From: Chris Kilgour <techie@whiterocker.com>
Date: Wed, 24 Feb 2010 06:32:14 +0000 (-0800)
Subject: pcnet APROMWE bit location (retry)
X-Git-Tag: v0.13.0-rc0~1162
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1a8e2aaa3fb495e7f3d2ace1900fc104151b1b28;p=thirdparty%2Fqemu.git

pcnet APROMWE bit location (retry)

According to AMD document 21485D pp.141, APROMWE is bit 8 of BCR2.

Signed-off-by: Christopher Kilgour <techie@whiterocker.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/hw/pcnet.c b/hw/pcnet.c
index 44b5b314836..f88989888d8 100644
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -1601,7 +1601,7 @@ static void pcnet_aprom_writeb(void *opaque, uint32_t addr, uint32_t val)
     printf("pcnet_aprom_writeb addr=0x%08x val=0x%02x\n", addr, val);
 #endif
     /* Check APROMWE bit to enable write access */
-    if (pcnet_bcr_readw(s,2) & 0x80)
+    if (pcnet_bcr_readw(s,2) & 0x100)
         s->prom[addr & 15] = val;
 }