From df2f089a6473cf616d1072ec6a57f9dbe820f94b Mon Sep 17 00:00:00 2001
From: MetalliC <0vetal0@gmail.com>
Date: Tue, 9 Mar 2021 00:12:45 +0200
Subject: [PATCH] naomi.cpp: House of the Dead 2 Korea BIOS dumped [xuserv]

---
 src/mame/drivers/naomi.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/mame/drivers/naomi.cpp b/src/mame/drivers/naomi.cpp
index 6dc1d5fae62..de873fde913 100644
--- a/src/mame/drivers/naomi.cpp
+++ b/src/mame/drivers/naomi.cpp
@@ -3294,7 +3294,9 @@ Info from roms starting at 0x1ff060
 EPR-21329  - HOUSE OF THE DEAD 2 IPL ROM 1998 11/14 (Japan)
 EPR-21330  - HOUSE OF THE DEAD 2 IPL ROM 1998 11/14 (USA)
 EPR-21331  - HOUSE OF THE DEAD 2 IPL ROM 1998 11/14 (Export)
+EPR-21332  - HOUSE OF THE DEAD 2 IPL ROM 1998 11/14 (Korea)
 
+EPR-21332 differ from EPR-21331 only by region byte - 4, came with 833-13635-03 "GAME BD HOD KOR" board
 EPR-21329 & EPR-21330 & EPR-21331 differ by 7 bytes:
 
 0x40000 is the region byte (only one region byte)
@@ -3456,8 +3458,10 @@ OFF  OFF  ON   Australia
 	ROM_LOAD16_WORD_SWAP_BIOS( 1,  "epr-21330.ic27", 0x000000, 0x200000, CRC(9e3bfa1b) SHA1(b539d38c767b0551b8e7956c1ff795de8bbe2fbc) ) \
 	ROM_SYSTEM_BIOS( 2, "bios2", "HOTD2 (Japan)" ) \
 	ROM_LOAD16_WORD_SWAP_BIOS( 2,  "epr-21329.ic27", 0x000000, 0x200000, CRC(d99e5b9b) SHA1(453ffb41b6197cac6d12e7814bb1d7281ccf1659) ) \
-	ROM_SYSTEM_BIOS( 3, "bios3", "HOTD2 (Proto)" ) \
-	ROM_LOAD16_WORD_SWAP_BIOS( 3,  "hotd2biosproto.ic27", 0x000000, 0x200000, CRC(ea74e967) SHA1(e4d037480eb6555d335a8ab9cd6c56122335586d) )
+	ROM_SYSTEM_BIOS( 3, "bios3", "HOTD2 (Korea)" ) \
+	ROM_LOAD16_WORD_SWAP_BIOS( 3,  "epr-21332.ic27", 0x000000, 0x200000, CRC(bd6ce0ec) SHA1(3d1ce5cb6978afe57967d8b53bc969259dd64749) ) \
+	ROM_SYSTEM_BIOS( 4, "bios4", "HOTD2 (Proto)" ) \
+	ROM_LOAD16_WORD_SWAP_BIOS( 4,  "hotd2biosproto.ic27", 0x000000, 0x200000, CRC(ea74e967) SHA1(e4d037480eb6555d335a8ab9cd6c56122335586d) )
 
 #define F355DLX_BIOS \
 	ROM_REGION( 0x200000, "maincpu", 0) \