Commit Graph

57 Commits

Author SHA1 Message Date
Peter Maydell
0919ac7876 omap_intc: Qdevify
Convert the omap_intc devices to qdev. This includes adding
a 'revision' property which will be needed for omap3.

The bulk of this patch is the replacement of "s->irq[x][y]"
with  "qdev_get_gpio_in(s->ih[x], y)" now that the interrupt
controller exposes its input lines as qdev gpio inputs.

The devices are named "omap-intc" and "omap2-intc", following
the filename and the OMAP2/3 hardware names, although some
internal functions are still named "omap_inth_*".

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2011-09-23 09:44:38 +00:00
Avi Kivity
90aeba9dac soc_dma: drop soc_dma_port_add_mem_ram()
It's a trivial wrapper for soc_dma_port_add_mem(), which makes
the memory API conversion more difficult because it takes a ram
addr_t.  Drop.

Acked-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-09-21 11:14:38 +03:00
Peter Maydell
eee0a1c67e omap: Wire up the DMA request line to the GPMC
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2011-08-28 16:37:13 +00:00
Juha Riihimäki
b5325c2739 omap_gpmc: Take omap_mpu_state* in omap_gpmc_init
Take a pointer to the omap mpu state struct in omap_gpmc_init.
Some details of GPMC behaviour depend on the OMAP version we
are a part of.

Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com>
[Riku Voipio: Fixes and restructuring patchset]
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
[Peter Maydell: More fixes and cleanups for upstream submission]
Signed-off-by:  Peter Maydell <peter.maydell@linaro.org>
2011-08-28 16:37:12 +00:00
Anthony Liguori
27143a445b char: rename qemu_chr_open() -> qemu_chr_new()
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-22 10:17:43 -05:00
Anthony Liguori
2cc6e0a142 char: rename qemu_chr_write() -> qemu_chr_fe_write()
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-22 10:17:15 -05:00
Anthony Liguori
7267c0947d Use glib memory allocation and free functions
qemu_malloc/qemu_free no longer exist after this commit.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20 23:01:08 -05:00
Juha Riihimäki
77831c204f hw/omap_gpio.c: Convert to qdev
Convert the OMAP GPIO module to qdev.

Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com>
[Riku Voipio: Fixes and restructuring patchset]
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
[Peter Maydell: More fixes and cleanups for upstream submission]
Signed-off-by:  Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-07-30 06:00:40 +02:00
Alexander Graf
2507c12ab0 Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.

This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose
native endian, because that's the same behavior as before.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11 15:24:25 +00:00
Stefan Weil
6a8aabd3c1 hw/omap: Fix default setup for OMAP UART devices
Character devices created by qemu_chr_open don't
allow duplicate device names, so naming all
UART devices "null" no longer works.

Running "qemu-system-arm -M n800" (and some other machines)
results in this error message:

	qemu-system-arm: Duplicate ID 'null' for chardev
	Can't create serial device, empty char device

This is fixed by setting a default label "uart1",
"uart2" or "uart3".

Cc: Andrzej Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
2010-09-10 01:55:53 +02:00
Alex Williamson
1724f04985 qemu_ram_alloc: Add DeviceState and name parameters
These will be used to generate unique id strings for ramblocks.  The name
field is required, the device pointer is optional as most callers don't
have a device.  When there's no device or the device isn't a child of
a bus implementing BusInfo.get_dev_path, the name should be unique for
the platform.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-06 10:36:28 -05:00
cmchao
c1ff227b91 hw/omap : make local function static and remove declaration from header
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:38 +02:00
cmchao
2c1d9ecb22 hw/omwp2.c : separate l4 interconnect module
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:37 +02:00
cmchao
cc9577cfb7 hw/omap2.c : separate tap module(Test-Chip-level)
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:37 +02:00
cmchao
2d08cc7c3f hw/omap2.c : separate spi module
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:37 +02:00
cmchao
0bf4301600 hw/omap2.c : separate sdrc (sdram controller)
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:36 +02:00
cmchao
f3354b0e5d hw/omap2.c : separate gpmc(general purpose memory controller)
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:36 +02:00
cmchao
011d87d033 hw/omap2.c : separate synctimer module
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:36 +02:00
cmchao
c58d37cfdc hw/omap2.c : separate gptimer module
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:36 +02:00
cmchao
d82310f759 hw/omap2.c : separate gpio module
Signed-off-by: cmchao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 20:41:36 +02:00
Blue Swirl
738012bec4 Remove useless device dependency of HAS_AUDIO
System architecture dictates whether HAS_AUDIO is defined. It's then
useless to check for HAS_AUDIO in files which are only used on those
architectures which always have audio.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-27 16:04:31 +00:00
Markus Armbruster
666daa6823 blockdev: Collect block device code in new blockdev.c
Anything that moves hundreds of lines out of vl.c can't be all bad.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-06-04 15:20:47 +02:00
Blue Swirl
22ed1d3478 arm: remove dead assignments, spotted by clang analyzer
Value stored is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-25 19:31:06 +00:00
Anthony Liguori
c227f0995e Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem.  Something
like this _must_ be presented on the list first so people can provide input
and cope with it.

