armv8/ls1043ardb: add SECURE BOOT target for NOR

LS1043ARDB Secure Boot Target from NOR has been added.
- Configs defined to enable esbc_validate.
- ESBC Address in header is made 64 bit.
- SMMU is re-configured in Bypass mode.

Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/configs/ls1043ardb_SECURE_BOOT_defconfig b/configs/ls1043ardb_SECURE_BOOT_defconfig
new file mode 100644
index 0000000..d9d6c97
--- /dev/null
+++ b/configs/ls1043ardb_SECURE_BOOT_defconfig
@@ -0,0 +1,9 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1043ARDB=y
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, SECURE_BOOT"
+CONFIG_SYS_NS16550=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-rdb"
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_SPI_FLASH=y
+CONFIG_DM_SPI=y
\ No newline at end of file