diff --git a/MAINTAINERS b/MAINTAINERS
index 3f250942ced1..5b219d62f6bf 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -224,6 +224,7 @@ N:	bcm[9]?4912
 N:	bcm[9]?63138
 N:	bcm[9]?63146
 N:	bcm[9]?63148
+N:	bcm[9]?63158
 N:	bcm[9]?63178
 N:	bcm[9]?6756
 N:	bcm[9]?6813
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 9a6582d9c1c8..a7fc3d7d7021 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1175,6 +1175,8 @@ dtb-$(CONFIG_BCM63146) += \
 	bcm963146.dtb
 dtb-$(CONFIG_BCM63148) += \
 	bcm963148.dtb
+dtb-$(CONFIG_BCM63158) += \
+	bcm963158.dtb
 dtb-$(CONFIG_BCM63178) += \
 	bcm963178.dtb
 dtb-$(CONFIG_BCM6756) += \
diff --git a/arch/arm/dts/bcm63158.dtsi b/arch/arm/dts/bcm63158.dtsi
index 7dd285843849..8b179ba0fca8 100644
--- a/arch/arm/dts/bcm63158.dtsi
+++ b/arch/arm/dts/bcm63158.dtsi
@@ -1,122 +1,167 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2019 Philippe Reynes <philippe.reynes@softathome.com>
+ * Copyright 2022 Broadcom Ltd.
  */
 
-#include "skeleton64.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
-	compatible = "brcm,bcm63158";
+	compatible = "brcm,bcm63158", "brcm,bcmbca";
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		spi0 = &hsspi;
-	};
+	interrupt-parent = <&gic>;
 
 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
-		u-boot,dm-pre-reloc;
 
-		cpu0: cpu@0 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+		B53_0: cpu@0 {
+			compatible = "brcm,brahma-b53";
 			device_type = "cpu";
 			reg = <0x0 0x0>;
-			next-level-cache = <&l2>;
-			u-boot,dm-pre-reloc;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
 		};
 
-		cpu1: cpu@1 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+		B53_1: cpu@1 {
+			compatible = "brcm,brahma-b53";
 			device_type = "cpu";
 			reg = <0x0 0x1>;
-			next-level-cache = <&l2>;
-			u-boot,dm-pre-reloc;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
 		};
 
-		cpu2: cpu@2 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+		B53_2: cpu@2 {
+			compatible = "brcm,brahma-b53";
 			device_type = "cpu";
 			reg = <0x0 0x2>;
-			next-level-cache = <&l2>;
-			u-boot,dm-pre-reloc;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
 		};
 
-		cpu3: cpu@3 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+		B53_3: cpu@3 {
+			compatible = "brcm,brahma-b53";
 			device_type = "cpu";
 			reg = <0x0 0x3>;
-			next-level-cache = <&l2>;
-			u-boot,dm-pre-reloc;
+			next-level-cache = <&L2_0>;
+			enable-method = "psci";
 		};
 
-		l2: l2-cache0 {
+		L2_0: l2-cache0 {
 			compatible = "cache";
-			u-boot,dm-pre-reloc;
 		};
 	};
 
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	pmu: pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&B53_0>, <&B53_1>,
+			<&B53_2>, <&B53_3>;
+	};
+
 	clocks {
-		compatible = "simple-bus";
-		#address-cells = <2>;
-		#size-cells = <2>;
-		ranges;
 		u-boot,dm-pre-reloc;
-
-		periph_osc: periph-osc {
+		periph_clk: periph-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <0xbebc200>;
-			u-boot,dm-pre-reloc;
+			clock-frequency = <200000000>;
 		};
 
 		hsspi_pll: hsspi-pll {
 			compatible = "fixed-factor-clock";
 			#clock-cells = <0>;
-			clocks = <&periph_osc>;
+			clocks = <&periph_clk>;
 			clock-mult = <2>;
 			clock-div = <1>;
 		};
 
-		refclk50mhz: refclk50mhz {
-			compatible = "fixed-clock";
+		uart_clk: uart-clk {
+			compatible = "fixed-factor-clock";
 			#clock-cells = <0>;
-			clock-frequency = <50000000>;
+			clocks = <&periph_clk>;
+			clock-div = <4>;
+			clock-mult = <1>;
+		};
+
+		wdt_clk: wdt-clk {
+			compatible = "fixed-factor-clock";
+			#clock-cells = <0>;
+			clocks = <&periph_clk>;
+			clock-div = <4>;
+			clock-mult = <1>;
 		};
 	};
 
