Merge tag 'xilinx-for-v2018.07-rc2' of git://git.denx.de/u-boot-microblaze

Xilinx fixes for v2018.07-rc2

Zynq:
- Fix missing watchdog header
- DT fixes

ZynqMP:
- emmc configuration split
- Enable SPD
- Fix PMUFW_INIT_FILE logic
- Coverity fixes in SoC code

timer
- Add timer_get_boot_us

mmc:
- Fix MMC HS200 tuning command

serial:
- Fix scrabled chars with OF_LIVE

25 files changed, 196 insertions, 49 deletions

diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c
index e122be59c7..1279dc8658 100644
--- a/arch/arm/cpu/armv8/zynqmp/cpu.c
+++ b/arch/arm/cpu/armv8/zynqmp/cpu.c
@@ -212,8 +212,12 @@ static int zynqmp_mmio_rawwrite(const u32 address,
 {
 	u32 data;
 	u32 value_local = value;
+	int ret;
+
+	ret = zynqmp_mmio_read(address, &data);
+	if (ret)
+		return ret;
 
-	zynqmp_mmio_read(address, &data);
 	data &= ~mask;
 	value_local &= mask;
 	value_local |= data;
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 078c21b401..493652ea8c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -147,7 +147,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
 	zynq-zturn.dtb \
 	zynq-zybo.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += \
-	zynqmp-mini-emmc.dtb			\
+	zynqmp-mini-emmc0.dtb			\
+	zynqmp-mini-emmc1.dtb			\
 	zynqmp-mini-nand.dtb			\
 	zynqmp-zcu100-revC.dtb			\
 	zynqmp-zcu102-revA.dtb			\
diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index bb224662bb..12e35618f8 100644
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -30,8 +30,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw14 {
 			label = "sw14";
diff --git a/arch/arm/dts/zynq-zturn.dts b/arch/arm/dts/zynq-zturn.dts
index 8aa384b59b..cc41efcb46 100644
--- a/arch/arm/dts/zynq-zturn.dts
+++ b/arch/arm/dts/zynq-zturn.dts
@@ -49,8 +49,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		K1 {
 			label = "K1";
diff --git a/arch/arm/dts/zynqmp-mini-emmc.dts b/arch/arm/dts/zynqmp-mini-emmc0.dts
index e5b3c5fc78..24dd1ab9df 100644
--- a/arch/arm/dts/zynqmp-mini-emmc.dts
+++ b/arch/arm/dts/zynqmp-mini-emmc0.dts
@@ -18,7 +18,6 @@
 	aliases {
 		serial0 = &dcc;
 		mmc0 = &sdhci0;
-		mmc1 = &sdhci1;
 	};
 
 	chosen {
@@ -36,6 +35,12 @@
 		u-boot,dm-pre-reloc;
 	};
 
+	clk_xin: clk_xin {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <200000000>;
+	};
+
 	amba: amba {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -50,15 +55,6 @@
 			clock-names = "clk_xin", "clk_ahb";
 			xlnx,device_id = <0>;
 		};
-
-		sdhci1: sdhci@ff170000 {
-			u-boot,dm-pre-reloc;
-			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
-			status = "disabled";
-			reg = <0x0 0xff170000 0x0 0x1000>;
-			clock-names = "clk_xin", "clk_ahb";
-			xlnx,device_id = <1>;
-		};
 	};
 };
 
