diff --git a/arch/arm/cpu/armv8/fsl-lsch3/cpu.c b/arch/arm/cpu/armv8/fsl-lsch3/cpu.c
index 42cee65..4997487 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-lsch3/cpu.c
@@ -10,10 +10,10 @@
 #include <asm/armv8/mmu.h>
 #include <asm/io.h>
 #include <asm/arch-fsl-lsch3/immap_lsch3.h>
+#include <fsl-mc/fsl_mc.h>
 #include "cpu.h"
 #include "mp.h"
 #include "speed.h"
-#include <fsl_mc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/board/freescale/ls2085a/ls2085a.c b/board/freescale/ls2085a/ls2085a.c
index ee75d1b..519d61c 100644
--- a/board/freescale/ls2085a/ls2085a.c
+++ b/board/freescale/ls2085a/ls2085a.c
@@ -12,7 +12,7 @@
 #include <asm/io.h>
 #include <fdt_support.h>
 #include <libfdt.h>
-#include <fsl_mc.h>
+#include <fsl-mc/fsl_mc.h>
 #include <environment.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -98,7 +98,21 @@ void fdt_fixup_board_enet(void *fdt)
 {
 	int offset;
 
-	offset = fdt_path_offset(fdt, "/fsl,dprc@0");
+	offset = fdt_path_offset(fdt, "/fsl-mc");
+
+	/*
+	 * TODO: Remove this when backward compatibility
+	 * with old DT node (fsl,dprc@0) is no longer needed.
+	 */
+	if (offset < 0)
+		offset = fdt_path_offset(fdt, "/fsl,dprc@0");
+
+	if (offset < 0) {
+		printf("%s: ERROR: fsl-mc node not found in device tree (error %d)\n",
+		       __func__, offset);
+		return;
+	}
+
 	if (get_mc_boot_status() == 0)
 		fdt_status_okay(fdt, offset);
 	else
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index fb0cf8c..f9ddda1 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -65,4 +65,4 @@ obj-$(CONFIG_XILINX_EMACLITE) += xilinx_emaclite.o
 obj-$(CONFIG_XILINX_LL_TEMAC) += xilinx_ll_temac.o xilinx_ll_temac_mdio.o \
 		xilinx_ll_temac_fifo.o xilinx_ll_temac_sdma.o
 obj-$(CONFIG_ZYNQ_GEM) += zynq_gem.o
-obj-$(CONFIG_FSL_MC_ENET) += fsl_mc/
+obj-$(CONFIG_FSL_MC_ENET) += fsl-mc/
diff --git a/drivers/net/fsl_mc/Makefile b/drivers/net/fsl-mc/Makefile
similarity index 75%
rename from drivers/net/fsl_mc/Makefile
rename to drivers/net/fsl-mc/Makefile
index 4834086..206ac6b 100644
--- a/drivers/net/fsl_mc/Makefile
+++ b/drivers/net/fsl-mc/Makefile
@@ -5,4 +5,6 @@
 #
 
