temp = TPI_TRANS_MODE_ENABLE;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_TRANS_MODE_REG, 1, &temp, 1);
-
-	/* Enter into D0 state, full operation */
-	i2c_read(CONFIG_SYS_I2C_DVI_ADDR, TPI_PWR_STAT_REG, 1, &temp, 1);
-	temp &= ~TPI_PWR_STAT_MASK;
-	temp |= TPI_PWR_STAT_D0;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_PWR_STAT_REG, 1, &temp, 1);
-
-	/* Enable source termination */
-	temp = TPI_SET_PAGE_SII9022A;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_SET_PAGE_REG, 1, &temp, 1);
-	temp = TPI_SET_OFFSET_SII9022A;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_SET_OFFSET_REG, 1, &temp, 1);
-
-	i2c_read(CONFIG_SYS_I2C_DVI_ADDR, TPI_RW_ACCESS_REG, 1, &temp, 1);
-	temp |= TPI_RW_EN_SRC_TERMIN;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_RW_ACCESS_REG, 1, &temp, 1);
-
-	/* Set TPI system control */
-	temp = TPI_SYS_TMDS_OUTPUT | TPI_SYS_AV_NORAML | TPI_SYS_DVI_MODE;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_SYS_CTRL_REG, 1, &temp, 1);
-
-	/* Set pixel clock */
-	temp1 = PICOS2KHZ(videomode->pixclock) / 10;
-	temp = (u8)(temp1 & 0xFF);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, PIXEL_CLK_LSB_REG, 1, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, PIXEL_CLK_MSB_REG, 1, &temp, 1);
-
-	/* Set total pixels per line */
-	temp1 = videomode->hsync_len + videomode->left_margin +
-		videomode->xres + videomode->right_margin;
-	temp = (u8)(temp1 & 0xFF);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TOTAL_PIXELS_LSB_REG, 1, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TOTAL_PIXELS_MSB_REG, 1, &temp, 1);
-
-	/* Set total lines */
-	temp2 = videomode->vsync_len + videomode->upper_margin +
-		videomode->yres + videomode->lower_margin;
-	temp = (u8)(temp2 & 0xFF);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TOTAL_LINES_LSB_REG, 1, &temp, 1);
-	temp = (u8)(temp2 >> 8);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TOTAL_LINES_MSB_REG, 1, &temp, 1);
-
-	/* Set vertical frequency in Hz */
-	temp3 = temp1 * temp2;
-	temp3 = (PICOS2KHZ(videomode->pixclock) * 1000) / temp3;
-	temp1 = (u16)temp3 * 100;
-	temp = (u8)(temp1 & 0xFF);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, VERT_FREQ_LSB_REG, 1, &temp, 1);
-	temp = (u8)(temp1 >> 8);
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, VERT_FREQ_MSB_REG, 1, &temp, 1);
-
-	/* Set TPI input bus and pixel repetition data */
-	temp = TPI_INBUS_CLOCK_RATIO_1 | TPI_INBUS_FULL_PIXEL_WIDE |
-		TPI_INBUS_RISING_EDGE;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_INBUS_FMT_REG, 1, &temp, 1);
-
-	/* Set TPI AVI Input format data */
-	temp = TPI_INPUT_CLR_DEPTH_8BIT | TPI_INPUT_VRANGE_EXPAN_AUTO |
-		TPI_INPUT_CLR_RGB;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_INPUT_FMT_REG, 1, &temp, 1);
-
-	/* Set TPI AVI Output format data */
-	temp = TPI_OUTPUT_CLR_DEPTH_8BIT | TPI_OUTPUT_VRANGE_COMPRE_AUTO |
-		TPI_OUTPUT_CLR_HDMI_RGB;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_OUTPUT_FMT_REG, 1, &temp, 1);
-
-	/* Set TPI audio configuration write data */
-	temp = TPI_AUDIO_PASS_BASIC;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_AUDIO_HANDING_REG, 1, &temp, 1);
-
-	temp = TPI_AUDIO_INTF_I2S | TPI_AUDIO_INTF_NORMAL |
-		TPI_AUDIO_TYPE_PCM;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_AUDIO_INTF_REG, 1, &temp, 1);
-
-	temp = TPI_AUDIO_SAMP_SIZE_16BIT | TPI_AUDIO_SAMP_FREQ_44K;
-	i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_AUDIO_FREQ_REG, 1, &temp, 1);
-#endif
-
-	return 0;
-}
diff --git a/board/freescale/common/dcu_sii9022a.h b/board/freescale/common/dcu_sii9022a.h
deleted file mode 100644
index 7851775530d..00000000000
--- a/board/freescale/common/dcu_sii9022a.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- */
-
-#ifndef __DCU_HDMI_SII9022A__
-#define __DCU_HDMI_SII9022A__
-
-/* Programming of Silicon SII9022A connector HDMI Transmitter*/
-int dcu_set_dvi_encoder(struct fb_videomode *videomode);
-
-#endif
diff --git a/board/freescale/ls1021aiot/Makefile b/board/freescale/ls1021aiot/Makefile
index bec151fd2ac..587bbd79ddf 100644
--- a/board/freescale/ls1021aiot/Makefile
+++ b/board/freescale/ls1021aiot/Makefile
@@ -3,5 +3,4 @@
 # Copyright 2016 Freescale Semiconductor, Inc.
 
 obj-y += ls1021aiot.o
-obj-$(CONFIG_VIDEO_FSL_DCU_FB) += dcu.o
 obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021aiot/dcu.c b/board/freescale/ls1021aiot/dcu.c
deleted file mode 100644
index e4fbcbcaad3..00000000000
--- a/board/freescale/ls1021aiot/dcu.c
+++ /dev/null
@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2016 Freescale Semiconductor, Inc.
