Statistics
| Branch: | Revision:

root / hw / sh_serial.c @ ac611340

History | View | Annotate | Download (10.2 kB)

# Date Author Comment
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
d1f193b0 12/08/2008 12:46 am aurel32

SH4: SCI improvement

This patch simply implement one register of SH4's SCI := Serial Communication Interface.

R2D evaluation board uses SCI for SPI connection. So, Linux kernel for R2D with
default configuration causes a QEMU assertion failure when it initializes SPI driver....
5c16736a 12/07/2008 09:39 pm balrog

SH4: Eliminate P4 to A7 mangling (Takashi YOSHII).

Main purpose of this is to delete
*physical = address & 0x1fffffff;
at target-sh4/helper.c:449, using new mmio rule introduced by #5849
This masking is a nice trick to realize P4/A7 duality of SH registers....
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
4e7ed2d1 11/21/2008 11:06 pm aurel32

SH4: Switch serial emulation to qemu_irq

This patches makes SH serial emulation use qemu_irq in its interface.

  • hw/sh.h (sh_serial_init): Take qemu_irq, not intc_source.
  • hw/sh7750.c (sh7750_init): Adjust.
  • hw/sh_intc.c (sh_intc_set_irq): Don't assert or deassert...
63242a00 09/15/2008 10:05 am aurel32

SH4: Serial controller improvement

Add receive character feature to SH4 SCIF.
SH4-SCI feature implementation work is left.

(Shin-ichiro KAWASAKI)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5221 c046a42c-6fe2-441c-8c8c-71466251a162
bf5b7423 05/09/2008 09:46 pm aurel32

SH4 serial controler improvements

(Shin-ichiro KAWASAKI)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4397 c046a42c-6fe2-441c-8c8c-71466251a162
b7d35e65 12/12/2007 02:40 am balrog

sh_serial: enable tx after reset (Magnus Damm).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3811 c046a42c-6fe2-441c-8c8c-71466251a162
9596ebb7 11/18/2007 03:44 am pbrook

Add statics and missing #includes for prototypes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
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
2f062c72 09/29/2007 10:43 pm ths

Stand-alone SCI/SCIF emulation code, by Magnus Damm.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3270 c046a42c-6fe2-441c-8c8c-71466251a162