 # Layerscape MC driver
-obj-y += mc.o
+obj-y += mc.o \
+	mc_sys.o \
+	dpmng.o
diff --git a/drivers/net/fsl-mc/dpmng.c b/drivers/net/fsl-mc/dpmng.c
new file mode 100644
index 0000000..cc14c7b
--- /dev/null
+++ b/drivers/net/fsl-mc/dpmng.c
@@ -0,0 +1,91 @@
+/* Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#include <fsl-mc/fsl_mc_sys.h>
+#include <fsl-mc/fsl_mc_cmd.h>
+#include <fsl-mc/fsl_dpmng.h>
+#include "fsl_dpmng_cmd.h"
+
+int mc_get_version(struct fsl_mc_io *mc_io, struct mc_version *mc_ver_info)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPMNG_CMDID_GET_VERSION,
+					  MC_CMD_PRI_LOW, 0);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPMNG_RSP_GET_VERSION(cmd, mc_ver_info);
+
+	return 0;
+}
+
+int dpmng_reset_aiop(struct fsl_mc_io *mc_io, int container_id,
+		     int aiop_tile_id)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RESET_AIOP,
+					  MC_CMD_PRI_LOW, 0);
+	DPMNG_CMD_RESET_AIOP(cmd, container_id, aiop_tile_id);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_load_aiop(struct fsl_mc_io *mc_io,
+		    int container_id,
+		    int aiop_tile_id,
+		    uint64_t img_iova,
+		    uint32_t img_size)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPMNG_CMDID_LOAD_AIOP,
+					  MC_CMD_PRI_LOW,
+					  0);
+	DPMNG_CMD_LOAD_AIOP(cmd, container_id, aiop_tile_id, img_size,
+			    img_iova);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_run_aiop(struct fsl_mc_io *mc_io,
+		   int container_id,
+		   int aiop_tile_id,
+		   const struct dpmng_aiop_run_cfg *cfg)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RUN_AIOP,
+					  MC_CMD_PRI_LOW,
+					  0);
+	DPMNG_CMD_RUN_AIOP(cmd, container_id, aiop_tile_id, cfg);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_reset_mc_portal(struct fsl_mc_io *mc_io)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RESET_MC_PORTAL,
+					  MC_CMD_PRI_LOW,
+					  0);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
diff --git a/drivers/net/fsl-mc/fsl_dpmng_cmd.h b/drivers/net/fsl-mc/fsl_dpmng_cmd.h
new file mode 100644
index 0000000..c9fe021
--- /dev/null
+++ b/drivers/net/fsl-mc/fsl_dpmng_cmd.h
@@ -0,0 +1,49 @@
+/* Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __FSL_DPMNG_CMD_H
+#define __FSL_DPMNG_CMD_H
+
+/* Command IDs */
+#define DPMNG_CMDID_GET_VERSION			0x831
+#define DPMNG_CMDID_RESET_AIOP			0x832
+#define DPMNG_CMDID_LOAD_AIOP			0x833
+#define DPMNG_CMDID_RUN_AIOP			0x834
+#define DPMNG_CMDID_RESET_MC_PORTAL		0x835
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPMNG_RSP_GET_VERSION(cmd, mc_ver_info) \
+do { \
+	MC_RSP_OP(cmd, 0, 0,  32, uint32_t, mc_ver_info->revision); \
+	MC_RSP_OP(cmd, 0, 32, 32, uint32_t, mc_ver_info->major); \
+	MC_RSP_OP(cmd, 1, 0,  32, uint32_t, mc_ver_info->minor); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPMNG_CMD_RESET_AIOP(cmd, container_id, aiop_tile_id) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  32, int,      aiop_tile_id); \
+	MC_CMD_OP(cmd, 0, 32, 32, int,      container_id); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPMNG_CMD_LOAD_AIOP(cmd, container_id, aiop_tile_id, img_size, \
+			    img_iova) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  32, int,      aiop_tile_id); \
+	MC_CMD_OP(cmd, 0, 32, 32, int,      container_id); \
+	MC_CMD_OP(cmd, 1, 0,  32, uint32_t, img_size); \
+	MC_CMD_OP(cmd, 2, 0,  64, uint64_t, img_iova); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPMNG_CMD_RUN_AIOP(cmd, container_id, aiop_tile_id, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  32, int,	    aiop_tile_id); \
+	MC_CMD_OP(cmd, 0, 32, 32, int,      container_id); \
+	MC_CMD_OP(cmd, 1, 0,  32, uint32_t, cfg->cores_mask); \
+	MC_CMD_OP(cmd, 2, 0,  64, uint64_t, cfg->options); \
+} while (0)
+
+#endif /* __FSL_DPMNG_CMD_H */
diff --git a/drivers/net/fsl_mc/mc.c b/drivers/net/fsl-mc/mc.c
similarity index 67%
rename from drivers/net/fsl_mc/mc.c
rename to drivers/net/fsl-mc/mc.c
index df84568..74b0085 100644
--- a/drivers/net/fsl_mc/mc.c
+++ b/drivers/net/fsl-mc/mc.c
@@ -3,9 +3,12 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
+
 #include <errno.h>
 #include <asm/io.h>
-#include <fsl_mc.h>
+#include <fsl-mc/fsl_mc.h>
+#include <fsl-mc/fsl_mc_sys.h>
+#include <fsl-mc/fsl_dpmng.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 static int mc_boot_status;
@@ -14,7 +17,7 @@ static int mc_boot_status;
  * Copying MC firmware or DPL image to DDR
  */
 static int mc_copy_image(const char *title,
-		    u64 image_addr, u32 image_size, u64 mc_ram_addr)
+			 u64 image_addr, u32 image_size, u64 mc_ram_addr)
 {
 	debug("%s copied to address %p\n", title, (void *)mc_ram_addr);
 	memcpy((void *)mc_ram_addr, (void *)image_addr, image_size);
@@ -25,10 +28,9 @@ static int mc_copy_image(const char *title,
  * MC firmware FIT image parser checks if the image is in FIT
  * format, verifies integrity of the image and calculates
  * raw image address and size values.
- * Returns 0 if success and 1 if any of the above mentioned
+ * Returns 0 on success and a negative errno on error.
  * task fail.
  **/
-
 int parse_mc_firmware_fit_image(const void **raw_image_addr,
 				size_t *raw_image_size)
 {
@@ -39,7 +41,7 @@ int parse_mc_firmware_fit_image(const void **raw_image_addr,
 	size_t size;
 	const char *uname = "firmware";
 