- *
- * FSL DCU Framebuffer driver
- */
-
-#include <common.h>
-#include <fsl_dcu_fb.h>
-#include <asm/global_data.h>
-#include "div64.h"
-#include "../common/dcu_sii9022a.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-unsigned int dcu_set_pixel_clock(unsigned int pixclock)
-{
-	unsigned long long div;
-
-	div = (unsigned long long)(gd->bus_clk / 1000);
-	div *= (unsigned long long)pixclock;
-	do_div(div, 1000000000);
-
-	return div;
-}
-
-int platform_dcu_init(struct fb_info *fbinfo,
-		      unsigned int xres, unsigned int yres,
-		      const char *port,
-		      struct fb_videomode *dcu_fb_videomode)
-{
-	const char *name;
-	unsigned int pixel_format;
-
-	if (strncmp(port, "twr_lcd", 4) == 0) {
-		name = "TWR_LCD_RGB card";
-	} else {
-		name = "HDMI";
-		dcu_set_dvi_encoder(dcu_fb_videomode);
-	}
-
-	printf("DCU: Switching to %s monitor @ %ux%u\n", name, xres, yres);
-
-	pixel_format = 32;
-	fsl_dcu_init(fbinfo, xres, yres, pixel_format);
-
-	return 0;
-}
diff --git a/board/freescale/ls1021aqds/Makefile b/board/freescale/ls1021aqds/Makefile
index 1e50e468a32..65030342be3 100644
--- a/board/freescale/ls1021aqds/Makefile
+++ b/board/freescale/ls1021aqds/Makefile
@@ -7,5 +7,4 @@
 obj-y += ls1021aqds.o
 obj-y += ddr.o
 obj-y += eth.o
-obj-$(CONFIG_VIDEO_FSL_DCU_FB) += dcu.o
 obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021aqds/dcu.c b/board/freescale/ls1021aqds/dcu.c
deleted file mode 100644
index b5fee06b5b0..00000000000
--- a/board/freescale/ls1021aqds/dcu.c
+++ /dev/null
@@ -1,110 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- * Copyright 2019 NXP
- *
- * FSL DCU Framebuffer driver
- */
-
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <common.h>
-#include <fsl_dcu_fb.h>
-#include <i2c.h>
-#include "../common/i2c_mux.h"
-#include "div64.h"
-#include "../common/diu_ch7301.h"
-#include "ls1021aqds_qixis.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-unsigned int dcu_set_pixel_clock(unsigned int pixclock)
-{
-	unsigned long long div;
-
-	div = (unsigned long long)(gd->bus_clk / 1000);
-	div *= (unsigned long long)pixclock;
-	do_div(div, 1000000000);
-
-	return div;
-}
-
-int platform_dcu_init(struct fb_info *fbinfo,
-		      unsigned int xres,
-		      unsigned int yres,
-		      const char *port,
-		      struct fb_videomode *dcu_fb_videomode)
-{
-	const char *name;
-	unsigned int pixel_format;
-	int ret;
-	u8 ch;
-
-	/* Mux I2C3+I2C4 as HSYNC+VSYNC */
-#if CONFIG_IS_ENABLED(DM_I2C)
-	struct udevice *dev;
-
-	/* QIXIS device mount on I2C1 bus*/
-	ret = i2c_get_chip_for_busnum(0, CONFIG_SYS_I2C_QIXIS_ADDR,
-				      1, &dev);
-	if (ret) {
-		printf("%s: Cannot find udev for a bus %d\n", __func__,
-		       0);
-		return ret;
-	}
-	ret = dm_i2c_read(dev, QIXIS_DCU_BRDCFG5, &ch, 1);
-	if (ret) {
-		printf("Error: failed to read I2C @%02x\n",
-		       CONFIG_SYS_I2C_QIXIS_ADDR);
-		return ret;
-	}
-	ch &= 0x1F;
-	ch |= 0xA0;
-	ret = dm_i2c_write(dev, QIXIS_DCU_BRDCFG5, &ch, 1);
-
-#else
-	ret = i2c_read(CONFIG_SYS_I2C_QIXIS_ADDR, QIXIS_DCU_BRDCFG5,
-		       1, &ch, 1);
-	if (ret) {
-		printf("Error: failed to read I2C @%02x\n",
-		       CONFIG_SYS_I2C_QIXIS_ADDR);
-		return ret;
-	}
-	ch &= 0x1F;
-	ch |= 0xA0;
-	ret = i2c_write(CONFIG_SYS_I2C_QIXIS_ADDR, QIXIS_DCU_BRDCFG5,
-			1, &ch, 1);
-#endif
-	if (ret) {
-		printf("Error: failed to write I2C @%02x\n",
-		       CONFIG_SYS_I2C_QIXIS_ADDR);
-		return ret;
-	}
-
-	if (strncmp(port, "hdmi", 4) == 0) {
-		unsigned long pixval;
-
-		name = "HDMI";
-
-		pixval = 1000000000 / dcu_fb_videomode->pixclock;
-		pixval *= 1000;
-
-#if !CONFIG_IS_ENABLED(DM_I2C)
-		i2c_set_bus_num(CONFIG_SYS_I2C_DVI_BUS_NUM);
-#endif
-		select_i2c_ch_pca9547(I2C_MUX_CH_CH7301,
-				      CONFIG_SYS_I2C_DVI_BUS_NUM);
-		diu_set_dvi_encoder(pixval);
-		select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT,
-				      CONFIG_SYS_I2C_DVI_BUS_NUM);
-	} else {
-		return 0;
-	}
-
-	printf("DCU: Switching to %s monitor @ %ux%u\n", name, xres, yres);
-
-	pixel_format = 32;
-	fsl_dcu_init(fbinfo, xres, yres, pixel_format);
-
-	return 0;
-}
diff --git a/board/freescale/ls1021atwr/Makefile b/board/freescale/ls1021atwr/Makefile
index d9a2f52f2b6..cfa6c0c8540 100644
--- a/board/freescale/ls1021atwr/Makefile
+++ b/board/freescale/ls1021atwr/Makefile
@@ -5,5 +5,4 @@
 #
 
 obj-y += ls1021atwr.o
-obj-$(CONFIG_VIDEO_FSL_DCU_FB) += dcu.o
 obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021atwr/dcu.c b/board/freescale/ls1021atwr/dcu.c
deleted file mode 100644
index 7bf283e3d66..00000000000
--- a/board/freescale/ls1021atwr/dcu.c
+++ /dev/null
@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * FSL DCU Framebuffer driver
- */
-
-#include <common.h>
-#include <fsl_dcu_fb.h>
-#include <asm/global_data.h>
-#include "div64.h"
-#include "../common/dcu_sii9022a.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-unsigned int dcu_set_pixel_clock(unsigned int pixclock)
-{
-	unsigned long long div;
-
-	div = (unsigned long long)(gd->bus_clk / 1000);
-	div *= (unsigned long long)pixclock;
-	do_div(div, 1000000000);
-
-	return div;
-}
-
-int platform_dcu_init(struct fb_info *fbinfo,
-		      unsigned int xres, unsigned int yres,
-		      const char *port,
-		      struct fb_videomode *dcu_fb_videomode)
-{
-	const char *name;
-	unsigned int pixel_format;
-
-	if (strncmp(port, "twr_lcd", 4) == 0) {
-		name = "TWR_LCD_RGB card";
-	} else {
-		name = "HDMI";
-		dcu_set_dvi_encoder(dcu_fb_videomode);
-	}
-
-	printf("DCU: Switching to %s monitor @ %ux%u\n", name, xres, yres);
-
-	pixel_format = 32;
-	fsl_dcu_init(fbinfo, xres, yres, pixel_format);
-
-	return 0;
-}
diff --git a/board/toradex/colibri_vf/Makefile b/board/toradex/colibri_vf/Makefile