-	ubus {
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	axi@81000000 {
 		compatible = "simple-bus";
-		#address-cells = <2>;
-		#size-cells = <2>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x0 0x81000000 0x8000>;
+
+		gic: interrupt-controller@1000 {
+			compatible = "arm,gic-400";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			reg = <0x1000 0x1000>,
+				<0x2000 0x2000>,
+				<0x4000 0x2000>,
+				<0x6000 0x2000>;
+		};
+	};
+
+	bus@ff800000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x0 0xff800000 0x800000>;
 		u-boot,dm-pre-reloc;
 
-		uart0: serial@ff812000 {
+		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
-			reg = <0x0 0xff812000 0x0 0x1000>;
-			clock = <50000000>;
-
+			reg = <0x12000 0x1000>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_clk>, <&uart_clk>;
+			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};
 
-		leds: led-controller@ff800800 {
+		leds: led-controller@800 {
 			compatible = "brcm,bcm6858-leds";
-			reg = <0x0 0xff800800 0x0 0xe4>;
+			reg = <0x800 0xe4>;
 
 			status = "disabled";
 		};
 
-		wdt1: watchdog@ff800480 {
+		wdt1: watchdog@480 {
 			compatible = "brcm,bcm6345-wdt";
-			reg = <0x0 0xff800480 0x0 0x14>;
-			clocks = <&refclk50mhz>;
+			reg = <0x480 0x14>;
+			clocks = <&wdt_clk>;
 		};
 
-		wdt2: watchdog@ff8004c0 {
+		wdt2: watchdog@4c0 {
 			compatible = "brcm,bcm6345-wdt";
-			reg = <0x0 0xff8004c0 0x0 0x14>;
-			clocks = <&refclk50mhz>;
+			reg = <0x4c0 0x14>;
+			clocks = <&wdt_clk>;
 		};
 
 		wdt-reboot {
@@ -124,91 +169,91 @@
 			wdt = <&wdt1>;
 		};
 
-		gpio0: gpio-controller@0xff800500 {
+		gpio0: gpio-controller@500 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800500 0x0 0x4>,
-			      <0x0 0xff800520 0x0 0x4>;
+			reg = <0x500 0x4>,
+			      <0x520 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio1: gpio-controller@0xff800504 {
+		gpio1: gpio-controller@504 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800504 0x0 0x4>,
-			      <0x0 0xff800524 0x0 0x4>;
+			reg = <0x504 0x4>,
+			      <0x524 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio2: gpio-controller@0xff800508 {
+		gpio2: gpio-controller@508 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800508 0x0 0x4>,
-			      <0x0 0xff800528 0x0 0x4>;
+			reg = <0x508 0x4>,
+			      <0x528 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio3: gpio-controller@0xff80050c {
+		gpio3: gpio-controller@50c {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff80050c 0x0 0x4>,
-			      <0x0 0xff80052c 0x0 0x4>;
+			reg = <0x50c 0x4>,
+			      <0x52c 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio4: gpio-controller@0xff800510 {
+		gpio4: gpio-controller@510 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800510 0x0 0x4>,
-			      <0x0 0xff800530 0x0 0x4>;
+			reg = <0x510 0x4>,
+			      <0x530 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio5: gpio-controller@0xff800514 {
+		gpio5: gpio-controller@514 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800514 0x0 0x4>,
-			      <0x0 0xff800534 0x0 0x4>;
+			reg = <0x514 0x4>,
+			      <0x534 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio6: gpio-controller@0xff800518 {
+		gpio6: gpio-controller@518 {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff800518 0x0 0x4>,
-			      <0x0 0xff800538 0x0 0x4>;
+			reg = <0x518 0x4>,
+			      <0x538 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		gpio7: gpio-controller@0xff80051c {
+		gpio7: gpio-controller@51c {
 			compatible = "brcm,bcm6345-gpio";
-			reg = <0x0 0xff80051c 0x0 0x4>,
-			      <0x0 0xff80053c 0x0 0x4>;
+			reg = <0x51c 0x4>,
+			      <0x53c 0x4>;
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			status = "disabled";
 		};
 
