Merge tag 'u-boot-imx-20200825' of https://gitlab.denx.de/u-boot/custodians/u-boot-imxWIP/25Aug2020

For 2020.10
-----------

- mx6: SOCs user selectable
       Fix for imx6q_logic
       Some DM conversion
- mx7: introduce secondary boot device

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/720918010

Signed-off-by: Tom Rini <trini@konsulko.com>

9 files changed, 155 insertions, 75 deletions

diff --git a/arch/arm/include/asm/arch-mx7/mx7-ddr.h b/arch/arm/include/asm/arch-mx7/mx7-ddr.h
index bea5dd8ec5..8ac721114c 100644
--- a/arch/arm/include/asm/arch-mx7/mx7-ddr.h
+++ b/arch/arm/include/asm/arch-mx7/mx7-ddr.h
@@ -136,11 +136,21 @@ struct ddr_phy {
 	u32 offset_wr_con0;	/* 0x0030 */
 	u32 reserved5[0x07];
 	u32 cmd_sdll_con0;	/* 0x0050 */
-	u32 reserved6[0x12];
+	u32 reserved6[0x06];
+	u32 cmd_lvl_con0;	/* 0x006c */
+	u32 reserved7[0x02];
+	u32 cmd_lvl_con3;	/* 0x0078 */
+	u32 cmd_deskew_con0;	/* 0x007c */
+	u32 cmd_deskew_con1;	/* 0x0080 */
+	u32 cmd_deskew_con2;	/* 0x0084 */
+	u32 cmd_deskew_con3;	/* 0x0088 */
+	u32 reserved8[0x02];
+	u32 cmd_deskew_con4;	/* 0x0094 */
+	u32 reserved9;
 	u32 drvds_con0;		/* 0x009c */
-	u32 reserved7[0x04];
+	u32 reserved10[0x04];
 	u32 mdll_con0;		/* 0x00b0 */
-	u32 reserved8[0x03];
+	u32 reserved11[0x03];
 	u32 zq_con0;		/* 0x00c0 */
 };
 
diff --git a/arch/arm/include/asm/mach-imx/boot_mode.h b/arch/arm/include/asm/mach-imx/boot_mode.h
index 3a483b6afa..6dc5855968 100644
--- a/arch/arm/include/asm/mach-imx/boot_mode.h
+++ b/arch/arm/include/asm/mach-imx/boot_mode.h
@@ -7,6 +7,8 @@
 #define _ASM_BOOT_MODE_H
 #define MAKE_CFGVAL(cfg1, cfg2, cfg3, cfg4) \
 	((cfg4) << 24) | ((cfg3) << 16) | ((cfg2) << 8) | (cfg1)
+#define MAKE_CFGVAL_PRIMARY_BOOT	0xfffffff0
+#define MAKE_CFGVAL_SECONDARY_BOOT	0xffffffff
 
 enum boot_device {
 	WEIM_NOR_BOOT,
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h
index ab94024c9b..15d1cba8e7 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -78,7 +78,8 @@ struct bd_info;
 #define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
 
 #ifdef CONFIG_MX6
-#define IMX6_SRC_GPR10_BMODE		BIT(28)
+#define IMX6_SRC_GPR10_BMODE			BIT(28)
+#define IMX6_SRC_GPR10_PERSIST_SECONDARY_BOOT	BIT(30)
 
 #define IMX6_BMODE_MASK			GENMASK(7, 0)
 #define	IMX6_BMODE_SHIFT		4
@@ -126,6 +127,11 @@ void gpr_init(void);
 
 #endif /* CONFIG_MX6 */
 
+#ifdef CONFIG_MX7
+#define IMX7_SRC_GPR10_BMODE			BIT(28)
+#define IMX7_SRC_GPR10_PERSIST_SECONDARY_BOOT	BIT(30)
+#endif
+
 /* address translation table */
 struct rproc_att {
 	u32 da; /* device address (From Cortex M4 view) */
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 1531d09f3b..8f64e23195 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -62,7 +62,7 @@ config CSF_SIZE
 config CMD_BMODE
 	bool "Support the 'bmode' command"
 	default y
-	depends on ARCH_MX6 || ARCH_MX5
+	depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5
 	help
 	  This enables the 'bmode' (bootmode) command for forcing
 	  a boot from specific media.
diff --git a/arch/arm/mach-imx/cmd_bmode.c b/arch/arm/mach-imx/cmd_bmode.c
index 19bfd9f9a0..cb317499d5 100644
--- a/arch/arm/mach-imx/cmd_bmode.c
+++ b/arch/arm/mach-imx/cmd_bmode.c
@@ -51,9 +51,19 @@ static int create_usage(char *dest)
 	if (dest)
 		memcpy(dest - 1, " [noreset]", 11);	/* include trailing 0 */
 	size += 10;
+
+	if (dest)
+		memcpy(dest - 1, "\nbmode - getprisec", 19);
+	size += 18;
+
 	return size;
 }
 
