From: Bob Breuer <breuerr@mc.net>
To: qemu-devel <qemu-devel@nongnu.org>
Cc: Blue Swirl <blauwirbel@gmail.com>
Subject: [Qemu-devel] sparc32_dma: correctly initialize ledma base address
Date: Thu, 11 Aug 2011 11:11:58 -0500 [thread overview]
Message-ID: <4E43FF4E.7080501@mc.net> (raw)
The ledma base address defaults to 0xff000000 on reset. This
fixes a bug with Solaris and SS-20 OBP when boot net is skipped.
Signed-off-by: Bob Breuer <breuerr@mc.net>
---
diff --git a/hw/sparc32_dma.c b/hw/sparc32_dma.c
index e75694b..61812fb 100644
--- a/hw/sparc32_dma.c
+++ b/hw/sparc32_dma.c
@@ -252,6 +252,9 @@ static void dma_reset(DeviceState *d)
memset(s->dmaregs, 0, DMA_SIZE);
s->dmaregs[0] = DMA_VER;
+ if (s->is_ledma) {
+ s->dmaregs[3] = 0xff000000;
+ }
}
static const VMStateDescription vmstate_dma = {
next reply other threads:[~2011-08-11 16:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-11 16:11 Bob Breuer [this message]
2011-08-15 10:14 ` [Qemu-devel] sparc32_dma: correctly initialize ledma base address Mark Cave-Ayland
2011-08-15 15:38 ` Bob Breuer
2011-08-19 20:52 ` Mark Cave-Ayland
2011-08-20 5:04 ` Bob Breuer
2011-08-20 7:09 ` Blue Swirl
2011-08-26 9:54 ` Artyom Tarasenko
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