[U-Boot] [PATCH v2 1/2] drivers: serial: Add SiFive UART driver

[Bin Meng]

On Tue, Dec 11, 2018 at 11:02 PM Anup Patel <anup at brainfault.org> wrote:
>
> This patch adds SiFive UART driver. The driver is 100% DM driver
> and it determines input clock using clk framework.
>
> Signed-off-by: Anup Patel <anup at brainfault.org>
> Reviewed-by: Palmer Dabbelt <palmer at sifive.com>
> ---
>  drivers/serial/Kconfig         |  13 +++
>  drivers/serial/Makefile        |   1 +
>  drivers/serial/serial_sifive.c | 191 +++++++++++++++++++++++++++++++++
>  3 files changed, 205 insertions(+)
>  create mode 100644 drivers/serial/serial_sifive.c
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
Tested-by: Bin Meng <bmeng.cn at gmail.com>