diff --git a/arch/arm/cpu/armv7/ls102xa/psci.S b/arch/arm/cpu/armv7/ls102xa/psci.S
index f9b26b4..8f38680 100644
--- a/arch/arm/cpu/armv7/ls102xa/psci.S
+++ b/arch/arm/cpu/armv7/ls102xa/psci.S
@@ -12,19 +12,102 @@
 #include <asm/arch-armv7/generictimer.h>
 #include <asm/psci.h>
 
+#define RCPM_TWAITSR		0x04C
+
 #define SCFG_CORE0_SFT_RST      0x130
 #define SCFG_CORESRENCR         0x204
 
-#define DCFG_CCSR_BRR           0x0E4
-#define DCFG_CCSR_SCRATCHRW1    0x200
+#define DCFG_CCSR_RSTCR			0x0B0
+#define DCFG_CCSR_RSTCR_RESET_REQ	0x2
+#define DCFG_CCSR_BRR			0x0E4
+#define DCFG_CCSR_SCRATCHRW1		0x200
+
+#define PSCI_FN_PSCI_VERSION_FEATURE_MASK	0x0
+#define PSCI_FN_CPU_SUSPEND_FEATURE_MASK	0x0
+#define PSCI_FN_CPU_OFF_FEATURE_MASK		0x0
+#define PSCI_FN_CPU_ON_FEATURE_MASK		0x0
+#define PSCI_FN_AFFINITY_INFO_FEATURE_MASK	0x0
+#define PSCI_FN_SYSTEM_OFF_FEATURE_MASK		0x0
+#define PSCI_FN_SYSTEM_RESET_FEATURE_MASK	0x0
 
 	.pushsection ._secure.text, "ax"
 
 	.arch_extension sec
 
+	.align	5
+
 #define	ONE_MS		(GENERIC_TIMER_CLK / 1000)
 #define	RESET_WAIT	(30 * ONE_MS)
 
+.globl	psci_version
+psci_version:
+	movw	r0, #0
+	movt	r0, #1
+
+	bx	lr
+
+_ls102x_psci_supported_table:
+	.word	ARM_PSCI_0_2_FN_PSCI_VERSION
+	.word	PSCI_FN_PSCI_VERSION_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_CPU_SUSPEND
+	.word	PSCI_FN_CPU_SUSPEND_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_CPU_OFF
+	.word	PSCI_FN_CPU_OFF_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_CPU_ON
+	.word	PSCI_FN_CPU_ON_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_AFFINITY_INFO
+	.word	PSCI_FN_AFFINITY_INFO_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_SYSTEM_OFF
+	.word	PSCI_FN_SYSTEM_OFF_FEATURE_MASK
+	.word	ARM_PSCI_0_2_FN_SYSTEM_RESET
+	.word	PSCI_FN_SYSTEM_RESET_FEATURE_MASK
+	.word	0
+	.word	ARM_PSCI_RET_NI
+
+.globl	psci_features
+psci_features:
+	adr	r2, _ls102x_psci_supported_table
+1:	ldr	r3, [r2]
+	cmp	r3, #0
+	beq	out_psci_features
+	cmp	r1, r3
+	addne	r2, r2, #8
+	bne	1b
+
+out_psci_features:
+	ldr	r0, [r2, #4]
+	bx	lr
+
+@ r0: return value ARM_PSCI_RET_SUCCESS or ARM_PSCI_RET_INVAL
+@ r1: input target CPU ID in MPIDR format, original value in r1 may be dropped
+@ r4: output validated CPU ID if ARM_PSCI_RET_SUCCESS returns, meaningless for
+@ ARM_PSCI_RET_INVAL,suppose caller saves r4 before calling
+LENTRY(psci_check_target_cpu_id)
+	@ Get the real CPU number
+	and	r4, r1, #0xff
+	mov	r0, #ARM_PSCI_RET_INVAL
+
+	@ Bit[31:24], bits must be zero.
+	tst	r1, #0xff000000
+	bxne	lr
+
+	@ Affinity level 2 - Cluster: only one cluster in LS1021xa.
+	tst	r1, #0xff0000
+	bxne	lr
+
+	@ Affinity level 1 - Processors: should be in 0xf00 format.
+	lsr	r1, r1, #8
+	teq	r1, #0xf
+	bxne	lr
+
+	@ Affinity level 0 - CPU: only 0, 1 are valid in LS1021xa.
+	cmp	r4, #2
+	bxge	lr
+
+	mov	r0, #ARM_PSCI_RET_SUCCESS
+	bx	lr
+ENDPROC(psci_check_target_cpu_id)
+
 	@ r1 = target CPU
 	@ r2 = target PC
 .globl	psci_cpu_on
@@ -33,7 +116,9 @@ psci_cpu_on:
 
 	@ Clear and Get the correct CPU number
 	@ r1 = 0xf01
-	and	r4, r1, #0xff
+	bl	psci_check_target_cpu_id
+	cmp	r0, #ARM_PSCI_RET_INVAL
+	beq	out_psci_cpu_on
 
 	mov	r0, r4
 	mov	r1, r2
@@ -101,6 +186,7 @@ holdoff_release:
 	@ Return
 	mov	r0, #ARM_PSCI_RET_SUCCESS
 
+out_psci_cpu_on:
 	pop	{r4, r5, r6, lr}
 	bx	lr
 
@@ -111,4 +197,50 @@ psci_cpu_off:
 1:	wfi
 	b	1b
 
+.globl	psci_affinity_info
+psci_affinity_info:
+	push	{lr}
+
+	mov	r0, #ARM_PSCI_RET_INVAL
+
+	@ Verify Affinity level
+	cmp	r2, #0
+	bne	out_affinity_info
+
+	bl	psci_check_target_cpu_id
+	cmp	r0, #ARM_PSCI_RET_INVAL
+	beq	out_affinity_info
+	mov	r1, r4
+
+	@ Get RCPM base address
+	movw	r4, #(CONFIG_SYS_FSL_RCPM_ADDR & 0xffff)
+	movt	r4, #(CONFIG_SYS_FSL_RCPM_ADDR >> 16)
+
+	mov	r0, #PSCI_AFFINITY_LEVEL_ON
+
+	@ Detect target CPU state
+	ldr	r2, [r4, #RCPM_TWAITSR]
+	rev	r2, r2
+	lsr	r2, r2, r1
+	ands	r2, r2, #1
+	beq	out_affinity_info
+
+	mov	r0, #PSCI_AFFINITY_LEVEL_OFF
+
+out_affinity_info:
+	pop	{pc}
+
+.globl	psci_system_reset
+psci_system_reset:
+	@ Get DCFG base address
+	movw	r1, #(CONFIG_SYS_FSL_GUTS_ADDR & 0xffff)
+	movt	r1, #(CONFIG_SYS_FSL_GUTS_ADDR >> 16)
+
+	mov	r2, #DCFG_CCSR_RSTCR_RESET_REQ
+	rev	r2, r2
+	str	r2, [r1, #DCFG_CCSR_RSTCR]
+
+1:	wfi
+	b	1b
+
 	.popsection
diff --git a/arch/arm/cpu/armv7/psci.S b/arch/arm/cpu/armv7/psci.S
index 350b75c..f80f6e2 100644
--- a/arch/arm/cpu/armv7/psci.S
+++ b/arch/arm/cpu/armv7/psci.S
@@ -46,20 +46,62 @@ ENTRY(default_psci_vector)
 ENDPROC(default_psci_vector)
 .weak default_psci_vector
 
+ENTRY(psci_version)
 ENTRY(psci_cpu_suspend)
 ENTRY(psci_cpu_off)
 ENTRY(psci_cpu_on)
+ENTRY(psci_affinity_info)
 ENTRY(psci_migrate)
+ENTRY(psci_migrate_info_type)
+ENTRY(psci_migrate_info_up_cpu)
+ENTRY(psci_system_off)
+ENTRY(psci_system_reset)
+ENTRY(psci_features)
+ENTRY(psci_cpu_freeze)
+ENTRY(psci_cpu_default_suspend)
+ENTRY(psci_node_hw_state)
+ENTRY(psci_system_suspend)
+ENTRY(psci_set_suspend_mode)
+ENTRY(psi_stat_residency)
+ENTRY(psci_stat_count)
 	mov	r0, #ARM_PSCI_RET_NI	@ Return -1 (Not Implemented)
 	mov	pc, lr
+ENDPROC(psci_stat_count)
+ENDPROC(psi_stat_residency)
+ENDPROC(psci_set_suspend_mode)
+ENDPROC(psci_system_suspend)
+ENDPROC(psci_node_hw_state)
+ENDPROC(psci_cpu_default_suspend)
+ENDPROC(psci_cpu_freeze)
+ENDPROC(psci_features)
+ENDPROC(psci_system_reset)
+ENDPROC(psci_system_off)
+ENDPROC(psci_migrate_info_up_cpu)
+ENDPROC(psci_migrate_info_type)
 ENDPROC(psci_migrate)
+ENDPROC(psci_affinity_info)
 ENDPROC(psci_cpu_on)
 ENDPROC(psci_cpu_off)
 ENDPROC(psci_cpu_suspend)
+ENDPROC(psci_version)
+.weak psci_version
 .weak psci_cpu_suspend
 .weak psci_cpu_off
 .weak psci_cpu_on
+.weak psci_affinity_info
 .weak psci_migrate
+.weak psci_migrate_info_type
+.weak psci_migrate_info_up_cpu
+.weak psci_system_off
+.weak psci_system_reset
+.weak psci_features
+.weak psci_cpu_freeze
+.weak psci_cpu_default_suspend
+.weak psci_node_hw_state
+.weak psci_system_suspend
+.weak psci_set_suspend_mode
+.weak psi_stat_residency
+.weak psci_stat_count
 
