diff --git a/arch/arm/mach-k3/am62a7_init.c b/arch/arm/mach-k3/am62a7_init.c
new file mode 100644
index 0000000..e9569f0
--- /dev/null
+++ b/arch/arm/mach-k3/am62a7_init.c
@@ -0,0 +1,250 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * AM62A7: SoC specific initialization
+ *
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/sysfw-loader.h>
+#include "common.h"
+#include <dm.h>
+#include <dm/uclass-internal.h>
+#include <dm/pinctrl.h>
+
+/*
+ * This uninitialized global variable would normal end up in the .bss section,
+ * but the .bss is cleared between writing and reading this variable, so move
+ * it to the .data section.
+ */
+u32 bootindex __section(".data");
+static struct rom_extended_boot_data bootdata __section(".data");
+
+static void store_boot_info_from_rom(void)
+{
+	bootindex = *(u32 *)(CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX);
+	memcpy(&bootdata, (uintptr_t *)ROM_ENTENDED_BOOT_DATA_INFO,
+	       sizeof(struct rom_extended_boot_data));
+}
+
+static void ctrl_mmr_unlock(void)
+{
+	/* Unlock all WKUP_CTRL_MMR0 module registers */
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 0);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 1);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 2);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 3);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 4);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 5);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 6);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 7);
+
+	/* Unlock all CTRL_MMR0 module registers */
+	mmr_unlock(CTRL_MMR0_BASE, 0);
+	mmr_unlock(CTRL_MMR0_BASE, 1);
+	mmr_unlock(CTRL_MMR0_BASE, 2);
+	mmr_unlock(CTRL_MMR0_BASE, 4);
+	mmr_unlock(CTRL_MMR0_BASE, 5);
+	mmr_unlock(CTRL_MMR0_BASE, 6);
+
+	/* Unlock all MCU_CTRL_MMR0 module registers */
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 0);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 1);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 2);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 3);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 4);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 6);
+
+	/* Unlock PADCFG_CTRL_MMR padconf registers */
+	mmr_unlock(PADCFG_MMR0_BASE, 1);
+	mmr_unlock(PADCFG_MMR1_BASE, 1);
+}
+
+void board_init_f(ulong dummy)
+{
+	struct udevice *dev;
+	int ret;
+
+#if defined(CONFIG_CPU_V7R)
+	setup_k3_mpu_regions();
+#endif
+
+	/*
+	 * Cannot delay this further as there is a chance that
+	 * K3_BOOT_PARAM_TABLE_INDEX can be over written by SPL MALLOC section.
+	 */
+	store_boot_info_from_rom();
+
+	ctrl_mmr_unlock();
+
+	/* Init DM early */
+	spl_early_init();
+
+	/*
+	 * Process pinctrl for the serial0 and serial3, aka WKUP_UART0 and
+	 * MAIN_UART1 modules and continue regardless of the result of pinctrl.
+	 * Do this without probing the device, but instead by searching the
+	 * device that would request the given sequence number if probed. The
+	 * UARTs will be used by the DM firmware and TIFS firmware images
+	 * respectively and the firmware depend on SPL to initialize the pin
+	 * settings.
+	 */
+	ret = uclass_find_device_by_seq(UCLASS_SERIAL, 0, &dev);
+	if (!ret)
+		pinctrl_select_state(dev, "default");
+
+	ret = uclass_find_device_by_seq(UCLASS_SERIAL, 3, &dev);
+	if (!ret)
+		pinctrl_select_state(dev, "default");
+
+#ifdef CONFIG_K3_EARLY_CONS
+	/*
+	 * Allow establishing an early console as required for example when
+	 * doing a UART-based boot. Note that this console may not "survive"
+	 * through a SYSFW PM-init step and will need a re-init in some way
+	 * due to changing module clock frequencies.
+	 */
+	early_console_init();
+#endif
+
+#if defined(CONFIG_K3_LOAD_SYSFW)
+	/*
+	 * Configure and start up system controller firmware. Provide
+	 * the U-Boot console init function to the SYSFW post-PM configuration
+	 * callback hook, effectively switching on (or over) the console
+	 * output.
+	 */
+	ret = is_rom_loaded_sysfw(&bootdata);
+	if (!ret)
+		panic("ROM has not loaded TIFS firmware\n");
+
+	k3_sysfw_loader(true, NULL, NULL);
+#endif
+
+	/*
+	 * Force probe of clk_k3 driver here to ensure basic default clock
+	 * configuration is always done.
