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Peter Maydell a428594042 RISC-V: SoCify SiFive boards and connect GEM
This series has three tasks:
  1. To convert the SiFive U and E machines into SoCs and boards
  2. To connect the Cadence GEM device to the SiFive U board
  3. Fix some device tree problems with the SiFive U board
 
 After this series the SiFive E and U boards have their SoCs split into
 seperate QEMU objects, which can be used on future boards if desired.
 
 The RISC-V Virt and Spike boards have not been converted. They haven't
 been converted as they aren't physical boards, so it doesn't make a
 whole lot of sense to split them into an SoC and board. The only
 disadvantage with this is that they now differ to the SiFive boards.
 
 This series also connect the Cadence GEM device to the SiFive U board.
 There are some interrupt line changes requried before this is possible.
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Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-pull-20180705' into staging

RISC-V: SoCify SiFive boards and connect GEM

This series has three tasks:
 1. To convert the SiFive U and E machines into SoCs and boards
 2. To connect the Cadence GEM device to the SiFive U board
 3. Fix some device tree problems with the SiFive U board

After this series the SiFive E and U boards have their SoCs split into
seperate QEMU objects, which can be used on future boards if desired.

The RISC-V Virt and Spike boards have not been converted. They haven't
been converted as they aren't physical boards, so it doesn't make a
whole lot of sense to split them into an SoC and board. The only
disadvantage with this is that they now differ to the SiFive boards.

This series also connect the Cadence GEM device to the SiFive U board.
There are some interrupt line changes requried before this is possible.

# gpg: Signature made Fri 06 Jul 2018 02:17:21 BST
# gpg:                using RSA key 21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-pull-20180705:
  hw/riscv/sifive_u: Connect the Cadence GEM Ethernet device
  hw/riscv/sifive_u: Move the uart device tree node under /soc/
  hw/riscv/sifive_u: Set the interrupt controller number of interrupts
  hw/riscv/sifive_u: Set the soc device tree node as a simple-bus
  hw/riscv/sifive_plic: Use gpios instead of irqs
  hw/riscv/sifive_e: Create a SiFive E SoC object
  hw/riscv/sifive_u: Create a SiFive U SoC object