-		hsspi: spi-controller@ff801000 {
+		hsspi: spi-controller@1000 {
 			compatible = "brcm,bcm6328-hsspi";
 			#address-cells = <1>;
 			#size-cells = <0>;
-			reg = <0x0 0xff801000 0x0 0x600>;
+			reg = <0x1000 0x600>;
 			clocks = <&hsspi_pll>, <&hsspi_pll>;
 			clock-names = "hsspi", "pll";
 			spi-max-frequency = <100000000>;
@@ -217,14 +262,14 @@
 			status = "disabled";
 		};
 
-		nand: nand-controller@ff801800 {
+		nand: nand-controller@1800 {
 			compatible = "brcm,nand-bcm63158",
 				     "brcm,brcmnand-v5.0",
 				     "brcm,brcmnand";
 			reg-names = "nand", "nand-int-base", "nand-cache";
-			reg = <0x0 0xff801800 0x0 0x180>,
-			      <0x0 0xff802000 0x0 0x10>,
-			      <0x0 0xff801c00 0x0 0x200>;
+			reg = <0x1800 0x180>,
+			      <0x2000 0x10>,
+			      <0x1c00 0x200>;
 			parameter-page-big-endian = <0>;
 
 			status = "disabled";
diff --git a/arch/arm/dts/bcm963158.dts b/arch/arm/dts/bcm963158.dts
index c2bdd332745d..c2ca9cb3da7c 100644
--- a/arch/arm/dts/bcm963158.dts
+++ b/arch/arm/dts/bcm963158.dts
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2019 Philippe Reynes <philippe.reynes@softathome.com>
+ * Copyright 2022 Broadcom Ltd.
  */
 
 /dts-v1/;
@@ -8,11 +9,12 @@
 #include "bcm63158.dtsi"
 
 / {
-	model = "Broadcom bcm963158";
-	compatible = "broadcom,bcm963158", "brcm,bcm63158";
+	model = "Broadcom BCM963158 Reference Board";
+	compatible = "brcm,bcm963158", "brcm,bcm63158", "brcm,bcmbca";
 
 	aliases {
 		serial0 = &uart0;
+		spi0 = &hsspi;
 	};
 
 	chosen {
diff --git a/arch/arm/mach-bcmbca/Kconfig b/arch/arm/mach-bcmbca/Kconfig
index eb03ef42b8d2..d78618820b58 100644
--- a/arch/arm/mach-bcmbca/Kconfig
+++ b/arch/arm/mach-bcmbca/Kconfig
@@ -48,6 +48,13 @@ config BCM63148
 	select DM_SERIAL
 	select BCM6345_SERIAL
 