+__weak int boot_mode_getprisec(void)
+{
+	return 0;
+}
+
 static int do_boot_mode(struct cmd_tbl *cmdtp, int flag, int argc,
 			char *const argv[])
 {
@@ -62,6 +72,8 @@ static int do_boot_mode(struct cmd_tbl *cmdtp, int flag, int argc,
 
 	if (argc < 2)
 		return CMD_RET_USAGE;
+	if (!strcmp(argv[1], "getprisec"))
+		return boot_mode_getprisec();
 	p = search_modes(argv[1]);
 	if (!p)
 		return CMD_RET_USAGE;
diff --git a/arch/arm/mach-imx/init.c b/arch/arm/mach-imx/init.c
index 693b724429..ce3eb4b0b8 100644
--- a/arch/arm/mach-imx/init.c
+++ b/arch/arm/mach-imx/init.c
@@ -103,15 +103,29 @@ void init_src(void)
 #ifdef CONFIG_CMD_BMODE
 void boot_mode_apply(unsigned cfg_val)
 {
-	unsigned reg;
+#ifdef CONFIG_MX6
+	const u32 persist_sec = IMX6_SRC_GPR10_PERSIST_SECONDARY_BOOT;
+	const u32 bmode = IMX6_SRC_GPR10_BMODE;
+#elif CONFIG_MX7
+	const u32 persist_sec = IMX7_SRC_GPR10_PERSIST_SECONDARY_BOOT;
+	const u32 bmode = IMX7_SRC_GPR10_BMODE;
+#endif
 	struct src *psrc = (struct src *)SRC_BASE_ADDR;
-	writel(cfg_val, &psrc->gpr9);
-	reg = readl(&psrc->gpr10);
-	if (cfg_val)
-		reg |= IMX6_SRC_GPR10_BMODE;
-	else
-		reg &= ~IMX6_SRC_GPR10_BMODE;
-	writel(reg, &psrc->gpr10);
+	unsigned reg;
+
+	if (cfg_val == MAKE_CFGVAL_PRIMARY_BOOT)
+		clrbits_le32(&psrc->gpr10, persist_sec);
+	else if (cfg_val == MAKE_CFGVAL_SECONDARY_BOOT)
+		setbits_le32(&psrc->gpr10, persist_sec);
+	else {
+		writel(cfg_val, &psrc->gpr9);
+		reg = readl(&psrc->gpr10);
+		if (cfg_val)
+			reg |= bmode;
+		else
+			reg &= ~bmode;
+		writel(reg, &psrc->gpr10);
+	}
 }
 #endif
 
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index 17173f9839..3d72517fa1 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -15,54 +15,64 @@ config MX6
 	select GPT_TIMER if !MX6UL && !MX6ULL
 	imply CMD_FUSE
 
+choice
+	prompt "i.MX6 SoC select"
+
 config MX6D
-	bool
+	bool "i.MX 6Dual SoC support"
 	select HAS_CAAM
 	select MX6_SMP
 
 config MX6DL
-	bool
+	bool "i.MX 6DualLite SoC support"
 	select HAS_CAAM
 	select MX6_SMP
 
 config MX6Q
-	bool
+	bool "i.MX 6Quad SoC support"
 	select HAS_CAAM
 	select MX6_SMP
 
 config MX6QDL
-	bool
+	bool "i.MX 6Dual and 6Quad SoC support"
 	select HAS_CAAM
 	select MX6_SMP
 
 config MX6S
-	bool
+	bool "i.MX 6Solo SoC support"
 	select HAS_CAAM
 
 config MX6SL
-	bool
+	bool "i.MX 6SoloLite SoC support"
 
 config MX6SX
-	bool
+	bool "i.MX 6SoloX SoC support"
 	select HAS_CAAM
 	select ROM_UNIFIED_SECTIONS
 
 config MX6SLL
-	bool
+	bool "i.MX 6SLL SoC support"
 	select ROM_UNIFIED_SECTIONS
 
 config MX6UL
-	bool
+	bool "i.MX 6UltraLite SoC support"
 	select HAS_CAAM
 	select ROM_UNIFIED_SECTIONS
 	select SYSCOUNTER_TIMER
 	select SYS_L2CACHE_OFF
 
