Add the new CONFIG_* values to default-config/xtensa*-softmmu.mak.
Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20190202072456.6468-17-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
MX interrupt controller is a collection of the following devices
accessible through the external registers interface:
- interrupt distributor can route each external IRQ line to the
corresponding external IRQ pin of selected subset of connected xtensa
cores. It has per-CPU and per-IRQ enable signals and per-IRQ software
assert signals;
- IPI controller has 16 per-CPU IPI signals that may be routed to a
combination of 3 designated external IRQ pins of connected xtensa
cores;
- cache coherecy register controls core L1 cache participation in the
SMP cluster cache coherency protocol;
- runstall register lets BSP core stall and unstall AP cores.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
XTFPGA boards should populate core memory regions the same way sim
machine does. Move xtensa_create_memory_regions implementation to a
separate file and use it to create instruction and data memory regions
on XTFPGA boards.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
While at it rename lx60 (named after the first board of the family) to
more generic xtfpga (the family name).
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Paolo Bonzini
Ákos Kovács
Max Filippov