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-07-06 10:17:51 +01:00
accel * IEC units series (Philippe) 2018-07-02 19:07:19 +01:00
audio audio: add audio timer trace points 2018-07-03 11:46:47 +02:00
backends hostmem: drop error variable from host_memory_backend_get_memory() 2018-06-28 19:05:33 +02:00
block Block layer patches: 2018-07-05 15:53:04 +01:00
bsd-user bsd-user: Use the IEC binary prefix definitions 2018-07-02 15:41:18 +02:00
capstone@22ead3e0bf
chardev serial: Open non-block 2018-07-02 15:41:18 +02:00
contrib vhost-blk: turn on pre-defined RO feature bit 2018-06-01 19:20:38 +03:00
crypto crypto: Implement TLS Pre-Shared Keys (PSK). 2018-07-03 13:04:38 +01:00
default-configs hw/riscv/sifive_u: Connect the Cadence GEM Ethernet device 2018-07-05 15:24:25 -07:00
disas target/m68k: correctly disassemble move16 2018-07-02 12:02:00 +02:00
docs build-system: add coverage-report target 2018-07-05 15:59:41 +01:00
dtc@e54388015a
fpu fpu/softfloat: Define floatN_silence_nan in terms of parts_silence_nan 2018-05-17 15:27:15 -07:00
fsdev use g_path_get_basename instead of basename 2018-03-06 14:01:29 +01:00
gdb-xml
hw hw/riscv/sifive_u: Connect the Cadence GEM Ethernet device 2018-07-05 15:24:25 -07:00
include hw/riscv/sifive_u: Connect the Cadence GEM Ethernet device 2018-07-05 15:24:25 -07:00
io Delete AF_UNIX socket after close 2018-06-28 13:36:59 +01:00
libdecnumber
linux-headers linux-headers: Update to kernel mainline commit b357bf602 2018-06-22 13:28:35 +01:00
linux-user linux-user: add gcov support to preexit_cleanup 2018-07-05 15:59:41 +01:00
migration dirty-bitmap: fix double lock on bitmap enabling 2018-07-04 02:12:49 -04:00
nbd nbd/client: Add x-dirty-bitmap to query bitmap from server 2018-07-02 15:27:38 -05:00
net vhost-user: delete net client if necessary 2018-06-15 10:39:53 +08:00
pc-bios seabios: update bios and vgabios binaries 2018-07-02 17:20:54 +02:00
po
qapi Block layer patches: 2018-07-05 15:53:04 +01:00
qga Monitor patches for 2018-07-03 2018-07-05 11:25:14 +01:00
qobject qobject: Let qobject_from_jsonf() fail instead of abort 2018-07-03 23:18:56 +02:00
qom Purge uses of banned g_assert_FOO() 2018-06-13 13:47:35 +02:00
replay replay: save vmstate of the asynchronous events 2018-03-12 17:10:38 +01:00
roms vgabios: remove submodule and build rules. 2018-07-02 17:20:54 +02:00
scripts Code coverage and other build tweaks 2018-07-05 18:24:28 +01:00
scsi pr-manager-helper: report event on connection/disconnection 2018-06-28 19:05:35 +02:00
slirp slirp: reformat m_inc routine 2018-06-08 09:08:30 +03:00
stubs linux-aio: properly bubble up errors from initialization 2018-06-27 13:06:34 +01:00
target OpenRISC cleanups and Fixes for QEMU 3.0 2018-07-03 16:04:41 +01:00
tcg tcg: Reduce max TB opcode count 2018-06-15 09:39:53 -10:00
tests Code coverage and other build tweaks 2018-07-05 18:24:28 +01:00
trace glib: update the min required version 2018-06-29 15:04:20 +01:00
ui qapi: add conditions to VNC type/commands/events on the schema 2018-07-03 18:38:54 +02:00
util The Darwin host support still needs some more work. It won't make it for 2018-06-29 16:56:45 +01:00
.dir-locals.el
.editorconfig
.exrc
.gdbinit
.gitignore .gitignore: add .gcov files 2018-07-05 15:59:41 +01:00
.gitmodules vgabios: remove submodule and build rules. 2018-07-02 17:20:54 +02:00
.gitpublish Add a git-publish configuration file 2018-03-05 09:03:17 +00:00
.mailmap maint: Add .mailmap entries for patches claiming list authorship 2018-04-09 16:36:40 +02:00
.shippable.yml shippable: Remove Debian 8 libfdt kludge 2018-05-11 14:33:40 +02:00
.travis.yml travis: add gcovr summary for GCOV build 2018-07-05 15:59:41 +01:00
arch_init.c arch_init: sort architectures 2018-06-01 19:20:38 +03:00
balloon.c
block.c block: Don't silently truncate node names 2018-07-05 10:29:19 +02:00
blockdev-nbd.c qapi: new qmp command nbd-server-add-bitmap 2018-06-21 09:23:59 -05:00
blockdev.c blockdev: enable non-root nodes for backup source 2018-07-02 15:23:54 -05:00
blockjob.c block: Really pause block jobs on drain 2018-06-18 15:03:25 +02:00
bootdevice.c
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE CODING_STYLE: Define our preferred form for multiline comments 2018-06-15 15:23:34 +01:00
configure Revert "Makefile: Rename TARGET_DIRS to TARGET_LIST" 2018-07-05 15:59:41 +01:00