+config BCM63158
+	bool "Support for Broadcom 63158 Family"
+	select ARM64
+	select SYS_ARCH_TIMER
+	select DM_SERIAL
+	select PL01X_SERIAL
+
 config BCM63178
 	bool "Support for Broadcom 63178 Family"
 	select SYS_ARCH_TIMER
@@ -89,6 +96,7 @@ source "arch/arm/mach-bcmbca/bcm4912/Kconfig"
 source "arch/arm/mach-bcmbca/bcm63138/Kconfig"
 source "arch/arm/mach-bcmbca/bcm63146/Kconfig"
 source "arch/arm/mach-bcmbca/bcm63148/Kconfig"
+source "arch/arm/mach-bcmbca/bcm63158/Kconfig"
 source "arch/arm/mach-bcmbca/bcm63178/Kconfig"
 source "arch/arm/mach-bcmbca/bcm6756/Kconfig"
 source "arch/arm/mach-bcmbca/bcm6813/Kconfig"
diff --git a/arch/arm/mach-bcmbca/Makefile b/arch/arm/mach-bcmbca/Makefile
index c8c344ba7271..e5df60e7648b 100644
--- a/arch/arm/mach-bcmbca/Makefile
+++ b/arch/arm/mach-bcmbca/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_BCM4912) += bcm4912/
 obj-$(CONFIG_BCM63138) += bcm63138/
 obj-$(CONFIG_BCM63146) += bcm63146/
 obj-$(CONFIG_BCM63148) += bcm63148/
+obj-$(CONFIG_BCM63158) += bcm63158/
 obj-$(CONFIG_BCM63178) += bcm63178/
 obj-$(CONFIG_BCM6756) += bcm6756/
 obj-$(CONFIG_BCM6813) += bcm6813/
diff --git a/arch/arm/mach-bcmbca/bcm63158/Kconfig b/arch/arm/mach-bcmbca/bcm63158/Kconfig
new file mode 100644
index 000000000000..b77444369ec9
--- /dev/null
+++ b/arch/arm/mach-bcmbca/bcm63158/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2022 Broadcom Ltd
+#
+
+if BCM63158
+
+config TARGET_BCM963158
+	bool "Broadcom 63158 Reference Board"
+	depends on ARCH_BCMBCA
+
+config SYS_SOC
+	default "bcm63158"
+
+source "board/broadcom/bcmbca/Kconfig"
+
+endif
diff --git a/arch/arm/mach-bcmbca/bcm63158/Makefile b/arch/arm/mach-bcmbca/bcm63158/Makefile
new file mode 100644
index 000000000000..62624977034b
--- /dev/null
+++ b/arch/arm/mach-bcmbca/bcm63158/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2022 Broadcom Ltd
+#
+obj-y += mmu_table.o
diff --git a/arch/arm/mach-bcmbca/bcm63158/mmu_table.c b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c
new file mode 100644
index 000000000000..fe7efb30e22b
--- /dev/null
+++ b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ *  Copyright 2022 Broadcom Ltd.
+ */
+#include <common.h>
+#include <asm/armv8/mmu.h>
+#include <linux/sizes.h>
+
+static struct mm_region bcm963158_mem_map[] = {
+		{
+				.virt = 0x00000000UL,
+				.phys = 0x00000000UL,
+				.size = 1UL * SZ_1G,
+				.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
+						PTE_BLOCK_INNER_SHARE
+		},
+		{
+				/* SoC peripheral */
+				.virt = 0xff800000UL,
+				.phys = 0xff800000UL,
+				.size = 0x100000,
+				.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+						PTE_BLOCK_NON_SHARE |
+						PTE_BLOCK_PXN | PTE_BLOCK_UXN
+		},
+		{
+				/* List terminator */
+				0,
+		}
+};
+
+struct mm_region *mem_map = bcm963158_mem_map;
diff --git a/board/broadcom/bcmbca/Kconfig b/board/broadcom/bcmbca/Kconfig
index c9155fb48e0a..13815fd7975f 100644
--- a/board/broadcom/bcmbca/Kconfig
+++ b/board/broadcom/bcmbca/Kconfig
@@ -51,6 +51,13 @@ config SYS_CONFIG_NAME
 
 endif
 
+if TARGET_BCM963158
+
+config SYS_CONFIG_NAME
+	default "bcm963158"
+
+endif
+
 if TARGET_BCM963178
 
 config SYS_CONFIG_NAME
diff --git a/configs/bcm963158_defconfig b/configs/bcm963158_defconfig
new file mode 100644
index 000000000000..b585adbd9b37
--- /dev/null
+++ b/configs/bcm963158_defconfig
@@ -0,0 +1,23 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=50000000
+CONFIG_ARCH_BCMBCA=y
+CONFIG_SYS_TEXT_BASE=0x01000000
+CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_BCM63158=y
+CONFIG_TARGET_BCM963158=y
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_DEFAULT_DEVICE_TREE="bcm963158"
+CONFIG_IDENT_STRING=" Broadcom BCM63158"
+CONFIG_SYS_LOAD_ADDR=0x01000000
+CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x2000000
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_MAXARGS=64
+CONFIG_SYS_BOOTM_LEN=0x4000000
+CONFIG_CMD_CACHE=y
+CONFIG_OF_EMBED=y
+CONFIG_CLK=y
diff --git a/include/configs/bcm963158.h b/include/configs/bcm963158.h
new file mode 100644
index 000000000000..b15c4111c967
--- /dev/null
+++ b/include/configs/bcm963158.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2022 Broadcom Ltd.
+ */
+
+#ifndef __BCM963158_H
+#define __BCM963158_H
+
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+
+#endif
