diff --git a/plat/rpi/rpi4/platform.mk b/plat/rpi/rpi4/platform.mk
new file mode 100644
index 0000000..3ff180e
--- /dev/null
+++ b/plat/rpi/rpi4/platform.mk
@@ -0,0 +1,108 @@
+#
+# Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+include lib/libfdt/libfdt.mk
+include lib/xlat_tables_v2/xlat_tables.mk
+
+PLAT_INCLUDES		:=	-Iplat/rpi/common/include		\
+				-Iplat/rpi/rpi4/include
+
+PLAT_BL_COMMON_SOURCES	:=	drivers/ti/uart/aarch64/16550_console.S	\
+				plat/rpi/common/rpi3_common.c		\
+				${XLAT_TABLES_LIB_SRCS}
+
+BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a72.S		\
+				plat/rpi/rpi4/aarch64/plat_helpers.S	\
+				drivers/arm/gic/common/gic_common.c     \
+				drivers/arm/gic/v2/gicv2_helpers.c      \
+				drivers/arm/gic/v2/gicv2_main.c         \
+				plat/common/plat_gicv2.c                \
+				plat/rpi/rpi4/rpi4_bl31_setup.c		\
+				plat/rpi/common/rpi3_pm.c		\
+				plat/common/plat_psci_common.c		\
+				plat/rpi/common/rpi3_topology.c		\
+				${LIBFDT_SRCS}
+
+# For now we only support BL31, using the kernel loaded by the GPU firmware.
+RESET_TO_BL31		:=	1
+
+# All CPUs enter armstub8.bin.
+COLD_BOOT_SINGLE_CPU	:=	0
+
+# Tune compiler for Cortex-A72
+ifeq ($(notdir $(CC)),armclang)
+    TF_CFLAGS_aarch64	+=	-mcpu=cortex-a72
+else ifneq ($(findstring clang,$(notdir $(CC))),)
+    TF_CFLAGS_aarch64	+=	-mcpu=cortex-a72
+else
+    TF_CFLAGS_aarch64	+=	-mtune=cortex-a72
+endif
+
+
+# Enable all errata workarounds for Cortex-A72
+ERRATA_A72_859971		:= 1
+
+WORKAROUND_CVE_2017_5715	:= 1
+
+# Add new default target when compiling this platform
+all: bl31
+
+# Build config flags
+# ------------------
+
+# Disable stack protector by default
+ENABLE_STACK_PROTECTOR	 	:= 0
+
+# Have different sections for code and rodata
+SEPARATE_CODE_AND_RODATA	:= 1
+
+# Use Coherent memory
+USE_COHERENT_MEM		:= 1
+
+# Platform build flags
+# --------------------
+
+# Assume that BL33 isn't the Linux kernel by default
+RPI3_DIRECT_LINUX_BOOT		:= 0
+
+# BL33 images are in AArch64 by default
+RPI3_BL33_IN_AARCH32		:= 0
+
+# UART to use at runtime. -1 means the runtime UART is disabled.
+# Any other value means the default UART will be used.
+RPI3_RUNTIME_UART		:= 0
+
+# Use normal memory mapping for ROM, FIP, SRAM and DRAM
+RPI3_USE_UEFI_MAP		:= 0
+
+# Process platform flags
+# ----------------------
+
+$(eval $(call add_define,RPI3_BL33_IN_AARCH32))
+$(eval $(call add_define,RPI3_DIRECT_LINUX_BOOT))
+ifdef RPI3_PRELOADED_DTB_BASE
+$(eval $(call add_define,RPI3_PRELOADED_DTB_BASE))
+endif
+$(eval $(call add_define,RPI3_RUNTIME_UART))
+$(eval $(call add_define,RPI3_USE_UEFI_MAP))
+
+# Verify build config
+# -------------------
+#
+ifneq (${RPI3_DIRECT_LINUX_BOOT}, 0)
+  ifndef RPI3_PRELOADED_DTB_BASE
+      $(error Error: RPI3_PRELOADED_DTB_BASE needed if RPI3_DIRECT_LINUX_BOOT=1)
+  endif
+endif
+
+ifeq (${ARCH},aarch32)
+  $(error Error: AArch32 not supported on rpi4)
+endif
+
+ifneq ($(ENABLE_STACK_PROTECTOR), 0)
+PLAT_BL_COMMON_SOURCES	+=	drivers/rpi3/rng/rpi3_rng.c		\
+				plat/rpi/common/rpi3_stack_protector.c
+endif