+config MX6ULL
+	bool "i.MX 6ULL SoC support"
+	select ROM_UNIFIED_SECTIONS
+	select SYSCOUNTER_TIMER
+	select SYS_L2CACHE_OFF
+
+endchoice
+
 config MX6UL_LITESOM
 	bool
 	select DM
 	select DM_THERMAL
-	select MX6UL
 	select SUPPORT_SPL
 	imply CMD_DM
 
@@ -73,7 +83,6 @@ config MX6UL_OPOS6UL
 	select DM_GPIO
 	select DM_MMC
 	select DM_THERMAL
-	select MX6UL
 	select SPL_DM if SPL
 	select SPL_OF_CONTROL if SPL
 	select SPL_PINCTRL if SPL
@@ -81,12 +90,6 @@ config MX6UL_OPOS6UL
 	select SUPPORT_SPL
 	imply CMD_DM
 
-config MX6ULL
-	bool
-	select ROM_UNIFIED_SECTIONS
-	select SYSCOUNTER_TIMER
-	select SYS_L2CACHE_OFF
-
 config MX6_OCRAM_256KB
 	bool "Support 256KB OCRAM"
 	depends on MX6D || MX6Q
@@ -110,14 +113,14 @@ choice
 
 config TARGET_ADVANTECH_DMS_BA16
 	bool "Advantech dms-ba16"
+	depends on MX6Q
 	select BOARD_LATE_INIT
-	select MX6Q
 	imply CMD_SATA
 
 config TARGET_APALIS_IMX6
 	bool "Toradex Apalis iMX6 board"
+	depends on MX6Q
 	select BOARD_LATE_INIT
-	select MX6Q
 	select DM
 	select DM_SERIAL
 	select DM_THERMAL
@@ -127,8 +130,8 @@ config TARGET_APALIS_IMX6
 
 config TARGET_ARISTAINETOS2
 	bool "aristainetos2"
+	depends on MX6DL
 	select BOARD_LATE_INIT
-	select MX6DL
 	select SYS_I2C_MXC
 	select MXC_UART
 	select FEC_MXC
@@ -138,8 +141,8 @@ config TARGET_ARISTAINETOS2
 
 config TARGET_ARISTAINETOS2B
 	bool "Support aristainetos2-revB"
+	depends on MX6DL
 	select BOARD_LATE_INIT
-	select MX6DL
 	select SYS_I2C_MXC
 	select MXC_UART
 	select FEC_MXC
@@ -149,8 +152,8 @@ config TARGET_ARISTAINETOS2B
 
 config TARGET_ARISTAINETOS2BCSL
 	bool "Support aristainetos2-revB CSL"
+	depends on MX6DL
 	select BOARD_LATE_INIT
-	select MX6DL
 	select SYS_I2C_MXC
 	select MXC_UART
 	select FEC_MXC
@@ -160,8 +163,8 @@ config TARGET_ARISTAINETOS2BCSL
 
 config TARGET_ARISTAINETOS2C
 	bool "Support aristainetos2-revC"
+	depends on MX6DL
 	select BOARD_LATE_INIT
-	select MX6DL
 	select SYS_I2C_MXC
 	select MXC_UART
 	select FEC_MXC
@@ -171,20 +174,20 @@ config TARGET_ARISTAINETOS2C
 
 config TARGET_CGTQMX6EVAL
 	bool "cgtqmx6eval"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_CM_FX6
 	bool "CM-FX6"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_GPIO
 	select DM_SERIAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 
@@ -199,14 +202,14 @@ config TARGET_COLIBRI_IMX6
 
 config TARGET_COLIBRI_IMX6ULL
 	bool "Toradex Colibri iMX6ULL"
+	depends on MX6ULL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6ULL
 
 config TARGET_DART_6UL
 	bool "Variscite imx6ULL dart(DART-SOM-6ULL)"
-	select MX6ULL
+	depends on MX6ULL
 	select DM
 	select DM_ETH
 	select DM_GPIO
@@ -218,17 +221,18 @@ config TARGET_DART_6UL
 