 _psci_table:
 	.word	ARM_PSCI_FN_CPU_SUSPEND
@@ -70,6 +112,42 @@ _psci_table:
 	.word	psci_cpu_on
 	.word	ARM_PSCI_FN_MIGRATE
 	.word	psci_migrate
+	.word	ARM_PSCI_0_2_FN_PSCI_VERSION
+	.word	psci_version
+	.word	ARM_PSCI_0_2_FN_CPU_SUSPEND
+	.word	psci_cpu_suspend
+	.word	ARM_PSCI_0_2_FN_CPU_OFF
+	.word	psci_cpu_off
+	.word	ARM_PSCI_0_2_FN_CPU_ON
+	.word	psci_cpu_on
+	.word	ARM_PSCI_0_2_FN_AFFINITY_INFO
+	.word	psci_affinity_info
+	.word	ARM_PSCI_0_2_FN_MIGRATE
+	.word	psci_migrate
+	.word	ARM_PSCI_0_2_FN_MIGRATE_INFO_TYPE
+	.word	psci_migrate_info_type
+	.word	ARM_PSCI_0_2_FN_MIGRATE_INFO_UP_CPU
+	.word	psci_migrate_info_up_cpu
+	.word	ARM_PSCI_0_2_FN_SYSTEM_OFF
+	.word	psci_system_off
+	.word	ARM_PSCI_0_2_FN_SYSTEM_RESET
+	.word	psci_system_reset
+	.word	ARM_PSCI_1_0_FN_PSCI_FEATURES
+	.word	psci_features
+	.word	ARM_PSCI_1_0_FN_CPU_FREEZE
+	.word	psci_cpu_freeze
+	.word	ARM_PSCI_1_0_FN_CPU_DEFAULT_SUSPEND
+	.word	psci_cpu_default_suspend
+	.word	ARM_PSCI_1_0_FN_NODE_HW_STATE
+	.word	psci_node_hw_state
+	.word	ARM_PSCI_1_0_FN_SYSTEM_SUSPEND
+	.word	psci_system_suspend
+	.word	ARM_PSCI_1_0_FN_SET_SUSPEND_MODE
+	.word	psci_set_suspend_mode
+	.word	ARM_PSCI_1_0_FN_STAT_RESIDENCY
+	.word	psi_stat_residency
+	.word	ARM_PSCI_1_0_FN_STAT_COUNT
+	.word	psci_stat_count
 	.word	0
 	.word	0
 
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
index bcf6b48..8c1317f 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
@@ -33,3 +33,7 @@ endif
 ifneq ($(CONFIG_LS1012A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls1012a_serdes.o
 endif
+
+ifneq ($(CONFIG_LS1046A),)
+obj-$(CONFIG_SYS_HAS_SERDES) += ls1046a_serdes.o
+endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index 7a2ec6b..e12b773 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -145,11 +145,14 @@ static inline void final_mmu_setup(void)
 	set_ttbr_tcr_mair(el, gd->arch.tlb_addr, get_tcr(el, NULL, NULL),
 			  MEMORY_ATTRIBUTES);
 	/*
-	 * MMU is already enabled, just need to invalidate TLB to load the
+	 * EL3 MMU is already enabled, just need to invalidate TLB to load the
 	 * new table. The new table is compatible with the current table, if
 	 * MMU somehow walks through the new table before invalidation TLB,
 	 * it still works. So we don't need to turn off MMU here.
+	 * When EL2 MMU table is created by calling this function, MMU needs
+	 * to be enabled.
 	 */
+	set_sctlr(get_sctlr() | CR_M);
 }
 
 u64 get_page_table_size(void)
@@ -309,7 +312,8 @@ int print_cpuinfo(void)
 		printf("CPU%d(%s):%-4s MHz  ", core,
 		       type == TY_ITYP_VER_A7 ? "A7 " :
 		       (type == TY_ITYP_VER_A53 ? "A53" :
-			(type == TY_ITYP_VER_A57 ? "A57" : "   ")),
+		       (type == TY_ITYP_VER_A57 ? "A57" :
+		       (type == TY_ITYP_VER_A72 ? "A72" : "   "))),
 		       strmhz(buf, sysinfo.freq_processor[core]));
 	}
 	printf("\n       Bus:      %-4s MHz  ",
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
index 8eee016..f7b949a 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
@@ -3,6 +3,7 @@ SoC overview
 	1. LS1043A
 	2. LS2080A
 	3. LS1012A
+	4. LS1046A
 
 LS1043A
 ---------
@@ -127,3 +128,44 @@ The LS1012A SoC includes the following function and features:
     - Two WatchDog timers
     - ARM generic timer
  - QorIQ platform's trust architecture 2.1
+
+LS1046A
+--------
+The LS1046A integrated multicore processor combines four ARM Cortex-A72
+processor cores with datapath acceleration optimized for L2/3 packet
+processing, single pass security offload and robust traffic management
+and quality of service.
+
+The LS1046A SoC includes the following function and features:
+ - Four 64-bit ARM Cortex-A72 CPUs
+ - 2 MB unified L2 Cache
+ - One 64-bit DDR4 SDRAM memory controllers with ECC and interleaving
+   support
+ - Data Path Acceleration Architecture (DPAA) incorporating acceleration the
+   the following functions:
+   - Packet parsing, classification, and distribution (FMan)
+   - Queue management for scheduling, packet sequencing, and congestion
+     management (QMan)
+   - Hardware buffer management for buffer allocation and de-allocation (BMan)
+   - Cryptography acceleration (SEC)
+ - Two Configurable x4 SerDes
+   - Two PLLs per four-lane SerDes
+   - Support for 10G operation
+ - Ethernet interfaces by FMan
+   - Up to 2 x XFI supporting 10G interface (MAC 9, 10)
+   - Up to 1 x QSGMII (MAC 5, 6, 10, 1)
+   - Up to 4 x SGMII supporting 1000Mbps (MAC 5, 6, 9, 10)
+   - Up to 3 x SGMII supporting 2500Mbps (MAC 5, 9, 10)
+   - Up to 2 x RGMII supporting 1000Mbps (MAC 3, 4)
+ - High-speed peripheral interfaces
+   - Three PCIe 3.0 controllers, one supporting x4 operation
+   - One serial ATA (SATA 3.0) controllers
+ - Additional peripheral interfaces
+   - Three high-speed USB 3.0 controllers with integrated PHY
+   - Enhanced secure digital host controller (eSDXC/eMMC)
+   - Quad Serial Peripheral Interface (QSPI) Controller
+   - Serial peripheral interface (SPI) controller
+   - Four I2C controllers
+   - Two DUARTs
+   - Integrated flash controller (IFC) supporting NAND and NOR flash
+ - QorIQ platform's trust architecture 2.1
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c
index fe3444a..f73092a 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c
@@ -13,6 +13,9 @@
 #ifdef CONFIG_SYS_FSL_SRDS_1
 static u8 serdes1_prtcl_map[SERDES_PRCTL_COUNT];
 #endif
+#ifdef CONFIG_SYS_FSL_SRDS_2
+static u8 serdes2_prtcl_map[SERDES_PRCTL_COUNT];
+#endif
 
 int is_serdes_configured(enum srds_prtcl device)
 {
@@ -21,6 +24,9 @@ int is_serdes_configured(enum srds_prtcl device)
 #ifdef CONFIG_SYS_FSL_SRDS_1
 	ret |= serdes1_prtcl_map[device];
 #endif
+#ifdef CONFIG_SYS_FSL_SRDS_2
+	ret |= serdes2_prtcl_map[device];
+#endif
 
