From 2b16e51c2ff1073592a3a3f52a6725bdd7b11f81 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 4 Jan 2013 16:07:26 +0000
Subject: mx6: Add workaround for ARM errata

Add workaround for the following ARM errata: 743622 and 751472.

The motivation for this change is the following kernel commit 62e4d357a
(ARM: 7609/1: disable errata work-arounds which access
secure registers), which removes the errata from multiplatform kernel.

Since imx has been converted to multiplatform in the kernel, we need to apply
such workarounds into the bootloader.

Workaround code has been taken from arch/arm/mm/proc-v7.S from 3.7.1 kernel.

Explanation of each erratum is provided at "Chip Errata for the i.MX 6Dual/6Quad"
document available at: cache.freescale.com/files/32bit/doc/errata/IMX6DQCE.pdf

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/arch/arm/cpu/armv7/mx6/lowlevel_init.S b/arch/arm/cpu/armv7/mx6/lowlevel_init.S
index acadef2..7b60ca7 100644
--- a/arch/arm/cpu/armv7/mx6/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/mx6/lowlevel_init.S
@@ -20,6 +20,16 @@
 
 #include <linux/linkage.h>
 
+.macro init_arm_errata
+	/* ARM erratum ID #743622 */
+	mrc	p15, 0, r10, c15, c0, 1		/* read diagnostic register */
+	orr	r10, r10, #1 << 6		/* set bit #6 */
+	/* ARM erratum ID #751472 */
+	orr	r10, r10, #1 << 11		/* set bit #11 */
+	mcr	p15, 0, r10, c15, c0, 1		/* write diagnostic register */
+.endm
+
 ENTRY(lowlevel_init)
+	init_arm_errata
 	mov pc, lr
 ENDPROC(lowlevel_init)
-- 
cgit v0.10.2


From 17c5ef20073c49ae1a10150b4194b25b6f1154fe Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 9 Jan 2013 05:10:16 +0000
Subject: mx53loco: Add support for SEIKO 4.3'' WVGA panel

Add support for the Seiko 4.3'' WVGA panel on mx53loco.

By default, the CLAA WVGA panel is selected.

In order to support the Seiko panel, the enviroment variable 'panel' must be
set to 'seiko'.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index 60cd4f0..8f39c38 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -503,8 +503,6 @@ int board_init(void)
 	mxc_set_sata_internal_clock();
 	setup_iomux_i2c();
 
-	lcd_enable();
-
 	return 0;
 }
 
diff --git a/board/freescale/mx53loco/mx53loco_video.c b/board/freescale/mx53loco/mx53loco_video.c
index 69991e8..a4d5a6a 100644
--- a/board/freescale/mx53loco/mx53loco_video.c
+++ b/board/freescale/mx53loco/mx53loco_video.c
@@ -46,6 +46,21 @@ static struct fb_videomode const claa_wvga = {
 	.vmode		= FB_VMODE_NONINTERLACED
 };
 
+static struct fb_videomode const seiko_wvga = {
+	.name		= "Seiko-43WVF1G",
+	.refresh	= 60,
+	.xres		= 800,
+	.yres		= 480,
+	.pixclock	= 29851, /* picosecond (33.5 MHz) */
+	.left_margin	= 89,
+	.right_margin	= 164,
+	.upper_margin	= 23,
+	.lower_margin	= 10,
+	.hsync_len	= 10,
+	.vsync_len	= 10,
+	.sync		= 0,
+};
+
 void setup_iomux_lcd(void)
 {
 	mxc_request_iomux(MX53_PIN_DI0_DISP_CLK, IOMUX_CONFIG_ALT0);
@@ -86,9 +101,26 @@ void setup_iomux_lcd(void)
 	gpio_direction_output(IOMUX_TO_GPIO(MX53_PIN_GPIO_1), 1);
 }
 
-void lcd_enable(void)
+int board_video_skip(void)
 {
-	int ret = ipuv3_fb_init(&claa_wvga, 0, IPU_PIX_FMT_RGB565);
+	int ret;
+	char const *e = getenv("panel");
+
+	if (e) {
+		if (strcmp(e, "seiko") == 0) {
+			ret = ipuv3_fb_init(&seiko_wvga, 0, IPU_PIX_FMT_RGB24);
+			if (ret)
+				printf("Seiko cannot be configured: %d\n", ret);
+			return ret;
+		}
+	}
+
+	/*
+	 * 'panel' env variable not found or has different value than 'seiko'
+	 *  Defaulting to claa lcd.
+	 */
+	ret = ipuv3_fb_init(&claa_wvga, 0, IPU_PIX_FMT_RGB565);
 	if (ret)
-		printf("LCD cannot be configured: %d\n", ret);
+		printf("CLAA cannot be configured: %d\n", ret);
+	return ret;
 }
-- 
cgit v0.10.2


