[U-Boot] [PATCH v2 0/2] SiFive UART support

[Anup Patel]

On Tue, Dec 11, 2018 at 8:32 PM Anup Patel <anup at brainfault.org> wrote:
>
> This patchset adds SiFive UART driver for SiFive UART
> found on SiFive boards.
>
> The driver is tested on QEMU sifive_u machine. In fact,
> with this patchset same U-Boot binary boots on QEMU virt
> machine and QEMU sifive_u machine in both M-mode and
> S-mode.
>
> The patches are based upon latest RISC-V UBoot tree
> (git://git.denx.de/u-boot-riscv.git) at commit id
> 48cbf6246052de10d35b616b5efb2f783904a49d
>
> Changes since v1:
>  - Fixed copyright header in SiFive UART driver
>  - Imply SIFIVE_SERIAL for QEMU emulation instead
>    of enabling it in defconfigs.
>
> Anup Patel (2):
>   drivers: serial: Add SiFive UART driver
>   riscv: qemu: Imply SIFIVE_SERIAL for emulation
>
>  board/emulation/qemu-riscv/Kconfig |   1 +
>  drivers/serial/Kconfig             |  13 ++
>  drivers/serial/Makefile            |   1 +
>  drivers/serial/serial_sifive.c     | 191 +++++++++++++++++++++++++++++
>  4 files changed, 206 insertions(+)
>  create mode 100644 drivers/serial/serial_sifive.c
>
> --
> 2.17.1
>

Hi Rick,

The required QEMU fix has been submitted by Alistair Francis on
QEMU mailing list.
(QEMU PATCH subject "sifive_u: Set 'clock-frequency' DT property
for SiFive UART")

Can you please consider this series for U-Boot v2019.01?

Thanks,
Anup