@@ -69,7 +65,3 @@
 &sdhci0 {
 	status = "okay";
 };
-
-&sdhci1 {
-	status = "okay";
-};
diff --git a/arch/arm/dts/zynqmp-mini-emmc1.dts b/arch/arm/dts/zynqmp-mini-emmc1.dts
new file mode 100644
index 0000000000..d1549b6dc6
--- /dev/null
+++ b/arch/arm/dts/zynqmp-mini-emmc1.dts
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * dts file for Xilinx ZynqMP Mini Configuration
+ *
+ * (C) Copyright 2018, Xilinx, Inc.
+ *
+ * Siva Durga Prasad <siva.durga.paladugu@xilinx.com>
+ */
+
+/dts-v1/;
+
+/ {
+	model = "ZynqMP MINI EMMC";
+	compatible = "xlnx,zynqmp";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &dcc;
+		mmc0 = &sdhci1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x20000000>;
+	};
+
+	dcc: dcc {
+		compatible = "arm,dcc";
+		status = "disabled";
+		u-boot,dm-pre-reloc;
+	};
+
+	clk_xin: clk_xin {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <200000000>;
+	};
+
+	amba: amba {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		sdhci1: sdhci@ff170000 {
+			u-boot,dm-pre-reloc;
+			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
+			status = "disabled";
+			reg = <0x0 0xff170000 0x0 0x1000>;
+			clock-names = "clk_xin", "clk_xin";
+			xlnx,device_id = <1>;
+		};
+	};
+};
+
+&dcc {
+	status = "okay";
+};
+
+&sdhci1 {
+	status = "okay";
+};
diff --git a/arch/arm/dts/zynqmp-zcu100-revC.dts b/arch/arm/dts/zynqmp-zcu100-revC.dts
index c6aaa08a00..6e575a063b 100644
--- a/arch/arm/dts/zynqmp-zcu100-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu100-revC.dts
@@ -48,8 +48,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw4 {
 			label = "sw4";
diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index b7c638bc9e..ddc3fbae1f 100644
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -45,8 +45,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw19 {
 			label = "sw19";
diff --git a/arch/arm/dts/zynqmp-zcu106-revA.dts b/arch/arm/dts/zynqmp-zcu106-revA.dts
index bbcd26031d..a30268b7b1 100644
--- a/arch/arm/dts/zynqmp-zcu106-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu106-revA.dts
@@ -45,8 +45,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw19 {
 			label = "sw19";
diff --git a/arch/arm/dts/zynqmp-zcu111-revA.dts b/arch/arm/dts/zynqmp-zcu111-revA.dts
index aa9055b715..6c1a0f7a3b 100644
--- a/arch/arm/dts/zynqmp-zcu111-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu111-revA.dts
@@ -45,8 +45,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw19 {
 			label = "sw19";
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index e4f86d187a..1106f5c2a8 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -9,6 +9,7 @@
 #include <fdtdec.h>
 #include <fpga.h>
 #include <mmc.h>
+#include <watchdog.h>
 #include <wdt.h>
 #include <zynqpl.h>
 #include <asm/arch/hardware.h>
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 080fb59ef7..81c10fcf8a 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -596,6 +596,8 @@ int board_late_init(void)
 
 	new_targets = calloc(1, strlen(mode) + env_targets_len + 2 +
 			     bootseq_len);
+	if (!new_targets)
+		return -ENOMEM;
 