 	return !!ret;
 }
@@ -38,6 +44,12 @@ int serdes_get_first_lane(u32 sd, enum srds_prtcl device)
 		cfg >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT;
 		break;
 #endif
+#ifdef CONFIG_SYS_FSL_SRDS_2
+	case FSL_SRDS_2:
+		cfg &= FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_MASK;
+		cfg >>= FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_SHIFT;
+		break;
+#endif
 	default:
 		printf("invalid SerDes%d\n", sd);
 		break;
@@ -114,4 +126,11 @@ void fsl_serdes_init(void)
 		    FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT,
 		    serdes1_prtcl_map);
 #endif
+#ifdef CONFIG_SYS_FSL_SRDS_2
+	serdes_init(FSL_SRDS_2,
+		    CONFIG_SYS_FSL_SERDES_ADDR,
+		    FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_MASK,
+		    FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_SHIFT,
+		    serdes2_prtcl_map);
+#endif
 }
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
index d0dc58d..8922197 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
@@ -107,6 +107,12 @@ void get_sys_info(struct sys_info *sys_info)
 	case 3:
 		sys_info->freq_fman[0] = freq_c_pll[0] / 3;
 		break;
+	case 4:
+		sys_info->freq_fman[0] = freq_c_pll[0] / 4;
+		break;
+	case 5:
+		sys_info->freq_fman[0] = sys_info->freq_systembus;
+		break;
 	case 6:
 		sys_info->freq_fman[0] = freq_c_pll[1] / 2;
 		break;
@@ -124,8 +130,23 @@ void get_sys_info(struct sys_info *sys_info)
 #ifdef CONFIG_FSL_ESDHC
 #ifdef CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK
 	rcw_tmp = in_be32(&gur->rcwsr[15]);
-	rcw_tmp = (rcw_tmp & HWA_CGA_M2_CLK_SEL) >> HWA_CGA_M2_CLK_SHIFT;
-	sys_info->freq_sdhc = freq_c_pll[1] / rcw_tmp;
+	switch ((rcw_tmp & HWA_CGA_M2_CLK_SEL) >> HWA_CGA_M2_CLK_SHIFT) {
+	case 1:
+		sys_info->freq_sdhc = freq_c_pll[1];
+		break;
+	case 2:
+		sys_info->freq_sdhc = freq_c_pll[1] / 2;
+		break;
+	case 3:
+		sys_info->freq_sdhc = freq_c_pll[1] / 3;
+		break;
+	case 6:
+		sys_info->freq_sdhc = freq_c_pll[0] / 2;
+		break;
+	default:
+		printf("Error: Unknown ESDHC clock select!\n");
+		break;
+	}
 #else
 	sys_info->freq_sdhc = sys_info->freq_systembus;
 #endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ls1046a_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/ls1046a_serdes.c
new file mode 100644
index 0000000..1da6b71
--- /dev/null
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ls1046a_serdes.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/immap_lsch2.h>
+
+struct serdes_config {
+	u32 protocol;
+	u8 lanes[SRDS_MAX_LANES];
+};
+
+static struct serdes_config serdes1_cfg_tbl[] = {
+	/* SerDes 1 */
+	{0x3333, {SGMII_FM1_DTSEC9, SGMII_FM1_DTSEC10, SGMII_FM1_DTSEC5,
+		  SGMII_FM1_DTSEC6} },
+	{0x1133, {XFI_FM1_MAC9, XFI_FM1_MAC10, SGMII_FM1_DTSEC5,
+		  SGMII_FM1_DTSEC6} },
+	{0x1333, {XFI_FM1_MAC9, SGMII_FM1_DTSEC10, SGMII_FM1_DTSEC5,
+		  SGMII_FM1_DTSEC6} },
+	{0x2333, {SGMII_2500_FM1_DTSEC9, SGMII_FM1_DTSEC10, SGMII_FM1_DTSEC5,
+		  SGMII_FM1_DTSEC6} },
+	{0x2233, {SGMII_2500_FM1_DTSEC9, SGMII_2500_FM1_DTSEC10,
+		  SGMII_FM1_DTSEC5, SGMII_FM1_DTSEC6} },
+	{0x1040, {XFI_FM1_MAC9, NONE, QSGMII_FM1_A, NONE} },
+	{0x2040, {SGMII_2500_FM1_DTSEC9, NONE, QSGMII_FM1_A, NONE} },
+	{0x1163, {XFI_FM1_MAC9, XFI_FM1_MAC10, PCIE1, SGMII_FM1_DTSEC6} },
+	{0x2263, {SGMII_2500_FM1_DTSEC9, SGMII_2500_FM1_DTSEC10, PCIE1,
+		  SGMII_FM1_DTSEC6} },
+	{0x3363, {SGMII_FM1_DTSEC5, SGMII_FM1_DTSEC6, PCIE1,
+		  SGMII_FM1_DTSEC6} },
+	{0x2223, {SGMII_2500_FM1_DTSEC9, SGMII_2500_FM1_DTSEC10,
+		  SGMII_2500_FM1_DTSEC5, SGMII_FM1_DTSEC6} },
+	{}
+};
+
+static struct serdes_config serdes2_cfg_tbl[] = {
+	/* SerDes 2 */
+	{0x8888, {PCIE1, PCIE1, PCIE1, PCIE1} },
+	{0x5559, {PCIE1, PCIE2, PCIE3, SATA1} },
+	{0x5577, {PCIE1, PCIE2, PCIE3, PCIE3} },
+	{0x5506, {PCIE1, PCIE2, NONE, PCIE3} },
+	{0x0506, {NONE, PCIE2, NONE, PCIE3} },
+	{0x0559, {NONE, PCIE2, PCIE3, SATA1} },
+	{0x5A59, {PCIE1, SGMII_FM1_DTSEC2, PCIE3, SATA1} },
+	{0x5A06, {PCIE1, SGMII_FM1_DTSEC2, NONE, PCIE3} },
+	{}
+};
+
+static struct serdes_config *serdes_cfg_tbl[] = {
+	serdes1_cfg_tbl,
+	serdes2_cfg_tbl,
+};
+
+enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
+{
+	struct serdes_config *ptr;
+
+	if (serdes >= ARRAY_SIZE(serdes_cfg_tbl))
+		return 0;
+
+	ptr = serdes_cfg_tbl[serdes];
+	while (ptr->protocol) {
+		if (ptr->protocol == cfg)
+			return ptr->lanes[lane];
+		ptr++;
+	}
+
+	return 0;
+}
+
+int is_serdes_prtcl_valid(int serdes, u32 prtcl)
+{
+	int i;
+	struct serdes_config *ptr;
+
+	if (serdes >= ARRAY_SIZE(serdes_cfg_tbl))
+		return 0;
+
+	ptr = serdes_cfg_tbl[serdes];
+	while (ptr->protocol) {
+		if (ptr->protocol == prtcl)
+			break;
+		ptr++;
+	}
+
+	if (!ptr->protocol)
+		return 0;
+
+	for (i = 0; i < SRDS_MAX_LANES; i++) {
+		if (ptr->lanes[i] != NONE)
+			return 1;
+	}
+
+	return 0;
+}
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index 44fe0c0..b0ad4b4 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -149,43 +149,43 @@
 #define CONFIG_ARM_ERRATA_833471
 
 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC		1
-#elif defined(CONFIG_LS1043A)
-#define CONFIG_MAX_CPUS				4
+#elif defined(CONFIG_FSL_LSCH2)
 #define CONFIG_SYS_CACHELINE_SIZE		64
-#define CONFIG_SYS_FMAN_V3
-#define CONFIG_SYS_NUM_FMAN			1
-#define CONFIG_SYS_NUM_FM1_DTSEC		7
-#define CONFIG_SYS_NUM_FM1_10GEC		1
-#define CONFIG_SYS_FSL_IFC_BANK_COUNT		4
 #define CONFIG_NUM_DDR_CONTROLLERS		1
-#define CONFIG_SYS_CCSRBAR_DEFAULT		0x01000000
 #define CONFIG_SYS_FSL_SEC_COMPAT		5
 #define CONFIG_SYS_FSL_OCRAM_BASE		0x10000000 /* initial RAM */
-#define CONFIG_SYS_FSL_OCRAM_SIZE		0x200000 /* 2 MiB */
-#define CONFIG_SYS_FSL_DDR_BE
-#define CONFIG_SYS_DDR_BLOCK1_SIZE		((phys_size_t)2 << 30)
-#define CONFIG_MAX_MEM_MAPPED			CONFIG_SYS_DDR_BLOCK1_SIZE
+#define CONFIG_SYS_FSL_OCRAM_SIZE		0x00200000 /* 2M */
+#define CONFIG_SYS_CCSRBAR_DEFAULT		0x01000000
 
-#define CONFIG_SYS_FSL_CCSR_GUR_BE
 #define CONFIG_SYS_FSL_CCSR_SCFG_BE
-#define CONFIG_SYS_FSL_IFC_BE
 #define CONFIG_SYS_FSL_ESDHC_BE
 #define CONFIG_SYS_FSL_WDOG_BE
 #define CONFIG_SYS_FSL_DSPI_BE
 #define CONFIG_SYS_FSL_QSPI_BE
+#define CONFIG_SYS_FSL_CCSR_GUR_BE
 #define CONFIG_SYS_FSL_PEX_LUT_BE
+#define CONFIG_SYS_FSL_SEC_BE
+
+#define CONFIG_SYS_FSL_SRDS_1
+/* SoC related */
+#ifdef CONFIG_LS1043A
+#define CONFIG_MAX_CPUS				4
+#define CONFIG_SYS_FMAN_V3
+#define CONFIG_SYS_NUM_FMAN			1
+#define CONFIG_SYS_NUM_FM1_DTSEC		7
+#define CONFIG_SYS_NUM_FM1_10GEC		1
+#define CONFIG_SYS_FSL_IFC_BANK_COUNT		4
+#define CONFIG_SYS_FSL_DDR_BE
+#define CONFIG_SYS_DDR_BLOCK1_SIZE		((phys_size_t)2 << 30)
+#define CONFIG_MAX_MEM_MAPPED			CONFIG_SYS_DDR_BLOCK1_SIZE
 