index 6272a774963..9be2cbc037b 100644
--- a/board/toradex/colibri_vf/Makefile
+++ b/board/toradex/colibri_vf/Makefile
@@ -3,4 +3,3 @@
 # Copyright 2013 Freescale Semiconductor, Inc.
 
 obj-y	:= colibri_vf.o
-obj-$(CONFIG_VIDEO_FSL_DCU_FB) += dcu.o
diff --git a/board/toradex/colibri_vf/colibri_vf.c b/board/toradex/colibri_vf/colibri_vf.c
index c09591e5436..dcef2db360a 100644
--- a/board/toradex/colibri_vf/colibri_vf.c
+++ b/board/toradex/colibri_vf/colibri_vf.c
@@ -19,7 +19,6 @@
 #include <asm/io.h>
 #include <env.h>
 #include <fdt_support.h>
-#include <fsl_dcu_fb.h>
 #include <g_dnl.h>
 #include <jffs2/load_kernel.h>
 #include <mtd_node.h>
@@ -205,49 +204,6 @@ static void setup_iomux_gpio(void)
 }
 #endif
 
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-static void setup_iomux_fsl_dcu(void)
-{
-	static const iomux_v3_cfg_t dcu0_pads[] = {
-		VF610_PAD_PTE0__DCU0_HSYNC,
-		VF610_PAD_PTE1__DCU0_VSYNC,
-		VF610_PAD_PTE2__DCU0_PCLK,
-		VF610_PAD_PTE4__DCU0_DE,
-		VF610_PAD_PTE5__DCU0_R0,
-		VF610_PAD_PTE6__DCU0_R1,
-		VF610_PAD_PTE7__DCU0_R2,
-		VF610_PAD_PTE8__DCU0_R3,
-		VF610_PAD_PTE9__DCU0_R4,
-		VF610_PAD_PTE10__DCU0_R5,
-		VF610_PAD_PTE11__DCU0_R6,
-		VF610_PAD_PTE12__DCU0_R7,
-		VF610_PAD_PTE13__DCU0_G0,
-		VF610_PAD_PTE14__DCU0_G1,
-		VF610_PAD_PTE15__DCU0_G2,
-		VF610_PAD_PTE16__DCU0_G3,
-		VF610_PAD_PTE17__DCU0_G4,
-		VF610_PAD_PTE18__DCU0_G5,
-		VF610_PAD_PTE19__DCU0_G6,
-		VF610_PAD_PTE20__DCU0_G7,
-		VF610_PAD_PTE21__DCU0_B0,
-		VF610_PAD_PTE22__DCU0_B1,
-		VF610_PAD_PTE23__DCU0_B2,
-		VF610_PAD_PTE24__DCU0_B3,
-		VF610_PAD_PTE25__DCU0_B4,
-		VF610_PAD_PTE26__DCU0_B5,
-		VF610_PAD_PTE27__DCU0_B6,
-		VF610_PAD_PTE28__DCU0_B7,
-	};
-
-	imx_iomux_v3_setup_multiple_pads(dcu0_pads, ARRAY_SIZE(dcu0_pads));
-}
-
-static void setup_tcon(void)
-{
-	setbits_le32(TCON0_BASE_ADDR, (1 << 29));
-}
-#endif
-
 static inline int is_colibri_vf61(void)
 {
 	struct mscm *mscm = (struct mscm *)MSCM_BASE_ADDR;
@@ -353,11 +309,6 @@ static void clock_init(void)
 			CCM_CSCDR3_NFC_PRE_DIV(3));
 	clrsetbits_le32(&ccm->cscmr2, CCM_REG_CTRL_MASK,
 			CCM_CSCMR2_RMII_CLK_SEL(2));
-
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-		setbits_le32(&ccm->ccgr1, CCM_CCGR1_TCON0_CTRL_MASK);
-		setbits_le32(&ccm->ccgr3, CCM_CCGR3_DCU0_CTRL_MASK);
-#endif
 }
 
 static void mscm_init(void)
@@ -378,11 +329,6 @@ int board_early_init_f(void)
 	setup_iomux_gpio();
 #endif
 
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-	setup_tcon();
-	setup_iomux_fsl_dcu();
-#endif
-
 	return 0;
 }
 
@@ -433,9 +379,6 @@ int checkboard(void)
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
 int ft_board_setup(void *blob, struct bd_info *bd)
 {
-#if defined(CONFIG_VIDEO_FSL_DCU_FB) && !defined(CONFIG_DM_VIDEO)
-	int ret = 0;
-#endif
 #ifdef CONFIG_FDT_FIXUP_PARTITIONS
 	static const struct node_info nodes[] = {
 		{ "fsl,vf610-nfc", MTD_DEV_TYPE_NAND, }, /* NAND flash */
@@ -445,11 +388,6 @@ int ft_board_setup(void *blob, struct bd_info *bd)
 	puts("   Updating MTD partitions...\n");
 	fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
 #endif
-#if defined(CONFIG_VIDEO_FSL_DCU_FB) && !defined(CONFIG_DM_VIDEO)
-	ret = fsl_dcu_fixedfb_setup(blob);
-	if (ret)
-		return ret;
-#endif
 
 	return ft_common_board_setup(blob, bd);
 }
diff --git a/board/toradex/colibri_vf/dcu.c b/board/toradex/colibri_vf/dcu.c
deleted file mode 100644
index c688ed79ffd..00000000000
--- a/board/toradex/colibri_vf/dcu.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2017 Toradex AG
- *
- * FSL DCU platform driver
- */
-
-#include <asm/arch/crm_regs.h>
-#include <asm/io.h>