-	/* Check if the image is in NOR flash*/
+	/* Check if the image is in NOR flash */
 #ifdef CONFIG_SYS_LS_MC_FW_IN_NOR
 	fit_hdr = (void *)CONFIG_SYS_LS_MC_FW_ADDR;
 #else
@@ -50,26 +52,26 @@ int parse_mc_firmware_fit_image(const void **raw_image_addr,
 	format = genimg_get_format(fit_hdr);
 
 	if (format != IMAGE_FORMAT_FIT) {
-		debug("Not a FIT image\n");
-		return 1;
+		printf("fsl-mc: ERROR: Bad firmware image (not a FIT image)\n");
+		return -EINVAL;
 	}
 
 	if (!fit_check_format(fit_hdr)) {
-		debug("Bad FIT image format\n");
-		return 1;
+		printf("fsl-mc: ERROR: Bad firmware image (bad FIT header)\n");
+		return -EINVAL;
 	}
 
 	node_offset = fit_image_get_node(fit_hdr, uname);
 
 	if (node_offset < 0) {
-		debug("Can not find %s subimage\n", uname);
-		return 1;
+		printf("fsl-mc: ERROR: Bad firmware image (missing subimage)\n");
+		return -ENOENT;
 	}
 
 	/* Verify MC firmware image */
 	if (!(fit_image_verify(fit_hdr, node_offset))) {
-		debug("Bad MC firmware hash");
-		return 1;
+		printf("fsl-mc: ERROR: Bad firmware image (bad CRC)\n");
+		return -EINVAL;
 	}
 
 	/* Get address and size of raw image */
@@ -90,12 +92,13 @@ int mc_init(bd_t *bis)
 	u64 mc_dpl_offset;
 	u32 reg_gsr;
 	u32 mc_fw_boot_status;
-	void *fdt_hdr;
+	void *dpl_fdt_hdr;
 	int dpl_size;
 	const void *raw_image_addr;
 	size_t raw_image_size = 0;
-
-	BUILD_BUG_ON(CONFIG_SYS_LS_MC_FW_LENGTH % 4 != 0);
+	struct fsl_mc_io mc_io;
+	int portal_id;
+	struct mc_version mc_ver_info;
 
 	/*
 	 * The MC private DRAM block was already carved at the end of DRAM
@@ -130,25 +133,44 @@ int mc_init(bd_t *bis)
 	/*
 	 * Load the MC FW at the beginning of the MC private DRAM block:
 	 */
-	mc_copy_image(
-		"MC Firmware",
-		(u64)raw_image_addr,
-		raw_image_size,
-		mc_ram_addr);
+	mc_copy_image("MC Firmware",
+		      (u64)raw_image_addr, raw_image_size, mc_ram_addr);
+
+	/*
+	 * Get address and size of the DPL blob stored in flash:
+	 */
+#ifdef CONFIG_SYS_LS_MC_DPL_IN_NOR
+	dpl_fdt_hdr = (void *)CONFIG_SYS_LS_MC_DPL_ADDR;
+#else
+#error "No CONFIG_SYS_LS_MC_DPL_IN_xxx defined"
+#endif
+
+	error = fdt_check_header(dpl_fdt_hdr);
+	if (error != 0) {
+		printf("fsl-mc: ERROR: Bad DPL image (bad header)\n");
+		goto out;
+	}
+
+	dpl_size = fdt_totalsize(dpl_fdt_hdr);
+	if (dpl_size > CONFIG_SYS_LS_MC_DPL_MAX_LENGTH) {
+		printf("fsl-mc: ERROR: Bad DPL image (too large: %d)\n",
+		       dpl_size);
+		error = -EINVAL;
+		goto out;
+	}
 
