diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index c5bcba7..7a19863 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -66,6 +66,7 @@ CONFIG_PXA2XX=y
 CONFIG_BITBANG_I2C=y
 CONFIG_FRAMEBUFFER=y
 CONFIG_XILINX_SPIPS=y
+CONFIG_ZYNQ_DEVCFG=y
 
 CONFIG_ARM11SCU=y
 CONFIG_A9SCU=y
diff --git a/hw/dma/Makefile.objs b/hw/dma/Makefile.objs
index 8b0823e..087c8e6 100644
--- a/hw/dma/Makefile.objs
+++ b/hw/dma/Makefile.objs
@@ -5,6 +5,7 @@ common-obj-$(CONFIG_PL330) += pl330.o
 common-obj-$(CONFIG_I82374) += i82374.o
 common-obj-$(CONFIG_I8257) += i8257.o
 common-obj-$(CONFIG_XILINX_AXI) += xilinx_axidma.o
+common-obj-$(CONFIG_ZYNQ_DEVCFG) += xlnx-zynq-devcfg.o
 common-obj-$(CONFIG_ETRAXFS) += etraxfs_dma.o
 common-obj-$(CONFIG_STP2000) += sparc32_dma.o
 common-obj-$(CONFIG_SUN4M) += sun4m_iommu.o
diff --git a/hw/dma/xlnx-zynq-devcfg.c b/hw/dma/xlnx-zynq-devcfg.c
new file mode 100644
index 0000000..3b10523
--- /dev/null
+++ b/hw/dma/xlnx-zynq-devcfg.c
@@ -0,0 +1,400 @@
+/*
+ * QEMU model of the Xilinx Zynq Devcfg Interface
+ *
+ * (C) 2011 PetaLogix Pty Ltd
+ * (C) 2014 Xilinx Inc.
+ * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/dma/xlnx-zynq-devcfg.h"
+#include "qemu/bitops.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
+#include "qemu/log.h"
+
+#define FREQ_HZ 900000000
+
+#define BTT_MAX 0x400
+
+#ifndef XLNX_ZYNQ_DEVCFG_ERR_DEBUG
+#define XLNX_ZYNQ_DEVCFG_ERR_DEBUG 0
+#endif
+
+#define DB_PRINT(fmt, args...) do { \
+    if (XLNX_ZYNQ_DEVCFG_ERR_DEBUG) { \
+        qemu_log("%s: " fmt, __func__, ## args); \
+    } \
+} while (0);
+
+REG32(CTRL, 0x00)
+    FIELD(CTRL,     FORCE_RST,          31,  1) /* Not supported, wr ignored */
+    FIELD(CTRL,     PCAP_PR,            27,  1) /* Forced to 0 on bad unlock */
+    FIELD(CTRL,     PCAP_MODE,          26,  1)
+    FIELD(CTRL,     MULTIBOOT_EN,       24,  1)
+    FIELD(CTRL,     USER_MODE,          15,  1)
+    FIELD(CTRL,     PCFG_AES_FUSE,      12,  1)
+    FIELD(CTRL,     PCFG_AES_EN,         9,  3)
+    FIELD(CTRL,     SEU_EN,              8,  1)
+    FIELD(CTRL,     SEC_EN,              7,  1)
+    FIELD(CTRL,     SPNIDEN,             6,  1)
+    FIELD(CTRL,     SPIDEN,              5,  1)
+    FIELD(CTRL,     NIDEN,               4,  1)
+    FIELD(CTRL,     DBGEN,               3,  1)
+    FIELD(CTRL,     DAP_EN,              0,  3)
+
+REG32(LOCK, 0x04)
+#define AES_FUSE_LOCK        4
+#define AES_EN_LOCK          3
+#define SEU_LOCK             2
+#define SEC_LOCK             1
+#define DBG_LOCK             0
+
+/* mapping bits in R_LOCK to what they lock in R_CTRL */
+static const uint32_t lock_ctrl_map[] = {
+    [AES_FUSE_LOCK] = R_CTRL_PCFG_AES_FUSE_MASK,
+    [AES_EN_LOCK]   = R_CTRL_PCFG_AES_EN_MASK,
+    [SEU_LOCK]      = R_CTRL_SEU_EN_MASK,
+    [SEC_LOCK]      = R_CTRL_SEC_EN_MASK,
+    [DBG_LOCK]      = R_CTRL_SPNIDEN_MASK | R_CTRL_SPIDEN_MASK |
+                      R_CTRL_NIDEN_MASK   | R_CTRL_DBGEN_MASK  |
+                      R_CTRL_DAP_EN_MASK,
+};
+
+REG32(CFG, 0x08)
+    FIELD(CFG,      RFIFO_TH,           10,  2)
+    FIELD(CFG,      WFIFO_TH,            8,  2)
