From 072476ea08dcffe89b0bd6e2053f01dd89c54861 Mon Sep 17 00:00:00 2001
From: Stefan Weil <weil@mail.berlios.de>
Date: Sat, 30 Apr 2011 22:40:13 +0200
Subject: [PATCH] eepro100: Support 32 bit read/write access to flash register
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
hw/eepro100.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/hw/eepro100.c b/hw/eepro100.c
index 726d402396..1781c8ec7c 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -1443,6 +1443,10 @@ static uint32_t eepro100_read4(EEPRO100State * s, uint32_t addr)
val = eepro100_read_port(s);
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
break;
+ case SCBflash:
+ val = eepro100_read_eeprom(s);
+ TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
+ break;
case SCBCtrlMDI:
val = eepro100_read_mdi(s);
break;
@@ -1579,6 +1583,11 @@ static void eepro100_write4(EEPRO100State * s, uint32_t addr, uint32_t val)
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
eepro100_write_port(s);
break;
+ case SCBflash:
+ TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
+ val = val >> 16;
+ eepro100_write_eeprom(s->eeprom, val);
+ break;
case SCBCtrlMDI:
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
eepro100_write_mdi(s);
--
2.30.2