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lib: utils/serial: Support Synopsys DesignWare APB UART
authorBin Meng <bmeng.cn@gmail.com>
Fri, 14 May 2021 01:16:13 +0000 (09:16 +0800)
committerAnup Patel <anup@brainfault.org>
Wed, 19 May 2021 07:33:19 +0000 (13:03 +0530)
commite822b7504df0583a6a227d51cb7da8ea9fc79c0a
tree336012b6853ffe2e1ba1a85dcf3f0f31821ddbe2tree | snapshot
parentf90c4c2e0298a6a6e7ade87bf1b704a3a07aa7b9commit | diff
lib: utils/serial: Support Synopsys DesignWare APB UART

Synopsys DesignWare APB UART is seen on the StarFive JH7100 SoC.
Its programming interface is compatible with the existing 8250
UART driver. Simply add its compatible string to the driver makes
it work with the StarFive JH7100 SoC on a BeagleV board.

With this patch, the generic platform firmware can be used out of
the box on the BeagleV board.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
lib/utils/serial/fdt_serial_uart8250.c diff | blob | history
Domain: System / Kernel;