boards: openhwgroup: add CVA6 on Arty A7 board #81018
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Adds support for the CVA6 CPU on an Arty A7 FPGA board (https://github.com/openhwgroup/cva6). The SoC currently contains the CVA6 CPU, interrupt controllers (CLINT and PLIC), UART, a SPI for booting from SD, a boot ROM, a GPIO and the lowRISC ethernet subsystem. Two slightly different versions of the board are added, with a 32-bit and a 64-bit configuration of CVA6, respectively. Signed-off-by: Eric Ackermann <[email protected]>
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Adds support for the CVA6 CPU on an Arty A7 FPGA board (https://github.com/openhwgroup/cva6).
The SoC currently contains the CVA6 CPU, interrupt controllers (CLINT and PLIC), UART, a SPI for booting from SD, a boot ROM, a GPIO and the lowRISC ethernet subsystem. Two slightly different versions of the board are added, with a 32-bit and a 64-bit configuration of CVA6, respectively.