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a90a862b9e
qemu-e2k/hw/arm
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Peter Maydell a90a862b9e hw/arm: Correctly disable FPU/DSP for some ARMSSE-based boards 
The SSE-200 hardware has configurable integration settings which
determine whether its two CPUs have the FPU and DSP:
 * CPU0_FPU (default 0)
 * CPU0_DSP (default 0)
 * CPU1_FPU (default 1)
 * CPU1_DSP (default 1)

Similarly, the IoTKit has settings for its single CPU:
 * CPU0_FPU (default 1)
 * CPU0_DSP (default 1)

Of our four boards that use either the IoTKit or the SSE-200:
 * mps2-an505, mps2-an521 and musca-a use the default settings
 * musca-b1 enables FPU and DSP on both CPUs

Currently QEMU models all these boards using CPUs with
both FPU and DSP enabled. This means that we are incorrect
for mps2-an521 and musca-a, which should not have FPU or DSP
on CPU0.

Create QOM properties on the ARMSSE devices corresponding to the
default h/w integration settings, and make the Musca-B1 board
enable FPU and DSP on both CPUs. This fixes the mps2-an521
and musca-a behaviour, and leaves the musca-b1 and mps2-an505
behaviour unchanged.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20190517174046.11146-5-peter.maydell@linaro.org
2019-06-17 15:12:25 +01:00
..
allwinner-a10.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
armsse.c hw/arm: Correctly disable FPU/DSP for some ARMSSE-based boards 2019-06-17 15:12:25 +01:00
armv7m.c hw/arm/armv7m: Forward "vfp" and "dsp" properties to CPU 2019-06-17 15:12:25 +01:00
aspeed_soc.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
aspeed.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
bcm2835_peripherals.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
bcm2836.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
boot.c hw/arm/boot: Honour image size field in AArch64 Image format kernels 2019-06-17 15:11:18 +01:00
collie.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
cubieboard.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
digic_boards.c pflash: Clean up after commit 368a354f02, part 2 2019-03-11 22:53:44 +01:00
digic.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
exynos4_boards.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
exynos4210.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
fsl-imx6.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
fsl-imx6ul.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
fsl-imx7.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
fsl-imx25.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
fsl-imx31.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gumstix.c hw/devices: Move SMSC 91C111 declaration into a new header 2019-04-29 17:57:21 +01:00
highbank.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
imx25_pdk.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
integratorcp.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
Kconfig hw/acpi: Consolidate build_mcfg to pci.c 2019-05-29 18:00:57 -04:00
kzm.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
mainstone.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
Makefile.objs hw/arm: Express dependencies of the microbit / nrf51 machine with Kconfig 2019-05-13 09:36:32 +02:00
mcimx6ul-evk.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
mcimx7d-sabre.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
microbit.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
mps2-tz.c hw/arm/mps2: Use object_initialize_child for correct reference counting 2019-05-24 15:29:02 -03:00
mps2.c hw/arm/mps2: Use object_initialize_child for correct reference counting 2019-05-24 15:29:02 -03:00
msf2-soc.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
msf2-som.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
musca.c hw/arm: Correctly disable FPU/DSP for some ARMSSE-based boards 2019-06-17 15:12:25 +01:00
musicpal.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
netduino2.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
nrf51_soc.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
nseries.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
omap1.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
omap2.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
omap_sx1.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
palm.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
pxa2xx_gpio.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pxa2xx_pic.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pxa2xx.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
raspi.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
realview.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
sabrelite.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
smmu-common.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
smmu-internal.h
smmuv3-internal.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
smmuv3.c hw/arm/smmuv3: Fix decoding of ID register range 2019-06-13 15:14:03 +01:00
spitz.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
stellaris.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
stm32f205_soc.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
strongarm.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
strongarm.h
sysbus-fdt.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
tosa.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
trace-events trace-events: Fix attribution of trace points to source 2019-03-22 16:18:07 +00:00
versatilepb.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
vexpress.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00
virt-acpi-build.c hw/acpi: extract acpi_add_rom_blob() 2019-06-16 16:16:52 -04:00
virt.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
xilinx_zynq.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
xlnx-versal-virt.c
xlnx-versal.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
xlnx-zcu102.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
xlnx-zynqmp.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
z2.c arm: Rename hw/arm/arm.h to hw/arm/boot.h 2019-05-23 14:47:43 +01:00