 	/*
 	 * Calculate offset in the MC private DRAM block at which the MC DPL
 	 * blob is to be placed:
 	 */
 #ifdef CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET
-	BUILD_BUG_ON(
-		(CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET & 0x3) != 0 ||
-		CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET > 0xffffffff);
+	BUILD_BUG_ON((CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET & 0x3) != 0 ||
+		     CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET > 0xffffffff);
 
 	mc_dpl_offset = CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET;
 #else
 	mc_dpl_offset = mc_get_dram_block_size() -
-			roundup(CONFIG_SYS_LS_MC_DPL_LENGTH, 4096);
+			roundup(CONFIG_SYS_LS_MC_DPL_MAX_LENGTH, 4096);
 
 	if ((mc_dpl_offset & 0x3) != 0 || mc_dpl_offset > 0xffffffff) {
 		printf("%s: Invalid MC DPL offset: %llu\n",
@@ -158,23 +180,14 @@ int mc_init(bd_t *bis)
 	}
 #endif
 
-	/* Check if DPL image is in NOR flash */
-#ifdef CONFIG_SYS_LS_MC_DPL_IN_NOR
-	fdt_hdr = (void *)CONFIG_SYS_LS_MC_DPL_ADDR;
-#else
-#error "No CONFIG_SYS_LS_MC_DPL_IN_xxx defined"
-#endif
-
-	dpl_size = fdt_totalsize(fdt_hdr);
-
 	/*
 	 * Load the MC DPL blob at the far end of the MC private DRAM block:
+	 *
+	 * TODO: Should we place the DPL at a different location to match
+	 * assumptions of MC firmware about its memory layout?
 	 */
-	mc_copy_image(
-		"MC DPL blob",
-		(u64)fdt_hdr,
-		dpl_size,
-		mc_ram_addr + mc_dpl_offset);
+	mc_copy_image("MC DPL blob",
+		      (u64)dpl_fdt_hdr, dpl_size, mc_ram_addr + mc_dpl_offset);
 
 	debug("mc_ccsr_regs %p\n", mc_ccsr_regs);
 
@@ -200,6 +213,8 @@ int mc_init(bd_t *bis)
 	 */
 	out_le32(&mc_ccsr_regs->reg_gsr, (u32)(mc_dpl_offset >> 2));
 
+	printf("\nfsl-mc: Booting Management Complex ...\n");
+
 	/*
 	 * Deassert reset and release MC core 0 to run
 	 */
@@ -219,17 +234,13 @@ int mc_init(bd_t *bis)
 	}
 
 	if (timeout <= 0) {
-		printf("%s: timeout booting management complex firmware\n",
-		       __func__);
+		printf("fsl-mc: timeout booting management complex firmware\n");
 
 		/* TODO: Get an error status from an MC CCSR register */
 		error = -ETIMEDOUT;
 		goto out;
 	}
 
-	printf("Management complex booted (boot status: %#x)\n",
-	       mc_fw_boot_status);
-
 	if (mc_fw_boot_status != 0x1) {
 		/*
 		 * TODO: Identify critical errors from the GSR register's FS
@@ -237,8 +248,41 @@ int mc_init(bd_t *bis)
 		 * appropriate errno, so that the status property is set to
 		 * failure in the fsl,dprc device tree node.
 		 */
+		printf("fsl-mc: WARNING: Firmware booted with error (GSR: %#x)\n",
+		       reg_gsr);
 	}
 