 config TARGET_DHCOMIMX6
 	bool "dh_imx6"
+	depends on MX6QDL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 	imply CMD_SPL
 
 config TARGET_DISPLAY5
 	bool "LWN DISPLAY5 board"
+	depends on MX6Q
 	select DM
 	select DM_ETH
 	select DM_I2C
@@ -246,12 +250,12 @@ config TARGET_EMBESTMX6BOARDS
 
 config TARGET_GE_BX50V3
 	bool "General Electric Bx50v3"
+	depends on MX6Q
 	select BOARD_LATE_INIT
-	select MX6Q
 
 config TARGET_GW_VENTANA
 	bool "gw_ventana"
-	select MX6QDL
+	depends on MX6QDL
 	select SUPPORT_SPL
 	imply CMD_SATA
 	imply CMD_SPL
@@ -272,7 +276,7 @@ config TARGET_KOSAGI_NOVENA
 
 config TARGET_MCCMON6
 	bool "mccmon6"
-	select MX6QDL
+	depends on MX6QDL
 	select SUPPORT_SPL
 	select DM
 	select DM_GPIO
@@ -284,13 +288,13 @@ config TARGET_MCCMON6
 
 config TARGET_MX6CUBOXI
 	bool "Solid-run mx6 boards"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
-	select MX6QDL
 	select SUPPORT_SPL
 
 config TARGET_MX6LOGICPD
 	bool "Logic PD i.MX6 SOM"
-	select MX6Q
+	depends on MX6Q
 	select SUPPORT_SPL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
@@ -305,6 +309,7 @@ config TARGET_MX6LOGICPD
 
 config TARGET_MX6MEMCAL
 	bool "mx6memcal"
+	depends on MX6QDL
 	select SUPPORT_SPL
 	help
 	  The mx6memcal board is a virtual board that can be used to validate
@@ -316,6 +321,7 @@ config TARGET_MX6QARM2
 
 config TARGET_MX6DL_MAMOJ
 	bool "Support BTicino Mamoj"
+	depends on MX6QDL
 	select DM
 	select DM_ETH
 	select DM_GPIO
@@ -324,7 +330,6 @@ config TARGET_MX6DL_MAMOJ
 	select DM_PMIC
 	select DM_PMIC_PFUZE100
 	select DM_THERMAL
-	select MX6QDL
 	select OF_CONTROL
 	select PINCTRL
 	select SPL
@@ -348,6 +353,7 @@ config TARGET_MX6DL_MAMOJ
 
 config TARGET_MX6Q_ENGICAM
 	bool "Support Engicam i.Core(RQS)"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_ETH
@@ -355,7 +361,6 @@ config TARGET_MX6Q_ENGICAM
 	select DM_I2C
 	select DM_MMC
 	select DM_THERMAL
-	select MX6QDL
 	select OF_CONTROL
 	select SPL_DM if SPL
 	select SPL_OF_CONTROL if SPL
@@ -367,75 +372,76 @@ config TARGET_MX6Q_ENGICAM
 
 config TARGET_MX6SABREAUTO
 	bool "mx6sabreauto"
+	depends on MX6QDL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_MX6SABRESD
 	bool "mx6sabresd"
+	depends on MX6QDL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_MX6SLEVK
 	bool "mx6slevk"
-	select MX6SL
+	depends on MX6SL
 	select SUPPORT_SPL
 
 config TARGET_MX6SLLEVK
 	bool "mx6sll evk"
+	depends on MX6SLL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6SLL
 	imply CMD_DM
 
 config TARGET_MX6SXSABRESD
 	bool "mx6sxsabresd"
+	depends on MX6SX
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6SX
 	select SUPPORT_SPL
 
 config TARGET_MX6SXSABREAUTO
 	bool "mx6sxsabreauto"
+	depends on MX6SX
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6SX
 	imply CMD_DM
 