 	if (bootseq >= 0)
 		sprintf(new_targets, "%s%x %s", mode, bootseq,
diff --git a/configs/xilinx_zynqmp_mini_emmc_defconfig b/configs/xilinx_zynqmp_mini_emmc0_defconfig
index a1ab39e3b7..ffb9693c10 100644
--- a/configs/xilinx_zynqmp_mini_emmc_defconfig
+++ b/configs/xilinx_zynqmp_mini_emmc0_defconfig
@@ -3,7 +3,7 @@ CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_mini_emmc"
 CONFIG_ARCH_ZYNQMP=y
 CONFIG_SYS_TEXT_BASE=0x10000
 # CONFIG_CMD_ZYNQMP is not set
-CONFIG_DEFAULT_DEVICE_TREE="zynqmp-mini-emmc"
+CONFIG_DEFAULT_DEVICE_TREE="zynqmp-mini-emmc0"
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=-1
@@ -45,4 +45,5 @@ CONFIG_OF_EMBED=y
 # CONFIG_DM_DEVICE_REMOVE is not set
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ZYNQ=y
 # CONFIG_EFI_LOADER is not set
diff --git a/configs/xilinx_zynqmp_mini_emmc1_defconfig b/configs/xilinx_zynqmp_mini_emmc1_defconfig
new file mode 100644
index 0000000000..edca32d28e
--- /dev/null
+++ b/configs/xilinx_zynqmp_mini_emmc1_defconfig
@@ -0,0 +1,49 @@
+CONFIG_ARM=y
+CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_mini_emmc"
+CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_TEXT_BASE=0x10000
+# CONFIG_CMD_ZYNQMP is not set
+CONFIG_DEFAULT_DEVICE_TREE="zynqmp-mini-emmc1"
+CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_FIT=y
+CONFIG_BOOTDELAY=-1
+CONFIG_SUPPORT_RAW_INITRD=y
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_BOARD_EARLY_INIT_R=y
+# CONFIG_CMDLINE_EDITING is not set
+# CONFIG_AUTO_COMPLETE is not set
+CONFIG_SYS_PROMPT="ZynqMP> "
+# CONFIG_CMD_BDI is not set
+# CONFIG_CMD_CONSOLE is not set
+# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_BOOTM is not set
+# CONFIG_CMD_BOOTI is not set
+# CONFIG_CMD_GO is not set
+# CONFIG_CMD_RUN is not set
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_XIMG is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_EDITENV is not set
+# CONFIG_CMD_SAVEENV is not set
+# CONFIG_CMD_ENV_EXISTS is not set
+# CONFIG_CMD_CRC32 is not set
+# CONFIG_CMD_DM is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_LOADB is not set
+# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_ECHO is not set
+# CONFIG_CMD_ITEST is not set
+# CONFIG_CMD_SOURCE is not set
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_EMBED=y
+# CONFIG_NET is not set
+# CONFIG_DM_WARN is not set
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_DM_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ZYNQ=y
+# CONFIG_EFI_LOADER is not set
diff --git a/configs/xilinx_zynqmp_r5_defconfig b/configs/xilinx_zynqmp_r5_defconfig
index 52b3f75902..9e667ff7d5 100644
--- a/configs/xilinx_zynqmp_r5_defconfig
+++ b/configs/xilinx_zynqmp_r5_defconfig
@@ -5,10 +5,12 @@ CONFIG_DEBUG_UART_BASE=0xff010000
 CONFIG_DEBUG_UART_CLOCK=100000000
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-r5"
 CONFIG_DEBUG_UART=y
+CONFIG_BOOTSTAGE=y
 # CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_SYS_PROMPT="ZynqMP r5> "
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_BOOTSTAGE=y
 CONFIG_OF_EMBED=y
 CONFIG_DEBUG_UART_ZYNQ=y
 CONFIG_ZYNQ_SERIAL=y
diff --git a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
index 9b0f9dfdc0..49a14d87a8 100644
--- a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_SDRAM=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_TIME=y
diff --git a/configs/xilinx_zynqmp_zcu102_revA_defconfig b/configs/xilinx_zynqmp_zcu102_revA_defconfig
index 8def1c5ea9..05dad41acb 100644
--- a/configs/xilinx_zynqmp_zcu102_revA_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revA_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_SDRAM=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_TIME=y
diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig b/configs/xilinx_zynqmp_zcu102_revB_defconfig
index 618f1ed36f..b3711b43e8 100644
--- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_SDRAM=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_TIME=y
diff --git a/drivers/gpio/zynq_gpio.c b/drivers/gpio/zynq_gpio.c
index 9663294685..8d84e3fc13 100644
--- a/drivers/gpio/zynq_gpio.c
+++ b/drivers/gpio/zynq_gpio.c
@@ -111,9 +111,9 @@ struct zynq_gpio_privdata {
 struct zynq_platform_data {
 	const char *label;
 	u16 ngpio;
-	int max_bank;
-	int bank_min[ZYNQMP_GPIO_MAX_BANK];
-	int bank_max[ZYNQMP_GPIO_MAX_BANK];
+	u32 max_bank;
+	u32 bank_min[ZYNQMP_GPIO_MAX_BANK];
+	u32 bank_max[ZYNQMP_GPIO_MAX_BANK];
 };
 
 static const struct zynq_platform_data zynqmp_gpio_def = {
@@ -165,7 +165,7 @@ static inline void zynq_gpio_get_bank_pin(unsigned int pin_num,
 					  struct udevice *dev)
 {
 	struct zynq_gpio_privdata *priv = dev_get_priv(dev);
-	int bank;
+	u32 bank;
 
 	for (bank = 0; bank < priv->p_data->max_bank; bank++) {
 		if ((pin_num >= priv->p_data->bank_min[bank]) &&
@@ -188,7 +188,7 @@ static int gpio_is_valid(unsigned gpio, struct udevice *dev)
 {
 	struct zynq_gpio_privdata *priv = dev_get_priv(dev);
 
