diff --git a/board/nokia/rx51/rx51.c b/board/nokia/rx51/rx51.c
index 9548c3c7be..c1b4b91b60 100644
--- a/board/nokia/rx51/rx51.c
+++ b/board/nokia/rx51/rx51.c
@@ -561,7 +561,7 @@ static const char keymap[] = {
 	'q',  'o',  'p',  ',', '\b',    0,  'a',  's',
 	'w',  'd',  'f',  'g',  'h',  'j',  'k',  'l',
 	'e',  '.',    0,  '\r',   0,  'z',  'x',  'c',
-	'r',  'v',  'b',  'n',  'm',  ' ',  ' ',    0,
+	'r',  'v',  'b',  'n',  'm',  ' ',    0,    0,
 	't',    0,    0,    0,    0,    0,    0,    0,
 	'y',    0,    0,    0,    0,    0,    0,    0,
 	'u',    0,    0,    0,    0,    0,    0,    0,
@@ -691,6 +691,10 @@ static int rx51_kp_tstc(struct udevice *dev)
 		mods = keys[4] >> 4;
 		keys[4] &= 0x0f;
 
+		/* space key is indicated by two different bits */
+		keys[3] |= (keys[3] & (1 << 6)) >> 1;
+		keys[3] &= ~(1 << 6);
+
 		for (c = 0; c < 8; c++) {
 
 			/* get newly pressed keys only */
diff --git a/cmd/ubi.c b/cmd/ubi.c
index fccbfdf48d..b61ae1efea 100644
--- a/cmd/ubi.c
+++ b/cmd/ubi.c
@@ -27,6 +27,7 @@
 #include <ubi_uboot.h>
 #include <linux/errno.h>
 #include <jffs2/load_kernel.h>
+#include <linux/log2.h>
 
 #undef ubi_msg
 #define ubi_msg(fmt, ...) printf("UBI: " fmt "\n", ##__VA_ARGS__)
@@ -84,6 +85,70 @@ static int ubi_info(int layout)
 	return 0;
 }
 
+static int ubi_list(const char *var, int numeric)
+{
+	size_t namelen, len, size;
+	char *str, *str2;
+	int i;
+
+	if (!var) {
+		for (i = 0; i < (ubi->vtbl_slots + 1); i++) {
+			if (!ubi->volumes[i])
+				continue;
+			if (ubi->volumes[i]->vol_id >= UBI_INTERNAL_VOL_START)
+				continue;
+			printf("%d: %s\n",
+			       ubi->volumes[i]->vol_id,
+			       ubi->volumes[i]->name);
+		}
+		return 0;
+	}
+
+	len = 0;
+	size = 16;
+	str = malloc(size);
+	if (!str)
+		return 1;
+
+	for (i = 0; i < (ubi->vtbl_slots + 1); i++) {
+		if (!ubi->volumes[i])
+			continue;
+		if (ubi->volumes[i]->vol_id >= UBI_INTERNAL_VOL_START)
+			continue;
+
+		if (numeric)
+			namelen = 10; /* strlen(stringify(INT_MAX)) */
+		else
+			namelen = strlen(ubi->volumes[i]->name);
+
+		if (len + namelen + 1 > size) {
+			size = roundup_pow_of_two(len + namelen + 1) * 2;
+			str2 = realloc(str, size);
+			if (!str2) {
+				free(str);
+				return 1;
+			}
+			str = str2;
+		}
+
+		if (len)
+			str[len++] = ' ';
+
+		if (numeric) {
+			len += sprintf(str + len, "%d", ubi->volumes[i]->vol_id) + 1;
+		} else {
+			memcpy(str + len, ubi->volumes[i]->name, namelen);
+			len += namelen;
+			str[len] = 0;
+		}
+	}
+
+	env_set(var, str);
+	free(str);
+
+	return 0;
+}
+
 static int ubi_check_volumename(const struct ubi_volume *vol, char *name)
 {
 	return strcmp(vol->name, name);
@@ -586,6 +651,21 @@ static int do_ubi(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 		return ubi_info(layout);
 	}
 
