haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity
qemu-patch-raspberry4/hw/arm
History
Krzysztof Kozlowski f3a6339a5b hw/arm/exynos: Fix proper mapping of CPUs by providing real cluster ID 
The Exynos4210 has cluster ID 0x9 in its MPIDR register (raw value
0x8000090x).  If this cluster ID is not provided, then Linux kernel
cannot map DeviceTree nodes to MPIDR values resulting in kernel
warning and lack of any secondary CPUs:

    DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map
    ...
    smp: Bringing up secondary CPUs ...
    smp: Brought up 1 node, 1 CPU
    SMP: Total of 1 processors activated (24.00 BogoMIPS).

Provide a cluster ID so Linux will see proper MPIDR and will try to
bring the secondary CPU online.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Message-id: 20170226200142.31169-2-krzk@kernel.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-02-28 12:08:20 +00:00
..
allwinner-a10.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
armv7m.c armv7m: Replace armv7m.hack with unassigned_access handler 2017-01-27 15:20:21 +00:00
aspeed.c aspeed: remove useless comment on controller segment size 2017-02-10 17:40:29 +00:00
aspeed_soc.c aspeed: add a watchdog controller 2017-02-07 18:29:59 +00:00
bcm2835_peripherals.c target-arm: Implement BCM2835 hardware RNG 2017-02-28 12:08:13 +00:00
bcm2836.c hw/arm/bcm2836: Wire up CPU timer interrupts correctly 2016-04-04 17:33:51 +01:00
boot.c arm: Create /chosen and /memory devicetree nodes if necessary 2016-11-28 11:32:34 +00:00
collie.c explicitly include qom/cpu.h 2016-05-19 16:42:27 +02:00
cubieboard.c hw/arm/cubieboard hw/arm/xlnx-ep108: Fix units_per_default_bus 2017-02-21 13:10:53 +01:00
digic.c hw/char: QOM'ify digic-uart model 2016-06-06 16:59:31 +01:00
digic_boards.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
exynos4_boards.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
exynos4210.c hw/arm/exynos: Fix proper mapping of CPUs by providing real cluster ID 2017-02-28 12:08:20 +00:00
fsl-imx6.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
fsl-imx25.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
fsl-imx31.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
gumstix.c machine: Use type_init() to register machine classes 2016-03-16 15:34:05 -03:00
highbank.c hw/arm/highbank: Default -drive to if=ide instead of if=scsi 2017-02-21 13:10:53 +01:00
imx25_pdk.c arm: Uniquely name imx25 I2C buses. 2017-01-20 11:15:06 +00:00
integratorcp.c hw/arm/integratorcp: Support specifying features via -cpu 2017-02-07 18:29:59 +00:00
kzm.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
mainstone.c mainstone: Add mapping for dot, slash and backspace. 2016-10-04 13:28:08 +01:00
Makefile.objs palmetto-bmc: rename the Aspeed board file to aspeed.c 2016-09-22 18:13:05 +01:00
musicpal.c hw/arm: QOM'ify musicpal.c 2016-10-24 16:26:55 +01:00
netduino2.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
nseries.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
omap1.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
omap2.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
omap_sx1.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
palm.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
pxa2xx.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
pxa2xx_gpio.c hw/arm: QOM'ify pxa2xx_gpio.c 2016-10-24 16:26:55 +01:00
pxa2xx_pic.c hw/arm: QOM'ify pxa2xx_pic.c 2016-05-12 13:42:08 +01:00
raspi.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
realview.c hw: Deprecate -drive if=scsi with non-onboard HBAs 2017-02-21 13:17:45 +01:00
sabrelite.c m25p80: qdev-ify drive property 2016-07-04 13:15:22 +01:00
spitz.c hw: Default -drive to if=ide explicitly where it works 2017-02-21 13:10:53 +01:00
stellaris.c stellaris: Use the 'unimplemented' device for parts we don't implement 2017-02-07 18:55:15 +00:00
stm32f205_soc.c STM32F205: Connect the SPI devices 2016-10-04 13:28:07 +01:00
strongarm.c hw/arm: QOM'ify strongarm.c 2016-10-24 16:26:56 +01:00
strongarm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
sysbus-fdt.c sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
tosa.c hw: Default -drive to if=ide explicitly where it works 2017-02-21 13:10:53 +01:00
trace-events trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00
versatilepb.c hw: Deprecate -drive if=scsi with non-onboard HBAs 2017-02-21 13:17:45 +01:00
vexpress.c hw: Default -drive to if=none instead of scsi when scsi cannot work 2017-02-21 13:10:53 +01:00
virt-acpi-build.c hw/arm/virt: Declare fwcfg as dma cache coherent in ACPI 2017-02-10 17:40:29 +00:00
virt.c hw/arm/virt: Add a user option to disallow ITS instantiation 2017-02-28 12:08:16 +00:00
xilinx_zynq.c hw: Default -drive to if=none instead of scsi when scsi cannot work 2017-02-21 13:10:53 +01:00
xlnx-ep108.c hw/arm/cubieboard hw/arm/xlnx-ep108: Fix units_per_default_bus 2017-02-21 13:10:53 +01:00
xlnx-zynqmp.c target-arm: Enable EL2 feature bit on A53 and A57 2017-01-20 11:15:10 +00:00
z2.c i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00