3 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/mach-zynqmp-r5/Kconfig b/arch/arm/mach-zynqmp-r5/Kconfig
new file mode 100644
index 00000000000..5e017541339
--- /dev/null
+++ b/arch/arm/mach-zynqmp-r5/Kconfig
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0
+
+if ARCH_ZYNQMP_R5
+
+config SYS_BOARD
+	string "Board name"
+	default "zynqmp_r5"
+
+config SYS_VENDOR
+	string "Vendor name"
+	default "xilinx"
+
+config SYS_SOC
+	default "zynqmp-r5"
+
+config SYS_CONFIG_NAME
+	string "Board configuration name"
+	default "xilinx_zynqmp_r5"
+	help
+	  This option contains information about board configuration name.
+	  Based on this option include/configs/<CONFIG_SYS_CONFIG_NAME>.h header
+	  will be used for board configuration.
+
+config SYS_MALLOC_F_LEN
+	default 0x600
+
+endif
diff --git a/arch/arm/mach-zynqmp-r5/Makefile b/arch/arm/mach-zynqmp-r5/Makefile
new file mode 100644
index 00000000000..0d39e97dd37
--- /dev/null
+++ b/arch/arm/mach-zynqmp-r5/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-y	+= cpu.o
diff --git a/arch/arm/mach-zynqmp-r5/cpu.c b/arch/arm/mach-zynqmp-r5/cpu.c
new file mode 100644
index 00000000000..98f63e3427e
--- /dev/null
+++ b/arch/arm/mach-zynqmp-r5/cpu.c
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2018 Xilinx, Inc. (Michal Simek)
+ */
+
+#include <common.h>
+#include <asm/armv7_mpu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct mpu_region_config region_config[] = {
+	{ 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
+	  O_I_WB_RD_WR_ALLOC, REGION_1GB },
+	{ 0x20000000, REGION_1, XN_EN, PRIV_RO_USR_RO,
+	  O_I_WB_RD_WR_ALLOC, REGION_512MB },
+	{ 0x40000000, REGION_2, XN_EN, PRIV_RO_USR_RO,
+	  O_I_WB_RD_WR_ALLOC, REGION_1GB },
+};
+
+int arch_cpu_init(void)
+{
+	gd->cpu_clk = CONFIG_CPU_FREQ_HZ;
+
+	setup_mpu_regions(region_config, sizeof(region_config) /
+			  sizeof(struct mpu_region_config));
+
+	return 0;
+}
+
+/*
+ * Perform the low-level reset.
+ */
+void reset_cpu(ulong addr)
+{
+	while (1)
+		;
+}