-#include <common.h>
-#include <fsl_dcu_fb.h>
-#include "div64.h"
-
-unsigned int dcu_set_pixel_clock(unsigned int pixclock)
-{
-	struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
-	unsigned long long div;
-
-	clrbits_le32(&ccm->cscmr1, CCM_CSCMR1_DCU0_CLK_SEL);
-	clrsetbits_le32(&ccm->cscdr3,
-			CCM_CSCDR3_DCU0_DIV_MASK | CCM_CSCDR3_DCU0_EN,
-			CCM_CSCDR3_DCU0_DIV(0) | CCM_CSCDR3_DCU0_EN);
-	div = (unsigned long long)(PLL1_PFD2_FREQ / 1000);
-	do_div(div, pixclock);
-
-	return div;
-}
-
-int platform_dcu_init(struct fb_info *fbinfo,
-		      unsigned int xres,
-		      unsigned int yres,
-		      const char *port,
-		      struct fb_videomode *dcu_fb_videomode)
-{
-	fsl_dcu_init(fbinfo, xres, yres, 32);
-
-	return 0;
-}
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index 350e1cf30e4..6afe9e0bfa5 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -102,7 +102,6 @@ CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_LOGO=y
 # CONFIG_VIDEO_BPP8 is not set
 # CONFIG_VIDEO_BPP16 is not set
-CONFIG_VIDEO_FSL_DCU_FB=y
 CONFIG_SPLASH_SCREEN_ALIGN=y
 CONFIG_OF_LIBFDT_OVERLAY=y
 CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 51570310533..e74a3dd9285 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -601,21 +601,6 @@ config VIDEO_IVYBRIDGE_IGD
 	  a special tool which configures the VGA ROM, but the graphics
 	  resolution can be selected in U-Boot.
 
-config VIDEO_FSL_DCU_FB
-	bool "Enable Freescale Display Control Unit"
-	depends on VIDEO || DM_VIDEO
-	help
-	 This enables support for Freescale Display Control Unit (DCU4)
-	 module found on Freescale Vybrid and QorIQ family of SoCs.
-
-config VIDEO_FSL_DCU_MAX_FB_SIZE_MB
-	int "Freescale DCU framebuffer size"
-	depends on VIDEO_FSL_DCU_FB
-	default 4194304
-	help
-	 Set maximum framebuffer size to be used for Freescale Display
-	 Controller Unit (DCU4).
-
 source "drivers/video/rockchip/Kconfig"
 
 config VIDEO_ARM_MALIDP
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 18d53e5803c..656b981ca9d 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -49,7 +49,6 @@ obj-$(CONFIG_VIDEO_COREBOOT) += coreboot.o
 obj-$(CONFIG_VIDEO_DW_HDMI) += dw_hdmi.o
 obj-$(CONFIG_VIDEO_DW_MIPI_DSI) += dw_mipi_dsi.o
 obj-$(CONFIG_VIDEO_EFI) += efi.o
-obj-$(CONFIG_VIDEO_FSL_DCU_FB) += fsl_dcu_fb.o videomodes.o
 obj-$(CONFIG_VIDEO_IPUV3) += imx/
 obj-$(CONFIG_VIDEO_IVYBRIDGE_IGD) += ivybridge_igd.o
 obj-$(CONFIG_VIDEO_LCD_ANX9804) += anx9804.o
diff --git a/drivers/video/fsl_dcu_fb.c b/drivers/video/fsl_dcu_fb.c
deleted file mode 100644
index b8bd4727c96..00000000000
--- a/drivers/video/fsl_dcu_fb.c
+++ /dev/null
@@ -1,548 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- * Copyright 2019 Toradex AG
- *
- * FSL DCU Framebuffer driver
- */
-
-#include <init.h>
-#include <asm/cache.h>
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <common.h>
-#include <dm.h>
-#include <fdt_support.h>
-#include <fsl_dcu_fb.h>
-#include <linux/fb.h>
-#include <malloc.h>
-#include <video.h>
-#include "videomodes.h"
-
-/* Convert the X,Y resolution pair into a single number */
-#define RESOLUTION(x, y) (((u32)(x) << 16) | (y))
-
-#ifdef CONFIG_SYS_FSL_DCU_LE
-#define	dcu_read32	in_le32
-#define	dcu_write32	out_le32
-#elif defined(CONFIG_SYS_FSL_DCU_BE)
-#define	dcu_read32	in_be32
-#define	dcu_write32	out_be32
-#endif
-
-#define DCU_MODE_BLEND_ITER(x)          ((x) << 20)
-#define DCU_MODE_RASTER_EN		(1 << 14)
-#define DCU_MODE_NORMAL			1
-#define DCU_MODE_COLORBAR               3
-#define DCU_BGND_R(x)			((x) << 16)
-#define DCU_BGND_G(x)			((x) << 8)
-#define DCU_BGND_B(x)			(x)