+    FIELD(CFG,      RCLK_EDGE,           7,  1)
+    FIELD(CFG,      WCLK_EDGE,           6,  1)
+    FIELD(CFG,      DISABLE_SRC_INC,     5,  1)
+    FIELD(CFG,      DISABLE_DST_INC,     4,  1)
+#define R_CFG_RESET 0x50B
+
+REG32(INT_STS, 0x0C)
+    FIELD(INT_STS,  PSS_GTS_USR_B,      31,  1)
+    FIELD(INT_STS,  PSS_FST_CFG_B,      30,  1)
+    FIELD(INT_STS,  PSS_CFG_RESET_B,    27,  1)
+    FIELD(INT_STS,  RX_FIFO_OV,         18,  1)
+    FIELD(INT_STS,  WR_FIFO_LVL,        17,  1)
+    FIELD(INT_STS,  RD_FIFO_LVL,        16,  1)
+    FIELD(INT_STS,  DMA_CMD_ERR,        15,  1)
+    FIELD(INT_STS,  DMA_Q_OV,           14,  1)
+    FIELD(INT_STS,  DMA_DONE,           13,  1)
+    FIELD(INT_STS,  DMA_P_DONE,         12,  1)
+    FIELD(INT_STS,  P2D_LEN_ERR,        11,  1)
+    FIELD(INT_STS,  PCFG_DONE,           2,  1)
+#define R_INT_STS_RSVD       ((0x7 << 24) | (0x1 << 19) | (0xF < 7))
+
+REG32(INT_MASK, 0x10)
+
+REG32(STATUS, 0x14)
+    FIELD(STATUS,   DMA_CMD_Q_F,        31,  1)
+    FIELD(STATUS,   DMA_CMD_Q_E,        30,  1)
+    FIELD(STATUS,   DMA_DONE_CNT,       28,  2)
+    FIELD(STATUS,   RX_FIFO_LVL,        20,  5)
+    FIELD(STATUS,   TX_FIFO_LVL,        12,  7)
+    FIELD(STATUS,   PSS_GTS_USR_B,      11,  1)
+    FIELD(STATUS,   PSS_FST_CFG_B,      10,  1)
+    FIELD(STATUS,   PSS_CFG_RESET_B,     5,  1)
+
+REG32(DMA_SRC_ADDR, 0x18)
+REG32(DMA_DST_ADDR, 0x1C)
+REG32(DMA_SRC_LEN, 0x20)
+REG32(DMA_DST_LEN, 0x24)
+REG32(ROM_SHADOW, 0x28)
+REG32(SW_ID, 0x30)
+REG32(UNLOCK, 0x34)
+
+#define R_UNLOCK_MAGIC 0x757BDF0D
+
+REG32(MCTRL, 0x80)
+    FIELD(MCTRL,    PS_VERSION,         28,  4)
+    FIELD(MCTRL,    PCFG_POR_B,          8,  1)
+    FIELD(MCTRL,    INT_PCAP_LPBK,       4,  1)
+    FIELD(MCTRL,    QEMU,                3,  1)
+
+static void xlnx_zynq_devcfg_update_ixr(XlnxZynqDevcfg *s)
+{
+    qemu_set_irq(s->irq, ~s->regs[R_INT_MASK] & s->regs[R_INT_STS]);
+}
+
+static void xlnx_zynq_devcfg_reset(DeviceState *dev)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(dev);
+    int i;
+
+    for (i = 0; i < XLNX_ZYNQ_DEVCFG_R_MAX; ++i) {
+        register_reset(&s->regs_info[i]);
+    }
+}
+
+static void xlnx_zynq_devcfg_dma_go(XlnxZynqDevcfg *s)
+{
+    do {
+        uint8_t buf[BTT_MAX];
+        XlnxZynqDevcfgDMACmd *dmah = s->dma_cmd_fifo;
+        uint32_t btt = BTT_MAX;
+        bool loopback = s->regs[R_MCTRL] & R_MCTRL_INT_PCAP_LPBK_MASK;
+
+        btt = MIN(btt, dmah->src_len);
+        if (loopback) {
+            btt = MIN(btt, dmah->dest_len);
+        }
+        DB_PRINT("reading %x bytes from %x\n", btt, dmah->src_addr);
+        dma_memory_read(&address_space_memory, dmah->src_addr, buf, btt);
+        dmah->src_len -= btt;
+        dmah->src_addr += btt;
+        if (loopback && (dmah->src_len || dmah->dest_len)) {
+            DB_PRINT("writing %x bytes from %x\n", btt, dmah->dest_addr);
+            dma_memory_write(&address_space_memory, dmah->dest_addr, buf, btt);
+            dmah->dest_len -= btt;
+            dmah->dest_addr += btt;
+        }
+        if (!dmah->src_len && !dmah->dest_len) {