+	/*
+	 * TODO: need to obtain the portal_id for the root container from the
+	 * DPL
+	 */
+	portal_id = 0;
+
+	/*
+	 * Check that the MC firmware is responding portal commands:
+	 */
+	mc_io.mmio_regs = SOC_MC_PORTAL_ADDR(portal_id);
+	debug("Checking access to MC portal of root DPRC container (portal_id %d, portal physical addr %p)\n",
+	      portal_id, mc_io.mmio_regs);
+
+	error = mc_get_version(&mc_io, &mc_ver_info);
+	if (error != 0) {
+		printf("fsl-mc: ERROR: Firmware version check failed (error: %d)\n",
+		       error);
+		goto out;
+	}
+
+	if (MC_VER_MAJOR != mc_ver_info.major)
+		printf("fsl-mc: ERROR: Firmware major version mismatch (found: %d, expected: %d)\n",
+		       mc_ver_info.major, MC_VER_MAJOR);
+
+	if (MC_VER_MINOR != mc_ver_info.minor)
+		printf("fsl-mc: WARNING: Firmware minor version mismatch (found: %d, expected: %d)\n",
+		       mc_ver_info.minor, MC_VER_MINOR);
+
+	printf("fsl-mc: Management Complex booted (version: %d.%d.%d, boot status: %#x)\n",
+	       mc_ver_info.major, mc_ver_info.minor, mc_ver_info.revision,
+	       mc_fw_boot_status);
 out:
 	if (error != 0)
 		mc_boot_status = -error;
diff --git a/drivers/net/fsl-mc/mc_sys.c b/drivers/net/fsl-mc/mc_sys.c
new file mode 100644
index 0000000..7c8e003
--- /dev/null
+++ b/drivers/net/fsl-mc/mc_sys.c
@@ -0,0 +1,63 @@
+/*
+ * Freescale Layerscape MC I/O wrapper
+ *
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Author: German Rivera <German.Rivera@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <fsl-mc/fsl_mc_sys.h>
+#include <fsl-mc/fsl_mc_cmd.h>
+#include <common.h>
+#include <errno.h>
+#include <asm/io.h>
+
+#define MC_CMD_HDR_READ_CMDID(_hdr) \
+	((uint16_t)u64_dec((_hdr), MC_CMD_HDR_CMDID_O, MC_CMD_HDR_CMDID_S))
+
+/**
+ * mc_send_command - Send MC command and wait for response
+ *
+ * @mc_io: Pointer to MC I/O object to be used
+ * @cmd: MC command buffer. On input, it contains the command to send to the MC.
+ * On output, it contains the response from the MC if any.
+ *
+ * Depending on the sharing option specified when creating the MC portal
+ * wrapper, this function will use a spinlock or mutex to ensure exclusive
+ * access to the MC portal from the point when the command is sent until a
+ * response is received from the MC.
+ */
+int mc_send_command(struct fsl_mc_io *mc_io,
+		    struct mc_command *cmd)
+{
+	enum mc_cmd_status status;
+	int timeout = 2000;
+
+	mc_write_command(mc_io->mmio_regs, cmd);
+
+	for ( ; ; ) {
+		status = mc_read_response(mc_io->mmio_regs, cmd);
+		if (status != MC_CMD_STATUS_READY)
+			break;
+
+		if (--timeout == 0) {
+			printf("Error: Timeout waiting for MC response\n");
+			return -ETIMEDOUT;
+		}
+
+		udelay(500);
+	}
+
+	if (status != MC_CMD_STATUS_OK) {
+		printf("Error: MC command failed (portal: %p, obj handle: %#x, command: %#x, status: %#x)\n",
+		       mc_io->mmio_regs,
+		       (unsigned int)MC_CMD_HDR_READ_AUTHID(cmd->header),
+		       (unsigned int)MC_CMD_HDR_READ_CMDID(cmd->header),
+		       (unsigned int)status);
+
+		return -EIO;
+	}
+
+	return 0;
+}
diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h
index 55f4c96..17a1cde 100644
--- a/include/configs/ls2085a_common.h
+++ b/include/configs/ls2085a_common.h
@@ -207,12 +207,10 @@
 #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE	(512UL * 1024 * 1024)
 #define CONFIG_SYS_LS_MC_FW_IN_NOR
 #define CONFIG_SYS_LS_MC_FW_ADDR	0x580200000ULL
-/* TODO Actual FW length needs to be determined at runtime from FW header */
-#define CONFIG_SYS_LS_MC_FW_LENGTH	(4U * 1024 * 1024)
 #define CONFIG_SYS_LS_MC_DPL_IN_NOR
 #define CONFIG_SYS_LS_MC_DPL_ADDR	0x5806C0000ULL
 /* TODO Actual DPL max length needs to be confirmed with the MC FW team */
-#define CONFIG_SYS_LS_MC_DPL_LENGTH	4096
+#define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH	(256 * 1024)
 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET    0xe00000
 
