From 0a2654a7618297508f03af28ed9eb2331eb4ec60 Mon Sep 17 00:00:00 2001
From: b1ackmai1er <39449559+b1ackmai1er@users.noreply.github.com>
Date: Sun, 29 Jul 2018 14:33:56 +0800
Subject: [PATCH] Add definable base address for SIO

---
 Source/HBIOS/plt_rc.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/HBIOS/plt_rc.inc b/Source/HBIOS/plt_rc.inc
index b9b1764e..6ca2d4b6 100644
--- a/Source/HBIOS/plt_rc.inc
+++ b/Source/HBIOS/plt_rc.inc
@@ -8,3 +8,4 @@ MPGSEL_3	.EQU	$7B	; BANK_3 PAGE SELECT REGISTER (WRITE ONLY)
 MPGENA		.EQU	$7C	; PAGING ENABLE REGISTER - BIT 0 = 1  (WRITE ONLY)
 ;
 RTC	    	.EQU	$C0	; RTC PORT address
+ZSIOBASE 	.EQU 	$80 ; RC OR SMB SIO DEFAULT