+	if (strcmp(argv[1], "list") == 0) {
+		int numeric = 0;
+		if (argc >= 2 && argv[2][0] == '-') {
+			if (strcmp(argv[2], "-numeric") == 0)
+				numeric = 1;
+			else
+				return CMD_RET_USAGE;
+		}
+		if (!numeric && argc != 2 && argc != 3)
+			return CMD_RET_USAGE;
+		if (numeric && argc != 3 && argc != 4)
+			return CMD_RET_USAGE;
+		return ubi_list(argv[numeric ? 3 : 2], numeric);
+	}
+
 	if (strcmp(argv[1], "check") == 0) {
 		if (argc > 2)
 			return ubi_check(argv[2]);
@@ -725,6 +805,11 @@ U_BOOT_CMD(
 		" header offset)\n"
 	"ubi info [l[ayout]]"
 		" - Display volume and ubi layout information\n"
+	"ubi list [flags]"
+		" - print the list of volumes\n"
+	"ubi list [flags] <varname>"
+		" - set environment variable to the list of volumes"
+		" (flags can be -numeric)\n"
 	"ubi check volumename"
 		" - check if volumename exists\n"
 	"ubi create[vol] volume [size] [type] [id] [--skipcheck]\n"
diff --git a/drivers/firmware/scmi/mailbox_agent.c b/drivers/firmware/scmi/mailbox_agent.c
index 3efdab9e72..8277c18606 100644
--- a/drivers/firmware/scmi/mailbox_agent.c
+++ b/drivers/firmware/scmi/mailbox_agent.c
@@ -96,7 +96,7 @@ static int setup_channel(struct udevice *dev, struct scmi_mbox_channel *chan)
 static int scmi_mbox_get_channel(struct udevice *dev,
 				 struct scmi_channel **channel)
 {
-	struct scmi_mbox_channel *base_chan = dev_get_plat(dev->parent);
+	struct scmi_mbox_channel *base_chan = dev_get_plat(dev);
 	struct scmi_mbox_channel *chan;
 	int ret;
 
diff --git a/drivers/firmware/scmi/optee_agent.c b/drivers/firmware/scmi/optee_agent.c
index 2b2b8c1670..db927fb214 100644
--- a/drivers/firmware/scmi/optee_agent.c
+++ b/drivers/firmware/scmi/optee_agent.c
@@ -326,7 +326,7 @@ static int setup_channel(struct udevice *dev, struct scmi_optee_channel *chan)
 static int scmi_optee_get_channel(struct udevice *dev,
 				  struct scmi_channel **channel)
 {
-	struct scmi_optee_channel *base_chan = dev_get_plat(dev->parent);
+	struct scmi_optee_channel *base_chan = dev_get_plat(dev);
 	struct scmi_optee_channel *chan;
 	u32 channel_id;
 	int ret;
diff --git a/drivers/firmware/scmi/scmi_agent-uclass.c b/drivers/firmware/scmi/scmi_agent-uclass.c
index c3f3d1f440..8f48de30c8 100644
--- a/drivers/firmware/scmi/scmi_agent-uclass.c
+++ b/drivers/firmware/scmi/scmi_agent-uclass.c
@@ -137,7 +137,7 @@ int devm_scmi_of_get_channel(struct udevice *dev, struct scmi_channel **channel)
 		return -ENODEV;
 
 	if (transport_dev_ops(parent)->of_get_channel)
-		return transport_dev_ops(parent)->of_get_channel(dev, channel);
+		return transport_dev_ops(parent)->of_get_channel(parent, channel);
 
 	/* Drivers without a get_channel operator don't need a channel ref */
 	*channel = NULL;
diff --git a/drivers/firmware/scmi/smccc_agent.c b/drivers/firmware/scmi/smccc_agent.c
index bc2eb67335..6a52cd75d6 100644
--- a/drivers/firmware/scmi/smccc_agent.c
+++ b/drivers/firmware/scmi/smccc_agent.c
@@ -83,7 +83,7 @@ static int setup_channel(struct udevice *dev, struct scmi_smccc_channel *chan)
 static int scmi_smccc_get_channel(struct udevice *dev,
 				  struct scmi_channel **channel)
 {
-	struct scmi_smccc_channel *base_chan = dev_get_plat(dev->parent);
+	struct scmi_smccc_channel *base_chan = dev_get_plat(dev);
 	struct scmi_smccc_channel *chan;
 	u32 func_id;
 	int ret;
diff --git a/drivers/smem/msm_smem.c b/drivers/smem/msm_smem.c
index 6395b61b0d..17ee6c837c 100644
--- a/drivers/smem/msm_smem.c
+++ b/drivers/smem/msm_smem.c
@@ -18,6 +18,7 @@
 #include <linux/err.h>
 #include <linux/ioport.h>
 #include <linux/io.h>
+#include <linux/sizes.h>
 #include <smem.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index da9c9e3f10..e8da73c788 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -241,7 +241,7 @@ config USB_ETH_RNDIS
 