From abbab70363dcdb270cbf24d47849214dd3a3e010 Mon Sep 17 00:00:00 2001
From: Troy Kisky <troy.kisky@boundarydevices.com>
Date: Mon, 22 Oct 2012 15:19:01 +0000
Subject: mx31/mx35/mx51/mx53/mx6: add watchdog

Use a common watchdog driver for all these cpus.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>

diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c
index 36266da..86916d1 100644
--- a/arch/arm/cpu/arm1136/mx31/timer.c
+++ b/arch/arm/cpu/arm1136/mx31/timer.c
@@ -161,42 +161,3 @@ ulong get_tbclk(void)
 {
 	return MXC_CLK32;
 }
-
-void reset_cpu(ulong addr)
-{
-	struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE;
-	wdog->wcr = WDOG_ENABLE;
-	while (1)
-		;
-}
-
-#ifdef CONFIG_HW_WATCHDOG
-void mxc_hw_watchdog_enable(void)
-{
-	struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE;
-	u16 secs;
-
-	/*
-	 * The timer watchdog can be set between
-	 * 0.5 and 128 Seconds. If not defined
-	 * in configuration file, sets 64 Seconds
-	 */
-#ifdef CONFIG_SYS_WD_TIMER_SECS
-	secs = (CONFIG_SYS_WD_TIMER_SECS << 1) & 0xFF;
-	if (!secs) secs = 1;
-#else
-	secs = 64;
-#endif
-	setbits_le16(&wdog->wcr, (secs << WDOG_WT_SHIFT) | WDOG_ENABLE
-							 | WDOG_WDZST);
-}
-
-
-void mxc_hw_watchdog_reset(void)
-{
-	struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE;
-
-	writew(0x5555, &wdog->wsr);
-	writew(0xAAAA, &wdog->wsr);
-}
-#endif
diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c
index 98aa4d1..295a98e 100644
--- a/arch/arm/cpu/arm1136/mx35/generic.c
+++ b/arch/arm/cpu/arm1136/mx35/generic.c
@@ -488,12 +488,6 @@ int get_clocks(void)
 	return 0;
 }
 
-void reset_cpu(ulong addr)
-{
-	struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE_ADDR;
-	writew(4, &wdog->wcr);
-}
-
 #define RCSR_MEM_CTL_WEIM	0
 #define RCSR_MEM_CTL_NAND	1
 #define RCSR_MEM_CTL_ATA	2
diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index 5081908..a9b86c1 100644
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -175,11 +175,6 @@ int cpu_mmc_init(bd_t *bis)
 }
 #endif
 
-void reset_cpu(ulong addr)
-{
-	__raw_writew(4, WDOG1_BASE_ADDR);
-}
-
 u32 get_ahb_clk(void)
 {
 	struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
diff --git a/arch/arm/include/asm/arch-mx31/clock.h b/arch/arm/include/asm/arch-mx31/clock.h
index 1dbb8da..25c3f70 100644
--- a/arch/arm/include/asm/arch-mx31/clock.h
+++ b/arch/arm/include/asm/arch-mx31/clock.h
@@ -58,7 +58,5 @@ extern void mx31_set_gpr(enum iomux_gp_func gp, char en);
 void mx31_uart1_hw_init(void);
 void mx31_uart2_hw_init(void);
 void mx31_spi2_hw_init(void);
-void mxc_hw_watchdog_enable(void);
-void mxc_hw_watchdog_reset(void);
 
 #endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-mx31/imx-regs.h b/arch/arm/include/asm/arch-mx31/imx-regs.h
index ae3658b..3f58318 100644
--- a/arch/arm/include/asm/arch-mx31/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx31/imx-regs.h
@@ -68,17 +68,6 @@ struct cspi_regs {
 	u32 test;
 };
 