This reverts commit 99a0949b72.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01 16:12:16 -05:00
malc
99a0949b72 Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <av1474@comtv.ru>
2009-10-01 22:45:02 +04:00
Blue Swirl
16d55035d7 Fix Sparse warning about invalid access past the end of 'mode'
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-21 20:21:53 +00:00
Blue Swirl
b9d38e9510 Fix Sparse warnings about using plain integer as NULL pointer
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-21 18:11:34 +00:00
Juan Quintela
6ee093c907 Unexport ticks_per_sec variable. Create get_ticks_per_sec() function
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-11 10:19:52 -05:00
Blue Swirl
d60efc6b0d Make CPURead/WriteFunc structure 'const'
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-25 18:29:31 +00:00
Gerd Hoffmann
751c6a1704 kill drives_table
First step cleaning up the drives handling.  This one does nothing but
removing drives_table[], still it became seriously big.

drive_get_index() is gone and is replaced by drives_get() which hands
out DriveInfo pointers instead of a table index.  This needs adaption in
*tons* of places all over.

The drives are now maintained as linked list.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27 14:08:23 -05:00
Blue Swirl
8167ee8839 Update to a hopefully more future proof FSF address
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16 20:47:01 +00:00
Jan Kiszka
a08d43677f Revert "Introduce reset notifier order"
This reverts commit 8217606e6e (and
updates later added users of qemu_register_reset), we solved the
problem it originally addressed less invasively.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29 14:18:08 -05:00
Avi Kivity
1eed09cb4a Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty).  Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-16 15:18:37 -05:00
Jan Kiszka
8217606e6e Introduce reset notifier order
Add the parameter 'order' to qemu_register_reset and sort callbacks on
registration. On system reset, callbacks with lower order will be
invoked before those with higher order. Update all existing users to the
standard order 0.

Note: At least for x86, the existing users seem to assume that handlers
are called in their registration order. Therefore, the patch preserves
this property. If someone feels bored, (s)he could try to identify this
dependency and express it properly on callback registration.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-22 10:50:34 -05:00
malc
1a7dafce1d Remove any pretense that there can be more than one AudioState 2009-05-14 03:20:43 +04:00
Paul Brook
22d83b140e Push AUD_init down to devices
Now we can safely call AUD_init multiple times we can push it down to
individual audio devices, rather than having to pass it from the board
init.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-12 12:33:04 +01:00
Paul Brook
bc24a225af Follow coding conventions
Remove explicit struct qualifiers and rename structure types.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-10 01:44:56 +01:00
Paul Brook
2ac711791b Replace cpu_abort with hw_error
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-08 02:35:15 +01:00
aurel32
ceecf1d158 add an init function parameter to qemu_chr_open()
And use it for the malta emulation. Fix segfault introduced in
revision 6352.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6365 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-18 14:08:04 +00:00
aliguori
3023f3329d graphical_console_init change (Stefano Stabellini)
Patch 5/7

This patch changes the graphical_console_init function to return an
allocated DisplayState instead of a QEMUConsole.

This patch contains just the graphical_console_init change and few other
modifications mainly in console.c and vl.c.
It was necessary to move the display frontends (e.g. sdl and vnc)
initialization after machine->init in vl.c.

This patch does *not* include any required changes to any device, these
changes come with the following patches.

Patch 6/7

This patch changes the QEMUMachine init functions not to take a
DisplayState as an argument because is not needed any more;

In few places the graphic hardware initialization function was called
only if DisplayState was not NULL, now they are always called.
Apart from these cases, the rest are all mechanical substitutions.

Patch 7/7

This patch updates the graphic device code to use the new
graphical_console_init function.

As for the previous patch, in few places graphical_console_init was called
only if DisplayState was not NULL, now it is always called.
Apart from these cases, the rest are all mechanical substitutions.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6344 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-16 19:04:14 +00:00
aurel32
fad6cb1a56 Update FSF address in GPL/LGPL boilerplate
The attached patch updates the FSF address in the GPL/LGPL boilerplate
in most GPL/LGPLed files, and also in COPYING.LIB.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-04 22:05:52 +00:00
balrog
9e7d11ff34 Remove a duplicate omap_l4_attach(), add one missing elsewhere.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5900 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-07 01:51:28 +00:00
malc
1ea879e558 Make audio violate POSIX less
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5864 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-03 22:48:44 +00:00
pbrook
8da3ff1809 Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-01 18:59:50 +00:00
aurel32
7cc0dd20e1 Malta & OMAP: add a name to char devices
(fixes regression introduced by r5575)

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5585 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-01 00:53:19 +00:00
blueswir1
b1d8e52e63 Fix undeclared symbol warnings from sparse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26 13:43:07 +00:00
balrog
75554a3ca1 Allow attaching devices to OMAP UARTs.
Also avoid two signedness warnings in hw/omap2.c.
The API to attach new devices to serials is fine, bu the implementation
is a hack.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5263 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20 01:10:32 +00:00
balrog
ab17b46d00 Correct audio api usage in OMAP EAC (spotted by malc).
This is to improve the usage of audio API thanks to explanation from malc.
Functionally may not be better.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4969 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-29 17:29:41 +00:00
balrog
f451387ac0 Fix OMAP GPMC register offsets and SYSCTL 8bit io (Kyungmin Park).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4943 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-25 21:07:21 +00:00
balrog
afbb5194d4 Handle on-chip DMA controllers in one place, convert OMAP DMA to use it.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4920 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-21 20:40:22 +00:00