lib: utils: Add simple FDT serial framework
authorAnup Patel <anup.patel@wdc.com>
Fri, 24 Apr 2020 11:30:37 +0000 (17:00 +0530)
committerAnup Patel <anup@brainfault.org>
Fri, 1 May 2020 04:32:39 +0000 (10:02 +0530)
commit76a89403c8efa58582fe35cf942e80be7f5f36f9
tree6dfe764a67a13b485ed6d5538176d9e2241fb175
parent75322a634bc8494fc5cf0f5290c81e1100789631
lib: utils: Add simple FDT serial framework

We add simple serial framework which will select and use serial driver
based on details in FDT passed by previous booting stage.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
include/sbi_utils/serial/fdt_serial.h [new file with mode: 0644]
lib/utils/serial/fdt_serial.c [new file with mode: 0644]
lib/utils/serial/fdt_serial_htif.c [new file with mode: 0644]
lib/utils/serial/fdt_serial_sifive.c [new file with mode: 0644]
lib/utils/serial/fdt_serial_uart8250.c [new file with mode: 0644]
lib/utils/serial/objects.mk