+            DB_PRINT("dma operation finished\n");
+            s->regs[R_INT_STS] |= R_INT_STS_DMA_DONE_MASK |
+                                  R_INT_STS_DMA_P_DONE_MASK;
+            s->dma_cmd_fifo_num--;
+            memmove(s->dma_cmd_fifo, &s->dma_cmd_fifo[1],
+                    sizeof(s->dma_cmd_fifo) - sizeof(s->dma_cmd_fifo[0]));
+        }
+        xlnx_zynq_devcfg_update_ixr(s);
+    } while (s->dma_cmd_fifo_num);
+}
+
+static void r_ixr_post_write(RegisterInfo *reg, uint64_t val)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(reg->opaque);
+
+    xlnx_zynq_devcfg_update_ixr(s);
+}
+
+static uint64_t r_ctrl_pre_write(RegisterInfo *reg, uint64_t val)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(reg->opaque);
+    int i;
+
+    for (i = 0; i < ARRAY_SIZE(lock_ctrl_map); ++i) {
+        if (s->regs[R_LOCK] & 1 << i) {
+            val &= ~lock_ctrl_map[i];
+            val |= lock_ctrl_map[i] & s->regs[R_CTRL];
+        }
+    }
+    return val;
+}
+
+static void r_ctrl_post_write(RegisterInfo *reg, uint64_t val)
+{
+    const char *device_prefix = object_get_typename(OBJECT(reg->opaque));
+    uint32_t aes_en = FIELD_EX32(val, CTRL, PCFG_AES_EN);
+
+    if (aes_en != 0 && aes_en != 7) {
+        qemu_log_mask(LOG_UNIMP, "%s: warning, aes-en bits inconsistent,"
+                      "unimplemented security reset should happen!\n",
+                      device_prefix);
+    }
+}
+
+static void r_unlock_post_write(RegisterInfo *reg, uint64_t val)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(reg->opaque);
+    const char *device_prefix = object_get_typename(OBJECT(s));
+
+    if (val == R_UNLOCK_MAGIC) {
+        DB_PRINT("successful unlock\n");
+        s->regs[R_CTRL] |= R_CTRL_PCAP_PR_MASK;
+        s->regs[R_CTRL] |= R_CTRL_PCFG_AES_EN_MASK;
+        memory_region_set_enabled(&s->iomem, true);
+    } else { /* bad unlock attempt */
+        qemu_log_mask(LOG_GUEST_ERROR, "%s: failed unlock\n", device_prefix);
+        s->regs[R_CTRL] &= ~R_CTRL_PCAP_PR_MASK;
+        s->regs[R_CTRL] &= ~R_CTRL_PCFG_AES_EN_MASK;
+        /* core becomes inaccessible */
+        memory_region_set_enabled(&s->iomem, false);
+    }
+}
+
+static uint64_t r_lock_pre_write(RegisterInfo *reg, uint64_t val)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(reg->opaque);
+
+    /* once bits are locked they stay locked */
+    return s->regs[R_LOCK] | val;
+}
+
+static void r_dma_dst_len_post_write(RegisterInfo *reg, uint64_t val)
+{
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(reg->opaque);
+
+    s->dma_cmd_fifo[s->dma_cmd_fifo_num] = (XlnxZynqDevcfgDMACmd) {
+            .src_addr = s->regs[R_DMA_SRC_ADDR] & ~0x3UL,
+            .dest_addr = s->regs[R_DMA_DST_ADDR] & ~0x3UL,
+            .src_len = s->regs[R_DMA_SRC_LEN] << 2,
+            .dest_len = s->regs[R_DMA_DST_LEN] << 2,
+    };
+    s->dma_cmd_fifo_num++;
+    DB_PRINT("dma transfer started; %d total transfers pending\n",
+             s->dma_cmd_fifo_num);
+    xlnx_zynq_devcfg_dma_go(s);
+}
+
+static const RegisterAccessInfo xlnx_zynq_devcfg_regs_info[] = {
+    {   .name = "CTRL",                 .addr = A_CTRL,