 #define QE_MURAM_SIZE		0x6000UL
 #define MAX_QE_RISC		1
 #define QE_NUM_OF_SNUM		28
 
-#define SRDS_MAX_LANES		4
-#define CONFIG_SYS_FSL_SRDS_1
-#define CONFIG_SYS_FSL_PCIE_COMPAT		"fsl,qoriq-pcie-v2.4"
-
+#define CONFIG_SYS_FSL_IFC_BE
 #define CONFIG_SYS_FSL_SFP_VER_3_2
 #define CONFIG_SYS_FSL_SEC_MON_BE
-#define CONFIG_SYS_FSL_SEC_BE
 #define CONFIG_SYS_FSL_SFP_BE
 #define CONFIG_SYS_FSL_SRK_LE
 #define CONFIG_KEY_REVOCATION
@@ -205,32 +205,40 @@
 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC		1
 #elif defined(CONFIG_LS1012A)
 #define CONFIG_MAX_CPUS                         1
-#define CONFIG_SYS_CACHELINE_SIZE		64
-#define CONFIG_NUM_DDR_CONTROLLERS		1
-#define CONFIG_SYS_CCSRBAR_DEFAULT		0x01000000
-#define CONFIG_SYS_FSL_SEC_COMPAT		5
 #undef	CONFIG_SYS_FSL_DDRC_ARM_GEN3
 
-#define CONFIG_SYS_FSL_OCRAM_BASE		0x10000000 /* initial RAM */
-#define CONFIG_SYS_FSL_OCRAM_SIZE		0x200000 /* 2 MiB */
-
 #define GICD_BASE		0x01401000
 #define GICC_BASE		0x01402000
+#elif defined(CONFIG_LS1046A)
+#define CONFIG_MAX_CPUS				4
+#define CONFIG_SYS_FMAN_V3
+#define CONFIG_SYS_NUM_FMAN			1
+#define CONFIG_SYS_NUM_FM1_DTSEC		8
+#define CONFIG_SYS_NUM_FM1_10GEC		2
+#define CONFIG_SYS_FSL_IFC_BANK_COUNT		4
+#define CONFIG_SYS_FSL_DDR_BE
+#define CONFIG_SYS_DDR_BLOCK1_SIZE  ((phys_size_t)2 << 30)
+#define CONFIG_MAX_MEM_MAPPED           CONFIG_SYS_DDR_BLOCK1_SIZE
 
-#define CONFIG_SYS_FSL_CCSR_GUR_BE
-#define CONFIG_SYS_FSL_CCSR_SCFG_BE
-#define CONFIG_SYS_FSL_ESDHC_BE
-#define CONFIG_SYS_FSL_WDOG_BE
-#define CONFIG_SYS_FSL_DSPI_BE
-#define CONFIG_SYS_FSL_QSPI_BE
-#define CONFIG_SYS_FSL_PEX_LUT_BE
+#define CONFIG_SYS_FSL_SRDS_2
+#define CONFIG_SYS_FSL_IFC_BE
+#define CONFIG_SYS_FSL_SFP_VER_3_2
+#define CONFIG_SYS_FSL_SNVS_LE
+#define CONFIG_SYS_FSL_SFP_BE
+#define CONFIG_SYS_FSL_SRK_LE
+#define CONFIG_KEY_REVOCATION
 
-#define SRDS_MAX_LANES		4
-#define CONFIG_SYS_FSL_SRDS_1
-#define CONFIG_SYS_FSL_PCIE_COMPAT		"fsl,qoriq-pcie-v2.4"
-#define CONFIG_SYS_FSL_SEC_BE
+/* SMMU Defintions */
+#define SMMU_BASE		0x09000000
+
+/* Generic Interrupt Controller Definitions */
+#define GICD_BASE		0x01410000
+#define GICC_BASE		0x01420000
+
+#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC		1
 #else
 #error SoC not defined
 #endif
+#endif
 
 #endif /* _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index 5fd5e87..e2d96a1 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -13,6 +13,8 @@ static struct cpu_type cpu_type_list[] = {
 	CPU_TYPE_ENTRY(LS2045A, LS2045A, 4),
 	CPU_TYPE_ENTRY(LS1043A, LS1043A, 4),
 	CPU_TYPE_ENTRY(LS1023A, LS1023A, 2),
+	CPU_TYPE_ENTRY(LS1046A, LS1046A, 4),
+	CPU_TYPE_ENTRY(LS1026A, LS1026A, 2),
 	CPU_TYPE_ENTRY(LS2040A, LS2040A, 4),
 	CPU_TYPE_ENTRY(LS1012A, LS1012A, 1),
 };
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
index 487cba8..e1b3f44 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
@@ -140,6 +140,7 @@ enum srds_prtcl {
 
 enum srds {
 	FSL_SRDS_1  = 0,
+	FSL_SRDS_2  = 1,
 };
 
 #endif
@@ -150,7 +151,7 @@ int serdes_get_first_lane(u32 sd, enum srds_prtcl device);
 enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane);
 int is_serdes_prtcl_valid(int serdes, u32 prtcl);
 
-#ifdef	CONFIG_LS1043A
+#ifdef CONFIG_FSL_LSCH2
 const char *serdes_clock_to_string(u32 clock);
 int get_serdes_protocol(void);
 #endif
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
index 8b8a7c1..95a4293 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
@@ -31,9 +31,9 @@
 #define CONFIG_SYS_NS16550_COM2			(CONFIG_SYS_IMMR + 0x011c0600)
 #define CONFIG_SYS_NS16550_COM3			(CONFIG_SYS_IMMR + 0x011d0500)
 #define CONFIG_SYS_NS16550_COM4			(CONFIG_SYS_IMMR + 0x011d0600)
-#define CONFIG_SYS_LS1043A_XHCI_USB1_ADDR	(CONFIG_SYS_IMMR + 0x01f00000)
-#define CONFIG_SYS_LS1043A_XHCI_USB2_ADDR	(CONFIG_SYS_IMMR + 0x02000000)
-#define CONFIG_SYS_LS1043A_XHCI_USB3_ADDR	(CONFIG_SYS_IMMR + 0x02100000)
+#define CONFIG_SYS_XHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x01f00000)
+#define CONFIG_SYS_XHCI_USB2_ADDR		(CONFIG_SYS_IMMR + 0x02000000)
+#define CONFIG_SYS_XHCI_USB3_ADDR		(CONFIG_SYS_IMMR + 0x02100000)
 #define CONFIG_SYS_PCIE1_ADDR			(CONFIG_SYS_IMMR + 0x2400000)
 #define CONFIG_SYS_PCIE2_ADDR			(CONFIG_SYS_IMMR + 0x2500000)
 #define CONFIG_SYS_PCIE3_ADDR			(CONFIG_SYS_IMMR + 0x2600000)
@@ -94,6 +94,7 @@
 #define TY_ITYP_VER_A7          0x1
 #define TY_ITYP_VER_A53         0x2
 #define TY_ITYP_VER_A57         0x3
+#define TY_ITYP_VER_A72		0x4
 
 #define TP_CLUSTER_EOC		0xc0000000      /* end of clusters */
 #define TP_CLUSTER_INIT_MASK    0x0000003f      /* initiator mask */
@@ -227,6 +228,8 @@ struct ccsr_gur {
 #define FSL_CHASSIS2_RCWSR0_MEM_PLL_RAT_MASK	0x3f
 #define FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK	0xffff0000
 #define FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT	16
+#define FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_MASK	0x0000ffff
+#define FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_SHIFT	0
 #define RCW_SB_EN_REG_INDEX	7
 #define RCW_SB_EN_MASK		0x00200000
 
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index 3ad46eb..93e26c1 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -52,8 +52,8 @@
 #define I2C3_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01020000)
 #define I2C4_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01030000)
 
-#define CONFIG_SYS_LS2080A_XHCI_USB1_ADDR	(CONFIG_SYS_IMMR + 0x02100000)
-#define CONFIG_SYS_LS2080A_XHCI_USB2_ADDR	(CONFIG_SYS_IMMR + 0x02110000)
+#define CONFIG_SYS_XHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x02100000)
+#define CONFIG_SYS_XHCI_USB2_ADDR		(CONFIG_SYS_IMMR + 0x02110000)
 
 /* TZ Address Space Controller Definitions */
 #define TZASC1_BASE			0x01100000	/* as per CCSR map. */
@@ -156,6 +156,7 @@
 #define TY_ITYP_VER_A7		0x1
 #define TY_ITYP_VER_A53		0x2
 #define TY_ITYP_VER_A57		0x3
+#define TY_ITYP_VER_A72		0x4
 
 #define TP_CLUSTER_EOC		0x80000000	/* end of clusters */
 #define TP_CLUSTER_INIT_MASK	0x0000003f	/* initiator mask */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
index 39e8c7a..8d4a7ad 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
@@ -44,6 +44,8 @@ struct cpu_type {
 #define SVR_LS1012A		0x870400
 #define SVR_LS1043A		0x879200
 #define SVR_LS1023A		0x879208
+#define SVR_LS1046A		0x870700
+#define SVR_LS1026A		0x870708
 #define SVR_LS2045A		0x870120
 #define SVR_LS2080A		0x870110
 #define SVR_LS2085A		0x870100
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 04abec4..d408fe4 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -10,7 +10,7 @@
 #define CONFIG_SYS_CACHELINE_SIZE		64
 
