From 45da4e313579f0bcea42062c675c8333d3bad050 Mon Sep 17 00:00:00 2001
From: Andrei Warkentin <andrei.warkentin@intel.com>
Date: Tue, 28 Feb 2023 17:32:03 -0600
Subject: MdePkg: add SBI-based SerialPortLib for RISC-V

These are implementations of SerialPortLib using SBI console services.
- BaseSerialPortLibRiscVSbiLib is appropriate for SEC/PEI (XIP)
  environments
- BaseSerialPortLibRiscVSbiLibRam is appropriate for PrePI/DXE
  environments

Tested with:
- Qemu RiscVVirt (non-DBCN case, backed by UART)
- TinyEMU + RiscVVirt (non-DBCN case, HTIF)
- TinyEMU + RiscVVirt (DBCN case, HTIF)

Cc: Daniel Schaefer <git@danielschaefer.me>
Cc: Sunil V L <sunilvl@ventanamicro.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Andrei Warkentin <andrei.warkentin@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
---
 MdePkg/MdePkg.dsc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'MdePkg/MdePkg.dsc')

diff --git a/MdePkg/MdePkg.dsc b/MdePkg/MdePkg.dsc
index c850970b23..3abd1a1e23 100644
--- a/MdePkg/MdePkg.dsc
+++ b/MdePkg/MdePkg.dsc
@@ -197,5 +197,7 @@
 
 [Components.RISCV64]
   MdePkg/Library/BaseRiscVSbiLib/BaseRiscVSbiLib.inf
+  MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLib.inf
+  MdePkg/Library/BaseSerialPortLibRiscVSbiLib/BaseSerialPortLibRiscVSbiLibRam.inf
 
 [BuildOptions]
-- 
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