diff --git a/arch/arm/mach-imx/imx9/Kconfig b/arch/arm/mach-imx/imx9/Kconfig
index ce58e41428f..dae9f658e65 100644
--- a/arch/arm/mach-imx/imx9/Kconfig
+++ b/arch/arm/mach-imx/imx9/Kconfig
@@ -1,5 +1,10 @@
 if ARCH_IMX9
 
+config AHAB_BOOT
+    bool "Support i.MX9 AHAB features"
+    help
+    This option enables the support for AHAB secure boot.
+
 config IMX9
 	bool
 	select HAS_CAAM
diff --git a/arch/arm/mach-imx/imx9/Makefile b/arch/arm/mach-imx/imx9/Makefile
index 0124212f266..41a22500c95 100644
--- a/arch/arm/mach-imx/imx9/Makefile
+++ b/arch/arm/mach-imx/imx9/Makefile
@@ -4,3 +4,4 @@
 
 obj-y += lowlevel_init.o
 obj-y += soc.o clock.o clock_root.o trdc.o
+obj-$(CONFIG_AHAB_BOOT) += ahab.o
diff --git a/arch/arm/mach-imx/imx9/ahab.c b/arch/arm/mach-imx/imx9/ahab.c
new file mode 100644
index 00000000000..6aa949619b5
--- /dev/null
+++ b/arch/arm/mach-imx/imx9/ahab.c
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 NXP
+ */
+
+#include <common.h>
+#include <command.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <asm/mach-imx/s400_api.h>
+#include <asm/mach-imx/sys_proto.h>
+#include <asm/arch-imx/cpu.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/mach-imx/image.h>
+#include <console.h>
+#include <cpu_func.h>
+#include <asm/mach-imx/ahab.h>
+#include <asm/global_data.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define IMG_CONTAINER_BASE             (0x80000000UL)
+#define IMG_CONTAINER_END_BASE         (IMG_CONTAINER_BASE + 0xFFFFUL)
+
+#define AHAB_NO_AUTHENTICATION_IND 0xee
+#define AHAB_BAD_KEY_HASH_IND 0xfa
+#define AHAB_INVALID_KEY_IND 0xf9
+#define AHAB_BAD_SIGNATURE_IND 0xf0
+#define AHAB_BAD_HASH_IND 0xf1
+
+static void display_ahab_auth_ind(u32 event)
+{
+	u8 resp_ind = (event >> 8) & 0xff;
+
+	switch (resp_ind) {
+	case AHAB_NO_AUTHENTICATION_IND:
+		printf("AHAB_NO_AUTHENTICATION_IND (0x%02X)\n\n", resp_ind);
+		break;
+	case AHAB_BAD_KEY_HASH_IND:
+		printf("AHAB_BAD_KEY_HASH_IND (0x%02X)\n\n", resp_ind);
+		break;
+	case AHAB_INVALID_KEY_IND:
+		printf("AHAB_INVALID_KEY_IND (0x%02X)\n\n", resp_ind);
+		break;
+	case AHAB_BAD_SIGNATURE_IND:
+		printf("AHAB_BAD_SIGNATURE_IND (0x%02X)\n\n", resp_ind);
+		break;
+	case AHAB_BAD_HASH_IND:
+		printf("AHAB_BAD_HASH_IND (0x%02X)\n\n", resp_ind);
+		break;
+	default:
+		printf("Unknown Indicator (0x%02X)\n\n", resp_ind);
+		break;
+	}
+}
+
+int ahab_auth_cntr_hdr(struct container_hdr *container, u16 length)
+{
+	int err;
+	u32 resp;
+
+	memcpy((void *)IMG_CONTAINER_BASE, (const void *)container,
+	       ALIGN(length, CONFIG_SYS_CACHELINE_SIZE));
+
+	flush_dcache_range(IMG_CONTAINER_BASE,
+			   IMG_CONTAINER_BASE + ALIGN(length, CONFIG_SYS_CACHELINE_SIZE) - 1);
+
+	err = ahab_auth_oem_ctnr(IMG_CONTAINER_BASE, &resp);
+	if (err) {
+		printf("Authenticate container hdr failed, return %d, resp 0x%x\n",