-#define DCU_DISP_SIZE_DELTA_Y(x)	((x) << 16)
-#define DCU_DISP_SIZE_DELTA_X(x)	(x)
-#define DCU_HSYN_PARA_BP(x)		((x) << 22)
-#define DCU_HSYN_PARA_PW(x)		((x) << 11)
-#define DCU_HSYN_PARA_FP(x)		(x)
-#define DCU_VSYN_PARA_BP(x)		((x) << 22)
-#define DCU_VSYN_PARA_PW(x)		((x) << 11)
-#define DCU_VSYN_PARA_FP(x)		(x)
-#define DCU_SYN_POL_INV_PXCK_FALL	(1 << 6)
-#define DCU_SYN_POL_NEG_REMAIN		(0 << 5)
-#define DCU_SYN_POL_INV_VS_LOW		(1 << 1)
-#define DCU_SYN_POL_INV_HS_LOW		(1)
-#define DCU_THRESHOLD_LS_BF_VS(x)	((x) << 16)
-#define DCU_THRESHOLD_OUT_BUF_HIGH(x)	((x) << 8)
-#define DCU_THRESHOLD_OUT_BUF_LOW(x)	(x)
-#define DCU_UPDATE_MODE_MODE            (1 << 31)
-#define DCU_UPDATE_MODE_READREG         (1 << 30)
-
-#define DCU_CTRLDESCLN_1_HEIGHT(x)	((x) << 16)
-#define DCU_CTRLDESCLN_1_WIDTH(x)	(x)
-#define DCU_CTRLDESCLN_2_POSY(x)	((x) << 16)
-#define DCU_CTRLDESCLN_2_POSX(x)	(x)
-#define DCU_CTRLDESCLN_4_EN		(1 << 31)
-#define DCU_CTRLDESCLN_4_TILE_EN	(1 << 30)
-#define DCU_CTRLDESCLN_4_DATA_SEL_CLUT	(1 << 29)
-#define DCU_CTRLDESCLN_4_SAFETY_EN	(1 << 28)
-#define DCU_CTRLDESCLN_4_TRANS(x)	((x) << 20)
-#define DCU_CTRLDESCLN_4_BPP(x)		((x) << 16)
-#define DCU_CTRLDESCLN_4_RLE_EN		(1 << 15)
-#define DCU_CTRLDESCLN_4_LUOFFS(x)	((x) << 4)
-#define DCU_CTRLDESCLN_4_BB_ON		(1 << 2)
-#define DCU_CTRLDESCLN_4_AB(x)		(x)
-#define DCU_CTRLDESCLN_5_CKMAX_R(x)	((x) << 16)
-#define DCU_CTRLDESCLN_5_CKMAX_G(x)	((x) << 8)
-#define DCU_CTRLDESCLN_5_CKMAX_B(x)	(x)
-#define DCU_CTRLDESCLN_6_CKMIN_R(x)	((x) << 16)
-#define DCU_CTRLDESCLN_6_CKMIN_G(x)	((x) << 8)
-#define DCU_CTRLDESCLN_6_CKMIN_B(x)	(x)
-#define DCU_CTRLDESCLN_7_TILE_VER(x)	((x) << 16)
-#define DCU_CTRLDESCLN_7_TILE_HOR(x)	(x)
-#define DCU_CTRLDESCLN_8_FG_FCOLOR(x)	(x)
-#define DCU_CTRLDESCLN_9_BG_BCOLOR(x)	(x)
-
-#define BPP_16_RGB565			4
-#define BPP_24_RGB888			5
-#define BPP_32_ARGB8888			6
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * This setting is used for the TWR_LCD_RGB card
- */
-static struct fb_videomode fsl_dcu_mode_480_272 = {
-	.name		= "480x272-60",
-	.refresh	= 60,
-	.xres		= 480,
-	.yres		= 272,
-	.pixclock	= 91996,
-	.left_margin	= 2,
-	.right_margin	= 2,
-	.upper_margin	= 1,
-	.lower_margin	= 1,
-	.hsync_len	= 41,
-	.vsync_len	= 2,
-	.sync		= FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-	.vmode		= FB_VMODE_NONINTERLACED
-};
-
-/*
- * This setting is used for Siliconimage SiI9022A HDMI
- */
-static struct fb_videomode fsl_dcu_cea_mode_640_480 = {
-	.name		= "640x480-60",
-	.refresh	= 60,
-	.xres		= 640,
-	.yres		= 480,
-	.pixclock	= 39722,
-	.left_margin	= 48,
-	.right_margin	= 16,
-	.upper_margin	= 33,
-	.lower_margin	= 10,
-	.hsync_len	= 96,
-	.vsync_len	= 2,
-	.sync		= 0,
-	.vmode		= FB_VMODE_NONINTERLACED,
-};
-
-static struct fb_videomode fsl_dcu_mode_640_480 = {
-	.name		= "640x480-60",
-	.refresh	= 60,
-	.xres		= 640,
-	.yres		= 480,
-	.pixclock	= 25175,
-	.left_margin	= 40,
-	.right_margin	= 24,
-	.upper_margin	= 32,
-	.lower_margin	= 11,
-	.hsync_len	= 96,
-	.vsync_len	= 2,
-	.sync		= 0,
-	.vmode		= FB_VMODE_NONINTERLACED,
-};
-
-static struct fb_videomode fsl_dcu_mode_800_480 = {
-	.name		= "800x480-60",
-	.refresh	= 60,
-	.xres		= 800,
-	.yres		= 480,
-	.pixclock	= 33260,
-	.left_margin	= 216,
-	.right_margin	= 40,
-	.upper_margin	= 35,
-	.lower_margin	= 10,
-	.hsync_len	= 128,
-	.vsync_len	= 2,
-	.sync		= 0,
-	.vmode		= FB_VMODE_NONINTERLACED,
-};
-
-static struct fb_videomode fsl_dcu_mode_1024_600 = {
-	.name		= "1024x600-60",
-	.refresh	= 60,
-	.xres		= 1024,
-	.yres		= 600,
-	.pixclock	= 48000,
-	.left_margin	= 104,
-	.right_margin	= 43,
-	.upper_margin	= 24,