-/* Watchdog Timer (WDOG) registers */
-#define WDOG_ENABLE	(1 << 2)
-#define WDOG_WT_SHIFT	8
-#define WDOG_WDZST	(1 << 0)
-
-struct wdog_regs {
-	u16 wcr;	/* Control */
-	u16 wsr;	/* Service */
-	u16 wrsr;	/* Reset Status */
-};
-
 /* IIM Control Registers */
 struct iim_regs {
 	u32 iim_stat;
@@ -687,7 +676,7 @@ struct esdc_regs {
 
 #define ARM_PPMRR		0x40000015
 
-#define WDOG_BASE		0x53FDC000
+#define WDOG1_BASE_ADDR		0x53FDC000
 
 /*
  * GPIO
diff --git a/arch/arm/include/asm/arch-mx35/imx-regs.h b/arch/arm/include/asm/arch-mx35/imx-regs.h
index 18c6816..7f337be 100644
--- a/arch/arm/include/asm/arch-mx35/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx35/imx-regs.h
@@ -80,7 +80,7 @@
 #define GPIO2_BASE_ADDR		0x53FD0000
 #define SDMA_BASE_ADDR		0x53FD4000
 #define RTC_BASE_ADDR		0x53FD8000
-#define WDOG_BASE_ADDR		0x53FDC000
+#define WDOG1_BASE_ADDR		0x53FDC000
 #define PWM_BASE_ADDR		0x53FE0000
 #define RTIC_BASE_ADDR		0x53FEC000
 #define IIM_BASE_ADDR		0x53FF0000
@@ -292,15 +292,6 @@ struct cspi_regs {
 	u32 test;
 };
 
-/* Watchdog Timer (WDOG) registers */
-struct wdog_regs {
-	u16 wcr;	/* Control */
-	u16 wsr;	/* Service */
-	u16 wrsr;	/* Reset Status */
-	u16 wicr;	/* Interrupt Control */
-	u16 wmcr;	/* Misc Control */
-};
-
 struct esdc_regs {
 	u32	esdctl0;
 	u32	esdcfg0;
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index 1d060fd..249d15a 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -218,16 +218,6 @@
  */
 #define WBED		1
 
-/*
- * WEIM WCR
- */
-#define BCM		1
-#define GBCD(x)		(((x) & 0x3) << 1)
-#define INTEN		(1 << 4)
-#define INTPOL		(1 << 5)
-#define WDOG_EN		(1 << 8)
-#define WDOG_LIMIT(x)	(((x) & 0x3) << 9)
-
 #define CS0_128					0
 #define CS0_64M_CS1_64M				1
 #define CS0_64M_CS1_32M_CS2_32M			2
diff --git a/board/davedenx/qong/qong.c b/board/davedenx/qong/qong.c
index a3079db..06ca17c 100644
--- a/board/davedenx/qong/qong.c
+++ b/board/davedenx/qong/qong.c
@@ -37,13 +37,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_HW_WATCHDOG
-void hw_watchdog_reset(void)
-{
-	mxc_hw_watchdog_reset();
-}
-#endif
-
 int dram_init(void)
 {
 	/* dram_init must store complete ramsize in gd->ram_size */
@@ -188,7 +181,7 @@ int board_late_init(void)
 	pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI);
 
 #ifdef CONFIG_HW_WATCHDOG
-	mxc_hw_watchdog_enable();
+	hw_watchdog_init();
 #endif
 
 	return 0;
diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c
index bc60632..895396c 100644
--- a/board/freescale/mx31pdk/mx31pdk.c
+++ b/board/freescale/mx31pdk/mx31pdk.c
@@ -36,13 +36,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_HW_WATCHDOG
-void hw_watchdog_reset(void)
-{
-	mxc_hw_watchdog_reset();
-}
-#endif
-
 int dram_init(void)
 {
 	/* dram_init must store complete ramsize in gd->ram_size */
@@ -98,7 +91,7 @@ int board_late_init(void)
 	pmic_reg_write(p, REG_POWER_CTL0, val | COINCHEN);
 	pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI);
 #ifdef CONFIG_HW_WATCHDOG
-	mxc_hw_watchdog_enable();
+	hw_watchdog_init();
 #endif
 	return 0;
 }
diff --git a/board/hale/tt01/tt01.c b/board/hale/tt01/tt01.c
index 0c2cb79..b4b8209 100644
--- a/board/hale/tt01/tt01.c
+++ b/board/hale/tt01/tt01.c
@@ -179,7 +179,7 @@ int board_init(void)
 int board_late_init(void)
 {
 #ifdef CONFIG_HW_WATCHDOG
-	mxc_hw_watchdog_enable();
+	hw_watchdog_init();
 #endif
 