 #define OCRAM_BASE_ADDR				0x10000000
-#define OCRAM_SIZE				0x00020000
+#define OCRAM_SIZE				0x00010000
 #define OCRAM_BASE_S_ADDR			0x10010000
 #define OCRAM_S_SIZE				0x00010000
 
@@ -32,16 +32,15 @@
 #define CONFIG_SYS_FSL_SERDES_ADDR		(CONFIG_SYS_IMMR + 0x00ea0000)
 #define CONFIG_SYS_FSL_GUTS_ADDR		(CONFIG_SYS_IMMR + 0x00ee0000)
 #define CONFIG_SYS_FSL_LS1_CLK_ADDR		(CONFIG_SYS_IMMR + 0x00ee1000)
+#define CONFIG_SYS_FSL_RCPM_ADDR		(CONFIG_SYS_IMMR + 0x00ee2000)
 #define CONFIG_SYS_NS16550_COM1			(CONFIG_SYS_IMMR + 0x011c0500)
 #define CONFIG_SYS_NS16550_COM2			(CONFIG_SYS_IMMR + 0x011d0500)
 #define CONFIG_SYS_DCU_ADDR			(CONFIG_SYS_IMMR + 0x01ce0000)
-#define CONFIG_SYS_LS102XA_XHCI_USB1_ADDR	(CONFIG_SYS_IMMR + 0x02100000)
-#define CONFIG_SYS_LS102XA_USB1_ADDR \
-	(CONFIG_SYS_IMMR + CONFIG_SYS_LS102XA_USB1_OFFSET)
+#define CONFIG_SYS_XHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x02100000)
+#define CONFIG_SYS_EHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x07600000)
 
 #define CONFIG_SYS_FSL_SEC_OFFSET		0x00700000
 #define CONFIG_SYS_FSL_JR0_OFFSET		0x00710000
-#define CONFIG_SYS_LS102XA_USB1_OFFSET		0x07600000
 #define CONFIG_SYS_TSEC1_OFFSET			0x01d10000
 #define CONFIG_SYS_TSEC2_OFFSET			0x01d50000
 #define CONFIG_SYS_TSEC3_OFFSET			0x01d90000
diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h
index 53cd755..b35c271 100644
--- a/arch/arm/include/asm/fsl_secure_boot.h
+++ b/arch/arm/include/asm/fsl_secure_boot.h
@@ -17,8 +17,6 @@
 
 #ifdef CONFIG_CHAIN_OF_TRUST
 #define CONFIG_CMD_ESBC_VALIDATE
-#define CONFIG_CMD_BLOB
-#define CONFIG_CMD_HASH
 #define CONFIG_FSL_SEC_MON
 #define CONFIG_SHA_HW_ACCEL
 #define CONFIG_SHA_PROG_HW_ACCEL
@@ -28,6 +26,28 @@
 #define CONFIG_FSL_CAAM
 #endif
 
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_DM			1
+#define CONFIG_SPL_CRYPTO_SUPPORT
+#define CONFIG_SPL_HASH_SUPPORT
+#define CONFIG_SPL_RSA
+#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
+/*
+ * Define the key hash for U-Boot here if public/private key pair used to
+ * sign U-boot are different from the SRK hash put in the fuse
+ * Example of defining KEY_HASH is
+ * #define CONFIG_SPL_UBOOT_KEY_HASH \
+ *      "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b"
+ * else leave it defined as NULL
+ */
+
+#define CONFIG_SPL_UBOOT_KEY_HASH	NULL
+#endif /* ifdef CONFIG_SPL_BUILD */
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_BLOB
+#define CONFIG_CMD_HASH
 #define CONFIG_KEY_REVOCATION
 #ifndef CONFIG_SYS_RAMBOOT
 /* The key used for verification of next level images
@@ -58,39 +78,55 @@
 	"setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
 #else
 #define CONFIG_EXTRA_ENV \
-	"setenv fdt_high 0xcfffffff;"	\
-	"setenv initrd_high 0xcfffffff;"	\
+	"setenv fdt_high 0xffffffff;"	\
+	"setenv initrd_high 0xffffffff;"	\
 	"setenv hwconfig \'fsl_ddr:ctlr_intlv=null,bank_intlv=null\';"
 #endif
 
 /* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from
  * Non-XIP Memory (Nand/SD)*/
-#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_LS2080A)
+#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_LS2080A) || \
+	defined(CONFIG_SD_BOOT)
 #define CONFIG_BOOTSCRIPT_COPY_RAM
 #endif
-/* The address needs to be modified according to NOR and DDR memory map */
+/* The address needs to be modified according to NOR, NAND, SD and
+ * DDR memory map
+ */
 #ifdef CONFIG_LS2080A
-#define CONFIG_BS_HDR_ADDR_FLASH	0x583920000
-#define CONFIG_BS_ADDR_FLASH		0x583900000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x583920000
+#define CONFIG_BS_ADDR_DEVICE		0x583900000
 #define CONFIG_BS_HDR_ADDR_RAM		0xa3920000
 #define CONFIG_BS_ADDR_RAM		0xa3900000
+#define CONFIG_BS_HDR_SIZE		0x00002000
+#define CONFIG_BS_SIZE			0x00001000
+#else
+#ifdef CONFIG_SD_BOOT
+/* For SD boot address and size are assigned in terms of sector
+ * offset and no. of sectors respectively.
+ */
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x00000800
+#define CONFIG_BS_ADDR_DEVICE		0x00000840
+#define CONFIG_BS_HDR_SIZE		0x00000010
+#define CONFIG_BS_SIZE			0x00000008
 #else
-#define CONFIG_BS_HDR_ADDR_FLASH	0x600a0000
-#define CONFIG_BS_ADDR_FLASH		0x60060000
-#define CONFIG_BS_HDR_ADDR_RAM		0xa0060000
-#define CONFIG_BS_ADDR_RAM		0xa0060000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x600a0000
+#define CONFIG_BS_ADDR_DEVICE		0x60060000
+#define CONFIG_BS_HDR_SIZE		0x00002000
+#define CONFIG_BS_SIZE			0x00001000
+#endif /* #ifdef CONFIG_SD_BOOT */
+#define CONFIG_BS_HDR_ADDR_RAM		0x81000000
+#define CONFIG_BS_ADDR_RAM		0x81020000
 #endif
 
 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
 #define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_RAM
-#define CONFIG_BS_HDR_SIZE		0x00002000
 #define CONFIG_BOOTSCRIPT_ADDR		CONFIG_BS_ADDR_RAM
-#define CONFIG_BS_SIZE			0x00001000
 #else
-#define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_FLASH
-/* BS_HDR_SIZE, BOOTSCRIPT_ADDR and BS_SIZE are not required */
+#define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_DEVICE
+/* BOOTSCRIPT_ADDR is not required */
 #endif
 
 #include <config_fsl_chain_trust.h>
+#endif /* #ifndef CONFIG_SPL_BUILD */
 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */
 #endif
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index e76ecb2..8aefaa7 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -31,6 +31,12 @@
 #define ARM_PSCI_RET_NI			(-1)
 #define ARM_PSCI_RET_INVAL		(-2)
 #define ARM_PSCI_RET_DENIED		(-3)
+#define ARM_PSCI_RET_ALREADY_ON		(-4)
+#define ARM_PSCI_RET_ON_PENDING		(-5)
+#define ARM_PSCI_RET_INTERNAL_FAILURE	(-6)
+#define ARM_PSCI_RET_NOT_PRESENT	(-7)
+#define ARM_PSCI_RET_DISABLED		(-8)
+#define ARM_PSCI_RET_INVALID_ADDRESS	(-9)
 
 /* PSCI 0.2 interface */
 #define ARM_PSCI_0_2_FN_BASE			0x84000000
@@ -47,10 +53,25 @@
 #define ARM_PSCI_0_2_FN_SYSTEM_OFF		ARM_PSCI_0_2_FN(8)
 #define ARM_PSCI_0_2_FN_SYSTEM_RESET		ARM_PSCI_0_2_FN(9)
 
+/* PSCI 1.0 interface */
+#define ARM_PSCI_1_0_FN_PSCI_FEATURES		ARM_PSCI_0_2_FN(10)
+#define ARM_PSCI_1_0_FN_CPU_FREEZE		ARM_PSCI_0_2_FN(11)
+#define ARM_PSCI_1_0_FN_CPU_DEFAULT_SUSPEND	ARM_PSCI_0_2_FN(12)
+#define ARM_PSCI_1_0_FN_NODE_HW_STATE		ARM_PSCI_0_2_FN(13)
+#define ARM_PSCI_1_0_FN_SYSTEM_SUSPEND		ARM_PSCI_0_2_FN(14)
+#define ARM_PSCI_1_0_FN_SET_SUSPEND_MODE	ARM_PSCI_0_2_FN(15)
+#define ARM_PSCI_1_0_FN_STAT_RESIDENCY		ARM_PSCI_0_2_FN(16)
+#define ARM_PSCI_1_0_FN_STAT_COUNT		ARM_PSCI_0_2_FN(17)
+
 /* 1KB stack per core */
 #define ARM_PSCI_STACK_SHIFT	10
 #define ARM_PSCI_STACK_SIZE	(1 << ARM_PSCI_STACK_SHIFT)
 
