diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c
new file mode 100644
index 0000000..8d50149
--- /dev/null
+++ b/arch/arm/cpu/armv7/mx7/soc.c
@@ -0,0 +1,269 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/dma.h>
+#include <asm/arch/crm_regs.h>
+#include <dm.h>
+#include <imx_thermal.h>
+
+struct src *src_reg = (struct src *)SRC_BASE_ADDR;
+
+#if defined(CONFIG_IMX_THERMAL)
+static const struct imx_thermal_plat imx7_thermal_plat = {
+	.regs = (void *)ANATOP_BASE_ADDR,
+	.fuse_bank = 3,
+	.fuse_word = 3,
+};
+
+U_BOOT_DEVICE(imx7_thermal) = {
+	.name = "imx_thermal",
+	.platdata = &imx7_thermal_plat,
+};
+#endif
+
+/*
+ * OCOTP_TESTER3[9:8] (see Fusemap Description Table offset 0x440)
+ * defines a 2-bit SPEED_GRADING
+ */
+#define OCOTP_TESTER3_SPEED_SHIFT	8
+#define OCOTP_TESTER3_SPEED_800MHZ	0
+#define OCOTP_TESTER3_SPEED_850MHZ	1
+#define OCOTP_TESTER3_SPEED_1GHZ	2
+
+u32 get_cpu_speed_grade_hz(void)
+{
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[1];
+	struct fuse_bank1_regs *fuse =
+		(struct fuse_bank1_regs *)bank->fuse_regs;
+	uint32_t val;
+
+	val = readl(&fuse->tester3);
+	val >>= OCOTP_TESTER3_SPEED_SHIFT;
+	val &= 0x3;
+
+	switch(val) {
+	case OCOTP_TESTER3_SPEED_800MHZ:
+		return 792000000;
+	case OCOTP_TESTER3_SPEED_850MHZ:
+		return 852000000;
+	case OCOTP_TESTER3_SPEED_1GHZ:
+		return 996000000;
+	}
+	return 0;
+}
+
+/*
+ * OCOTP_TESTER3[7:6] (see Fusemap Description Table offset 0x440)
+ * defines a 2-bit SPEED_GRADING
+ */
+#define OCOTP_TESTER3_TEMP_SHIFT	6
+
+u32 get_cpu_temp_grade(int *minc, int *maxc)
+{
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[1];
+	struct fuse_bank1_regs *fuse =
+		(struct fuse_bank1_regs *)bank->fuse_regs;
+	uint32_t val;
+
+	val = readl(&fuse->tester3);
+	val >>= OCOTP_TESTER3_TEMP_SHIFT;
+	val &= 0x3;
+
+	if (minc && maxc) {
+		if ( val == TEMP_AUTOMOTIVE) {
+			*minc = -40;
+			*maxc = 125;
+		} else if (val == TEMP_INDUSTRIAL) {
+			*minc = -40;
+			*maxc = 105;
+		} else if (val == TEMP_EXTCOMMERCIAL) {
+			*minc = -20;
+			*maxc = 105;
+		} else {
+			*minc = 0;
+			*maxc = 95;
+		}
+	}
+	return val;
+}
+
+u32 get_cpu_rev(void)
+{
+	struct mxc_ccm_anatop_reg *ccm_anatop = (struct mxc_ccm_anatop_reg *)
+						 ANATOP_BASE_ADDR;
+	u32 reg = readl(&ccm_anatop->digprog);
+	u32 type = (reg >> 16) & 0xff;
+
+	reg &= 0xff;
+	return (type << 12) | reg;
+}
+
+#ifdef CONFIG_REVISION_TAG
+u32 __weak get_board_rev(void)
+{
+	return get_cpu_rev();
+}
+#endif
+
+int arch_cpu_init(void)
+{
+	init_aips();
+
+	/* Disable PDE bit of WMCR register */
+	imx_set_wdog_powerdown(false);
+
+#ifdef CONFIG_APBH_DMA
+	/* Start APBH DMA */
+	mxs_dma_init();
+#endif
+
+	return 0;
+}
+
+#ifdef CONFIG_SERIAL_TAG
+void get_board_serial(struct tag_serialnr *serialnr)
+{
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[0];
+	struct fuse_bank0_regs *fuse =
+		(struct fuse_bank0_regs *)bank->fuse_regs;
+
+	serialnr->low = fuse->tester0;
+	serialnr->high = fuse->tester1;
+}
+#endif
+
+#if defined(CONFIG_FEC_MXC)
+void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
+{
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[9];
+	struct fuse_bank9_regs *fuse =
+		(struct fuse_bank9_regs *)bank->fuse_regs;
+
+	if (0 == dev_id) {
+		u32 value = readl(&fuse->mac_addr1);
+		mac[0] = (value >> 8);
+		mac[1] = value;
+
+		value = readl(&fuse->mac_addr0);
+		mac[2] = value >> 24;
+		mac[3] = value >> 16;
+		mac[4] = value >> 8;
+		mac[5] = value;
+	} else {
+		u32 value = readl(&fuse->mac_addr2);
+		mac[0] = value >> 24;
+		mac[1] = value >> 16;
+		mac[2] = value >> 8;
+		mac[3] = value;
+
+		value = readl(&fuse->mac_addr1);
+		mac[4] = value >> 24;
+		mac[5] = value >> 16;
+	}
+}
+#endif
+
+void set_wdog_reset(struct wdog_regs *wdog)
+{
+	u32 reg = readw(&wdog->wcr);
+	/*
+	 * Output WDOG_B signal to reset external pmic or POR_B decided by
+	 * the board desgin. Without external reset, the peripherals/DDR/
+	 * PMIC are not reset, that may cause system working abnormal.
+	 */
+	reg = readw(&wdog->wcr);
+	reg |= 1 << 3;
+	/*
+	 * WDZST bit is write-once only bit. Align this bit in kernel,
+	 * otherwise kernel code will have no chance to set this bit.
+	 */
+	reg |= 1 << 0;
+	writew(reg, &wdog->wcr);
+}
+
+/*
+ * cfg_val will be used for
+ * Boot_cfg4[7:0]:Boot_cfg3[7:0]:Boot_cfg2[7:0]:Boot_cfg1[7:0]
+ * After reset, if GPR10[28] is 1, ROM will copy GPR9[25:0]
+ * to SBMR1, which will determine the boot device.
+ */
+const struct boot_mode soc_boot_modes[] = {
+	{"ecspi1:0",	MAKE_CFGVAL(0x00, 0x60, 0x00, 0x00)},
+	{"ecspi1:1",	MAKE_CFGVAL(0x40, 0x62, 0x00, 0x00)},
+	{"ecspi1:2",	MAKE_CFGVAL(0x80, 0x64, 0x00, 0x00)},
+	{"ecspi1:3",	MAKE_CFGVAL(0xc0, 0x66, 0x00, 0x00)},
+
+	{"weim",	MAKE_CFGVAL(0x00, 0x50, 0x00, 0x00)},
+	{"qspi1",	MAKE_CFGVAL(0x10, 0x40, 0x00, 0x00)},
+	/* 4 bit bus width */
+	{"usdhc1",	MAKE_CFGVAL(0x10, 0x10, 0x00, 0x00)},
+	{"usdhc2",	MAKE_CFGVAL(0x10, 0x14, 0x00, 0x00)},
+	{"usdhc3",	MAKE_CFGVAL(0x10, 0x18, 0x00, 0x00)},
+	{"mmc1",	MAKE_CFGVAL(0x10, 0x20, 0x00, 0x00)},
+	{"mmc2",	MAKE_CFGVAL(0x10, 0x24, 0x00, 0x00)},
+	{"mmc3",	MAKE_CFGVAL(0x10, 0x28, 0x00, 0x00)},
+	{NULL,		0},
+};
+
+enum boot_device get_boot_device(void)
+{
+	struct bootrom_sw_info **p =
+		(struct bootrom_sw_info **)ROM_SW_INFO_ADDR;
+
+	enum boot_device boot_dev = SD1_BOOT;
+	u8 boot_type = (*p)->boot_dev_type;
+	u8 boot_instance = (*p)->boot_dev_instance;
+
+	switch (boot_type) {
+	case BOOT_TYPE_SD:
+		boot_dev = boot_instance + SD1_BOOT;
+		break;
+	case BOOT_TYPE_MMC:
+		boot_dev = boot_instance + MMC1_BOOT;
+		break;
+	case BOOT_TYPE_NAND:
+		boot_dev = NAND_BOOT;
+		break;
+	case BOOT_TYPE_QSPI:
+		boot_dev = QSPI_BOOT;
+		break;
+	case BOOT_TYPE_WEIM:
+		boot_dev = WEIM_NOR_BOOT;
+		break;
+	case BOOT_TYPE_SPINOR:
+		boot_dev = SPI_NOR_BOOT;
+		break;
+	default:
+		break;
+	}
+
+	return boot_dev;
+}
+
+void s_init(void)
+{
+#if !defined CONFIG_SPL_BUILD
+	/* Enable SMP mode for CPU0, by setting bit 6 of Auxiliary Ctl reg */
+	asm volatile(
+			"mrc p15, 0, r0, c1, c0, 1\n"
+			"orr r0, r0, #1 << 6\n"
+			"mcr p15, 0, r0, c1, c0, 1\n");
+#endif
+	/* clock configuration. */
+	clock_init();
+
+	return;
+}
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h
index 416905a..7e681e9 100644
--- a/arch/arm/include/asm/arch-imx/cpu.h
+++ b/arch/arm/include/asm/arch-imx/cpu.h
@@ -21,9 +21,11 @@
 #define MXC_CPU_MX6D		0x67
 #define MXC_CPU_MX6DP		0x68
 #define MXC_CPU_MX6QP		0x69
+#define MXC_CPU_MX7D		0x72
 #define MXC_CPU_VF610		0xF6 /* dummy ID */
 