 	return 0;
diff --git a/doc/README.watchdog b/doc/README.watchdog
new file mode 100644
index 0000000..ee65008
--- /dev/null
+++ b/doc/README.watchdog
@@ -0,0 +1,29 @@
+Watchdog driver general info
+
+CONFIG_HW_WATCHDOG
+	This enables hw_watchdog_reset to be called during various loops,
+	including waiting for a character on a serial port. But it
+	does not also call hw_watchdog_init. Boards which want this
+	enabled must call this function in their board file. This split
+	is useful because some rom's enable the watchdog when downloading
+	new code, so it must be serviced, but the board would rather it
+	was off. And, it cannot always be turned off once on.
+
+CONFIG_WATCHDOG_TIMEOUT_MSECS
+	Can be used to change the timeout for i.mx31/35/5x/6x.
+	If not given, will default to maximum timeout. This would
+	be 128000 msec for i.mx31/35/5x/6x.
+
+CONFIG_AT91SAM9_WATCHDOG
+	Available for AT91SAM9 to service the watchdog.
+
+CONFIG_FTWDT010_WATCHDOG
+	Available for FTWDT010 to service the watchdog.
+
+CONFIG_FTWDT010_HW_TIMEOUT
+	Can be used to change the timeout for FTWDT010.
+
+CONFIG_IMX_WATCHDOG
+	Available for i.mx31/35/5x/6x to service the watchdog. This is not
+	automatically set because some boards (vision2) still need to define
+	their own hw_watchdog_reset routine.
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index bc09123..b1f4e0f 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -27,6 +27,9 @@ LIB	:= $(obj)libwatchdog.o
 
 COBJS-$(CONFIG_AT91SAM9_WATCHDOG) += at91sam9_wdt.o
 COBJS-$(CONFIG_FTWDT010_WATCHDOG) += ftwdt010_wdt.o
+ifneq (,$(filter $(SOC), mx31 mx35 mx5 mx6))
+COBJS-y += imx_watchdog.o
+endif
 COBJS-$(CONFIG_TNETV107X_WATCHDOG) += tnetv107x_wdt.o
 COBJS-$(CONFIG_S5P)               += s5p_wdt.o
 
diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
new file mode 100644
index 0000000..50e602a
--- /dev/null
+++ b/drivers/watchdog/imx_watchdog.c
@@ -0,0 +1,66 @@
+/*
+ * watchdog.c - driver for i.mx on-chip watchdog
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <watchdog.h>
+#include <asm/arch/imx-regs.h>
+
+struct watchdog_regs {
+	u16	wcr;	/* Control */
+	u16	wsr;	/* Service */
+	u16	wrsr;	/* Reset Status */
+};
+
+#define WCR_WDZST	0x01
+#define WCR_WDBG	0x02
+#define WCR_WDE		0x04	/* WDOG enable */
+#define WCR_WDT		0x08
+#define WCR_WDW		0x80
+#define SET_WCR_WT(x)	(x << 8)
+
+#ifdef CONFIG_IMX_WATCHDOG
+void hw_watchdog_reset(void)
+{
+	struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
+
+	writew(0x5555, &wdog->wsr);
+	writew(0xaaaa, &wdog->wsr);
+}
+
+void hw_watchdog_init(void)
+{
+	struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
+	u16 timeout;
+
+	/*
+	 * The timer watchdog can be set between
+	 * 0.5 and 128 Seconds. If not defined
+	 * in configuration file, sets 128 Seconds
+	 */
+#ifndef CONFIG_WATCHDOG_TIMEOUT_MSECS
+#define CONFIG_WATCHDOG_TIMEOUT_MSECS 128000
+#endif
+	timeout = (CONFIG_WATCHDOG_TIMEOUT_MSECS / 500) - 1;
+	writew(WCR_WDZST | WCR_WDBG | WCR_WDE | WCR_WDT |
+		WCR_WDW | SET_WCR_WT(timeout), &wdog->wcr);
+	hw_watchdog_reset();
+}
+#endif
+
+void reset_cpu(ulong addr)
+{
+	struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
+
+	writew(WCR_WDE, &wdog->wcr);
+	writew(0x5555, &wdog->wsr);
+	writew(0xaaaa, &wdog->wsr);	/* load minimum 1/2 second timeout */
+	while (1) {
+		/*
+		 * spin for .5 seconds before reset
+		 */
+	}
+}
diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h
index 138a941..34e4295 100644
--- a/include/configs/mx31pdk.h
+++ b/include/configs/mx31pdk.h
@@ -61,6 +61,7 @@
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 #define CONFIG_HW_WATCHDOG
+#define CONFIG_IMX_WATCHDOG
 #define CONFIG_MXC_GPIO
 
