diff --git a/porting/system/generic/machine/zynq7/remoteproc_zynq7.c b/porting/system/generic/machine/zynq7/remoteproc_zynq7.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 2014, Mentor Graphics Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of Mentor Graphics Corporation nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**************************************************************************
- * FILE NAME
- *
- * platform.c
- *
- * DESCRIPTION
- *
- * This file is the Implementation of IPC hardware layer interface
- * for Xilinx Zynq ZC702EVK platform.
- *
- **************************************************************************/
-
-#include "openamp/hil.h"
-
-/* ------------------------- Macros --------------------------*/
-#define ESAL_DP_SLCR_BASE 0xF8000000
-#define PERIPH_BASE 0xF8F00000
-#define GIC_DIST_BASE (PERIPH_BASE + 0x00001000)
-#define GIC_DIST_SOFTINT 0xF00
-#define GIC_SFI_TRIG_CPU_MASK 0x00FF0000
-#define GIC_SFI_TRIG_SATT_MASK 0x00008000
-#define GIC_SFI_TRIG_INTID_MASK 0x0000000F
-#define GIC_CPU_ID_BASE (1 << 4)
-#define A9_CPU_SLCR_RESET_CTRL 0x244
-#define A9_CPU_SLCR_CLK_STOP (1 << 4)
-#define A9_CPU_SLCR_RST (1 << 0)
-
-#define unlock_slcr() HIL_MEM_WRITE32(ESAL_DP_SLCR_BASE + 0x08, 0xDF0DDF0D)
-#define lock_slcr() HIL_MEM_WRITE32(ESAL_DP_SLCR_BASE + 0x04, 0x767B767B)
-
-
-/* L2Cpl310 L2 cache controller base address. */
-#define HIL_PL130_BASE 0xF8F02000
-
-/********************/
-/* Register offsets */
-/********************/
-
-#define HIL_PL130_INVALLINE 0x770
-#define HIL_PL130_CLEANINVLINE 0x7F0
-
-
-#define HIL_PA_SBZ_MASK ~(HIL_CACHE_LINE_SIZE - 1UL)
-#define HIL_CACHE_LINE_SIZE 32
-#define HIL_CACHE_INV_ALL_WAYS 0xFF
-#define HIL_CACHE_UNLOCK_ALL_WAYS 0xFFFF0000
-#define HIL_CACHE_CLEAR_INT 0x1FF
-
-/*--------------------------- Declare Functions ------------------------ */
-static int _enable_interrupt(struct proc_vring *vring_hw);
-static void _notify(int cpu_id, struct proc_intr *intr_info);
-static int _boot_cpu(int cpu_id, unsigned int load_addr);
-static void _shutdown_cpu(int cpu_id);
-static void platform_isr(int vect_id, void *data);
-
-/*--------------------------- Globals ---------------------------------- */
-struct hil_platform_ops proc_ops = {
- .enable_interrupt = _enable_interrupt,
- .notify = _notify,
- .boot_cpu = _boot_cpu,
- .shutdown_cpu = _shutdown_cpu,
-};
-
-static int _enable_interrupt(struct proc_vring *vring_hw)
-{
-
- /* Register ISR */
- env_register_isr(vring_hw->intr_info.vect_id, vring_hw, platform_isr);
-
- /* Enable the interrupts */
- env_enable_interrupt(vring_hw->intr_info.vect_id,
- vring_hw->intr_info.priority,
- vring_hw->intr_info.trigger_type);
- return 0;
-}
-
-static void _notify(int cpu_id, struct proc_intr *intr_info)
-{
-
- unsigned long mask = 0;
-
- mask = ((1 << (GIC_CPU_ID_BASE + cpu_id)) | (intr_info->vect_id))
- & (GIC_SFI_TRIG_CPU_MASK | GIC_SFI_TRIG_INTID_MASK);
-
- HIL_MEM_WRITE32((GIC_DIST_BASE + GIC_DIST_SOFTINT), mask);
-}
-
-extern char zynq_trampoline;
-extern char zynq_trampoline_jump;
-extern char zynq_trampoline_end;
-
-static int _boot_cpu(int cpu_id, unsigned int load_addr)
-{
- unsigned int reg;
- unsigned int tramp_size;
- unsigned int tramp_addr = 0;
-
- if (load_addr) {
- tramp_size = zynq_trampoline_end - zynq_trampoline;
- if ((load_addr < tramp_size) || (load_addr & 0x3)) {
- return -1;
- }
-
- tramp_size = &zynq_trampoline_jump - &zynq_trampoline;
-
- /*
- * Trampoline code is copied to address 0 from where remote core is expected to
- * fetch first instruction after reset.If master is using the address 0 then
- * this mem copy will screwed the system. It is user responsibility to not
- * copy trampoline code in such cases.
- *
- */
- env_memcpy((char *)tramp_addr, &zynq_trampoline, tramp_size);
- /* Write image address at the word reserved at the trampoline end */
- HIL_MEM_WRITE32((char *)(tramp_addr + tramp_size), load_addr);
- }
-
- unlock_slcr();
-
- reg = HIL_MEM_READ32(ESAL_DP_SLCR_BASE + A9_CPU_SLCR_RESET_CTRL);
- reg &= ~(A9_CPU_SLCR_CLK_STOP << cpu_id);
- HIL_MEM_WRITE32(ESAL_DP_SLCR_BASE + A9_CPU_SLCR_RESET_CTRL, reg);
- /* De-assert reset signal and start clock to start the core */
- reg &= ~(A9_CPU_SLCR_RST << cpu_id);
- HIL_MEM_WRITE32(ESAL_DP_SLCR_BASE + A9_CPU_SLCR_RESET_CTRL, reg);
-
- lock_slcr();
-
- return 0;
-}
-
-static void _shutdown_cpu(int cpu_id)
-{
- unsigned int reg;
-
- unlock_slcr();
-
- reg = HIL_MEM_READ32(ESAL_DP_SLCR_BASE + A9_CPU_SLCR_RESET_CTRL);
- /* Assert reset signal and stop clock to halt the core */
- reg |= (A9_CPU_SLCR_CLK_STOP | A9_CPU_SLCR_RST) << cpu_id;
- HIL_MEM_WRITE32(ESAL_DP_SLCR_BASE + A9_CPU_SLCR_RESET_CTRL, reg);
-
- lock_slcr();
-}
-
-static void platform_isr(int vect_id, void *data)
-{
- hil_isr(((struct proc_vring *)data));
-}