-	.lower_margin	= 20,
-	.hsync_len	= 5,
-	.vsync_len	= 5,
-	.sync		= 0,
-	.vmode		= FB_VMODE_NONINTERLACED,
-};
-
-/*
- * DCU register map
- */
-struct dcu_reg {
-	u32 desc_cursor[4];
-	u32 mode;
-	u32 bgnd;
-	u32 disp_size;
-	u32 hsyn_para;
-	u32 vsyn_para;
-	u32 synpol;
-	u32 threshold;
-	u32 int_status;
-	u32 int_mask;
-	u32 colbar[8];
-	u32 div_ratio;
-	u32 sign_calc[2];
-	u32 crc_val;
-	u8 res_064[0x6c-0x64];
-	u32 parr_err_status1;
-	u8 res_070[0x7c-0x70];
-	u32 parr_err_status3;
-	u32 mparr_err_status1;
-	u8 res_084[0x90-0x84];
-	u32 mparr_err_status3;
-	u32 threshold_inp_buf[2];
-	u8 res_09c[0xa0-0x9c];
-	u32 luma_comp;
-	u32 chroma_red;
-	u32 chroma_green;
-	u32 chroma_blue;
-	u32 crc_pos;
-	u32 lyr_intpol_en;
-	u32 lyr_luma_comp;
-	u32 lyr_chrm_red;
-	u32 lyr_chrm_grn;
-	u32 lyr_chrm_blue;
-	u8 res_0c4[0xcc-0xc8];
-	u32 update_mode;
-	u32 underrun;
-	u8 res_0d4[0x100-0xd4];
-	u32 gpr;
-	u32 slr_l[2];
-	u32 slr_disp_size;
-	u32 slr_hvsync_para;
-	u32 slr_pol;
-	u32 slr_l_transp[2];
-	u8 res_120[0x200-0x120];
-	u32 ctrldescl[DCU_LAYER_MAX_NUM][16];
-};
-
-static void reset_total_layers(void)
-{
-	struct dcu_reg *regs = (struct dcu_reg *)CONFIG_SYS_DCU_ADDR;
-	int i;
-
-	for (i = 0; i < DCU_LAYER_MAX_NUM; i++) {
-		dcu_write32(&regs->ctrldescl[i][0], 0);
-		dcu_write32(&regs->ctrldescl[i][1], 0);
-		dcu_write32(&regs->ctrldescl[i][2], 0);
-		dcu_write32(&regs->ctrldescl[i][3], 0);
-		dcu_write32(&regs->ctrldescl[i][4], 0);
-		dcu_write32(&regs->ctrldescl[i][5], 0);
-		dcu_write32(&regs->ctrldescl[i][6], 0);
-		dcu_write32(&regs->ctrldescl[i][7], 0);
-		dcu_write32(&regs->ctrldescl[i][8], 0);
-		dcu_write32(&regs->ctrldescl[i][9], 0);
-		dcu_write32(&regs->ctrldescl[i][10], 0);
-	}
-}
-
-static int layer_ctrldesc_init(struct fb_info fbinfo,
-			       int index, u32 pixel_format)
-{
-	struct dcu_reg *regs = (struct dcu_reg *)CONFIG_SYS_DCU_ADDR;
-	unsigned int bpp = BPP_24_RGB888;
-
-	dcu_write32(&regs->ctrldescl[index][0],
-		    DCU_CTRLDESCLN_1_HEIGHT(fbinfo.var.yres) |
-		    DCU_CTRLDESCLN_1_WIDTH(fbinfo.var.xres));
-
-	dcu_write32(&regs->ctrldescl[index][1],
-		    DCU_CTRLDESCLN_2_POSY(0) |
-		    DCU_CTRLDESCLN_2_POSX(0));
-
-	dcu_write32(&regs->ctrldescl[index][2],
-		    (unsigned int)fbinfo.screen_base);
-
-	switch (pixel_format) {
-	case 16:
-		bpp = BPP_16_RGB565;
-		break;
-	case 24:
-		bpp = BPP_24_RGB888;
-		break;
-	case 32:
-		bpp = BPP_32_ARGB8888;
-		break;
-	default:
-		printf("unsupported color depth: %u\n", pixel_format);
-	}
-
-	dcu_write32(&regs->ctrldescl[index][3],
-		    DCU_CTRLDESCLN_4_EN |
-		    DCU_CTRLDESCLN_4_TRANS(0xff) |
-		    DCU_CTRLDESCLN_4_BPP(bpp) |
-		    DCU_CTRLDESCLN_4_AB(0));
-
-	dcu_write32(&regs->ctrldescl[index][4],
-		    DCU_CTRLDESCLN_5_CKMAX_R(0xff) |
-		    DCU_CTRLDESCLN_5_CKMAX_G(0xff) |
-		    DCU_CTRLDESCLN_5_CKMAX_B(0xff));
-	dcu_write32(&regs->ctrldescl[index][5],
-		    DCU_CTRLDESCLN_6_CKMIN_R(0) |
-		    DCU_CTRLDESCLN_6_CKMIN_G(0) |
-		    DCU_CTRLDESCLN_6_CKMIN_B(0));
-
-	dcu_write32(&regs->ctrldescl[index][6],
-		    DCU_CTRLDESCLN_7_TILE_VER(0) |
-		    DCU_CTRLDESCLN_7_TILE_HOR(0));
-
-	dcu_write32(&regs->ctrldescl[index][7], DCU_CTRLDESCLN_8_FG_FCOLOR(0));
-	dcu_write32(&regs->ctrldescl[index][8], DCU_CTRLDESCLN_9_BG_BCOLOR(0));
-
-	return 0;
-}
-
-int fsl_dcu_init(struct fb_info *fbinfo, unsigned int xres,
-		 unsigned int yres, unsigned int pixel_format)
-{
-	struct dcu_reg *regs = (struct dcu_reg *)CONFIG_SYS_DCU_ADDR;
-	unsigned int div, mode;
-/*
- * When DM_VIDEO is enabled reservation of framebuffer is done
- * in advance during bind() call.