+		       err, resp);
+		display_ahab_auth_ind(resp);
+	}
+
+	return err;
+}
+
+int ahab_auth_release(void)
+{
+	int err;
+	u32 resp;
+
+	err = ahab_release_container(&resp);
+	if (err) {
+		printf("Error: release container failed, resp 0x%x!\n", resp);
+		display_ahab_auth_ind(resp);
+	}
+
+	return err;
+}
+
+int ahab_verify_cntr_image(struct boot_img_t *img, int image_index)
+{
+	int err;
+	u32 resp;
+
+	err = ahab_verify_image(image_index, &resp);
+	if (err) {
+		printf("Authenticate img %d failed, return %d, resp 0x%x\n",
+		       image_index, err, resp);
+		display_ahab_auth_ind(resp);
+
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static inline bool check_in_dram(ulong addr)
+{
+	int i;
+	struct bd_info *bd = gd->bd;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
+		if (bd->bi_dram[i].size) {
+			if (addr >= bd->bi_dram[i].start &&
+			    addr < (bd->bi_dram[i].start + bd->bi_dram[i].size))
+				return true;
+		}
+	}
+
+	return false;
+}
+
+int authenticate_os_container(ulong addr)
+{
+	struct container_hdr *phdr;
+	int i, ret = 0;
+	int err;
+	u16 length;
+	struct boot_img_t *img;
+	unsigned long s, e;
+
+	if (addr % 4) {
+		puts("Error: Image's address is not 4 byte aligned\n");
+		return -EINVAL;
+	}
+
+	if (!check_in_dram(addr)) {
+		puts("Error: Image's address is invalid\n");
+		return -EINVAL;
+	}
+
+	phdr = (struct container_hdr *)addr;
+	if (phdr->tag != 0x87 || phdr->version != 0x0) {
+		printf("Error: Wrong container header\n");
+		return -EFAULT;
+	}
+
+	if (!phdr->num_images) {
+		printf("Error: Wrong container, no image found\n");
+		return -EFAULT;
+	}
+
+	length = phdr->length_lsb + (phdr->length_msb << 8);
+
+	debug("container length %u\n", length);
+
+	err = ahab_auth_cntr_hdr(phdr, length);
+	if (err) {
+		ret = -EIO;
+		goto exit;
+	}
+
+	debug("Verify images\n");
+
+	/* Copy images to dest address */
+	for (i = 0; i < phdr->num_images; i++) {
+		img = (struct boot_img_t *)(addr +
+					    sizeof(struct container_hdr) +
+					    i * sizeof(struct boot_img_t));
+
+		debug("img %d, dst 0x%x, src 0x%lx, size 0x%x\n",
+		      i, (uint32_t)img->dst, img->offset + addr, img->size);
+
+		memcpy((void *)img->dst, (const void *)(img->offset + addr),
+		       img->size);
+
+		s = img->dst & ~(CONFIG_SYS_CACHELINE_SIZE - 1);
+		e = ALIGN(img->dst + img->size, CONFIG_SYS_CACHELINE_SIZE) - 1;
+
+		flush_dcache_range(s, e);
+
+		ret = ahab_verify_cntr_image(img, i);
+		if (ret)
+			goto exit;
+	}
+
+exit:
+	debug("ahab_auth_release, 0x%x\n", ret);
+	ahab_auth_release();
+
+	return ret;
+}
+
+static int do_authenticate(struct cmd_tbl *cmdtp, int flag, int argc,
+			   char *const argv[])
+{
+	ulong addr;
+
+	if (argc < 2)
+		return CMD_RET_USAGE;
+
+	addr = simple_strtoul(argv[1], NULL, 16);
+
