armv8: ls1088ardb: Add TFABOOT support

TFABOOT support includes:
- ls1088ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- MC address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- ifc chip select changes for TFABOOT

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index 2b086da..4e6a3cb 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -89,7 +89,7 @@
 config ARCH_LS1088A
 	bool
 	select ARMV8_SET_SMPEN
-	select ARM_ERRATA_855873
+	select ARM_ERRATA_855873 if !TFABOOT
 	select FSL_LSCH3
 	select SYS_FSL_SRDS_1
 	select SYS_HAS_SERDES
@@ -98,11 +98,11 @@
 	select SYS_FSL_DDR_VER_50
 	select SYS_FSL_EC1
 	select SYS_FSL_EC2
-	select SYS_FSL_ERRATUM_A009803
-	select SYS_FSL_ERRATUM_A009942
-	select SYS_FSL_ERRATUM_A010165
-	select SYS_FSL_ERRATUM_A008511
-	select SYS_FSL_ERRATUM_A008850
+	select SYS_FSL_ERRATUM_A009803 if !TFABOOT
+	select SYS_FSL_ERRATUM_A009942 if !TFABOOT
+	select SYS_FSL_ERRATUM_A010165 if !TFABOOT
+	select SYS_FSL_ERRATUM_A008511 if !TFABOOT
+	select SYS_FSL_ERRATUM_A008850 if !TFABOOT
 	select SYS_FSL_ERRATUM_A009007
 	select SYS_FSL_HAS_CCI400
 	select SYS_FSL_HAS_DDR4