+        .reset = R_CTRL_PCAP_PR_MASK | R_CTRL_PCAP_MODE_MASK | 0x3 << 13,
+        .rsvd = 0x1 << 28 | 0x3ff << 13 | 0x3 << 13,
+        .pre_write = r_ctrl_pre_write,
+        .post_write = r_ctrl_post_write,
+    },
+    {   .name = "LOCK",                 .addr = A_LOCK,
+        .rsvd = MAKE_64BIT_MASK(5, 64 - 5),
+        .pre_write = r_lock_pre_write,
+    },
+    {   .name = "CFG",                  .addr = A_CFG,
+        .reset = R_CFG_RESET,
+        .rsvd = 0xfffff00f,
+    },
+    {   .name = "INT_STS",              .addr = A_INT_STS,
+        .w1c = ~R_INT_STS_RSVD,
+        .reset = R_INT_STS_PSS_GTS_USR_B_MASK   |
+                 R_INT_STS_PSS_CFG_RESET_B_MASK |
+                 R_INT_STS_WR_FIFO_LVL_MASK,
+        .rsvd = R_INT_STS_RSVD,
+        .post_write = r_ixr_post_write,
+    },
+    {   .name = "INT_MASK",            .addr = A_INT_MASK,
+        .reset = ~0,
+        .rsvd = R_INT_STS_RSVD,
+        .post_write = r_ixr_post_write,
+    },
+    {   .name = "STATUS",               .addr = A_STATUS,
+        .reset = R_STATUS_DMA_CMD_Q_E_MASK      |
+                 R_STATUS_PSS_GTS_USR_B_MASK    |
+                 R_STATUS_PSS_CFG_RESET_B_MASK,
+        .ro = ~0,
+    },
+    {   .name = "DMA_SRC_ADDR",         .addr = A_DMA_SRC_ADDR, },
+    {   .name = "DMA_DST_ADDR",         .addr = A_DMA_DST_ADDR, },
+    {   .name = "DMA_SRC_LEN",          .addr = A_DMA_SRC_LEN,
+        .ro = MAKE_64BIT_MASK(27, 64 - 27) },
+    {   .name = "DMA_DST_LEN",          .addr = A_DMA_DST_LEN,
+        .ro = MAKE_64BIT_MASK(27, 64 - 27),
+        .post_write = r_dma_dst_len_post_write,
+    },
+    {   .name = "ROM_SHADOW",           .addr = A_ROM_SHADOW,
+        .rsvd = ~0ull,
+    },
+    {   .name = "SW_ID",                .addr = A_SW_ID, },
+    {   .name = "UNLOCK",               .addr = A_UNLOCK,
+        .post_write = r_unlock_post_write,
+    },
+    {   .name = "MCTRL",                .addr = R_MCTRL * 4,
+       /* Silicon 3.0 for version field, the mysterious reserved bit 23
+        * and QEMU platform identifier.
+        */
+       .reset = 0x2 << R_MCTRL_PS_VERSION_SHIFT | 1 << 23 | R_MCTRL_QEMU_MASK,
+       .ro = ~R_MCTRL_INT_PCAP_LPBK_MASK,
+       .rsvd = 0x00f00303,
+    },
+};
+
+static const MemoryRegionOps xlnx_zynq_devcfg_reg_ops = {
+    .read = register_read_memory,
+    .write = register_write_memory,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .valid = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    }
+};
+
+static const VMStateDescription vmstate_xlnx_zynq_devcfg_dma_cmd = {
+    .name = "xlnx_zynq_devcfg_dma_cmd",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_UINT32(src_addr, XlnxZynqDevcfgDMACmd),
+        VMSTATE_UINT32(dest_addr, XlnxZynqDevcfgDMACmd),
+        VMSTATE_UINT32(src_len, XlnxZynqDevcfgDMACmd),
+        VMSTATE_UINT32(dest_len, XlnxZynqDevcfgDMACmd),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
+static const VMStateDescription vmstate_xlnx_zynq_devcfg = {
+    .name = "xlnx_zynq_devcfg",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_STRUCT_ARRAY(dma_cmd_fifo, XlnxZynqDevcfg,
