qemu-patch-raspberry4/hw/mips
Aurelien Jarno cc413a3935 mips_malta: do not raise exceptions when accessing invalid memory
Since commit c658b94f6e, MIPS raises
exceptions when accessing invalid memory. This is not the correct
behaviour for MIPS Malta Core LV, as the GT-64120A system controller
just ignore undecoded access. This feature is used by the Linux kernel
to probe for some devices.

Emulate the correct behaviour in QEMU by adding an empty slot covering
the entire memory space decoded by the GT-64120A.

Tested-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-08-14 16:47:30 +02:00
..
addr.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
cputimer.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
gt64xxx_pci.c mips_malta: do not use isa_mmio 2013-07-25 08:12:27 -05:00
Makefile.objs hw: move PCI bridges to hw/pci-* or hw/ARCH 2013-04-08 18:13:14 +02:00
mips_fulong2e.c mips: revert commit b332d24a8e 2013-08-08 23:06:15 +02:00
mips_int.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
mips_jazz.c mips: revert commit b332d24a8e 2013-08-08 23:06:15 +02:00
mips_malta.c mips_malta: do not raise exceptions when accessing invalid memory 2013-08-14 16:47:30 +02:00
mips_mipssim.c mips: revert commit b332d24a8e 2013-08-08 23:06:15 +02:00
mips_r4k.c mips_r4k: Silence BIOS loading warning for qtest 2013-07-30 18:48:22 -05:00