 #define CONFIG_HARD_SPI
diff --git a/include/configs/qong.h b/include/configs/qong.h
index d9bf201..685c618 100644
--- a/include/configs/qong.h
+++ b/include/configs/qong.h
@@ -52,6 +52,7 @@
 
 #define CONFIG_MXC_GPIO
 #define CONFIG_HW_WATCHDOG
+#define CONFIG_IMX_WATCHDOG
 
 #define CONFIG_MXC_SPI
 #define CONFIG_DEFAULT_SPI_BUS	1
diff --git a/include/watchdog.h b/include/watchdog.h
index b959914..328a30b 100644
--- a/include/watchdog.h
+++ b/include/watchdog.h
@@ -35,6 +35,7 @@
  * Hardware watchdog
  */
 #ifdef CONFIG_HW_WATCHDOG
+	void hw_watchdog_init(void);
 	#if defined(__ASSEMBLY__)
 		#define WATCHDOG_RESET bl hw_watchdog_reset
 	#else
-- 
cgit v0.10.2


From d17087cd010c25f88a9a9d4bb12d5f03c26b7cd5 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:04 +0000
Subject: mx6qsabrelite: Use tabs to environment setting

This rework the environment to use tabs for environment setting as
done in other boards.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index 0f6bbb4..ee86f9b 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -152,43 +152,43 @@
 #define CONFIG_SYS_TEXT_BASE	       0x17800000
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
-       "script=boot.scr\0" \
-       "uimage=uImage\0" \
+	"script=boot.scr\0" \
+	"uimage=uImage\0" \
 	"console=ttymxc1\0" \
-	"fdt_high=0xffffffff\0"	  \
+	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
-       "mmcdev=0\0" \
-       "mmcpart=2\0" \
-       "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
-       "mmcargs=setenv bootargs console=${console},${baudrate} " \
-	       "root=${mmcroot}\0" \
-       "loadbootscript=" \
-	       "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
-       "bootscript=echo Running bootscript from mmc ...; " \
-	       "source\0" \
-       "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
-       "mmcboot=echo Booting from mmc ...; " \
-	       "run mmcargs; " \
-	       "bootm\0" \
-       "netargs=setenv bootargs console=${console},${baudrate} " \
-	       "root=/dev/nfs " \
-	       "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
-       "netboot=echo Booting from net ...; " \
-	       "run netargs; " \
-	       "dhcp ${uimage}; bootm\0" \
+	"mmcdev=0\0" \
+	"mmcpart=2\0" \
+	"mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
+	"mmcargs=setenv bootargs console=${console},${baudrate} " \
+		"root=${mmcroot}\0" \
+	"loadbootscript=" \
+		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source\0" \
+	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"bootm\0" \
+	"netargs=setenv bootargs console=${console},${baudrate} " \
+		"root=/dev/nfs " \
+	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+		"netboot=echo Booting from net ...; " \
+		"run netargs; " \
+		"dhcp ${uimage}; bootm\0"
 
 #define CONFIG_BOOTCOMMAND \
-       "mmc dev ${mmcdev};" \
-       "mmc dev ${mmcdev}; if mmc rescan; then " \
-	       "if run loadbootscript; then " \
-		       "run bootscript; " \
-	       "else " \
-		       "if run loaduimage; then " \
-			       "run mmcboot; " \
-		       "else run netboot; " \
-		       "fi; " \
-	       "fi; " \
-       "else run netboot; fi"
+	   "mmc dev ${mmcdev};" \
+	   "mmc dev ${mmcdev}; if mmc rescan; then " \
+		   "if run loadbootscript; then " \
+			   "run bootscript; " \
+		   "else " \
+			   "if run loaduimage; then " \
+				   "run mmcboot; " \
+			   "else run netboot; " \
+			   "fi; " \
+		   "fi; " \
+	   "else run netboot; fi"
 
 #define CONFIG_ARP_TIMEOUT     200UL
 
-- 
cgit v0.10.2


From 3c41e90118383258db6634916b97eca095735807 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:05 +0000
Subject: mx28evk: We shouldn't hardcode a rootfs filesystem type

