Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201215' into staging

target-arm queue:
 * gdbstub: Correct misparsing of vCont C/S requests
 * openrisc: Move pic_cpu code into CPU object proper
 * nios2: Move IIC code into CPU object proper
 * Improve reporting of ROM overlap errors
 * xlnx-versal: Add USB support
 * hw/misc/zynq_slcr: Avoid #DIV/0! error
 * Numonyx: Fix dummy cycles and check for SPI mode on cmds

# gpg: Signature made Tue 15 Dec 2020 13:59:46 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201215:
  hw/block/m25p80: Fix Numonyx fast read dummy cycle count
  hw/block/m25p80: Check SPI mode before running some Numonyx commands
  hw/block/m25p80: Fix when VCFG XIP bit is set for Numonyx
  hw/block/m25p80: Make Numonyx config field names more accurate
  hw/misc/zynq_slcr: Avoid #DIV/0! error
  arm: xlnx-versal: Connect usb to virt-versal
  usb: xlnx-usb-subsystem: Add xilinx usb subsystem
  usb: Add DWC3 model
  usb: Add versal-usb2-ctrl-regs module
  elf_ops.h: Be more verbose with ROM blob names
  elf_ops.h: Don't truncate name of the ROM blobs we create
  hw/core/loader.c: Improve reporting of ROM overlap errors
  hw/core/loader.c: Track last-seen ROM in rom_check_and_register_reset()
  target/nios2: Use deposit32() to update ipending register
  target/nios2: Move nios2_check_interrupts() into target/nios2
  target/nios2: Move IIC code into CPU object proper
  target/openrisc: Move pic_cpu code into CPU object proper
  hw/openrisc/openrisc_sim: Abstract out "get IRQ x of CPU y"
  hw/openrisc/openrisc_sim: Use IRQ splitter when connecting IRQ to multiple CPUs
  gdbstub: Correct misparsing of vCont C/S requests

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/include/hw/usb/xlnx-usb-subsystem.h b/include/hw/usb/xlnx-usb-subsystem.h
new file mode 100644
index 0000000000..739bef7f45
--- /dev/null
+++ b/include/hw/usb/xlnx-usb-subsystem.h
@@ -0,0 +1,45 @@
+/*
+ * QEMU model of the Xilinx usb subsystem
+ *
+ * Copyright (c) 2020 Xilinx Inc. Sai Pavan Boddu <sai.pavan.boddu@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_VERSAL_USB_SUBSYSTEM_H_
+#define _XLNX_VERSAL_USB_SUBSYSTEM_H_
+
+#include "hw/usb/xlnx-versal-usb2-ctrl-regs.h"
+#include "hw/usb/hcd-dwc3.h"
+
+#define TYPE_XILINX_VERSAL_USB2 "xlnx.versal-usb2"
+
+#define VERSAL_USB2(obj) \
+     OBJECT_CHECK(VersalUsb2, (obj), TYPE_XILINX_VERSAL_USB2)
+
+typedef struct VersalUsb2 {
+    SysBusDevice parent_obj;
+    MemoryRegion dwc3_mr;
+    MemoryRegion usb2Ctrl_mr;
+
+    VersalUsb2CtrlRegs usb2Ctrl;
+    USBDWC3 dwc3;
+} VersalUsb2;
+
+#endif