Merge tag 'u-boot-imx-20211020' of https://source.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20211020
-------------------

First PR from u-boot-imx for 2022.01

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535

- new board: kontron-sl-mx8mm
- imx8m:
	- fix secure boot
- imx ESDHC: fixes
- i.MX53: Support thum2, bmode and fixes for Menlo board
	  usbarmory switch to Ethernet driver model
- imx6 :
	- DDR calibration for Toradex boards
- imx7:
	- Fixes
- Updated gateworks boards (ventana / venice)

# gpg verification failed.

10 files changed, 192 insertions, 19 deletions

diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 3f6afc1646f..170d6a7bf0a 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -107,6 +107,7 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 	"splashpos=m,m\0" \
+	"splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 	"usb_pgood_delay=2000\0" \
 	"console=ttymxc1\0" \
 	"bootdevs=usb mmc sata flash\0" \
diff --git a/include/configs/imx7_spl.h b/include/configs/imx7_spl.h
index 01d1cd83b23..128f612392f 100644
--- a/include/configs/imx7_spl.h
+++ b/include/configs/imx7_spl.h
@@ -18,15 +18,23 @@
  *  - Set the stack at the end of the free area section, at 0x00946BB8.
  *  - The BOOT ROM loads what they consider the firmware image
  *    which consists of a 4K header in front of us that contains the IVT, DCD
- *    and some padding thus 'our' max size is really 0x00946BB8 - 0x00911000.
- *    64KB is more then enough for the SPL.
+ *    and some padding. However, the manual also states that the ROM uses the
+ *    OCRAM_EPCD and OCRAM_PXP areas for itself. While the SPL is free to use
+ *    this range for stack and malloc, the SPL itself must fit below 0x920000,
+ *    or the image will be truncated in at least some boot modes like USB SDP.
+ *    Thus our max size is really 0x00920000 - 0x00912000. If necessary,
+ *    CONFIG_SPL_TEXT_BASE could be moved to 0x00911000 to gain 4KB of space
+ *    for the SPL, but 56KB should be more than enough for the SPL.
  */
-#define CONFIG_SPL_MAX_SIZE		0x10000
+#define CONFIG_SPL_MAX_SIZE		0xE000
 #define CONFIG_SPL_STACK		0x00946BB8
 /*
- * Pad SPL to 68KB (4KB header + 64KB max size). This allows to write the
- * SPL/U-Boot combination generated with u-boot-with-spl.imx directly to a
- * boot media (given that boot media specific offset is configured properly).
+ * Pad SPL to 68KB (4KB header + 56KB max size + 8KB extra padding)
+ * The extra padding could be removed, but this value was used historically
+ * based on an incorrect CONFIG_SPL_MAX_SIZE definition.
+ * This allows to write the SPL/U-Boot combination generated with
+ * u-boot-with-spl.imx directly to a boot media (given that boot media specific
+ * offset is configured properly).
  */
 #define CONFIG_SPL_PAD_TO		0x11000
 
diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index a03a7a72ec9..4c8f5627375 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -10,7 +10,7 @@
 #include <linux/stringify.h>
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_SYS_BOOTM_LEN		(32 * SZ_1M)
+#define CONFIG_SYS_BOOTM_LEN		(64 * SZ_1M)
 #define CONFIG_SPL_MAX_SIZE		(148 * 1024)
 #define CONFIG_SYS_MONITOR_LEN		SZ_512K
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
index 9b9d6fd6513..f2eb7774767 100644
--- a/include/configs/imx8mq_evk.h
+++ b/include/configs/imx8mq_evk.h
@@ -10,7 +10,7 @@
 #include <linux/stringify.h>
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_SYS_BOOTM_LEN		(32 * SZ_1M)
+#define CONFIG_SYS_BOOTM_LEN		(64 * SZ_1M)
 
 #define CONFIG_SPL_MAX_SIZE		(124 * 1024)
 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)
diff --git a/include/configs/imx8qm_mek.h b/include/configs/imx8qm_mek.h
index 152fa6f1c27..803daa45c80 100644
--- a/include/configs/imx8qm_mek.h
+++ b/include/configs/imx8qm_mek.h
@@ -10,6 +10,8 @@
 #include <linux/stringify.h>
 #include <asm/arch/imx-regs.h>
 