-	return (gpio >= 0) && (gpio < priv->p_data->ngpio);
+	return gpio < priv->p_data->ngpio;
 }
 
 static int check_gpio(unsigned gpio, struct udevice *dev)
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 40e28abda6..cdeba914f9 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -161,8 +161,8 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
 	/* We shouldn't wait for data inihibit for stop commands, even
 	   though they might use busy signaling */
 	if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION ||
-	    cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK ||
-	    cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200)
+	    ((cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK ||
+	      cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200) && !data))
 		mask &= ~SDHCI_DATA_INHIBIT;
 
 	while (sdhci_readl(host, SDHCI_PRESENT_STATE) & mask) {
@@ -184,8 +184,8 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
 	sdhci_writel(host, SDHCI_INT_ALL_MASK, SDHCI_INT_STATUS);
 
 	mask = SDHCI_INT_RESPONSE;
-	if (cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK ||
-	    cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200)
+	if ((cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK ||
+	     cmd->cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200) && !data)
 		mask = SDHCI_INT_DATA_AVAIL;
 
 	if (!(cmd->resp_type & MMC_RSP_PRESENT))
diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
index 5b6d525608..b05334dfc8 100644
--- a/drivers/mmc/zynq_sdhci.c
+++ b/drivers/mmc/zynq_sdhci.c
@@ -92,7 +92,7 @@ static int arasan_sdhci_execute_tuning(struct mmc *mmc, u8 opcode)
 	u32 ctrl;
 	struct sdhci_host *host;
 	struct arasan_sdhci_priv *priv = dev_get_priv(mmc->dev);
-	u8 tuning_loop_counter = SDHCI_TUNING_LOOP_COUNT;
+	char tuning_loop_counter = SDHCI_TUNING_LOOP_COUNT;
 	u8 deviceid;
 
 	debug("%s\n", __func__);
diff --git a/drivers/serial/serial_zynq.c b/drivers/serial/serial_zynq.c
index 3650af2157..a191772ff0 100644
--- a/drivers/serial/serial_zynq.c
+++ b/drivers/serial/serial_zynq.c
@@ -15,14 +15,16 @@
 #include <linux/compiler.h>
 #include <serial.h>
 
-#define ZYNQ_UART_SR_TXEMPTY	(1 << 3) /* TX FIFO empty */
-#define ZYNQ_UART_SR_TXACTIVE	(1 << 11)  /* TX active */
-#define ZYNQ_UART_SR_RXEMPTY	0x00000002 /* RX FIFO empty */
+DECLARE_GLOBAL_DATA_PTR;
 
-#define ZYNQ_UART_CR_TX_EN	0x00000010 /* TX enabled */
-#define ZYNQ_UART_CR_RX_EN	0x00000004 /* RX enabled */
-#define ZYNQ_UART_CR_TXRST	0x00000002 /* TX logic reset */
-#define ZYNQ_UART_CR_RXRST	0x00000001 /* RX logic reset */
+#define ZYNQ_UART_SR_TXACTIVE	BIT(11) /* TX active */
+#define ZYNQ_UART_SR_TXFULL	BIT(4) /* TX FIFO full */
+#define ZYNQ_UART_SR_RXEMPTY	BIT(1) /* RX FIFO empty */
+
+#define ZYNQ_UART_CR_TX_EN	BIT(4) /* TX enabled */
+#define ZYNQ_UART_CR_RX_EN	BIT(2) /* RX enabled */
+#define ZYNQ_UART_CR_TXRST	BIT(1) /* TX logic reset */
+#define ZYNQ_UART_CR_RXRST	BIT(0) /* RX logic reset */
 