COPYING
COPYING.LIB
cpus-common.c
cpus.c tcg: fix --disable-tcg build breakage 2018-06-22 18:55:24 +01:00
device_tree.c device_tree: Add qemu_fdt_node_unit_path 2018-06-29 15:11:01 +01:00
device-hotplug.c block: Remove deprecated -drive option addr 2018-06-15 14:49:44 +02:00
disas.c RISC-V Disassembler 2018-03-07 08:30:28 +13:00
dma-helpers.c
dump.c dump: add Windows dump format to dump-guest-memory 2018-06-29 13:02:48 +02:00
exec.c tcg: simplify !CONFIG_TCG handling of tb_invalidate_* 2018-07-02 15:41:18 +02:00
gdbstub.c gdbstub: Prevent fd leakage 2018-06-01 15:14:31 +02:00
HACKING HACKING: document preference for g_new instead of g_malloc 2018-05-20 08:32:09 +03:00
hmp-commands-info.hx qapi: add conditions to VNC type/commands/events on the schema 2018-07-03 18:38:54 +02:00
hmp-commands.hx dump: add Windows dump format to dump-guest-memory 2018-06-29 13:02:48 +02:00
hmp.c qapi: add conditions to VNC type/commands/events on the schema 2018-07-03 18:38:54 +02:00
hmp.h hmp: add exit_preconfig 2018-06-21 13:18:05 +01:00
ioport.c
iothread.c iothread: workaround glib bug which hangs qmp-test 2018-04-10 07:43:52 -05:00
job-qmp.c job: Add error message for failing jobs 2018-05-30 13:31:01 +02:00
job.c job: Add job_progress_increase_remaining() 2018-06-18 17:05:11 +02:00
LICENSE
MAINTAINERS Code coverage and other build tweaks 2018-07-05 18:24:28 +01:00
Makefile build-system: add coverage-report target 2018-07-05 15:59:41 +01:00
Makefile.objs hw/i2c: Add trace events 2018-06-08 13:15:33 +01:00
Makefile.target dump: add Windows dump format to dump-guest-memory 2018-06-29 13:02:48 +02:00
memory_ldst.inc.c exec: Fix MAP_RAM for cached access 2018-06-28 19:05:30 +02:00
memory_mapping.c
memory.c memory/hmp: Print owners/parents in "info mtree" 2018-06-28 19:05:36 +02:00
module-common.c
monitor.c Monitor patches for 2018-07-03 2018-07-05 11:25:14 +01:00
numa.c numa: report all DIMM/NVDIMMs as plugged memory 2018-06-28 19:05:34 +02:00
os-posix.c qemu-options: Bail out on unsupported options instead of silently ignoring them 2018-05-09 00:13:39 +02:00
os-win32.c qemu-options: Bail out on unsupported options instead of silently ignoring them 2018-05-09 00:13:39 +02:00
qdev-monitor.c qom: introduce object_class_get_list_sorted 2018-03-12 15:21:10 +01:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-doc.texi crypto: Implement TLS Pre-Shared Keys (PSK). 2018-07-03 13:04:38 +01:00
qemu-ga.texi
qemu-img-cmds.hx qemu-img: Remove deprecated -s snapshot_id_or_name option 2018-06-11 16:18:45 +02:00
qemu-img.c qemu-img: allow compressed not-in-order writes 2018-07-05 10:17:59 +02:00
qemu-img.texi qemu-img: Remove deprecated -s snapshot_id_or_name option 2018-06-11 16:18:45 +02:00
qemu-io-cmds.c qemu-io: Let command functions return error code 2018-06-11 16:18:45 +02:00
qemu-io.c qemu-io: Exit with error when a command failed 2018-06-11 16:18:45 +02:00
qemu-keymap.c
qemu-nbd.c block: Cancel job in bdrv_close_all() callers 2018-05-23 14:30:51 +02:00
qemu-nbd.texi
qemu-option-trace.texi qemu-option-trace: -trace enable= is a pattern, not a file 2018-05-20 08:29:01 +03:00
qemu-options-wrapper.h qemu-img: remove references to GEN_DOCS 2018-05-20 08:35:54 +03:00
qemu-options.h
qemu-options.hx crypto: Implement TLS Pre-Shared Keys (PSK). 2018-07-03 13:04:38 +01:00
qemu-seccomp.c sandbox: disable -sandbox if CONFIG_SECCOMP undefined 2018-06-01 13:44:15 +02:00
qemu-tech.texi cli: add --preconfig option 2018-05-30 13:19:14 -03:00
qemu.nsi
qemu.sasl
qmp.c Monitor patches for 2018-07-03 2018-07-05 11:25:14 +01:00
qtest.c
README README: Fix typo 'git-publish' 2018-03-08 15:45:14 +00:00
replication.c
replication.h block/replication: Remove protocol_name field 2018-03-26 12:16:00 +02:00
rules.mak tests/docker/Makefile.include: handle empty TARGET_LIST 2018-06-04 14:39:18 +08:00
thunk.c
tpm.c qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-02 13:45:57 -06:00
trace-events job: Add lifecycle QMP commands 2018-05-23 14:30:51 +02:00
VERSION Open 2.13 development tree 2018-04-26 11:48:27 +01:00
version.rc
vl.c * IEC units series (Philippe) 2018-07-02 19:07:19 +01:00
win_dump.c dump: add Windows live system dump 2018-06-29 13:02:50 +02:00
win_dump.h dump: add Windows live system dump 2018-06-29 13:02:50 +02:00