+                             XLNX_ZYNQ_DEVCFG_DMA_CMD_FIFO_LEN, 0,
+                             vmstate_xlnx_zynq_devcfg_dma_cmd,
+                             XlnxZynqDevcfgDMACmd),
+        VMSTATE_UINT8(dma_cmd_fifo_num, XlnxZynqDevcfg),
+        VMSTATE_UINT32_ARRAY(regs, XlnxZynqDevcfg, XLNX_ZYNQ_DEVCFG_R_MAX),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
+static void xlnx_zynq_devcfg_init(Object *obj)
+{
+    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
+    XlnxZynqDevcfg *s = XLNX_ZYNQ_DEVCFG(obj);
+    RegisterInfoArray *reg_array;
+
+    sysbus_init_irq(sbd, &s->irq);
+
+    memory_region_init(&s->iomem, obj, "devcfg", XLNX_ZYNQ_DEVCFG_R_MAX * 4);
+    reg_array =
+        register_init_block32(DEVICE(obj), xlnx_zynq_devcfg_regs_info,
+                              ARRAY_SIZE(xlnx_zynq_devcfg_regs_info),
+                              s->regs_info, s->regs,
+                              &xlnx_zynq_devcfg_reg_ops,
+                              XLNX_ZYNQ_DEVCFG_ERR_DEBUG,
+                              XLNX_ZYNQ_DEVCFG_R_MAX);
+    memory_region_add_subregion(&s->iomem,
+                                A_CTRL,
+                                &reg_array->mem);
+
+    sysbus_init_mmio(sbd, &s->iomem);
+}
+
+static void xlnx_zynq_devcfg_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+
+    dc->reset = xlnx_zynq_devcfg_reset;
+    dc->vmsd = &vmstate_xlnx_zynq_devcfg;
+}
+
+static const TypeInfo xlnx_zynq_devcfg_info = {
+    .name           = TYPE_XLNX_ZYNQ_DEVCFG,
+    .parent         = TYPE_SYS_BUS_DEVICE,
+    .instance_size  = sizeof(XlnxZynqDevcfg),
+    .instance_init  = xlnx_zynq_devcfg_init,
+    .class_init     = xlnx_zynq_devcfg_class_init,
+};
+
+static void xlnx_zynq_devcfg_register_types(void)
+{
+    type_register_static(&xlnx_zynq_devcfg_info);
+}
+
+type_init(xlnx_zynq_devcfg_register_types)
diff --git a/include/hw/dma/xlnx-zynq-devcfg.h b/include/hw/dma/xlnx-zynq-devcfg.h
new file mode 100644
index 0000000..d40e5c8
--- /dev/null
+++ b/include/hw/dma/xlnx-zynq-devcfg.h
@@ -0,0 +1,62 @@
+/*
+ * QEMU model of the Xilinx Devcfg Interface
+ *
+ * (C) 2011 PetaLogix Pty Ltd
+ * (C) 2014 Xilinx Inc.
+ * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef XLNX_ZYNQ_DEVCFG_H
+
+#include "hw/register.h"
+#include "hw/sysbus.h"
+
+#define TYPE_XLNX_ZYNQ_DEVCFG "xlnx.ps7-dev-cfg"
+
+#define XLNX_ZYNQ_DEVCFG(obj) \
+    OBJECT_CHECK(XlnxZynqDevcfg, (obj), TYPE_XLNX_ZYNQ_DEVCFG)
+
+#define XLNX_ZYNQ_DEVCFG_R_MAX 0x118
+
+#define XLNX_ZYNQ_DEVCFG_DMA_CMD_FIFO_LEN 10
+
+typedef struct XlnxZynqDevcfgDMACmd {
+    uint32_t src_addr;
+    uint32_t dest_addr;
+    uint32_t src_len;
+    uint32_t dest_len;
+} XlnxZynqDevcfgDMACmd;
+
+typedef struct XlnxZynqDevcfg {
+    SysBusDevice parent_obj;
+
+    MemoryRegion iomem;
+    qemu_irq irq;
+
+    XlnxZynqDevcfgDMACmd dma_cmd_fifo[XLNX_ZYNQ_DEVCFG_DMA_CMD_FIFO_LEN];
+    uint8_t dma_cmd_fifo_num;
+
+    uint32_t regs[XLNX_ZYNQ_DEVCFG_R_MAX];
+    RegisterInfo regs_info[XLNX_ZYNQ_DEVCFG_R_MAX];
+} XlnxZynqDevcfg;
+
+#define XLNX_ZYNQ_DEVCFG_H
+#endif
