Merge tag 'mips-20230113' of https://github.com/philmd/qemu into staging

MIPS patches queue

A bunch of cleanups from various people.

- Improved GT64120 on big-endian hosts
- GT64120 north bridge and MC146818 RTC devices are now target independent
- Bonito64 north bridge converted to 3-phase reset API
- PCI refactors around PIIX devices
- Support for nanoMIPS in bootloader generator API
- New YAMON Malta Avocado test
- Removal of 'trap and emulate' KVM support
- System-specific QMP commands restricted to system emulation

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* tag 'mips-20230113' of https://github.com/philmd/qemu: (46 commits)
  scripts/git.orderfile: Display MAINTAINERS changes first
  target/mips: Restrict 'qapi-commands-machine.h' to system emulation
  hw/mips/boston: Rename MachineState 'mc' pointer to 'ms'
  hw/pci-host/bonito: Declare TYPE_BONITO_PCI_HOST_BRIDGE in header
  hw/pci-host/bonito: Use 'bonito_pci' for PCI function #0 code
  hw/pci-host/bonito: Use 'bonito_host' for PCI host bridge code
  hw/pci-host/bonito: Convert to 3-phase reset
  softmmu/rtc: Emit warning when using driftfix=slew on systems without mc146818
  hw/rtc/mc146818rtc: Make the mc146818 RTC device target independent
  hw/core/qdev-properties-system: Allow the 'slew' policy only on x86
  hw/intc: Extract the IRQ counting functions into a separate file
  hw/intc/i8259: Make using the isa_pic singleton more type-safe
  hw/usb/hcd-uhci: Introduce TYPE_ defines for device models
  hw/mips/Kconfig: Track Malta's PIIX dependencies via Kconfig
  hw/isa/piix4: Decouple INTx-to-LNKx routing which is board-specific
  hw/isa/piix3: Decouple INTx-to-LNKx routing which is board-specific
  hw/pci/pci: Factor out pci_bus_map_irqs() from pci_bus_irqs()
  hw/pci/pci_host: Trace config accesses on unexisting functions
  mips: Always include nanomips disassembler
  mips: Remove support for trap and emulate KVM
  ...

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

1 files changed, 41 insertions, 2 deletions

diff --git a/tests/avocado/machine_mips_malta.py b/tests/avocado/machine_mips_malta.py
index f1895d5..9223345 100644
--- a/tests/avocado/machine_mips_malta.py
+++ b/tests/avocado/machine_mips_malta.py
@@ -11,11 +11,13 @@ import os
 import gzip
 import logging
 
+from avocado import skipIf
 from avocado import skipUnless
+from avocado.utils import archive
 from avocado_qemu import QemuSystemTest
+from avocado_qemu import exec_command_and_wait_for_pattern
+from avocado_qemu import interrupt_interactive_console_until_pattern
 from avocado_qemu import wait_for_console_pattern
-from avocado.utils import archive
-from avocado import skipIf
 
 
 NUMPY_AVAILABLE = True
@@ -118,3 +120,40 @@ class MaltaMachineFramebuffer(QemuSystemTest):
         :avocado: tags=mips:smp
         """
         self.do_test_i6400_framebuffer_logo(8)
+
+class MaltaMachine(QemuSystemTest):
+
+    def do_test_yamon(self):
+        rom_url = ('http://www.imgtec.com/tools/mips-tools/downloads/'
+                   'yamon/yamon-bin-02.22.zip')
+        rom_hash = '8da7ecddbc5312704b8b324341ee238189bde480'
+        zip_path = self.fetch_asset(rom_url, asset_hash=rom_hash)
+
+        archive.extract(zip_path, self.workdir)
+        yamon_path = os.path.join(self.workdir, 'yamon-02.22.bin')
+
+        self.vm.set_console()
+        self.vm.add_args('-bios', yamon_path)
+        self.vm.launch()
+
+        prompt =  'YAMON>'
+        pattern = 'YAMON ROM Monitor'
+        interrupt_interactive_console_until_pattern(self, pattern, prompt)
+        wait_for_console_pattern(self, prompt)
+        self.vm.shutdown()
+
+    def test_mipsel_malta_yamon(self):
+        """
+        :avocado: tags=arch:mipsel
+        :avocado: tags=machine:malta
+        :avocado: tags=endian:little
+        """
+        self.do_test_yamon()
+
+    def test_mips64el_malta_yamon(self):
+        """
+        :avocado: tags=arch:mips64el
+        :avocado: tags=machine:malta
+        :avocado: tags=endian:little
+        """
+        self.do_test_yamon()