- */
-#if !CONFIG_IS_ENABLED(DM_VIDEO)
-	fbinfo->screen_size = fbinfo->var.xres * fbinfo->var.yres *
-			     (fbinfo->var.bits_per_pixel / 8);
-
-	if (fbinfo->screen_size > CONFIG_VIDEO_FSL_DCU_MAX_FB_SIZE_MB) {
-		fbinfo->screen_size = 0;
-		return -ENOMEM;
-	}
-	/* Reserve framebuffer at the end of memory */
-	gd->fb_base = gd->bd->bi_dram[0].start +
-			gd->bd->bi_dram[0].size - fbinfo->screen_size;
-	fbinfo->screen_base = (char *)gd->fb_base;
-
-	memset(fbinfo->screen_base, 0, fbinfo->screen_size);
-#endif
-
-	reset_total_layers();
-
-	dcu_write32(&regs->disp_size,
-		    DCU_DISP_SIZE_DELTA_Y(fbinfo->var.yres) |
-		    DCU_DISP_SIZE_DELTA_X(fbinfo->var.xres / 16));
-
-	dcu_write32(&regs->hsyn_para,
-		    DCU_HSYN_PARA_BP(fbinfo->var.left_margin) |
-		    DCU_HSYN_PARA_PW(fbinfo->var.hsync_len) |
-		    DCU_HSYN_PARA_FP(fbinfo->var.right_margin));
-
-	dcu_write32(&regs->vsyn_para,
-		    DCU_VSYN_PARA_BP(fbinfo->var.upper_margin) |
-		    DCU_VSYN_PARA_PW(fbinfo->var.vsync_len) |
-		    DCU_VSYN_PARA_FP(fbinfo->var.lower_margin));
-
-	dcu_write32(&regs->synpol,
-		    DCU_SYN_POL_INV_PXCK_FALL |
-		    DCU_SYN_POL_NEG_REMAIN |
-		    DCU_SYN_POL_INV_VS_LOW |
-		    DCU_SYN_POL_INV_HS_LOW);
-
-	dcu_write32(&regs->bgnd,
-		    DCU_BGND_R(0) | DCU_BGND_G(0) | DCU_BGND_B(0));
-
-	dcu_write32(&regs->mode,
-		    DCU_MODE_BLEND_ITER(2) |
-		    DCU_MODE_RASTER_EN);
-
-	dcu_write32(&regs->threshold,
-		    DCU_THRESHOLD_LS_BF_VS(0x3) |
-		    DCU_THRESHOLD_OUT_BUF_HIGH(0x78) |
-		    DCU_THRESHOLD_OUT_BUF_LOW(0));
-
-	mode = dcu_read32(&regs->mode);
-	dcu_write32(&regs->mode, mode | DCU_MODE_NORMAL);
-
-	layer_ctrldesc_init(*fbinfo, 0, pixel_format);
-
-	div = dcu_set_pixel_clock(fbinfo->var.pixclock);
-	dcu_write32(&regs->div_ratio, (div - 1));
-
-	dcu_write32(&regs->update_mode, DCU_UPDATE_MODE_READREG);
-
-	return 0;
-}
-
-ulong board_get_usable_ram_top(ulong total_size)
-{
-	return gd->ram_top - CONFIG_VIDEO_FSL_DCU_MAX_FB_SIZE_MB;
-}
-
-int fsl_probe_common(struct fb_info *fbinfo, unsigned int *win_x,
-		     unsigned int *win_y)
-{
-	const char *options;
-	unsigned int depth = 0, freq = 0;
-
-	struct fb_videomode *fsl_dcu_mode_db = &fsl_dcu_mode_480_272;
-
-	if (!video_get_video_mode(win_x, win_y, &depth, &freq,
-				  &options))
-		return -EINVAL;
-
-	/* Find the monitor port, which is a required option */
-	if (!options)
-		return -EINVAL;
-
-	if (strncmp(options, "monitor=", 8) != 0)
-		return -EINVAL;
-
-	switch (RESOLUTION(*win_x, *win_y)) {
-	case RESOLUTION(480, 272):
-		fsl_dcu_mode_db = &fsl_dcu_mode_480_272;
-		break;
-	case RESOLUTION(640, 480):
-		if (!strncmp(options, "monitor=hdmi", 12))
-			fsl_dcu_mode_db = &fsl_dcu_cea_mode_640_480;
-		else
-			fsl_dcu_mode_db = &fsl_dcu_mode_640_480;
-		break;
-	case RESOLUTION(800, 480):
-		fsl_dcu_mode_db = &fsl_dcu_mode_800_480;
-		break;
-	case RESOLUTION(1024, 600):
-		fsl_dcu_mode_db = &fsl_dcu_mode_1024_600;
-		break;
-	default:
-		printf("unsupported resolution %ux%u\n",
-		       *win_x, *win_y);
-	}
-
-	fbinfo->var.xres = fsl_dcu_mode_db->xres;
-	fbinfo->var.yres = fsl_dcu_mode_db->yres;
-	fbinfo->var.bits_per_pixel = 32;
-	fbinfo->var.pixclock = fsl_dcu_mode_db->pixclock;
-	fbinfo->var.left_margin = fsl_dcu_mode_db->left_margin;
-	fbinfo->var.right_margin = fsl_dcu_mode_db->right_margin;
-	fbinfo->var.upper_margin = fsl_dcu_mode_db->upper_margin;
-	fbinfo->var.lower_margin = fsl_dcu_mode_db->lower_margin;
-	fbinfo->var.hsync_len = fsl_dcu_mode_db->hsync_len;
-	fbinfo->var.vsync_len = fsl_dcu_mode_db->vsync_len;
-	fbinfo->var.sync = fsl_dcu_mode_db->sync;
-	fbinfo->var.vmode = fsl_dcu_mode_db->vmode;
-	fbinfo->fix.line_length = fbinfo->var.xres *
-				  fbinfo->var.bits_per_pixel / 8;
-
-	return platform_dcu_init(fbinfo, *win_x, *win_y,
-				 options + 8, fsl_dcu_mode_db);
-}
-
-#ifndef CONFIG_DM_VIDEO
-static struct fb_info info;
-
-#if defined(CONFIG_OF_BOARD_SETUP)
-int fsl_dcu_fixedfb_setup(void *blob)
-{
-	u64 start, size;
-	int ret;
-
-	start = gd->bd->bi_dram[0].start;
-	size = gd->bd->bi_dram[0].size - info.screen_size;
-
-	/*
-	 * Align size on section size (1 MiB).