         QEMU README
         ===========

QEMU is a generic and open source machine & userspace emulator and
virtualizer.

QEMU is capable of emulating a complete machine in software without any
need for hardware virtualization support. By using dynamic translation,
it achieves very good performance. QEMU can also integrate with the Xen
and KVM hypervisors to provide emulated hardware while allowing the
hypervisor to manage the CPU. With hypervisor support, QEMU can achieve
near native performance for CPUs. When QEMU emulates CPUs directly it is
capable of running operating systems made for one machine (e.g. an ARMv7
board) on a different machine (e.g. an x86_64 PC board).

QEMU is also capable of providing userspace API virtualization for Linux
and BSD kernel interfaces. This allows binaries compiled against one
architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a
different architecture ABI (e.g. the Linux x86_64 ABI). This does not
involve any hardware emulation, simply CPU and syscall emulation.

QEMU aims to fit into a variety of use cases. It can be invoked directly
by users wishing to have full control over its behaviour and settings.
It also aims to facilitate integration into higher level management
layers, by providing a stable command line interface and monitor API.
It is commonly invoked indirectly via the libvirt library when using
open source applications such as oVirt, OpenStack and virt-manager.

QEMU as a whole is released under the GNU General Public License,
version 2. For full licensing details, consult the LICENSE file.


Building
========

QEMU is multi-platform software intended to be buildable on all modern
Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety
of other UNIX targets. The simple steps to build QEMU are:

  mkdir build
  cd build
  ../configure
  make

Additional information can also be found online via the QEMU website:

  https://qemu.org/Hosts/Linux
  https://qemu.org/Hosts/Mac
  https://qemu.org/Hosts/W32


Submitting patches
==================

The QEMU source code is maintained under the GIT version control system.

   git clone git://git.qemu.org/qemu.git

When submitting patches, one common approach is to use 'git
format-patch' and/or 'git send-email' to format & send the mail to the
qemu-devel@nongnu.org mailing list. All patches submitted must contain
a 'Signed-off-by' line from the author. Patches should follow the
guidelines set out in the HACKING and CODING_STYLE files.

Additional information on submitting patches can be found online via
the QEMU website

  https://qemu.org/Contribute/SubmitAPatch
  https://qemu.org/Contribute/TrivialPatches

The QEMU website is also maintained under source control.

  git clone git://git.qemu.org/qemu-web.git
  https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/

A 'git-publish' utility was created to make above process less
cumbersome, and is highly recommended for making regular contributions,
or even just for sending consecutive patch series revisions. It also
requires a working 'git send-email' setup, and by default doesn't
automate everything, so you may want to go through the above steps
manually for once.

For installation instructions, please go to

  https://github.com/stefanha/git-publish

The workflow with 'git-publish' is:

  $ git checkout master -b my-feature
  $ # work on new commits, add your 'Signed-off-by' lines to each
  $ git publish

Your patch series will be sent and tagged as my-feature-v1 if you need to refer
back to it in the future.

Sending v2:

  $ git checkout my-feature # same topic branch
  $ # making changes to the commits (using 'git rebase', for example)
  $ git publish

Your patch series will be sent with 'v2' tag in the subject and the git tip
will be tagged as my-feature-v2.

Bug reporting
=============

The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs
found when running code built from QEMU git or upstream released sources
should be reported via:

  https://bugs.launchpad.net/qemu/

If using QEMU via an operating system vendor pre-built binary package, it
is preferable to report bugs to the vendor's own bug tracker first. If
the bug is also known to affect latest upstream code, it can also be
reported via launchpad.

For additional information on bug reporting consult:

  https://qemu.org/Contribute/ReportABug


Contact
=======

The QEMU community can be contacted in a number of ways, with the two
main methods being email and IRC

 - qemu-devel@nongnu.org
   https://lists.nongnu.org/mailman/listinfo/qemu-devel
 - #qemu on irc.oftc.net

Information on additional methods of contacting the community can be
found online via the QEMU website:

  https://qemu.org/Contribute/StartHere

-- End