 /* Carve the MC private DRAM block from the end of DRAM */
diff --git a/include/fsl-mc/fsl_dpmng.h b/include/fsl-mc/fsl_dpmng.h
new file mode 100644
index 0000000..c2e1ddd
--- /dev/null
+++ b/include/fsl-mc/fsl_dpmng.h
@@ -0,0 +1,121 @@
+/* Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+/*!
+ *  @file    fsl_dpmng.h
+ *  @brief   Management Complex General API
+ */
+
+#ifndef __FSL_DPMNG_H
+#define __FSL_DPMNG_H
+
+/*!
+ * @Group grp_dpmng	Management Complex General API
+ *
+ * @brief	Contains general API for the Management Complex firmware
+ * @{
+ */
+
+struct fsl_mc_io;
+
+/**
+ * @brief	Management Complex firmware version information
+ */
+#define MC_VER_MAJOR 4
+#define MC_VER_MINOR 0
+
+struct mc_version {
+	uint32_t major;
+	/*!< Major version number: incremented on API compatibility changes */
+	uint32_t minor;
+	/*!< Minor version number: incremented on API additions (that are
+	 * backward compatible); reset when major version is incremented
+	 */
+	uint32_t revision;
+	/*!< Internal revision number: incremented on implementation changes
+	 * and/or bug fixes that have no impact on API
+	 */
+};
+
+/**
+ * @brief	Retrieves the Management Complex firmware version information
+ *
+ * @param[in]	mc_io		Pointer to opaque I/O object
+ * @param[out]	mc_ver_info	Pointer to version information structure
+ *
+ * @returns	'0' on Success; Error code otherwise.
+ */
+int mc_get_version(struct fsl_mc_io *mc_io, struct mc_version *mc_ver_info);
+
+/**
+ * @brief	Resets an AIOP tile
+ *
+ * @param[in]	mc_io		Pointer to opaque I/O object
+ * @param[in]	container_id	AIOP container ID
+ * @param[in]	aiop_tile_id	AIOP tile ID to reset
+ *
+ * @returns	'0' on Success; Error code otherwise.
+ */
+int dpmng_reset_aiop(struct fsl_mc_io	*mc_io,
+		     int		container_id,
+		     int		aiop_tile_id);
+
+/**
+ * @brief	Loads an image to AIOP tile
+ *
+ * @param[in]	mc_io		Pointer to opaque I/O object
+ * @param[in]	container_id	AIOP container ID
+ * @param[in]	aiop_tile_id	AIOP tile ID to reset
+ * @param[in]	img_iova	I/O virtual address of AIOP ELF image
+ * @param[in]	img_size	Size of AIOP ELF image in memory (in bytes)
+ *
+ * @returns	'0' on Success; Error code otherwise.
+ */
+int dpmng_load_aiop(struct fsl_mc_io	*mc_io,
+		    int			container_id,
+		    int			aiop_tile_id,
+		    uint64_t		img_iova,
+		    uint32_t		img_size);
+
+/**
+ * @brief	AIOP run configuration
+ */
+struct dpmng_aiop_run_cfg {
+	uint32_t cores_mask;
+	/*!< Mask of AIOP cores to run (core 0 in most significant bit) */
+	uint64_t options;
+	/*!< Execution options (currently none defined) */
+};
+
+/**
+ * @brief	Starts AIOP tile execution
+ *
+ * @param[in]	mc_io		Pointer to MC portal's I/O object
+ * @param[in]	container_id	AIOP container ID
+ * @param[in]	aiop_tile_id	AIOP tile ID to reset
+ * @param[in]	cfg		AIOP run configuration
+ *
+ * @returns	'0' on Success; Error code otherwise.
+ */
+int dpmng_run_aiop(struct fsl_mc_io			*mc_io,
