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# Date Author Comment
2507c12a 12/11/2010 05:24 pm Alexander Graf

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...
f2fcffbb 06/14/2010 07:41 pm Edgar E. Iglesias

etrax-ser: Support the uart rx fifo.

Add support for the rx fifo to speed up bulk transfers.

Signed-off-by: Edgar E. Iglesias <>
c227f099 10/02/2009 12:12 am Anthony Liguori

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...
99a0949b 10/01/2009 09:45 pm malc

Get rid of _t suffix

Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <>
81a322d4 08/28/2009 04:43 am Gerd Hoffmann

qdev: add return value to init() callbacks.

Sorry folks, but it has to be. One more of these invasive qdev patches.

We have a serious design bug in the qdev interface: device init
callbacks can't signal failure because the init() callback has no
return value. This patch fixes it....
d60efc6b 08/25/2009 09:29 pm Blue Swirl

Make CPURead/WriteFunc structure 'const'

Signed-off-by: Blue Swirl <>
1eed09cb 06/16/2009 11:18 pm Avi Kivity

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 <>...
2a9859e7 05/16/2009 03:13 am Edgar E. Iglesias

ETRAX-SER: Untabify.

Signed-off-by: Edgar E. Iglesias <>
4b816985 05/16/2009 03:13 am Edgar E. Iglesias

ETRAX-SER: qdevify.

Signed-off-by: Edgar E. Iglesias <>
72af9170 05/05/2009 02:13 pm Edgar E. Iglesias

ETRAX: Simplify serport control logic.

Signed-off-by: Edgar E. Iglesias <>
f2964260 05/05/2009 01:50 pm Edgar E. Iglesias

ETRAX: Drop _t for the serial type.

Signed-off-by: Edgar E. Iglesias <>
4ad804df 05/05/2009 01:48 pm Edgar E. Iglesias

ETRAX: Use NULL for subwidth serport reg accesses.

Signed-off-by: Edgar E. Iglesias <>
7a3161ba 05/05/2009 01:25 pm Edgar E. Iglesias

ETRAX: Simplify interrupt signaling.

Signed-off-by: Edgar E. Iglesias <>
cc53adbc 02/22/2009 01:59 pm edgar_igl

CRIS: Fix remaining build warnings.

Signed-off-by: Jan Kiszka <>
Acked-by: Edgar E. Iglesias <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6638 c046a42c-6fe2-441c-8c8c-71466251a162
487414f1 02/06/2009 12:06 am aliguori

hw: remove error handling from qemu_malloc() callers (Avi Kivity)

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
0db74b07 12/07/2008 01:19 am edgar_igl

ETRAX-FS: No need to decode the address anymore.

Signed-off-by: Edgar E. Iglesias <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5897 c046a42c-6fe2-441c-8c8c-71466251a162
8da3ff18 12/01/2008 08:59 pm pbrook

Change MMIO callbacks to use offsets, not absolute addresses.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
d27b2e50 06/30/2008 02:51 pm edgar_igl

Avoid refering to CRIS specific cpu-state to be able to use these blocks with other cores.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4806 c046a42c-6fe2-441c-8c8c-71466251a162
f062058f 05/03/2008 01:21 am edgar_igl ETRAX serial port:
  • Simulate basic interrupt driven serial io.
  • Connect to qemu char dev.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4300 c046a42c-6fe2-441c-8c8c-71466251a162
ca87d03b 03/14/2008 03:50 am edgar_igl

Made the etrax timers and serial-ports base address relocatable. Use target_phys_addr_t instead of target_ulong.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4058 c046a42c-6fe2-441c-8c8c-71466251a162
e62b5b13 03/14/2008 03:04 am edgar_igl
  • Add a model of the ETRAX interrupt controller.
  • Clean up the interrupt handling a bit.
  • Connect some NOR flash to the test board.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4055 c046a42c-6fe2-441c-8c8c-71466251a162
bbaf29c7 03/01/2008 07:25 pm edgar_igl
  • target-cris/op.c: Make sure the bit-test insn only updates the XNZ flags.
  • target-cris/helper.c: Update ERP for user-mode simulation aswell.
  • hw/etraxfs_timer.c: Support multiple timers.
  • hw/etraxfs_ser.c: Multiple ports, the data just goes to stdout....
87ecb68b 11/17/2007 07:14 pm pbrook

Break up vl.h.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
83fa1010 10/08/2007 04:26 pm ths

EtraxFS board support, by Edgar E. Iglesias.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3364 c046a42c-6fe2-441c-8c8c-71466251a162