For a generic environment, we shouldn't have a fixed rootfs filesystem
so we drop it from env.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index cdf3e15..a13478d 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -292,11 +292,9 @@
 	"console_mainline=ttyAMA0\0" \
 	"mmcdev=0\0" \
 	"mmcpart=2\0" \
-	"mmcroot=/dev/mmcblk0p3 rw\0" \
-	"mmcrootfstype=ext3 rootwait\0"	\
+	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
 	"mmcargs=setenv bootargs console=${console_mainline},${baudrate} " \
-		"root=${mmcroot} " \
-		"rootfstype=${mmcrootfstype}\0"	\
+		"root=${mmcroot}\0" \
 	"loadbootscript="  \
 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 	"bootscript=echo Running bootscript from mmc ...; "	\
-- 
cgit v0.10.2


From 4c6b2350596802dc0a3fa0de3add2c95ad31027a Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:06 +0000
Subject: mx28evk: Add support to dynamically choose between fdt use or not

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index a13478d..dd0ef21 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -290,6 +290,10 @@
 	"uimage=uImage\0" \
 	"console_fsl=ttyAM0\0" \
 	"console_mainline=ttyAMA0\0" \
+	"fdt_file=imx28-evk.dtb\0" \
+	"fdt_addr=0x41000000\0" \
+	"boot_fdt=try\0" \
+	"ip_dyn=yes\0" \
 	"mmcdev=0\0" \
 	"mmcpart=2\0" \
 	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
@@ -300,15 +304,46 @@
 	"bootscript=echo Running bootscript from mmc ...; "	\
 		"source\0" \
 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
-		"run mmcargs; "	\
-		"bootm\0" \
+		"run mmcargs; " \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if run loadfdt; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0" \
 	"netargs=setenv bootargs console=${console_mainline},${baudrate} " \
 		"root=/dev/nfs " \
 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 	"netboot=echo Booting from net ...; " \
 		"run netargs; "	\
-		"dhcp ${uimage}; bootm\0"
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${uimage}; " \
+		"if test ${boot_fdt} = yes; then " \
+			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi;" \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0"
 
 #define CONFIG_BOOTCOMMAND \
 	"mmc dev ${mmcdev}; if mmc rescan; then " \
-- 
cgit v0.10.2


From e0df5353fb93a90449a9f8db2b4a45fe32e3f9e0 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:07 +0000
Subject: mx53loco: Add support to dynamically choose between fdt use or not

The CONFIG_SYS_CBSIZE has been change to 512 to avoid runtime errors as:

,---[ Runtime error ]
| Hit any key to stop autoboot:  0
| MX53LOCO U-Boot > pri netboot
| netboot=echo Booting from net ...; run netargs; if test ...
| prefetch abort
| pc : [<20747368>]          lr : [<20747365>]
| sp : af566e20  ip : 00000000     fp : 00000000
| r10: 00000002  r9 : af6dfc28     r8 : af566f58
| r7 : af6dfc10  r6 : 00000001     r5 : 00000002  r4 : 74206669
| r3 : 00000000  r2 : 00000060     r1 : 00000020  r0 : 0000018e
| Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
| Resetting CPU ...
|
| resetting ...
`---

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 996396b..a4b610f 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -119,24 +119,60 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"uimage=uImage\0" \
+	"fdt_file=imx53-qsb.dtb\0" \
+	"fdt_addr=0x71000000\0" \
+	"boot_fdt=try\0" \
+	"ip_dyn=yes\0" \
 	"mmcdev=0\0" \
 	"mmcpart=2\0" \
 	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
-	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot} " \
+	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot}\0" \
 	"loadbootscript=" \
 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source\0" \
 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
-		"bootm\0" \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if run loadfdt; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0" \
 	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 		"root=/dev/nfs " \
 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 	"netboot=echo Booting from net ...; " \
 		"run netargs; " \
-		"dhcp ${uimage}; bootm\0" \
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${uimage}; " \
+		"if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
+			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo ERROR: Cannot load the DT; " \
+					"exit; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0"
 
 #define CONFIG_BOOTCOMMAND \
 	"mmc dev ${mmcdev}; if mmc rescan; then " \
@@ -157,7 +193,7 @@
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
 #define CONFIG_SYS_PROMPT		"MX53LOCO U-Boot > "
 #define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-- 
cgit v0.10.2