+		   int					container_id,
+		   int					aiop_tile_id,
+		   const struct dpmng_aiop_run_cfg	*cfg);
+
+/**
+ * @brief	Resets MC portal
+ *
+ * This function closes all object handles (tokens) that are currently
+ * open in the MC portal on which the command is submitted. This allows
+ * cleanup of stale handles that belong to non-functional user processes.
+ *
+ * @param[in]	mc_io	Pointer to MC portal's I/O object
+ *
+ * @returns	'0' on Success; Error code otherwise.
+ */
+int dpmng_reset_mc_portal(struct fsl_mc_io *mc_io);
+
+/** @} */
+
+#endif /* __FSL_DPMNG_H */
diff --git a/include/fsl_mc.h b/include/fsl-mc/fsl_mc.h
similarity index 100%
rename from include/fsl_mc.h
rename to include/fsl-mc/fsl_mc.h
diff --git a/include/fsl-mc/fsl_mc_cmd.h b/include/fsl-mc/fsl_mc_cmd.h
new file mode 100644
index 0000000..e7fcb5b
--- /dev/null
+++ b/include/fsl-mc/fsl_mc_cmd.h
@@ -0,0 +1,132 @@
+/* Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __FSL_MC_CMD_H
+#define __FSL_MC_CMD_H
+
+#define MC_CMD_NUM_OF_PARAMS	7
+
+#define MAKE_UMASK64(_width) \
+	((uint64_t)((_width) < 64 ? ((uint64_t)1 << (_width)) - 1 : -1))
+
+static inline uint64_t u64_enc(int lsoffset, int width, uint64_t val)
+{
+	return (uint64_t)(((uint64_t)val & MAKE_UMASK64(width)) << lsoffset);
+}
+static inline uint64_t u64_dec(uint64_t val, int lsoffset, int width)
+{
+	return (uint64_t)((val >> lsoffset) & MAKE_UMASK64(width));
+}
+
+struct mc_command {
+	uint64_t header;
+	uint64_t params[MC_CMD_NUM_OF_PARAMS];
+};
+
+enum mc_cmd_status {
+	MC_CMD_STATUS_OK = 0x0, /*!< Completed successfully */
+	MC_CMD_STATUS_READY = 0x1, /*!< Ready to be processed */
+	MC_CMD_STATUS_AUTH_ERR = 0x3, /*!< Authentication error */
+	MC_CMD_STATUS_NO_PRIVILEGE = 0x4, /*!< No privilege */
+	MC_CMD_STATUS_DMA_ERR = 0x5, /*!< DMA or I/O error */
+	MC_CMD_STATUS_CONFIG_ERR = 0x6, /*!< Configuration error */
+	MC_CMD_STATUS_TIMEOUT = 0x7, /*!< Operation timed out */
+	MC_CMD_STATUS_NO_RESOURCE = 0x8, /*!< No resources */
+	MC_CMD_STATUS_NO_MEMORY = 0x9, /*!< No memory available */
+	MC_CMD_STATUS_BUSY = 0xA, /*!< Device is busy */
+	MC_CMD_STATUS_UNSUPPORTED_OP = 0xB, /*!< Unsupported operation */
+	MC_CMD_STATUS_INVALID_STATE = 0xC /*!< Invalid state */
+};
+
+#define MC_CMD_HDR_CMDID_O	52	/* Command ID field offset */
+#define MC_CMD_HDR_CMDID_S	12	/* Command ID field size */
+#define MC_CMD_HDR_AUTHID_O	38	/* Authentication ID field offset */
+#define MC_CMD_HDR_AUTHID_S	10	/* Authentication ID field size */
+#define MC_CMD_HDR_STATUS_O	16	/* Status field offset */
+#define MC_CMD_HDR_STATUS_S	8	/* Status field size*/
+#define MC_CMD_HDR_PRI_O	15	/* Priority field offset */
+#define MC_CMD_HDR_PRI_S	1	/* Priority field size */
+
+#define MC_CMD_HDR_READ_STATUS(_hdr) \
+	((enum mc_cmd_status)u64_dec((_hdr), \
+		MC_CMD_HDR_STATUS_O, MC_CMD_HDR_STATUS_S))
+
+#define MC_CMD_HDR_READ_AUTHID(_hdr) \
+	((uint16_t)u64_dec((_hdr), MC_CMD_HDR_AUTHID_O, MC_CMD_HDR_AUTHID_S))
