Add dummy register support for the cp15, CRn=c15 registers.
config_base_register and power_control_register currently
default to 0, but may have improved support after the QOM
CPU patches are finished.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Fix the restoring of VFP registers on vmload.
Signed-off-by: Dmitry Koshelev <karaghiozis@gmail.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
[peter.maydell: improved commit message a little]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Newer Linux kernels assume the existence of the performance counter
cp15 registers. Provide a minimal implementation of these registers.
We support no events. This should be compliant with the ARM ARM,
except that we don't implement the cycle counter.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Implement VA->PA translations by cp15-c7 that went through unchanged
previously.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The TSC2102 chip is not included in documentation because a patch is
pending.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6038 c046a42c-6fe2-441c-8c8c-71466251a162
This adds basic support for emulating Sharp Zaurus SL-6000 PDA (tosa).
Currently it provides only basic support: no kbd/lcd, sound, ts, etc.
But it's able at least to boot Linux from CF.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4643 c046a42c-6fe2-441c-8c8c-71466251a162
