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* hw/char: Convert the Ibex UART to use the registerfields APIAlistair Francis2020-07-141-65/+65
| | | | | | Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 06372c9cdeec715077899e71c858d9f0a2a3395b.1594332223.git.alistair.francis@wdc.com Message-Id: <06372c9cdeec715077899e71c858d9f0a2a3395b.1594332223.git.alistair.francis@wdc.com>
* hw/char: Convert the Ibex UART to use the qdev Clock modelAlistair Francis2020-07-141-3/+27
| | | | | | | | | Conver the Ibex UART to use the recently added qdev-clock functions. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: b0136fad870a29049959ec161c1217b967d7e19d.1594332223.git.alistair.francis@wdc.com Message-Id: <b0136fad870a29049959ec161c1217b967d7e19d.1594332223.git.alistair.francis@wdc.com>
* ibex_uart: fix XOR-as-powPaolo Bonzini2020-06-261-1/+1
| | | | | | | The xor-as-pow warning in clang actually detected a genuine bug. Fix it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/char: Initial commit of Ibex UARTAlistair Francis2020-06-191-0/+492
This is the initial commit of the Ibex UART device. Serial TX is working, while RX has been implemeneted but untested. This is based on the documentation from: https://docs.opentitan.org/hw/ip/uart/doc/ Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: LIU Zhiwei<zhiwei_liu@c-sky.com>