From 6efbe2199008f3a3abadcc59fd9d8e7d51cf816a Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:08 +0000
Subject: mx6qsabrelite: Add support to dynamically choose between fdt use or
 not

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index ee86f9b..752f098 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -157,6 +157,10 @@
 	"console=ttymxc1\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
+	"fdt_file=imx6q-sabrelite.dtb\0" \
+	"fdt_addr=0x11000000\0" \
+	"boot_fdt=try\0" \
+	"ip_dyn=yes\0" \
 	"mmcdev=0\0" \
 	"mmcpart=2\0" \
 	"mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
@@ -167,15 +171,46 @@
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source\0" \
 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
-		"bootm\0" \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if run loadfdt; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0" \
 	"netargs=setenv bootargs console=${console},${baudrate} " \
 		"root=/dev/nfs " \
 	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 		"netboot=echo Booting from net ...; " \
 		"run netargs; " \
-		"dhcp ${uimage}; bootm\0"
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${uimage}; " \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0"
 
 #define CONFIG_BOOTCOMMAND \
 	   "mmc dev ${mmcdev};" \
-- 
cgit v0.10.2


From bf0c2245a2d8bbf437f6182f7d50b896461a931d Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 10 Jan 2013 09:45:09 +0000
Subject: mx6qsabre{auto, sd}: Add support to dynamically choose between fdt
 use or not

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/include/configs/mx6qsabre_common.h b/include/configs/mx6qsabre_common.h
index bd2fb10..3229d5a 100644
--- a/include/configs/mx6qsabre_common.h
+++ b/include/configs/mx6qsabre_common.h
@@ -83,6 +83,10 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"uimage=uImage\0" \
+	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+	"fdt_addr=0x11000000\0" \
+	"boot_fdt=try\0" \
+	"ip_dyn=yes\0" \
 	"console=" CONFIG_CONSOLE_DEV "\0" \
 	"fdt_high=0xffffffff\0"	  \
 	"initrd_high=0xffffffff\0" \
@@ -96,15 +100,46 @@
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source\0" \
 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
-		"mmcboot=echo Booting from mmc ...; " \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
-		"bootm\0" \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if run loadfdt; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0" \
 	"netargs=setenv bootargs console=${console},${baudrate} " \
 		"root=/dev/nfs " \
 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 	"netboot=echo Booting from net ...; " \
 		"run netargs; " \
-		"dhcp ${uimage}; bootm\0" \
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${uimage}; " \
+		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+				"bootm ${loadaddr} - ${fdt_addr}; " \
+			"else " \
+				"if test ${boot_fdt} = try; then " \
+					"bootm; " \
+				"else " \
+					"echo WARN: Cannot load the DT; " \
+				"fi; " \
+			"fi; " \
+		"else " \
+			"bootm; " \
+		"fi;\0"
 
 #define CONFIG_BOOTCOMMAND \
 	"mmc dev ${mmcdev};" \
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index f1ff201..f4a082a 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -15,6 +15,7 @@
 #define CONFIG_MACH_TYPE	3529
 #define CONFIG_MXC_UART_BASE	UART4_BASE
 #define CONFIG_CONSOLE_DEV		"ttymxc3"
+#define CONFIG_DEFAULT_FDT_FILE	"imx6q-sabreauto.dtb"
 #define CONFIG_MMCROOT			"/dev/mmcblk0p2"
 #define PHYS_SDRAM_SIZE		(2u * 1024 * 1024 * 1024)
 
diff --git a/include/configs/mx6qsabresd.h b/include/configs/mx6qsabresd.h
index a1d9285..b64e925 100644
--- a/include/configs/mx6qsabresd.h
+++ b/include/configs/mx6qsabresd.h
@@ -21,6 +21,7 @@
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 #define CONFIG_CONSOLE_DEV		"ttymxc0"
 #define CONFIG_MMCROOT			"/dev/mmcblk1p2"
+#define CONFIG_DEFAULT_FDT_FILE	"imx6q-sabresd.dtb"
 #define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
 
 #include "mx6qsabre_common.h"
-- 
cgit v0.10.2


From acbb4457ab95bc4d71380f12b78017db79748d58 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 10 Jan 2013 09:00:53 +0000
Subject: mx6qsabresd: Fix booting the kernel from SDHC3

Since commit de7d02aeb (mx6qsabresd: add usdhc2 and usdhc4 support)
SDHC3 device node is no longer 0, which breaks loading a uImage from SDHC3.