+	printf("Authenticate OS container at 0x%lx\n", addr);
+
+	if (authenticate_os_container(addr))
+		return CMD_RET_FAILURE;
+
+	return CMD_RET_SUCCESS;
+}
+
+static void display_life_cycle(u32 lc)
+{
+	printf("Lifecycle: 0x%08X, ", lc);
+	switch (lc) {
+	case 0x1:
+		printf("BLANK\n\n");
+		break;
+	case 0x2:
+		printf("FAB\n\n");
+		break;
+	case 0x4:
+		printf("NXP Provisioned\n\n");
+		break;
+	case 0x8:
+		printf("OEM Open\n\n");
+		break;
+	case 0x10:
+		printf("OEM Secure World Closed\n\n");
+		break;
+	case 0x20:
+		printf("OEM closed\n\n");
+		break;
+	case 0x40:
+		printf("Field Return OEM\n\n");
+		break;
+	case 0x80:
+		printf("Field Return NXP\n\n");
+		break;
+	case 0x100:
+		printf("OEM Locked\n\n");
+		break;
+	case 0x200:
+		printf("BRICKED\n\n");
+		break;
+	default:
+		printf("Unknown\n\n");
+		break;
+	}
+}
+
+static int confirm_close(void)
+{
+	puts("Warning: Please ensure your sample is in NXP closed state, "
+	     "OEM SRK hash has been fused, \n"
+	     "         and you are able to boot a signed image successfully "
+	     "without any SECO events reported.\n"
+	     "         If not, your sample will be unrecoverable.\n"
+	     "\nReally perform this operation? <y/N>\n");
+
+	if (confirm_yesno())
+		return 1;
+
+	puts("Ahab close aborted\n");
+	return 0;
+}
+
+static int do_ahab_close(struct cmd_tbl *cmdtp, int flag, int argc,
+			 char *const argv[])
+{
+	int err;
+	u32 resp;
+
+	if (!confirm_close())
+		return -EACCES;
+
+	err = ahab_forward_lifecycle(8, &resp);
+	if (err != 0) {
+		printf("Error in forward lifecycle to OEM closed\n");
+		return -EIO;
+	}
+
+	printf("Change to OEM closed successfully\n");
+
+	return 0;
+}
+
+int ahab_dump(void)
+{
+	u32 buffer[32];
+	int ret, i = 0;
+
+	do {
+		ret = ahab_dump_buffer(buffer, 32);
+		if (ret < 0) {
+			printf("Error in dump AHAB log\n");
+			return -EIO;
+		}
+
+		if (ret == 1)
+			break;
+		for (i = 0; i < ret; i++)
+			printf("0x%x\n", buffer[i]);
+	} while (ret >= 21);
+
+	return 0;
+}
+
+static int do_ahab_dump(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
+{
+	return ahab_dump();
+}
+
+static int do_ahab_status(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
+{
+	u32 lc;
+
+	lc = readl(FSB_BASE_ADDR + 0x41c);
+	lc &= 0x3ff;
+
+	display_life_cycle(lc);
+	return 0;
+}
+
+U_BOOT_CMD(auth_cntr, CONFIG_SYS_MAXARGS, 1, do_authenticate,
+	   "autenticate OS container via AHAB",
+	   "addr\n"
+	   "addr - OS container hex address\n"
+);
+
+U_BOOT_CMD(ahab_close, CONFIG_SYS_MAXARGS, 1, do_ahab_close,
+	   "Change AHAB lifecycle to OEM closed",
+	   ""
+);
+
+U_BOOT_CMD(ahab_dump, CONFIG_SYS_MAXARGS, 1, do_ahab_dump,
+	   "Dump AHAB log for debug",
+	   ""
+);
+
+U_BOOT_CMD(ahab_status, CONFIG_SYS_MAXARGS, 1, do_ahab_status,
+	   "display AHAB lifecycle only",
+	   ""
+);