+/* PSCI affinity level state returned by AFFINITY_INFO */
+#define PSCI_AFFINITY_LEVEL_ON		0
+#define PSCI_AFFINITY_LEVEL_OFF		1
+#define PSCI_AFFINITY_LEVEL_ON_PENDING	2
+
 #ifndef __ASSEMBLY__
 #include <asm/types.h>
 
diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
index 2e2d565..2e937f0 100644
--- a/arch/powerpc/include/asm/fsl_secure_boot.h
+++ b/arch/powerpc/include/asm/fsl_secure_boot.h
@@ -128,10 +128,10 @@
 /* If Boot Script is not on NOR and is required to be copied on RAM */
 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
 #define CONFIG_BS_HDR_ADDR_RAM		0x00010000
-#define CONFIG_BS_HDR_ADDR_FLASH	0x00800000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x00800000
 #define CONFIG_BS_HDR_SIZE		0x00002000
 #define CONFIG_BS_ADDR_RAM		0x00012000
-#define CONFIG_BS_ADDR_FLASH		0x00802000
+#define CONFIG_BS_ADDR_DEVICE		0x00802000
 #define CONFIG_BS_SIZE			0x00001000
 
 #define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_RAM
diff --git a/board/freescale/common/fsl_chain_of_trust.c b/board/freescale/common/fsl_chain_of_trust.c
index 290536d..dea231b 100644
--- a/board/freescale/common/fsl_chain_of_trust.c
+++ b/board/freescale/common/fsl_chain_of_trust.c
@@ -10,6 +10,10 @@
 #include <fsl_sfp.h>
 #include <dm/root.h>
 
+#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_FRAMEWORK)
+#include <spl.h>
+#endif
+
 #ifdef CONFIG_ADDR_MAP
 #include <asm/mmu.h>
 #endif
@@ -115,7 +119,7 @@ void spl_validate_uboot(uint32_t hdr_addr, uintptr_t img_addr)
  * do not use common SPL framework, so need to call this function here.
  */
 #if defined(CONFIG_SPL_DM) && (!defined(CONFIG_SPL_FRAMEWORK))
-	dm_init_and_scan(false);
+	dm_init_and_scan(true);
 #endif
 	res = fsl_secboot_validate(hdr_addr, CONFIG_SPL_UBOOT_KEY_HASH,
 				   &img_addr);
@@ -123,4 +127,32 @@ void spl_validate_uboot(uint32_t hdr_addr, uintptr_t img_addr)
 	if (res == 0)
 		printf("SPL: Validation of U-boot successful\n");
 }
+
+#ifdef CONFIG_SPL_FRAMEWORK
+/* Override weak funtion defined in SPL framework to enable validation
+ * of main u-boot image before jumping to u-boot image.
+ */
+void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
+{
+	typedef void __noreturn (*image_entry_noargs_t)(void);
+	uint32_t hdr_addr;
+
+	image_entry_noargs_t image_entry =
+		(image_entry_noargs_t)(unsigned long)spl_image->entry_point;
+
+	hdr_addr = (spl_image->entry_point + spl_image->size -
+			CONFIG_U_BOOT_HDR_SIZE);
+	spl_validate_uboot(hdr_addr, (uintptr_t)spl_image->entry_point);
+	/*
+	 * In case of failure in validation, spl_validate_uboot would
+	 * not return back in case of Production environment with ITS=1.
+	 * Thus U-Boot will not start.
+	 * In Development environment (ITS=0 and SB_EN=1), the function
+	 * may return back in case of non-fatal failures.
+	 */
+
+	debug("image entry point: 0x%X\n", spl_image->entry_point);
+	image_entry();
+}
+#endif /* ifdef CONFIG_SPL_FRAMEWORK */
 #endif /* ifdef CONFIG_SPL_BUILD */
diff --git a/board/freescale/ls1021aqds/Makefile b/board/freescale/ls1021aqds/Makefile
index ab02344..f0390c1 100644
--- a/board/freescale/ls1021aqds/Makefile
+++ b/board/freescale/ls1021aqds/Makefile
@@ -8,3 +8,4 @@ obj-y += ls1021aqds.o
 obj-y += ddr.o
 obj-y += eth.o
 obj-$(CONFIG_FSL_DCU_FB) += dcu.o
+obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021aqds/psci.S b/board/freescale/ls1021aqds/psci.S
new file mode 100644
index 0000000..598168c
--- /dev/null
+++ b/board/freescale/ls1021aqds/psci.S
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2016 NXP Semiconductor.
+ * Author: Wang Dongsheng <dongsheng.wang@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <linux/linkage.h>
+
+#include <asm/armv7.h>
+#include <asm/psci.h>
+
+	.pushsection ._secure.text, "ax"
+
+	.arch_extension sec
+
+	.align	5
+
+.globl	psci_system_off
+psci_system_off:
+	@ Get QIXIS base address
+	movw	r1, #(QIXIS_BASE & 0xffff)
+	movt	r1, #(QIXIS_BASE >> 16)
+
+	ldrb	r2, [r1, #QIXIS_PWR_CTL]
+	orr	r2, r2, #QIXIS_PWR_CTL_POWEROFF
+	strb	r2, [r1, #QIXIS_PWR_CTL]
+
+1:	wfi
+	b	1b
+
+	.popsection
diff --git a/board/freescale/ls1021atwr/Makefile b/board/freescale/ls1021atwr/Makefile
index 01296c0..5238b15 100644
--- a/board/freescale/ls1021atwr/Makefile
+++ b/board/freescale/ls1021atwr/Makefile
@@ -6,3 +6,4 @@
 
 obj-y += ls1021atwr.o
 obj-$(CONFIG_FSL_DCU_FB) += dcu.o
+obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index c69c9cb..77482a9 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -503,6 +503,13 @@ int board_init(void)
 	return 0;
 }
 
+#if defined(CONFIG_SPL_BUILD)
+void spl_board_init(void)
+{
+	ls102xa_smmu_stream_id_init();
+}
+#endif
+
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
diff --git a/board/freescale/ls1021atwr/psci.S b/board/freescale/ls1021atwr/psci.S
new file mode 100644
index 0000000..bec7356
--- /dev/null
+++ b/board/freescale/ls1021atwr/psci.S
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2016 NXP Semiconductor.
+ * Author: Wang Dongsheng <dongsheng.wang@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <linux/linkage.h>
+
+#include <asm/armv7.h>
+#include <asm/psci.h>
+
+	.pushsection ._secure.text, "ax"
+
+	.arch_extension sec
+
+	.align	5
+
+.globl	psci_system_off
+psci_system_off:
+1:	wfi
+	b	1b
+
+	.popsection
diff --git a/board/freescale/ls1043aqds/MAINTAINERS b/board/freescale/ls1043aqds/MAINTAINERS
index 65a0af1..992c54c 100644
--- a/board/freescale/ls1043aqds/MAINTAINERS
+++ b/board/freescale/ls1043aqds/MAINTAINERS
@@ -9,3 +9,4 @@ F:	configs/ls1043aqds_nand_defconfig
 F:	configs/ls1043aqds_sdcard_ifc_defconfig
 F:	configs/ls1043aqds_sdcard_qspi_defconfig
 F:	configs/ls1043aqds_qspi_defconfig
+F:	configs/ls1043aqds_lpuart_defconfig
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index b7e9c21..941dfbc 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -327,6 +327,7 @@ int ft_board_setup(void *blob, bd_t *bd)
 {
 	u64 base[CONFIG_NR_DRAM_BANKS];
 	u64 size[CONFIG_NR_DRAM_BANKS];
+	u8 reg;
 
 	/* fixup DT for the two DDR banks */
 	base[0] = gd->bd->bi_dram[0].start;
@@ -341,6 +342,15 @@ int ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	reg = QIXIS_READ(brdcfg[0]);
+	reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+	/* Disable IFC if QSPI is enabled */
+	if (reg == 0xF)
+		do_fixup_by_compat(blob, "fsl,ifc",
+				   "status", "disabled", 8 + 1, 1);
+
 	return 0;
 }
 #endif
diff --git a/board/freescale/ls2080aqds/MAINTAINERS b/board/freescale/ls2080aqds/MAINTAINERS
index 0765326..8f78b67 100644
--- a/board/freescale/ls2080aqds/MAINTAINERS
+++ b/board/freescale/ls2080aqds/MAINTAINERS
@@ -6,6 +6,7 @@ F:	board/freescale/ls2080a/ls2080aqds.c
 F:	include/configs/ls2080aqds.h
 F:	configs/ls2080aqds_defconfig
 F:	configs/ls2080aqds_nand_defconfig
+F:	configs/ls2080aqds_qspi_defconfig
 
