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| author | Hervé Poussineau <hpoussin@reactos.org> | 2016-02-03 11:28:57 -0500 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2016-02-03 11:28:57 -0500 |
| commit | 020e29869924ede58ef6d8723cad4df9af307af6 (patch) | |
| tree | 19f31a48b3a0946fadb094e237abb5ef80a4798f /hw/mips/mips_jazz.c | |
| parent | 16ffe3636006b6805e403860c54bf9c2071c6e3d (diff) | |
| download | qemu-020e29869924ede58ef6d8723cad4df9af307af6.zip qemu-020e29869924ede58ef6d8723cad4df9af307af6.tar.gz qemu-020e29869924ede58ef6d8723cad4df9af307af6.tar.bz2 | |
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/mips_jazz.c')
| -rw-r--r-- | hw/mips/mips_jazz.c | 3 |
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); |