 config TARGET_MX6UL_9X9_EVK
 	bool "mx6ul_9x9_evk"
+	depends on MX6UL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6UL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_MX6UL_14X14_EVK
 	bool "mx6ul_14x14_evk"
+	depends on MX6UL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6UL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_MX6UL_ENGICAM
 	bool "Support Engicam GEAM6UL/Is.IoT"
+	depends on MX6UL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_ETH
@@ -443,7 +449,6 @@ config TARGET_MX6UL_ENGICAM
 	select DM_I2C
 	select DM_MMC
 	select DM_THERMAL
-	select MX6UL
 	select OF_CONTROL
 	select SPL_DM if SPL
 	select SPL_OF_CONTROL if SPL
@@ -454,15 +459,15 @@ config TARGET_MX6UL_ENGICAM
 
 config TARGET_MX6ULL_14X14_EVK
 	bool "Support mx6ull_14x14_evk"
+	depends on MX6ULL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6ULL
 	imply CMD_DM
 
 config TARGET_MYS_6ULX
 	bool "MYiR MYS-6ULX"
-	select MX6ULL
+	depends on MX6ULL
 	select DM
 	select DM_ETH
 	select DM_GPIO
@@ -474,14 +479,15 @@ config TARGET_MYS_6ULX
 
 config TARGET_NITROGEN6X
 	bool "nitrogen6x"
+	depends on MX6DL || MX6Q || MX6QDL || MX6S
 	imply USB_ETHER_ASIX
 	imply USB_ETHER_MCS7830
 	imply USB_ETHER_SMSC95XX
 	imply USB_HOST_ETHER
-	select MX6QDL
 
 config TARGET_OPOS6ULDEV
 	bool "Armadeus OPOS6ULDev board"
+	depends on MX6UL
 	select MX6UL_OPOS6UL
 
 config TARGET_OT1200
@@ -491,23 +497,24 @@ config TARGET_OT1200
 
 config TARGET_PICO_IMX6
 	bool "PICO-IMX6"
+	depends on MX6QDL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6QDL
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_PICO_IMX6UL
 	bool "PICO-IMX6UL-EMMC"
-	select MX6UL
+	depends on MX6UL
 	select DM
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_LITEBOARD
 	bool "Grinn liteBoard (i.MX6UL)"
+	depends on MX6UL
 	select BOARD_LATE_INIT
 	select MX6UL_LITESOM
 
@@ -521,22 +528,22 @@ config TARGET_PLATINUM_TITANIUM
 
 config TARGET_PCM058
 	bool "Phytec PCM058 i.MX6 Quad"
+	depends on MX6Q
 	select BOARD_LATE_INIT
 	select SUPPORT_SPL
-	select MX6Q
 	select DM
 	select OF_CONTROL
 	imply CMD_DM
 
 config TARGET_PFLA02
 	bool "Phytec PFLA02 (PhyFlex) i.MX6 Quad"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
-	select MX6QDL
 	select SUPPORT_SPL
 
 config TARGET_PCL063
 	bool "PHYTEC PCL063 (phyCORE-i.MX6UL)"
-	select MX6UL
+	depends on MX6UL
 	select DM
 	select DM_ETH
 	select DM_GPIO
@@ -548,7 +555,7 @@ config TARGET_PCL063
 
 config TARGET_PCL063_ULL
 	bool "PHYTEC PCL063 (phyCORE-i.MX6ULL)"
-	select MX6ULL
+	depends on MX6ULL
 	select DM
 	select DM_ETH
 	select DM_GPIO
@@ -563,11 +570,12 @@ config TARGET_SECOMX6
 
 config TARGET_SKSIMX6
 	bool "sks-imx6"
+	depends on MX6QDL
 	select SUPPORT_SPL
 
 config TARGET_SOMLABS_VISIONSOM_6ULL
 	bool "visionsom-6ull"
-	select MX6ULL
+	depends on MX6ULL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_ETH
@@ -579,12 +587,15 @@ config TARGET_SOMLABS_VISIONSOM_6ULL
 
 config TARGET_TBS2910
 	bool "TBS2910 Matrix ARM mini PC"
+	depends on MX6Q
 
 config TARGET_TITANIUM
 	bool "titanium"
+	depends on MX6Q
 
 config TARGET_KP_IMX6Q_TPC
 	bool "K+P KP_IMX6Q_TPC i.MX6 Quad"
+	depends on MX6QDL
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select DM
@@ -598,7 +609,6 @@ config TARGET_KP_IMX6Q_TPC
 	select DM_I2C
 	select DM_GPIO
 	select DM_USB
-	select MX6QDL
 	select SUPPORT_SPL
 	select SPL_SEPARATE_BSS if SPL
 	imply CMD_DM
@@ -621,45 +631,45 @@ config TARGET_TQMA6
 