+#define CONFIG_SYS_BOOTM_LEN		(64 * SZ_1M)
+
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SPL_MAX_SIZE				(124 * 1024)
 #define CONFIG_SYS_MONITOR_LEN				(1024 * 1024)
diff --git a/include/configs/kontron-sl-mx6ul.h b/include/configs/kontron-sl-mx6ul.h
new file mode 100644
index 00000000000..65aa2508942
--- /dev/null
+++ b/include/configs/kontron-sl-mx6ul.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ *
+ * Configuration settings for the Kontron i.MX6UL boards/SoMs.
+ */
+#ifndef __KONTRON_MX6UL_CONFIG_H
+#define __KONTRON_MX6UL_CONFIG_H
+
+#include <asm/arch/imx-regs.h>
+#include <linux/sizes.h>
+
+#include "mx6_common.h"
+#ifdef CONFIG_SPL_BUILD
+#include "imx6_spl.h"
+#endif
+
+/* RAM */
+#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
+
+#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
+
+#define CONFIG_SYS_HZ			1000
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
+
+/* Board and environment settings */
+#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CONFIG_HOSTNAME			"kontron-mx6ul"
+#define CONFIG_ETHPRIME			"eth0"
+
+#ifdef CONFIG_USB_EHCI_HCD
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS		0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
+#endif
+
+/* Boot order for distro boot */
+#ifndef CONFIG_SPL_BUILD
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
+	func(UBIFS, ubifs, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
+/* MMC Configs */
+#ifdef CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
+#define CONFIG_SYS_FSL_USDHC_NUM	2
+#define CONFIG_SYS_MMC_IMG_LOAD_PART	1
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"kernel_addr_r=0x82000000\0" \
+	"ramdisk_addr_r=0x88080000\0" \
+	"pxefile_addr_r=0x80100000\0" \
+	"scriptaddr=0x80100000\0" \
+	"bootdelay=3\0" \
+	"ethact=" CONFIG_ETHPRIME "\0" \
+	"hostname=" CONFIG_HOSTNAME "\0" \
+	BOOTENV
+
+#endif /* __KONTRON_MX6UL_CONFIG_H */
diff --git a/include/configs/kontron-sl-mx8mm.h b/include/configs/kontron-sl-mx8mm.h
new file mode 100644
index 00000000000..0d9ab3b7558
--- /dev/null
+++ b/include/configs/kontron-sl-mx8mm.h
@@ -0,0 +1,84 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ *
+ * Configuration settings for the Kontron SL/BL i.MX8M-Mini boards and modules (N81xx).
+ */
+#ifndef __KONTRON_MX8MM_CONFIG_H
+#define __KONTRON_MX8MM_CONFIG_H
+
+#include <asm/arch/imx-regs.h>
+#include <linux/sizes.h>
+
+#ifdef CONFIG_SPL_BUILD
+#include <config.h>
+#endif
+
+/* RAM */
+#define PHYS_SDRAM			DDR_CSD1_BASE_ADDR
+#define PHYS_SDRAM_SIZE			(SZ_4G)
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
+
+#define CONFIG_SYS_INIT_RAM_ADDR	0x40000000
+#define CONFIG_SYS_INIT_RAM_SIZE	0x200000
+
+#define CONFIG_SYS_HZ			1000
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* Board and environment settings */
+#define CONFIG_MXC_UART_BASE		UART3_BASE_ADDR
+#define CONFIG_HOSTNAME			"kontron-mx8mm"
+
+#ifdef CONFIG_USB_EHCI_HCD
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS		0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
+#endif
+
+#ifndef CONFIG_SPL_BUILD
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na)
+#include <config_distro_bootcmd.h>
+/* Do not try to probe USB net adapters for net boot */
+#undef BOOTENV_RUN_NET_USB_START
