1 files changed, 81 insertions, 0 deletions
diff --git a/board/freescale/imx94_evk/spl.c b/board/freescale/imx94_evk/spl.c
new file mode 100644
index 00000000000..341b165b3c8
--- /dev/null
+++ b/board/freescale/imx94_evk/spl.c
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2025 NXP
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/mu.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/gpio.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <asm/mach-imx/ele_api.h>
+#include <asm/sections.h>
+#include <hang.h>
+#include <init.h>
+#include <spl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int spl_board_boot_device(enum boot_device boot_dev_spl)
+{
+	switch (boot_dev_spl) {
+	case SD1_BOOT:
+	case MMC1_BOOT:
+		return BOOT_DEVICE_MMC1;
+	case SD2_BOOT:
+	case MMC2_BOOT:
+		return BOOT_DEVICE_MMC2;
+	case USB_BOOT:
+		return BOOT_DEVICE_BOARD;
+	case QSPI_BOOT:
+		return BOOT_DEVICE_SPI;
+	default:
+		return BOOT_DEVICE_NONE;
+	}
+}
+
+void spl_board_init(void)
+{
+	int ret;
+
+	puts("Normal Boot\n");
+
+	ret = ele_start_rng();
+	if (ret)
+		printf("Fail to start RNG: %d\n", ret);
+}
+
+/* SCMI support by default */
+void board_init_f(ulong dummy)
+{
+	int ret;
+
+	/* Clear the BSS. */
+	memset(__bss_start, 0, __bss_end - __bss_start);
+
+	if (IS_ENABLED(CONFIG_SPL_RECOVER_DATA_SECTION) &&
+	    IS_ENABLED(CONFIG_SPL_BUILD))
+		spl_save_restore_data();
+
+	timer_init();
+
+	spl_early_init();
+
+	/* Need enable SCMI drivers and ELE driver before enabling console */
+	ret = imx9_probe_mu();
+	if (ret)
+		hang(); /* if MU not probed, nothing can output, just hang here */
+
+	arch_cpu_init();
+
+	board_early_init_f();
+
+	preloader_console_init();
+
+	debug("SOC: 0x%x\n", gd->arch.soc_rev);
+	debug("LC: 0x%x\n", gd->arch.lifecycle);
+
+	get_reset_reason(true, false);
+
+	board_init_r(NULL, 0);
+}