+	 */
+	if (IS_ENABLED(CONFIG_SPL_CLK_K3)) {
+		ret = uclass_get_device_by_driver(UCLASS_CLK,
+						  DM_DRIVER_GET(ti_clk),
+						  &dev);
+		if (ret)
+			printf("Failed to initialize clk-k3!\n");
+	}
+
+	preloader_console_init();
+
+	/* Output System Firmware version info */
+	k3_sysfw_print_ver();
+
+#if defined(CONFIG_K3_AM62A_DDRSS)
+	ret = uclass_get_device(UCLASS_RAM, 0, &dev);
+	if (ret)
+		panic("DRAM init failed: %d\n", ret);
+#endif
+
+	printf("am62a_init: %s done\n", __func__);
+}
+
+static u32 __get_backup_bootmedia(u32 devstat)
+{
+	u32 bkup_bootmode = (devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK) >>
+				MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT;
+	u32 bkup_bootmode_cfg =
+			(devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK) >>
+				MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT;
+
+	switch (bkup_bootmode) {
+	case BACKUP_BOOT_DEVICE_UART:
+		return BOOT_DEVICE_UART;
+
+	case BACKUP_BOOT_DEVICE_USB:
+		return BOOT_DEVICE_USB;
+
+	case BACKUP_BOOT_DEVICE_ETHERNET:
+		return BOOT_DEVICE_ETHERNET;
+
+	case BACKUP_BOOT_DEVICE_MMC:
+		if (bkup_bootmode_cfg)
+			return BOOT_DEVICE_MMC2;
+		return BOOT_DEVICE_MMC1;
+
+	case BACKUP_BOOT_DEVICE_SPI:
+		return BOOT_DEVICE_SPI;
+
+	case BACKUP_BOOT_DEVICE_I2C:
+		return BOOT_DEVICE_I2C;
+
+	case BACKUP_BOOT_DEVICE_DFU:
+		if (bkup_bootmode_cfg & MAIN_DEVSTAT_BACKUP_USB_MODE_MASK)
+			return BOOT_DEVICE_USB;
+		return BOOT_DEVICE_DFU;
+	};
+
+	return BOOT_DEVICE_RAM;
+}
+
+static u32 __get_primary_bootmedia(u32 devstat)
+{
+	u32 bootmode = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT;
+	u32 bootmode_cfg = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT;
+
+	switch (bootmode) {
+	case BOOT_DEVICE_OSPI:
+		fallthrough;
+	case BOOT_DEVICE_QSPI:
+		fallthrough;
+	case BOOT_DEVICE_XSPI:
+		fallthrough;
+	case BOOT_DEVICE_SPI:
+		return BOOT_DEVICE_SPI;
+
+	case BOOT_DEVICE_ETHERNET_RGMII:
+		fallthrough;
+	case BOOT_DEVICE_ETHERNET_RMII:
+		return BOOT_DEVICE_ETHERNET;
+
+	case BOOT_DEVICE_EMMC:
+		return BOOT_DEVICE_MMC1;
+
+	case BOOT_DEVICE_SPI_NAND:
+		return BOOT_DEVICE_SPINAND;
+
+	case BOOT_DEVICE_MMC:
+		if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT)
+			return BOOT_DEVICE_MMC2;
+		return BOOT_DEVICE_MMC1;
+
+	case BOOT_DEVICE_DFU:
+		if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK) >>
+		    MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT)
+			return BOOT_DEVICE_USB;
+		return BOOT_DEVICE_DFU;
+
+	case BOOT_DEVICE_NOBOOT:
+		return BOOT_DEVICE_RAM;
+	}
+
+	return bootmode;
+}
+
+u32 spl_boot_device(void)
+{
+	u32 devstat = readl(CTRLMMR_MAIN_DEVSTAT);
+	u32 bootmedia;
+
+	if (bootindex == K3_PRIMARY_BOOTMODE)
+		bootmedia = __get_primary_bootmedia(devstat);
+	else
+		bootmedia = __get_backup_bootmedia(devstat);
+
+	printf("am62a_init: %s: devstat = 0x%x bootmedia = 0x%x bootindex = %d\n",
+	       __func__, devstat, bootmedia, bootindex);
+	return bootmedia;
+}