 #define MXC_SOC_MX6		0x60
+#define MXC_SOC_MX7		0x70
 
 #define CS0_128					0
 #define CS0_64M_CS1_64M				1
diff --git a/arch/arm/include/asm/imx-common/boot_mode.h b/arch/arm/include/asm/imx-common/boot_mode.h
index de0205c..a8239f2 100644
--- a/arch/arm/include/asm/imx-common/boot_mode.h
+++ b/arch/arm/include/asm/imx-common/boot_mode.h
@@ -9,6 +9,27 @@
 #define MAKE_CFGVAL(cfg1, cfg2, cfg3, cfg4) \
 	((cfg4) << 24) | ((cfg3) << 16) | ((cfg2) << 8) | (cfg1)
 
+enum boot_device {
+	WEIM_NOR_BOOT,
+	ONE_NAND_BOOT,
+	PATA_BOOT,
+	SATA_BOOT,
+	I2C_BOOT,
+	SPI_NOR_BOOT,
+	SD1_BOOT,
+	SD2_BOOT,
+	SD3_BOOT,
+	SD4_BOOT,
+	MMC1_BOOT,
+	MMC2_BOOT,
+	MMC3_BOOT,
+	MMC4_BOOT,
+	NAND_BOOT,
+	QSPI_BOOT,
+	UNKNOWN_BOOT,
+	BOOT_DEV_NUM = UNKNOWN_BOOT,
+};
+
 struct boot_mode {
 	const char *name;
 	unsigned cfg_val;