Fix it by adapting the default environment to use CONFIG_SYS_MMC_ENV_DEV as the
correct mmc node for loading the kernel from.

While at it, go back to using SDHC3 as the default mmc, since we have Yocto
images that generate an SD card containing U-boot,kernel and rootfs, so it is
more convenient to keep using SDHC3 as it was originally.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/include/configs/mx6qsabre_common.h b/include/configs/mx6qsabre_common.h
index 3229d5a..cda4512 100644
--- a/include/configs/mx6qsabre_common.h
+++ b/include/configs/mx6qsabre_common.h
@@ -90,7 +90,7 @@
 	"console=" CONFIG_CONSOLE_DEV "\0" \
 	"fdt_high=0xffffffff\0"	  \
 	"initrd_high=0xffffffff\0" \
-	"mmcdev=0\0" \
+	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
 	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
diff --git a/include/configs/mx6qsabresd.h b/include/configs/mx6qsabresd.h
index b64e925..3b8d752 100644
--- a/include/configs/mx6qsabresd.h
+++ b/include/configs/mx6qsabresd.h
@@ -28,7 +28,7 @@
 
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 #if defined(CONFIG_ENV_IS_IN_MMC)
-#define CONFIG_SYS_MMC_ENV_DEV		2	/* eMMC/uSDHC4 */
+#define CONFIG_SYS_MMC_ENV_DEV		1	/* SDHC3 */
 #define CONFIG_SYS_MMC_ENV_PART		1	/* Boot partition 1 */
 #endif
 
-- 
cgit v0.10.2


From 11d80af4876b609832856853b63d06a1011bccf1 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 9 Jan 2013 04:55:09 +0000
Subject: mx51evk: Add DVI output support

Add DVI output support and make it the default video output.

Currently the CLAA WVGA panel is supported, but this panel has to be purchased
separately, so using the DVI output as the default would allow more people to
try the splash screen feature on a mx51evk.

If someone still wants to use the CLAA WVGA, just set the panel variable as:
set panel claa

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index d1ef431..54c16b1 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -489,8 +489,6 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
-	lcd_enable();
-
 	return 0;
 }
 
diff --git a/board/freescale/mx51evk/mx51evk_video.c b/board/freescale/mx51evk/mx51evk_video.c
index f036cf7..7be5c9b 100644
--- a/board/freescale/mx51evk/mx51evk_video.c
+++ b/board/freescale/mx51evk/mx51evk_video.c
@@ -48,6 +48,22 @@ static struct fb_videomode const claa_wvga = {
 	.vmode		= FB_VMODE_NONINTERLACED
 };
 
+static struct fb_videomode const dvi = {
+	.name		= "DVI panel",
+	.refresh	= 60,
+	.xres		= 1024,
+	.yres		= 768,
+	.pixclock	= 15385,
+	.left_margin	= 220,
+	.right_margin	= 40,
+	.upper_margin	= 21,
+	.lower_margin	= 7,
+	.hsync_len	= 60,
+	.vsync_len	= 10,
+	.sync		= 0,
+	.vmode		= FB_VMODE_NONINTERLACED
+};
+
 void setup_iomux_lcd(void)
 {
 	/* DI2_PIN15 */
@@ -73,9 +89,26 @@ void setup_iomux_lcd(void)
 	gpio_direction_output(MX51EVK_LCD_BACKLIGHT, 1);
 }
 
-void lcd_enable(void)
+int board_video_skip(void)
 {
-	int ret = ipuv3_fb_init(&claa_wvga, 1, IPU_PIX_FMT_RGB565);
+	int ret;
+	char const *e = getenv("panel");
+
+	if (e) {
+		if (strcmp(e, "claa") == 0) {
+			ret = ipuv3_fb_init(&claa_wvga, 1, IPU_PIX_FMT_RGB565);
+			if (ret)
+				printf("claa cannot be configured: %d\n", ret);
+			return ret;
+		}
+	}
+
+	/*
+	 * 'panel' env variable not found or has different value than 'claa'
+	 *  Defaulting to dvi output.
+	 */
+	ret = ipuv3_fb_init(&dvi, 0, IPU_PIX_FMT_RGB24);
 	if (ret)
-		printf("LCD cannot be configured: %d\n", ret);
+		printf("dvi cannot be configured: %d\n", ret);
+	return ret;
 }
-- 
cgit v0.10.2