 endchoice
 
-config USBNET_DEVADDR
+config USBNET_DEV_ADDR
 	string "USB Gadget Ethernet device mac address"
 	default "de:ad:be:ef:00:01"
 	help
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index abb5332f13..6ce389de9f 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2620,7 +2620,7 @@ static int usb_eth_probe(struct udevice *dev)
 	priv->netdev = dev;
 	l_priv = priv;
 
-	get_ether_addr(CONFIG_USBNET_DEVADDR, pdata->enetaddr);
+	get_ether_addr(CONFIG_USBNET_DEV_ADDR, pdata->enetaddr);
 	eth_env_set_enetaddr("usbnet_devaddr", pdata->enetaddr);
 
 	return 0;
diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h
index 97aafc5f72..a88cfe77d5 100644
--- a/include/configs/nokia_rx51.h
+++ b/include/configs/nokia_rx51.h
@@ -31,8 +31,6 @@
 #define V_OSCK			26000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)
 
-#define CONFIG_UBI_SIZE			(512 << 10)
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/warp7.h b/include/configs/warp7.h
index 7e9b25b07b..a9cc859535 100644
--- a/include/configs/warp7.h
+++ b/include/configs/warp7.h
@@ -100,8 +100,6 @@
 /* USB Device Firmware Update support */
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 
-#define CONFIG_USBNET_DEV_ADDR		"de:ad:be:af:00:01"
-
 /* Environment variable name to represent HAB enable state */
 #define HAB_ENABLED_ENVNAME		"hab_enabled"
 
diff --git a/test/cmd/Makefile b/test/cmd/Makefile
index b7b9bd43f6..f2a5f4ed80 100644
--- a/test/cmd/Makefile
+++ b/test/cmd/Makefile
@@ -15,5 +15,7 @@ obj-$(CONFIG_CMD_LOADM) += loadm.o
 obj-$(CONFIG_CMD_MEM_SEARCH) += mem_search.o
 obj-$(CONFIG_CMD_PINMUX) += pinmux.o
 obj-$(CONFIG_CMD_PWM) += pwm.o
+ifdef CONFIG_SANDBOX
 obj-$(CONFIG_CMD_SETEXPR) += setexpr.o
+endif
 obj-$(CONFIG_CMD_TEMPERATURE) += temperature.o
diff --git a/test/cmd_ut.c b/test/cmd_ut.c
index 11c219b48a..99e53dddc1 100644
--- a/test/cmd_ut.c
+++ b/test/cmd_ut.c
@@ -62,7 +62,7 @@ static struct cmd_tbl cmd_ut_sub[] = {
 	U_BOOT_CMD_MKENT(log, CONFIG_SYS_MAXARGS, 1, do_ut_log, "", ""),
 #endif
 	U_BOOT_CMD_MKENT(mem, CONFIG_SYS_MAXARGS, 1, do_ut_mem, "", ""),
-#ifdef CONFIG_CMD_SETEXPR
+#if defined(CONFIG_SANDBOX) && defined(CONFIG_CMD_SETEXPR)
 	U_BOOT_CMD_MKENT(setexpr, CONFIG_SYS_MAXARGS, 1, do_ut_setexpr, "",
 			 ""),
 #endif
diff --git a/tools/k3_gen_x509_cert.sh b/tools/k3_gen_x509_cert.sh
index 029247c105..d9cde07417 100755
--- a/tools/k3_gen_x509_cert.sh
+++ b/tools/k3_gen_x509_cert.sh
@@ -238,7 +238,7 @@ gen_cert() {
 	#echo "	IMAGE_SIZE = $BIN_SIZE"
 	#echo "	CERT_TYPE = $CERTTYPE"
 	#echo "	DEBUG_TYPE = $DEBUG_TYPE"
-	echo " SWRV = $SWRV"
+	#echo " SWRV = $SWRV"
 	sed -e "s/TEST_IMAGE_LENGTH/$BIN_SIZE/"	\
 		-e "s/TEST_IMAGE_SHA_VAL/$SHA_VAL/" \
 		-e "s/TEST_CERT_TYPE/$CERTTYPE/" \