diff --git a/arch/arm/cpu/armv7/ls102xa/psci.S b/arch/arm/cpu/armv7/ls102xa/psci.S
index 46fa68c..e480671 100644
--- a/arch/arm/cpu/armv7/ls102xa/psci.S
+++ b/arch/arm/cpu/armv7/ls102xa/psci.S
@@ -12,19 +12,72 @@
 #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
+
 .globl	psci_check_target_cpu_id
 psci_check_target_cpu_id:
 	@ Get the real CPU number
@@ -170,6 +223,52 @@ 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, r0
+
+	@ 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
+
 .globl	psci_arch_init
 psci_arch_init:
 	mov	r6, lr
@@ -180,6 +279,4 @@ psci_arch_init:
 
 	bx	r6
 
-	.globl psci_text_end
-psci_text_end:
 	.popsection
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 04abec4..7a0e4bf 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -32,6 +32,7 @@
 #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)
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index 89a1ba5..1c6d819 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -73,6 +73,11 @@
 #define PSCI_CPU_STATUS_ON		1
 #define PSCI_CPU_STATUS_ON_PENDING	2
 
+/* 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__
 int psci_update_dt(void *fdt);
 void psci_board_init(void);
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..6b75595
--- /dev/null
+++ b/board/freescale/ls1021aqds/psci.S
@@ -0,0 +1,36 @@
+/*
+ * 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
+
+.globl	psci_text_end
+psci_text_end:
+	nop
+	.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/psci.S b/board/freescale/ls1021atwr/psci.S
new file mode 100644
index 0000000..adf5b85
--- /dev/null
+++ b/board/freescale/ls1021atwr/psci.S
@@ -0,0 +1,28 @@
+/*
+ * 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
+
+.globl	psci_text_end
+psci_text_end:
+	nop
+	.popsection
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index f605ca6..839a8c7 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -10,6 +10,7 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_1_0
 
 #define CONFIG_SYS_FSL_CLK
 
@@ -279,6 +280,8 @@ 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 32d2acc..ea655c8 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -10,6 +10,7 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_1_0
 
 #define CONFIG_SYS_FSL_CLK
 
