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  audio
  backends
  block
  bsd-user
  default-configs
  disas
  docs
  fpu
  fsdev
  gdb-xml
  hw
  include
  libcacard
  linux-headers
  linux-user
  net
  pc-bios
  po
  qapi
  qga
  qobject
  qom
  roms
  scripts
  slirp
  stubs
  sysconfigs
  target-alpha
  target-arm
  target-cris
  target-i386
  target-lm32
  target-m68k
  target-microblaze
  target-mips
  target-moxie
  target-openrisc
  target-ppc
  target-s390x
  target-sh4
  target-sparc
  target-unicore32
  target-xtensa
  tcg
  tests
  trace
  ui
  util
.exrc 220 Bytes
.gitignore 1.7 kB
.gitmodules 810 Bytes
.mailmap 1.3 kB
.travis.yml 2.8 kB
CODING_STYLE 3.1 kB
COPYING 17.6 kB
COPYING.LIB 25.8 kB
Changelog 22.6 kB
HACKING 7 kB
LICENSE 846 Bytes
MAINTAINERS 17.5 kB
Makefile 17.4 kB
Makefile.objs 3.9 kB
Makefile.target 5.1 kB
README 88 Bytes
VERSION 7 Bytes
aio-posix.c 6.2 kB
aio-win32.c 6 kB
arch_init.c 32.8 kB
async.c 6.9 kB
balloon.c 3.7 kB
block-migration.c 22.8 kB
block.c 135.6 kB
blockdev-nbd.c 3 kB
blockdev.c 67.3 kB
blockjob.c 7.6 kB
bt-host.c 5.2 kB
bt-vhci.c 4.5 kB
configure 125 kB
coroutine-gthread.c 5.8 kB
coroutine-sigaltstack.c 8.3 kB
coroutine-ucontext.c 5.6 kB
coroutine-win32.c 2.6 kB
cpu-exec.c 29.3 kB
cpus.c 37 kB
cputlb.c 10.9 kB
device-hotplug.c 2.2 kB
device_tree.c 8.6 kB
disas.c 13.6 kB
dma-helpers.c 7 kB
dtc 0 Bytes
dump.c 23.2 kB
exec.c 73.8 kB
gdbstub.c 43.2 kB
hmp-commands.hx 47 kB
hmp.c 46.2 kB
hmp.h 4.3 kB
iohandler.c 6 kB
ioport.c 8.9 kB
kvm-all.c 52.8 kB
kvm-stub.c 2.4 kB
main-loop.c 13.5 kB
memory.c 57.6 kB
memory_mapping.c 10.3 kB
migration-exec.c 1.8 kB
migration-fd.c 1.6 kB
migration-rdma.c 104.9 kB
migration-tcp.c 2.3 kB
migration-unix.c 2.3 kB
migration.c 18.8 kB
monitor.c 142.4 kB
nbd.c 30.5 kB
os-posix.c 8.5 kB
os-win32.c 4.2 kB
page_cache.c 5 kB
pixman 0 Bytes
qapi-schema.json 114.7 kB
qdev-monitor.c 19.8 kB
qdict-test-data.txt 88.4 kB
qemu-bridge-helper.c 11.1 kB
qemu-char.c 98.9 kB
qemu-coroutine-io.c 3 kB
qemu-coroutine-lock.c 4.8 kB
qemu-coroutine-sleep.c 1.3 kB
qemu-coroutine.c 3 kB
qemu-doc.texi 89.7 kB
qemu-img-cmds.hx 2.6 kB
qemu-img.c 78.6 kB
qemu-img.texi 17.3 kB
qemu-io-cmds.c 52.9 kB
qemu-io.c 10.8 kB
qemu-log.c 4.8 kB
qemu-nbd.c 19.4 kB
qemu-nbd.texi 2.5 kB
qemu-options-wrapper.h 1 kB
qemu-options.h 1.4 kB
qemu-options.hx 113.1 kB
qemu-seccomp.c 7.8 kB
qemu-tech.texi 22.9 kB
qemu-timer.c 15.8 kB
qemu.nsi 7.2 kB
qemu.sasl 1.3 kB
qmp-commands.hx 86.2 kB
qmp.c 13.7 kB
qtest.c 13.6 kB
readline.c 13.2 kB
rules.mak 6.1 kB
savevm.c 65.1 kB
spice-qemu-char.c 9 kB
tcg-runtime.c 2.4 kB
tci.c 35.6 kB
thread-pool.c 9.5 kB
thunk.c 8.8 kB
tpm.c 7.6 kB
trace-events 77.9 kB
translate-all.c 53.4 kB
translate-all.h 995 Bytes
user-exec.c 19.8 kB
version.rc 797 Bytes
vl.c 121.3 kB
xbzrle.c 4 kB
xen-all.c 35.7 kB
xen-mapcache.c 12.4 kB
xen-stub.c 1.2 kB