 #define ZYNQ_UART_MR_PARITY_NONE	0x00000020  /* No parity mode */
 
@@ -93,7 +95,7 @@ static void _uart_zynq_serial_init(struct uart_zynq *regs)
 
 static int _uart_zynq_serial_putc(struct uart_zynq *regs, const char c)
 {
-	if (!(readl(&regs->channel_sts) & ZYNQ_UART_SR_TXEMPTY))
+	if (readl(&regs->channel_sts) & ZYNQ_UART_SR_TXFULL)
 		return -EAGAIN;
 
 	writel(c, &regs->tx_rx_fifo);
@@ -101,7 +103,7 @@ static int _uart_zynq_serial_putc(struct uart_zynq *regs, const char c)
 	return 0;
 }
 
-int zynq_serial_setbrg(struct udevice *dev, int baudrate)
+static int zynq_serial_setbrg(struct udevice *dev, int baudrate)
 {
 	struct zynq_uart_priv *priv = dev_get_priv(dev);
 	unsigned long clock;
@@ -137,6 +139,10 @@ static int zynq_serial_probe(struct udevice *dev)
 {
 	struct zynq_uart_priv *priv = dev_get_priv(dev);
 
+	/* No need to reinitialize the UART after relocation */
+	if (gd->flags & GD_FLG_RELOC)
+		return 0;
+
 	_uart_zynq_serial_init(priv->regs);
 
 	return 0;
diff --git a/drivers/timer/cadence-ttc.c b/drivers/timer/cadence-ttc.c
index 3541e5c841..4125a078b3 100644
--- a/drivers/timer/cadence-ttc.c
+++ b/drivers/timer/cadence-ttc.c
@@ -31,6 +31,28 @@ struct cadence_ttc_priv {
 	struct cadence_ttc_regs *regs;
 };
 
+#if CONFIG_IS_ENABLED(BOOTSTAGE)
+ulong timer_get_boot_us(void)
+{
+	u64 ticks = 0;
+	u32 rate = 1;
+	u64 us;
+	int ret;
+
+	ret = dm_timer_init();
+	if (!ret) {
+		/* The timer is available */
+		rate = timer_get_rate(gd->timer);
+		timer_get_count(gd->timer, &ticks);
+	} else {
+		return 0;
+	}
+
+	us = (ticks * 1000) / rate;
+	return us;
+}
+#endif
+
 static int cadence_ttc_get_count(struct udevice *dev, u64 *count)
 {
 	struct cadence_ttc_priv *priv = dev_get_priv(dev);
diff --git a/include/configs/xilinx_zynqmp_zcu102.h b/include/configs/xilinx_zynqmp_zcu102.h
index ca11b97c7c..ad6bc3d1bf 100644
--- a/include/configs/xilinx_zynqmp_zcu102.h
+++ b/include/configs/xilinx_zynqmp_zcu102.h
@@ -39,6 +39,9 @@
 #define CONFIG_ZYNQ_EEPROM_BUS		5
 #define CONFIG_ZYNQ_GEM_EEPROM_ADDR	0x54
 
+#define CONFIG_SPD_EEPROM
+#define CONFIG_DDR_SPD
+
 #include <configs/xilinx_zynqmp.h>
 
 #endif /* __CONFIG_ZYNQMP_ZCU102_H */
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index ef018b5b40..252f13826d 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -167,8 +167,14 @@ ifdef CONFIG_ARCH_ZYNQ
 MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE)
 endif
 ifdef CONFIG_ARCH_ZYNQMP
+ifneq ($(CONFIG_PMUFW_INIT_FILE),"")
+spl/boot.bin: zynqmp-check-pmufw
+zynqmp-check-pmufw: FORCE
+	( cd $(srctree) && test -r $(CONFIG_PMUFW_INIT_FILE) ) \
+		|| ( echo "Cannot read $(CONFIG_PMUFW_INIT_FILE)" && false )
+endif
 MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) \
-	-n $(srctree)/$(CONFIG_PMUFW_INIT_FILE)
+	-n "$(shell cd $(srctree); readlink -f $(CONFIG_PMUFW_INIT_FILE))"
 endif
 
 spl/boot.bin: $(obj)/u-boot-spl.bin FORCE