+
+#define MC_CMD_PRI_LOW		0 /*!< Low Priority command indication */
+#define MC_CMD_PRI_HIGH		1 /*!< High Priority command indication */
+
+#define MC_CMD_OP(_cmd, _param, _offset, _width, _type, _arg) \
+	((_cmd).params[_param] |= u64_enc((_offset), (_width), _arg))
+
+#define MC_RSP_OP(_cmd, _param, _offset, _width, _type, _arg) \
+	(_arg = (_type)u64_dec(_cmd.params[_param], (_offset), (_width)))
+
+static inline uint64_t mc_encode_cmd_header(uint16_t cmd_id,
+					    uint8_t priority,
+					    uint16_t auth_id)
+{
+	uint64_t hdr;
+
+	hdr = u64_enc(MC_CMD_HDR_CMDID_O, MC_CMD_HDR_CMDID_S, cmd_id);
+	hdr |= u64_enc(MC_CMD_HDR_AUTHID_O, MC_CMD_HDR_AUTHID_S, auth_id);
+	hdr |= u64_enc(MC_CMD_HDR_PRI_O, MC_CMD_HDR_PRI_S, priority);
+	hdr |= u64_enc(MC_CMD_HDR_STATUS_O, MC_CMD_HDR_STATUS_S,
+		       MC_CMD_STATUS_READY);
+
+	return hdr;
+}
+
+/**
+ * mc_write_command - writes a command to a Management Complex (MC) portal
+ *
+ * @portal: pointer to an MC portal
+ * @cmd: pointer to a filled command
+ */
+static inline void mc_write_command(struct mc_command __iomem *portal,
+				    struct mc_command *cmd)
+{
+	int i;
+
+	/* copy command parameters into the portal */
+	for (i = 0; i < MC_CMD_NUM_OF_PARAMS; i++)
+		writeq(cmd->params[i], &portal->params[i]);
+
+	/* submit the command by writing the header */
+	writeq(cmd->header, &portal->header);
+}
+
+/**
+ * mc_read_response - reads the response for the last MC command from a
+ * Management Complex (MC) portal
+ *
+ * @portal: pointer to an MC portal
+ * @resp: pointer to command response buffer
+ *
+ * Returns MC_CMD_STATUS_OK on Success; Error code otherwise.
+ */
+static inline enum mc_cmd_status mc_read_response(
+					struct mc_command __iomem *portal,
+					struct mc_command *resp)
+{
+	int i;
+	enum mc_cmd_status status;
+
+	/* Copy command response header from MC portal: */
+	resp->header = readq(&portal->header);
+	status = MC_CMD_HDR_READ_STATUS(resp->header);
+	if (status != MC_CMD_STATUS_OK)
+		return status;
+
+	/* Copy command response data from MC portal: */
+	for (i = 0; i < MC_CMD_NUM_OF_PARAMS; i++)
+		resp->params[i] = readq(&portal->params[i]);
+
+	return status;
+}
+
+int mc_send_command(struct fsl_mc_io *mc_io, struct mc_command *cmd);
+
+#endif /* __FSL_MC_CMD_H */
diff --git a/include/fsl-mc/fsl_mc_sys.h b/include/fsl-mc/fsl_mc_sys.h
new file mode 100644
index 0000000..c0befe0
--- /dev/null
+++ b/include/fsl-mc/fsl_mc_sys.h
@@ -0,0 +1,26 @@
+/*
+ * Freescale Layerscape Management Complex (MC) Environment-specific code
+ *
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _FSL_MC_SYS_H
+#define _FSL_MC_SYS_H
+
+#include <asm/io.h>
+
+struct mc_command;
+
+/*
+ * struct mc_portal_wrapper - MC command portal wrapper object
+ */
+struct fsl_mc_io {
+	struct mc_command __iomem *mmio_regs;
+};
+
+int mc_send_command(struct fsl_mc_io *mc_io,
+		    struct mc_command *cmd);
+
+#endif /* _FSL_MC_SYS_H */
