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ae2474f118
qemu/hw/arm
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Peter Maydell ae2474f118 hw/arm: imx: Don't enable PSCI conduit when booting guest in EL3 
Change the iMX-SoC based boards to use the new boot.c functionality
to allow us to enable psci-conduit only if the guest is being booted
in EL1 or EL2, so that if the user runs guest EL3 firmware code our
PSCI emulation doesn't get in its way.

To do this we stop setting the psci-conduit property on the CPU
objects in the SoC code, and instead set the psci_conduit field in
the arm_boot_info struct to tell the common boot loader code that
we'd like PSCI if the guest is starting at an EL that it makes
sense with.

This affects the mcimx6ul-evk and mcimx7d-sabre boards.

Note that for the mcimx7d board, this means that when running guest
code at EL3 there is currently no way to power on the secondary CPUs,
because we do not currently have a model of the system reset
controller module which should be used to do that for the imx7 SoC,
only for the imx6 SoC.  (Previously EL3 code which knew it was
running on QEMU could use a PSCI call to do this.) This doesn't
affect the imx6ul-evk board because it is uniprocessor.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220127154639.2090164-5-peter.maydell@linaro.org
2022-02-08 10:56:27 +00:00
..
allwinner-a10.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
allwinner-h3.c allwinner-h3: Switch to SMC as PSCI conduit 2021-09-30 13:42:09 +01:00
armsse.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
armv7m.c hw/armv7m: Fix broken VMStateDescription 2022-01-28 14:29:46 +00:00
aspeed_ast2600.c hw/arm: ast2600: Fix address mapping of second SPI controller 2022-01-28 14:29:47 +00:00
aspeed_soc.c hw/arm: Integrate ADC model into Aspeed SoC 2021-10-12 08:20:08 +02:00
aspeed.c hw/arm/aspeed: Replace drive_get_next() by drive_get() 2021-12-15 14:56:06 +01:00
bcm2835_peripherals.c hw/arm: Add basic power management to raspi. 2021-07-02 11:48:36 +01:00
bcm2836.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
boot.c hw/arm/boot: Support setting psci-conduit based on guest EL 2022-02-08 10:56:27 +00:00
collie.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cubieboard.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
digic_boards.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
digic.c
exynos4_boards.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
exynos4210.c hw/dma/pl330: Add memory region to replace default 2021-08-25 10:48:50 +01:00
fsl-imx6.c Add the ability to change the FEC PHY MDIO device number on i.MX6 processor 2020-07-13 14:36:08 +01:00
fsl-imx6ul.c hw/arm: imx: Don't enable PSCI conduit when booting guest in EL3 2022-02-08 10:56:27 +00:00
fsl-imx7.c hw/arm: imx: Don't enable PSCI conduit when booting guest in EL3 2022-02-08 10:56:27 +00:00
fsl-imx25.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
fsl-imx31.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
gumstix.c
highbank.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
imx25_pdk.c hw/arm/imx25_pdk: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
integratorcp.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
Kconfig hw/arm/virt: Support for virtio-mem-pci 2022-01-20 11:47:52 +00:00
kzm.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
mainstone.c qtest: delete superfluous inclusions of qtest.h 2021-03-09 06:03:53 +01:00
mcimx6ul-evk.c hw/arm: imx: Don't enable PSCI conduit when booting guest in EL3 2022-02-08 10:56:27 +00:00
mcimx7d-sabre.c hw/arm: imx: Don't enable PSCI conduit when booting guest in EL3 2022-02-08 10:56:27 +00:00
meson.build stm32vldiscovery: Add the STM32VLDISCOVERY Machine 2021-07-09 16:09:12 +01:00
microbit.c hw/arm: Display CPU type in machine description 2021-02-03 10:15:51 +00:00
mps2-tz.c hw/arm/mps2-tz.c: Mark internal-only I2C buses as 'full' 2021-09-13 21:01:08 +01:00
mps2.c hw/arm/mps2.c: Mark internal-only I2C buses as 'full' 2021-09-13 21:01:08 +01:00
msf2-soc.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
msf2-som.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
musca.c arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
musicpal.c hw/net: Move MV88W8618 network device out of hw/arm/ directory 2022-01-20 11:47:52 +00:00
netduino2.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
netduinoplus2.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
npcm7xx_boards.c hw/arm: kudo add lm75s behind bus 1 switch at 75 2022-01-20 11:47:53 +00:00
npcm7xx.c hw/arm: Add Nuvoton SD module to board 2021-11-02 14:14:55 -04:00
nrf51_soc.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
nseries.c hw/arm/nseries: Display hexadecimal value with '0x' prefix 2021-07-27 10:57:40 +01:00
omap1.c rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
omap2.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap_sx1.c
orangepi.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
palm.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pxa2xx_gpio.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pxa2xx_pic.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00
pxa2xx.c rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
raspi.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
realview.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
sabrelite.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
sbsa-ref.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
smmu-common.c dma: Let dma_memory_read/write() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
smmu-internal.h hw/arm/smmuv3: Fix SMMU_CMD_CFGI_STE_RANGE handling 2021-03-12 12:40:10 +00:00
smmuv3-internal.h hw/arm/smmuv3: Check 31st bit to see if CD is valid 2021-07-27 10:57:39 +01:00
smmuv3.c dma: Let dma_memory_read/write() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
spitz.c hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address() 2021-07-08 14:15:01 -05:00
stellaris.c hw/sd/ssi-sd: Do not create SD card within controller's realize 2021-12-15 08:38:16 +01:00
stm32f100_soc.c hw/arm/stm32f100: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f205_soc.c hw/arm/stm32f205: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f405_soc.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
stm32vldiscovery.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
strongarm.c rtc: Move RTC function prototypes to their own header 2022-01-28 14:29:46 +00:00
strongarm.h
sysbus-fdt.c arm: Eliminate all TPM related code if CONFIG_TPM is not set 2021-06-15 10:54:55 -04:00
tosa.c hw/ssi: Rename SSI 'slave' as 'peripheral' 2020-12-10 12:15:03 -05:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
versatilepb.c hw/arm/versatilepb hw/arm/vexpress: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
vexpress.c Block device patches patches for 2021-12-15 2021-12-15 12:14:44 -08:00
virt-acpi-build.c hw/arm/virt: Drop superfluous checks against highmem 2022-01-20 11:47:53 +00:00
virt.c hw/arm/virt: Drop superfluous checks against highmem 2022-01-20 11:47:53 +00:00
xilinx_zynq.c hw/arm/xilinx_zynq: Replace drive_get_next() by drive_get() 2021-12-15 14:55:40 +01:00
xlnx-versal-virt.c hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI 2022-01-28 14:29:46 +00:00
xlnx-versal.c hw/arm/xlnx-versal: Connect the OSPI flash memory controller model 2022-01-28 14:29:46 +00:00
xlnx-zcu102.c hw/arm/xlnx-zcu102: Replace drive_get_next() by drive_get() 2021-12-15 14:55:25 +01:00
xlnx-zynqmp.c hw/arm/xlnx-zynqmp: 'Or' the QSPI / QSPI DMA IRQs 2022-02-08 10:56:27 +00:00
z2.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00