 LS2080A_SECURE_BOOT BOARD
 M:	Saksham Jain <saksham.jain@nxp.freescale.com>
diff --git a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
new file mode 100644
index 0000000..c735d6d
--- /dev/null
+++ b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
@@ -0,0 +1,31 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1021ATWR=y
+CONFIG_SPL=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT,SECURE_BOOT"
+CONFIG_BOOTDELAY=0
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_FAT=y
+CONFIG_NETDEVICES=y
+CONFIG_E1000=y
+CONFIG_SYS_NS16550=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_OF_LIBFDT=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_RSA=y
+CONFIG_DM=y
diff --git a/drivers/crypto/fsl/fsl_rsa.c b/drivers/crypto/fsl/fsl_rsa.c
index cf1c4c1..5471504 100644
--- a/drivers/crypto/fsl/fsl_rsa.c
+++ b/drivers/crypto/fsl/fsl_rsa.c
@@ -53,6 +53,7 @@ U_BOOT_DRIVER(fsl_rsa_mod_exp) = {
 	.name	= "fsl_rsa_mod_exp",
 	.id	= UCLASS_MOD_EXP,
 	.ops	= &fsl_mod_exp_ops,
+	.flags  = DM_FLAG_PRE_RELOC,
 };
 
 U_BOOT_DEVICE(fsl_rsa) = {
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index b8cc647..407c4a7 100644
--- a/drivers/i2c/fsl_i2c.c
+++ b/drivers/i2c/fsl_i2c.c
@@ -583,12 +583,11 @@ static int fsl_i2c_set_bus_speed(struct udevice *bus, unsigned int speed)
 static int fsl_i2c_ofdata_to_platdata(struct udevice *bus)
 {
 	struct fsl_i2c_dev *dev = dev_get_priv(bus);
-	u64 reg;
-	u32 addr, size;
+	fdt_addr_t addr;
+	fdt_size_t size;
 
-	reg = fdtdec_get_addr(gd->fdt_blob, bus->of_offset, "reg");
-	addr = reg >> 32;
-	size = reg & 0xFFFFFFFF;
+	addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, bus->of_offset,
+						  "reg", 0, &size);
 
 	dev->base = map_sysmem(CONFIG_SYS_IMMR + addr, size);
 
diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile
index 493cdc6..344fbe2 100644
--- a/drivers/net/fm/Makefile
+++ b/drivers/net/fm/Makefile
@@ -39,3 +39,4 @@ obj-$(CONFIG_PPC_T4080) += t4240.o
 obj-$(CONFIG_PPC_B4420) += b4860.o
 obj-$(CONFIG_PPC_B4860) += b4860.o
 obj-$(CONFIG_LS1043A)	+= ls1043.o
+obj-$(CONFIG_LS1046A)	+= ls1046.o
diff --git a/drivers/net/fm/ls1046.c b/drivers/net/fm/ls1046.c
new file mode 100644
index 0000000..bf55554
--- /dev/null
+++ b/drivers/net/fm/ls1046.c
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#include <common.h>
+#include <phy.h>
+#include <fm_eth.h>
+#include <asm/io.h>
+#include <asm/arch/fsl_serdes.h>
+
+#define FSL_CHASSIS2_RCWSR13_EC1		0xe0000000 /* bits 416..418 */
+#define FSL_CHASSIS2_RCWSR13_EC1_DTSEC3_RGMII	0x00000000
+#define FSL_CHASSIS2_RCWSR13_EC1_GPIO		0x20000000
+#define FSL_CHASSIS2_RCWSR13_EC1_FTM		0xa0000000
+#define FSL_CHASSIS2_RCWSR13_EC2		0x1c000000 /* bits 419..421 */
+#define FSL_CHASSIS2_RCWSR13_EC2_DTSEC4_RGMII	0x00000000
+#define FSL_CHASSIS2_RCWSR13_EC2_GPIO		0x04000000
+#define FSL_CHASSIS2_RCWSR13_EC2_1588		0x08000000
+#define FSL_CHASSIS2_RCWSR13_EC2_FTM		0x14000000
+
+u32 port_to_devdisr[] = {
+	[FM1_DTSEC1] = FSL_CHASSIS2_DEVDISR2_DTSEC1_1,
+	[FM1_DTSEC2] = FSL_CHASSIS2_DEVDISR2_DTSEC1_2,
+	[FM1_DTSEC3] = FSL_CHASSIS2_DEVDISR2_DTSEC1_3,
+	[FM1_DTSEC4] = FSL_CHASSIS2_DEVDISR2_DTSEC1_4,
+	[FM1_DTSEC5] = FSL_CHASSIS2_DEVDISR2_DTSEC1_5,
+	[FM1_DTSEC6] = FSL_CHASSIS2_DEVDISR2_DTSEC1_6,
+	[FM1_DTSEC9] = FSL_CHASSIS2_DEVDISR2_DTSEC1_9,
+	[FM1_DTSEC10] = FSL_CHASSIS2_DEVDISR2_DTSEC1_10,
+	[FM1_10GEC1] = FSL_CHASSIS2_DEVDISR2_10GEC1_1,
+	[FM1_10GEC2] = FSL_CHASSIS2_DEVDISR2_10GEC1_2,
+	[FM1_10GEC3] = FSL_CHASSIS2_DEVDISR2_10GEC1_3,
+	[FM1_10GEC4] = FSL_CHASSIS2_DEVDISR2_10GEC1_4,
+};
+
+static int is_device_disabled(enum fm_port port)
+{
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	u32 devdisr2 = in_be32(&gur->devdisr2);
+
+	return port_to_devdisr[port] & devdisr2;
+}
+
+void fman_disable_port(enum fm_port port)
+{
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+
+	setbits_be32(&gur->devdisr2, port_to_devdisr[port]);
+}
+
+phy_interface_t fman_port_enet_if(enum fm_port port)
+{
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	u32 rcwsr13 = in_be32(&gur->rcwsr[13]);
+
+	if (is_device_disabled(port))
+		return PHY_INTERFACE_MODE_NONE;
+
+	if ((port == FM1_10GEC1) && (is_serdes_configured(XFI_FM1_MAC9)))
+		return PHY_INTERFACE_MODE_XGMII;
+
+	if ((port == FM1_DTSEC9) && (is_serdes_configured(XFI_FM1_MAC9)))
+		return PHY_INTERFACE_MODE_NONE;
+
+	if ((port == FM1_10GEC2) && (is_serdes_configured(XFI_FM1_MAC10)))
+		return PHY_INTERFACE_MODE_XGMII;
+
+	if ((port == FM1_DTSEC10) && (is_serdes_configured(XFI_FM1_MAC10)))
+		return PHY_INTERFACE_MODE_NONE;
+
+	if (port == FM1_DTSEC3)
+		if ((rcwsr13 & FSL_CHASSIS2_RCWSR13_EC1) ==
+				FSL_CHASSIS2_RCWSR13_EC1_DTSEC3_RGMII)
+			return PHY_INTERFACE_MODE_RGMII;
+
+	if (port == FM1_DTSEC4)
+		if ((rcwsr13 & FSL_CHASSIS2_RCWSR13_EC2) ==
+				FSL_CHASSIS2_RCWSR13_EC2_DTSEC4_RGMII)
+			return PHY_INTERFACE_MODE_RGMII;
+
+	/* handle SGMII, only MAC 2/5/6/9/10 available */
+	switch (port) {
+	case FM1_DTSEC2:
+	case FM1_DTSEC5:
+	case FM1_DTSEC6:
+	case FM1_DTSEC9:
+	case FM1_DTSEC10:
+		if (is_serdes_configured(SGMII_FM1_DTSEC2 + port - FM1_DTSEC2))
+			return PHY_INTERFACE_MODE_SGMII;
+		break;
+	default:
+		break;
+	}
+
+	/* handle 2.5G SGMII, only MAC 5/9/10 available */
+	switch (port) {
+	case FM1_DTSEC5:
+	case FM1_DTSEC9:
+	case FM1_DTSEC10:
+		if (is_serdes_configured(SGMII_2500_FM1_DTSEC5 +
+					 port - FM1_DTSEC5))
+			return PHY_INTERFACE_MODE_SGMII_2500;
+		break;
+	default:
+		break;
+	}
+
+	/* handle QSGMII, only MAC 1/5/6/10 available */
+	switch (port) {
+	case FM1_DTSEC1:
+	case FM1_DTSEC5:
+	case FM1_DTSEC6:
+	case FM1_DTSEC10:
+		if (is_serdes_configured(QSGMII_FM1_A))
+			return PHY_INTERFACE_MODE_QSGMII;
+		break;
+	default:
+		break;
+	}
+
+	return PHY_INTERFACE_MODE_NONE;
+}
diff --git a/include/config_fsl_chain_trust.h b/include/config_fsl_chain_trust.h
index 566fd80..eb45e98 100644
--- a/include/config_fsl_chain_trust.h
+++ b/include/config_fsl_chain_trust.h
@@ -74,23 +74,27 @@
 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
 #define CONFIG_BS_COPY_ENV \
 	"setenv bs_hdr_ram " __stringify(CONFIG_BS_HDR_ADDR_RAM)";" \
-	"setenv bs_hdr_flash " __stringify(CONFIG_BS_HDR_ADDR_FLASH)";" \
+	"setenv bs_hdr_device " __stringify(CONFIG_BS_HDR_ADDR_DEVICE)";" \
 	"setenv bs_hdr_size " __stringify(CONFIG_BS_HDR_SIZE)";" \
 	"setenv bs_ram " __stringify(CONFIG_BS_ADDR_RAM)";" \
-	"setenv bs_flash " __stringify(CONFIG_BS_ADDR_FLASH)";" \
+	"setenv bs_device " __stringify(CONFIG_BS_ADDR_DEVICE)";" \
 	"setenv bs_size " __stringify(CONFIG_BS_SIZE)";"
 