+#define BOOTENV_RUN_NET_USB_START
+#else
+#define BOOTENV
+#endif
+
+#define CONFIG_SYS_BOOTM_LEN		SZ_64M
+#define CONFIG_SPL_MAX_SIZE		(148 * SZ_1K)
+#define CONFIG_FSL_USDHC
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_STACK		0x91fff0
+#define CONFIG_SPL_BSS_START_ADDR	0x910000
+#define CONFIG_SPL_BSS_MAX_SIZE		SZ_8K
+#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
+/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
+#define CONFIG_MALLOC_F_ADDR		0x930000
+#endif
+
+#define FEC_QUIRK_ENET_MAC
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"kernel_addr_r=0x42000000\0" \
+	"fdt_addr_r=0x44000000\0" \
+	"ramdisk_addr_r=0x46400000\0" \
+	"pxefile_addr_r=0x46000000\0" \
+	"scriptaddr=0x46000000\0" \
+	"dfu_alt_info=sf 0:0=flash-bin raw 0x400 0x1f0000\0" \
+	"bootdelay=3\0" \
+	"hostname=" CONFIG_HOSTNAME "\0" \
+	BOOTENV
+
+#endif /* __KONTRON_MX8MM_CONFIG_H */
diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h
index 5dd5ddac172..375a7588dc5 100644
--- a/include/configs/m53menlo.h
+++ b/include/configs/m53menlo.h
@@ -161,6 +161,13 @@
 	"splashfile=boot/usplash.bmp.gz\0"				\
 	"splashimage=0x88000000\0"					\
 	"splashpos=m,m\0"						\
+	"altbootcmd="							\
+		"if test ${mmcpart} -eq 1 ; then "			\
+			"setenv mmcpart 2 ; "				\
+		"else "							\
+			"setenv mmcpart 1 ; "				\
+		"fi ; "							\
+		"boot\0"						\
 	"stdout=serial,vidconsole\0"					\
 	"stderr=serial,vidconsole\0"					\
 	"addcons="							\
@@ -175,14 +182,14 @@
 		"setenv bootargs ${bootargs} ${miscargs}\0"		\
 	"addargs=run addcons addmisc addmtd\0"				\
 	"mmcload="							\
-		"mmc rescan ; load mmc ${mmcdev}:${mmcpart} "		\
-		"${kernel_addr_r} ${bootfile}\0"			\
+		"mmc rescan || reset ; load mmc ${mmcdev}:${mmcpart} "	\
+		"${kernel_addr_r} ${bootfile} || reset\0"		\
 	"miscargs=nohlt panic=1\0"					\
 	"mmcargs=setenv bootargs root=/dev/mmcblk0p${mmcpart} rw "	\
 		"rootwait\0"						\
 	"mmc_mmc="							\
-		"run mmcload mmcargs addargs ; "			\
-		"bootm ${kernel_addr_r}\0"				\
+		"run mmcload mmcargs addargs || reset ; "		\
+		"bootm ${kernel_addr_r} ; reset\0"			\
 	"netload=tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"	\
 	"net_nfs="							\
 		"run netload nfsargs addip addargs ; "			\
diff --git a/include/configs/mx7ulp_com.h b/include/configs/mx7ulp_com.h
index 48172de1d0f..58d48edac43 100644
--- a/include/configs/mx7ulp_com.h
+++ b/include/configs/mx7ulp_com.h
@@ -60,11 +60,6 @@
 			"bootz ${loadaddr} - ${fdt_addr}; " \
 		"fi;\0" \
 
-#define CONFIG_BOOTCOMMAND \
-	"if run loadimage; then " \
-		"run mmcboot; " \
-	"fi; " \
-
 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
 #define CONFIG_SYS_INIT_RAM_SIZE	SZ_256K
 
diff --git a/include/configs/smegw01.h b/include/configs/smegw01.h
index cf80801bd84..55ca8019851 100644
--- a/include/configs/smegw01.h
+++ b/include/configs/smegw01.h
@@ -26,9 +26,8 @@
 	"bootm_size=0x10000000\0" \
 	"mmcdev=0\0" \
 	"mmcpart=1\0" \
-	"mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
-		"root=${mmcroot}\0" \
+		"root=/dev/mmcblk0p${mmcpart} rootwait rw\0" \
 	"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot/${image}\0" \
 	"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} boot/${fdtfile}\0" \
 	"mmcboot=echo Booting from mmc ...; " \