-	 */
-	size &= 0xfff00000;
-	ret = fdt_fixup_memory_banks(blob, &start, &size, 1);
-	if (ret) {
-		eprintf("Cannot setup fb: Error reserving memory\n");
-		return ret;
-	}
-
-	return 0;
-}
-#endif
-
-void *video_hw_init(void)
-{
-	static GraphicDevice ctfb;
-
-	if (fsl_probe_common(&info, &ctfb.winSizeX, &ctfb.winSizeY) < 0)
-		return NULL;
-
-	ctfb.frameAdrs = (unsigned int)info.screen_base;
-	ctfb.plnSizeX = ctfb.winSizeX;
-	ctfb.plnSizeY = ctfb.winSizeY;
-
-	ctfb.gdfBytesPP = 4;
-	ctfb.gdfIndex = GDF_32BIT_X888RGB;
-
-	ctfb.memSize = info.screen_size;
-
-	return &ctfb;
-}
-
-#else /* ifndef CONFIG_DM_VIDEO */
-
-static int fsl_dcu_video_probe(struct udevice *dev)
-{
-	struct video_uc_plat *plat = dev_get_uclass_plat(dev);
-	struct video_priv *uc_priv = dev_get_uclass_priv(dev);
-	struct fb_info fbinfo = { 0 };
-	unsigned int win_x;
-	unsigned int win_y;
-	u32 fb_start, fb_end;
-	int ret = 0;
-
-	fb_start = plat->base & ~(MMU_SECTION_SIZE - 1);
-	fb_end = plat->base + plat->size;
-	fb_end = ALIGN(fb_end, 1 << MMU_SECTION_SHIFT);
-
-	fbinfo.screen_base = (char *)fb_start;
-	fbinfo.screen_size = plat->size;
-
-	ret = fsl_probe_common(&fbinfo, &win_x, &win_y);
-	if (ret < 0)
-		return ret;
-
-	uc_priv->bpix = VIDEO_BPP32;
-	uc_priv->xsize = win_x;
-	uc_priv->ysize = win_y;
-
-	/* Enable dcache for the frame buffer */
-	mmu_set_region_dcache_behaviour(fb_start, fb_end - fb_start,
-					DCACHE_WRITEBACK);
-	video_set_flush_dcache(dev, true);
-	return ret;
-}
-
-static int fsl_dcu_video_bind(struct udevice *dev)
-{
-	struct video_uc_plat *plat = dev_get_uclass_plat(dev);
-	unsigned int win_x;
-	unsigned int win_y;
-	unsigned int depth = 0, freq = 0;
-	const char *options;
-	int ret = 0;
-
-	ret = video_get_video_mode(&win_x, &win_y, &depth, &freq, &options);
-	if (ret < 0)
-		return ret;
-
-	plat->size = win_x * win_y * 32;
-
-	return 0;
-}
-
-static const struct udevice_id fsl_dcu_video_ids[] = {
-	{ .compatible = "fsl,vf610-dcu" },
-	{ /* sentinel */ }
-};
-
-U_BOOT_DRIVER(fsl_dcu_video) = {
-	.name	= "fsl_dcu_video",
-	.id	= UCLASS_VIDEO,
-	.of_match = fsl_dcu_video_ids,
-	.bind	= fsl_dcu_video_bind,
-	.probe	= fsl_dcu_video_probe,
-	.flags	= DM_FLAG_PRE_RELOC,
-};
-#endif /* ifndef CONFIG_DM_VIDEO */
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index 3711e429a70..2e7b640357e 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -14,13 +14,6 @@
 #include <asm/arch/imx-regs.h>
 #include <linux/sizes.h>
 
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-#define CONFIG_SYS_FSL_DCU_LE
-
-#define CONFIG_SYS_DCU_ADDR		DCU0_BASE_ADDR
-#define DCU_LAYER_MAX_NUM		64
-#endif
-
 /* NAND support */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 54860af946b..94749c1f7f1 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -303,16 +303,6 @@
  * MMC
  */
 
-/*
- * Video
- */
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-#define CONFIG_FSL_DIU_CH7301
-#define CONFIG_SYS_I2C_DVI_BUS_NUM	0
-#define CONFIG_SYS_I2C_QIXIS_ADDR	0x66
-#define CONFIG_SYS_I2C_DVI_ADDR		0x75
-#endif
-
 /*
  * eTSEC
  */
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index dd47ba5efc6..7292ee8e836 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -190,19 +190,6 @@
 #define CONFIG_SYS_I2C_EEPROM_NXID
 #define CONFIG_SYS_EEPROM_BUS_NUM		1
 
-/*
- * MMC
- */
-
-/*
- * Video
- */
-#ifdef CONFIG_VIDEO_FSL_DCU_FB
-#define CONFIG_FSL_DCU_SII9022A
-#define CONFIG_SYS_I2C_DVI_BUS_NUM	1
-#define CONFIG_SYS_I2C_DVI_ADDR		0x39
-#endif
-
 /*
  * eTSEC
  */
diff --git a/include/fsl_dcu_fb.h b/include/fsl_dcu_fb.h
deleted file mode 100644
index 7a5347a9247..00000000000
--- a/include/fsl_dcu_fb.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * FSL DCU Framebuffer driver
- */
-#include <linux/fb.h>
-
-int fsl_dcu_init(struct fb_info *fbinfo,
-		 unsigned int xres,
-		 unsigned int yres,
-		 unsigned int pixel_format);
-
-int fsl_dcu_fixedfb_setup(void *blob);
-
-/* Prototypes for external board-specific functions */
-int platform_dcu_init(struct fb_info *fbinfo,
-		      unsigned int xres,
-		      unsigned int yres,
-		      const char *port,
-		      struct fb_videomode *dcu_fb_videomode);
-unsigned int dcu_set_pixel_clock(unsigned int pixclock);
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 536a8ee13f6..f63eddfea4f 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -210,7 +210,6 @@ CONFIG_FPGA_STRATIX_V
 CONFIG_FSL_CADMUS
 CONFIG_FSL_CORENET
 CONFIG_FSL_CPLD
-CONFIG_FSL_DCU_SII9022A
 CONFIG_FSL_DEVICE_DISABLE
 CONFIG_FSL_DIU_CH7301
 CONFIG_FSL_DIU_FB
@@ -1218,8 +1217,6 @@ CONFIG_SYS_FSL_DCSR_DDR2_ADDR
 CONFIG_SYS_FSL_DCSR_DDR3_ADDR
 CONFIG_SYS_FSL_DCSR_DDR4_ADDR
 CONFIG_SYS_FSL_DCSR_DDR_ADDR
-CONFIG_SYS_FSL_DCU_BE
-CONFIG_SYS_FSL_DCU_LE
 CONFIG_SYS_FSL_DDR2_ADDR
 CONFIG_SYS_FSL_DDR3_ADDR
 CONFIG_SYS_FSL_DDR_ADDR
-- 
2.35.0.rc0.227.g00780c9af4-goog

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