Latest revisions

# Date Author Comment
d8ba780b 12/17/2013 09:42 pm Peter Crosthwaite

target-arm: Define and use ARM_FEATURE_CBAR

Some processors (notably A9 within Highbank) define and use the
CP15 configuration base address (CBAR). This is vendor specific
so its best implemented as a CPU property (otherwise we would need
vendor specific child classes for every ARM implementation)....
07a5b0d2 12/17/2013 09:42 pm Peter Crosthwaite

target-arm/cpu: Convert reset CBAR to a property

The reset value of the CP15 CBAR is a vendor (machine) configurable
property. If ARM_FEATURE_CBAR is set, add it as a property at
post_init time.

Signed-off-by: Peter Crosthwaite <>...
fa21a7b1 12/17/2013 09:42 pm Roy Franz

Add max device width parameter for NOR devices

For handling CFI and device ID reads, we need to not only know the
width that a NOR flash device is configured for, but also its maximum
width. The maximum width addressing mode is used for multi-width
parts no matter which width they are configured for. The most common...
4433e660 12/17/2013 09:42 pm Roy Franz

Fix CFI query responses for NOR flash

This change fixes the CFI query responses to handle NOR device
widths that are different from the bank width. Support is also
added for multi-width devices in a x8 configuration. This is
typically x8/x16 devices, but the CFI specification mentions...
0163a2dc 12/17/2013 09:42 pm Roy Franz

Fix NOR flash device ID reading

Fix NOR flash manufacturer and device ID reading. This now
properly takes into account device widths and device max widths
as required. The reading of these IDs uses the same max_width
dependent addressing as CFI queries....
3671cd87 12/17/2013 09:42 pm Peter Crosthwaite

target-arm/helper.c: Allow cp15.c15 dummy override

The cp15.c15 space is implementation defined. Currently there is a
dummy placeholder register RAZing it. Allow overriding of this RAZ
so implementations of specific registers can take precedence.

Signed-off-by: Peter Crosthwaite <>...
4b6fedca 12/17/2013 09:42 pm Roy Franz

rename pflash_t member width to bank_width

Rename the 'width' member of the pflash_t structure
in preparation for adding a bank_width member.

Signed-off-by: Roy Franz <>
Reviewed-by: Peter Maydell <>
Message-id: ...
1997b485 12/17/2013 09:42 pm Roy Franz

Add device-width property to pflash_cfi01

The width of the devices that make up the flash interface
is required to mask certain commands, in particular the
write length for buffered writes. This length will be presented
to each device on the interface by the program writing the flash,...
2003889f 12/17/2013 09:42 pm Roy Franz

return status for each NOR flash device

Now that we know how wide each flash device that makes up the bank is,
return status for each device in the bank. Leave existing code
that treats 32 bit wide banks as composed of two 16 bit devices as otherwise
we may break configurations that do not set the device_width propery....
b8433303 12/17/2013 09:42 pm Roy Franz

Set proper device-width for vexpress flash

Create vexpress specific pflash registration
function which properly configures the device-width
of 16 bits (2 bytes) for the NOR flash on the
vexpress platform. This change is required for
buffered flash writes to work properly....

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