diff --git a/arch/arm/mach-socfpga/spl_agilex5.c b/arch/arm/mach-socfpga/spl_agilex5.c
new file mode 100644
index 0000000..c87e9ed
--- /dev/null
+++ b/arch/arm/mach-socfpga/spl_agilex5.c
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2024 Intel Corporation <www.intel.com>
+ * Copyright (C) 2025 Altera Corporation <www.altera.com>
+ *
+ */
+
+#include <init.h>
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <hang.h>
+#include <spl.h>
+#include <asm/arch/base_addr_soc64.h>
+#include <asm/arch/clock_manager.h>
+#include <asm/arch/mailbox_s10.h>
+#include <asm/arch/misc.h>
+#include <asm/arch/reset_manager.h>
+#include <asm/arch/system_manager.h>
+#include <wdt.h>
+#include <dm/uclass.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void board_init_f(ulong dummy)
+{
+	int ret;
+	struct udevice *dev;
+
+	ret = spl_early_init();
+	if (ret)
+		hang();
+
+	socfpga_get_sys_mgr_addr("sysmgr@10d12000");
+	socfpga_get_managers_addr();
+
+	sysmgr_pinmux_init();
+
+	/* Ensure watchdog is paused when debugging is happening */
+	writel(SYSMGR_WDDBG_PAUSE_ALL_CPU,
+	       socfpga_get_sysmgr_addr() + SYSMGR_SOC64_WDDBG);
+
+	timer_init();
+
+	ret = uclass_get_device(UCLASS_CLK, 0, &dev);
+	if (ret) {
+		debug("Clock init failed: %d\n", ret);
+		hang();
+	}
+
+	/*
+	 * Enable watchdog as early as possible before initializing other
+	 * component. Watchdog need to be enabled after clock driver because
+	 * it will retrieve the clock frequency from clock driver.
+	 */
+	if (CONFIG_IS_ENABLED(WDT))
+		initr_watchdog();
+
+	preloader_console_init();
+	print_reset_info();
+	cm_print_clock_quick_summary();
+
+	ret = uclass_get_device_by_name(UCLASS_NOP, "socfpga-ccu-config", &dev);
+	if (ret) {
+		printf("HPS CCU settings init failed: %d\n", ret);
+		hang();
+	}
+
+	ret = uclass_get_device_by_name(UCLASS_NOP, "socfpga-firewall-config", &dev);
+	if (ret) {
+		printf("HPS firewall settings init failed: %d\n", ret);
+		hang();
+	}
+
+	if (IS_ENABLED(CONFIG_SPL_ALTERA_SDRAM)) {
+		ret = uclass_get_device(UCLASS_RAM, 0, &dev);
+		if (ret) {
+			debug("DRAM init failed: %d\n", ret);
+			hang();
+		}
+	}
+
+	mbox_init();
+
+	if (IS_ENABLED(CONFIG_CADENCE_QSPI))
+		mbox_qspi_open();
+
+	/* Enable non secure access to ocram */
+	clrbits_le32(SOCFPGA_OCRAM_FIREWALL_ADDRESS + 0x18, BIT(0));
+}