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authorHervé Poussineau <hpoussin@reactos.org>2016-02-03 11:28:57 -0500
committerJohn Snow <jsnow@redhat.com>2016-02-03 11:28:57 -0500
commit020e29869924ede58ef6d8723cad4df9af307af6 (patch)
tree19f31a48b3a0946fadb094e237abb5ef80a4798f /hw/mips
parent16ffe3636006b6805e403860c54bf9c2071c6e3d (diff)
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magnum: disable floppy DMA for now
Floppy uses the DMA controller in rc4030 chipset, and not the i8259 from the ISA bus. It's better to disable DMA than to call the wrong DMA controller. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-13-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'hw/mips')
-rw-r--r--hw/mips/mips_jazz.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c
index a199b9d..d6d8058 100644
--- a/hw/mips/mips_jazz.c
+++ b/hw/mips/mips_jazz.c
@@ -297,7 +297,8 @@ static void mips_jazz_init(MachineState *machine,
for (n = 0; n < MAX_FD; n++) {
fds[n] = drive_get(IF_FLOPPY, 0, n);
}
- fdctrl_init_sysbus(qdev_get_gpio_in(rc4030, 1), 0, 0x80003000, fds);
+ /* FIXME: we should enable DMA with a custom IsaDma device */
+ fdctrl_init_sysbus(qdev_get_gpio_in(rc4030, 1), -1, 0x80003000, fds);
/* Real time clock */
rtc_init(isa_bus, 1980, NULL);