 config TARGET_UDOO
 	bool "udoo"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
-	select MX6QDL
 	select SUPPORT_SPL
 
 config TARGET_UDOO_NEO
 	bool "UDOO Neo"
+	depends on MX6SX
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6SX
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_SOFTING_VINING_2000
 	bool "Softing VIN|ING 2000"
+	depends on MX6SX
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6SX
 	select SUPPORT_SPL
 	imply CMD_DM
 
 config TARGET_WANDBOARD
 	bool "wandboard"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
-	select MX6QDL
 	select SUPPORT_SPL
 
 config TARGET_WARP
 	bool "WaRP"
+	depends on MX6SL
 	select BOARD_LATE_INIT
-	select MX6SL
 
 config TARGET_XPRESS
 	bool "CCV xPress"
+	depends on MX6UL
 	select BOARD_LATE_INIT
 	select DM
 	select DM_THERMAL
-	select MX6UL
 	select SUPPORT_SPL
 	imply CMD_DM
 
@@ -681,8 +691,8 @@ config TARGET_ZC5601
 
 config TARGET_BRPPT2
 	bool "brppt2"
+	depends on MX6QDL
 	select BOARD_LATE_INIT
-	select MX6QDL
 	select OF_CONTROL
 	select SPL_OF_LIBFDT
 	select DM
diff --git a/arch/arm/mach-imx/mx7/ddr.c b/arch/arm/mach-imx/mx7/ddr.c
index 45954ed1ed..cf25569765 100644
--- a/arch/arm/mach-imx/mx7/ddr.c
+++ b/arch/arm/mach-imx/mx7/ddr.c
@@ -106,6 +106,15 @@ void mx7_dram_cfg(struct ddrc *ddrc_regs_val, struct ddrc_mp *ddrc_mp_val,
 	       ~DDR_PHY_CMD_SDLL_CON0_CTRL_RESYNC_MASK,
 	       &ddr_phy_regs->cmd_sdll_con0);
 	writel(ddr_phy_regs_val->offset_lp_con0, &ddr_phy_regs->offset_lp_con0);
+	writel(ddr_phy_regs_val->cmd_deskew_con0,
+	       &ddr_phy_regs->cmd_deskew_con0);
+	writel(ddr_phy_regs_val->cmd_deskew_con1,
+	       &ddr_phy_regs->cmd_deskew_con1);
+	writel(ddr_phy_regs_val->cmd_deskew_con2,
+	       &ddr_phy_regs->cmd_deskew_con2);
+	writel(ddr_phy_regs_val->cmd_deskew_con3,
+	       &ddr_phy_regs->cmd_deskew_con3);
+	writel(ddr_phy_regs_val->cmd_lvl_con0, &ddr_phy_regs->cmd_lvl_con0);
 
 	/* calibration */
 	for (i = 0; i < calib_param->num_val; i++)
diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch/arm/mach-imx/mx7/soc.c
index 9cb61f5c34..d0385b36e4 100644
--- a/arch/arm/mach-imx/mx7/soc.c
+++ b/arch/arm/mach-imx/mx7/soc.c
@@ -13,6 +13,7 @@
 #include <asm/mach-imx/hab.h>
 #include <asm/mach-imx/rdc-sema.h>
 #include <asm/arch/imx-rdc.h>
+#include <asm/mach-imx/boot_mode.h>
 #include <asm/arch/crm_regs.h>
 #include <dm.h>
 #include <env.h>
@@ -410,6 +411,22 @@ void s_init(void)
 	return;
 }
 
+#ifndef CONFIG_SPL_BUILD
+const struct boot_mode soc_boot_modes[] = {
+	{"normal",	MAKE_CFGVAL(0x00, 0x00, 0x00, 0x00)},
+	{"primary",	MAKE_CFGVAL_PRIMARY_BOOT},
+	{"secondary",	MAKE_CFGVAL_SECONDARY_BOOT},
+	{NULL,		0},
+};
+
+int boot_mode_getprisec(void)
+{
+	struct src *psrc = (struct src *)SRC_BASE_ADDR;
+
+	return !!(readl(&psrc->gpr10) & IMX7_SRC_GPR10_PERSIST_SECONDARY_BOOT);
+}
+#endif
+
 void reset_misc(void)
 {
 #ifndef CONFIG_SPL_BUILD