The original commit uses the incorrect value 42 for
CONFIG_MAX_IRQ_PER_AGGREGATOR for the cva6 family of SoCs,
which is the total number of IRQs in the system.
This commit corrects this to 30, the number of IRQs for the PLIC.
Signed-off-by: Eric Ackermann <eric.ackermann@cispa.de>
Adds support for the CVA6 family of RISC-V CPUs.
CVA6 is commonly found as a soft core CPU on FPGA designs.
Different configurations and instruction set extensions can be
configured, and different SoCs targeting various FPGA boards are
available.
This commit adds support for the 32-bit and 64-bit configurations
of CVA6, as well as three slightly different SoCs (a minimal 32-bit
configuration, a 64-bit configuration without FPU, a 64-bit
configuration with FPU).
Signed-off-by: Eric Ackermann <eric.ackermann@cispa.de>