 /* For secure boot flow, default environment used will be used */
 #if defined(CONFIG_SYS_RAMBOOT)
 #if defined(CONFIG_RAMBOOT_NAND)
 #define CONFIG_BS_COPY_CMD \
-	"nand read $bs_hdr_ram $bs_hdr_flash $bs_hdr_size ;" \
-	"nand read $bs_ram $bs_flash $bs_size ;"
+	"nand read $bs_hdr_ram $bs_hdr_device $bs_hdr_size ;" \
+	"nand read $bs_ram $bs_device $bs_size ;"
 #endif /* CONFIG_RAMBOOT_NAND */
-#else
+#elif defined(CONFIG_SD_BOOT)
+#define CONFIG_BS_COPY_CMD \
+	"mmc read $bs_hdr_ram $bs_hdr_device $bs_hdr_size ;" \
+	"mmc read $bs_ram $bs_device $bs_size ;"
+#else /* CONFIG_SD_BOOT */
 #define CONFIG_BS_COPY_CMD \
-	"cp.b $bs_hdr_flash $bs_hdr_ram  $bs_hdr_size ;" \
-	"cp.b $bs_flash $bs_ram  $bs_size ;"
+	"cp.b $bs_hdr_device $bs_hdr_ram  $bs_hdr_size ;" \
+	"cp.b $bs_device $bs_ram  $bs_size ;"
 #endif
 #endif /* CONFIG_BOOTSCRIPT_COPY_RAM */
 
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index eb444eb..47180f9 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -10,8 +10,11 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_1_0
 #define CONFIG_ARMV7_PSCI_NR_CPUS	CONFIG_MAX_CPUS
 
+#define CONFIG_ARMV7_SECURE_BASE	OCRAM_BASE_S_ADDR
+
 #define CONFIG_SYS_FSL_CLK
 
 #define CONFIG_DISPLAY_CPUINFO
@@ -280,6 +283,8 @@ unsigned long get_board_ddr_clk(void);
 #define QIXIS_LBMAP_SHIFT		0
 #define QIXIS_LBMAP_DFLTBANK		0x00
 #define QIXIS_LBMAP_ALTBANK		0x04
+#define QIXIS_PWR_CTL			0x21
+#define QIXIS_PWR_CTL_POWEROFF		0x80
 #define QIXIS_RST_CTL_RESET		0x44
 #define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
 #define QIXIS_RCFG_CTL_RECONFIG_START	0x21
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 616aebb..2f19950 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -10,8 +10,11 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_1_0
 #define CONFIG_ARMV7_PSCI_NR_CPUS	CONFIG_MAX_CPUS
 
+#define CONFIG_ARMV7_SECURE_BASE	OCRAM_BASE_S_ADDR
+
 #define CONFIG_SYS_FSL_CLK
 
 #define CONFIG_DISPLAY_CPUINFO
@@ -124,7 +127,18 @@
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR		0xe8
+
+#ifdef CONFIG_SECURE_BOOT
+#define CONFIG_U_BOOT_HDR_SIZE				(16 << 10)
+/*
+ * HDR would be appended at end of image and copied to DDR along
+ * with U-Boot image.
+ */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS		(0x400 + \
+		(CONFIG_U_BOOT_HDR_SIZE / 512)
+#else
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS		0x400
+#endif /* ifdef CONFIG_SECURE_BOOT */
 
 #define CONFIG_SPL_TEXT_BASE		0x10000000
 #define CONFIG_SPL_MAX_SIZE		0x1a000
@@ -137,7 +151,18 @@
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SPL_BSS_START_ADDR	0x80100000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000
+
+#ifdef CONFIG_U_BOOT_HDR_SIZE
+/*
+ * HDR would be appended at end of image and copied to DDR along
+ * with U-Boot image. Here u-boot max. size is 512K. So if binary
+ * size increases then increase this size in case of secure boot as
+ * it uses raw u-boot image instead of fit image.
+ */
+#define CONFIG_SYS_MONITOR_LEN		(0x80000 + CONFIG_U_BOOT_HDR_SIZE)
+#else
 #define CONFIG_SYS_MONITOR_LEN		0x80000
+#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
 #endif
 
 #ifdef CONFIG_QSPI_BOOT
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index b0d4a8d..0ad5261 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -241,22 +241,37 @@
 #define CONFIG_HWCONFIG
 #define HWCONFIG_BUFFER_SIZE		128
 
+#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
+#define MTDPARTS_DEFAULT "mtdparts=spi0.0:1m(uboot)," \
+			"5m(kernel),1m(dtb),9m(file_system)"
+#else
+#define MTDPARTS_DEFAULT "mtdparts=60000000.nor:1m(nor_bank0_rcw)," \
+			"1m(nor_bank0_uboot),1m(nor_bank0_uboot_env)," \
+			"1m(nor_bank0_fman_uconde),40m(nor_bank0_fit)," \
+			"1m(nor_bank4_rcw),1m(nor_bank4_uboot)," \
+			"1m(nor_bank4_uboot_env),1m(nor_bank4_fman_ucode)," \
+			"40m(nor_bank4_fit);7e800000.flash:" \
+			"1m(nand_uboot),1m(nand_uboot_env)," \
+			"20m(nand_fit);spi0.0:1m(uboot)," \
+			"5m(kernel),1m(dtb),9m(file_system)"
+#endif
+
 /* Initial environment variables */
 #define CONFIG_EXTRA_ENV_SETTINGS		\
 	"hwconfig=fsl_ddr:bank_intlv=auto\0"	\
 	"loadaddr=0x80100000\0"			\
-	"kernel_addr=0x100000\0"		\
-	"ramdisk_addr=0x800000\0"		\
-	"ramdisk_size=0x2000000\0"		\
 	"fdt_high=0xffffffffffffffff\0"		\
 	"initrd_high=0xffffffffffffffff\0"	\
 	"kernel_start=0x61100000\0"		\
 	"kernel_load=0xa0000000\0"		\
 	"kernel_size=0x2800000\0"		\
-	"console=ttyAMA0,38400n8\0"
+	"console=ttyS0,115200\0"                \
+	"mtdparts=" MTDPARTS_DEFAULT "\0"
 
 #define CONFIG_BOOTARGS			"console=ttyS0,115200 root=/dev/ram0 " \
-					"earlycon=uart8250,mmio,0x21c0500"
+					"earlycon=uart8250,mmio,0x21c0500 "    \
+					MTDPARTS_DEFAULT
+
 #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
 #define CONFIG_BOOTCOMMAND		"sf probe && sf read $kernel_load "    \
 					"e0000 f00000 && bootm $kernel_load"
diff --git a/include/linux/usb/xhci-fsl.h b/include/linux/usb/xhci-fsl.h
index 253eddf..199f366 100644
--- a/include/linux/usb/xhci-fsl.h
+++ b/include/linux/usb/xhci-fsl.h
@@ -51,22 +51,18 @@ struct fsl_xhci {
 	struct dwc3 *dwc3_reg;
 };
 
-#if defined(CONFIG_LS102XA)
-#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS102XA_XHCI_USB1_ADDR
+#if defined(CONFIG_LS102XA) || defined(CONFIG_LS1012A)
+#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0
 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0
 #elif defined(CONFIG_LS2080A)
-#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS2080A_XHCI_USB1_ADDR
-#define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_LS2080A_XHCI_USB2_ADDR
-#define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0
-#elif defined(CONFIG_LS1043A) || defined(CONFIG_LS1012A)
-#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS1043A_XHCI_USB1_ADDR
-#define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_LS1043A_XHCI_USB2_ADDR
-#define CONFIG_SYS_FSL_XHCI_USB3_ADDR CONFIG_SYS_LS1043A_XHCI_USB3_ADDR
-#elif defined(CONFIG_LS1012A)
-#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS1043A_XHCI_USB1_ADDR
-#define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0
+#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR
+#define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_XHCI_USB2_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0
+#elif defined(CONFIG_LS1043A)
+#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR
+#define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_XHCI_USB2_ADDR
+#define CONFIG_SYS_FSL_XHCI_USB3_ADDR CONFIG_SYS_XHCI_USB3_ADDR
 #endif
 
 #define FSL_USB_XHCI_ADDR	{CONFIG_SYS_FSL_XHCI_USB1_ADDR, \
diff --git a/include/usb/ehci-ci.h b/include/usb/ehci-ci.h
index 586d32a..882aed4 100644
--- a/include/usb/ehci-ci.h
+++ b/include/usb/ehci-ci.h
@@ -160,7 +160,7 @@
 #define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_MPC512x_USB1_ADDR
 #define CONFIG_SYS_FSL_USB2_ADDR	0
 #elif defined(CONFIG_LS102XA)
-#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_LS102XA_USB1_ADDR
+#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_EHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_USB2_ADDR        0
 #endif