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qemu-e2k/hw/arm
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Peter Maydell 3733f80308 hw/arm/armsse: Make 0x5... alias region work for per-CPU devices 
The region 0x40010000 .. 0x4001ffff and its secure-only alias
at 0x50010000... are for per-CPU devices. We implement this by
giving each CPU its own container memory region, where the
per-CPU devices live. Unfortunately, the alias region which
makes devices mapped at 0x4... addresses also appear at 0x5...
is only implemented in the overall "all CPUs" container. The
effect of this bug is that the CPU_IDENTITY register block appears
only at 0x4001f000, but not at the 0x5001f000 alias where it should
also appear. Guests (like very recent Arm Trusted Firmware-M)
which try to access it at 0x5001f000 will crash.

Fix this by moving the handling for this alias from the "all CPUs"
container to the per-CPU container. (We leave the aliases for
0x1... and 0x3... in the overall container, because there are
no per-CPU devices there.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20190215180500.6906-1-peter.maydell@linaro.org
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-21 18:17:48 +00:00
..
allwinner-a10.c hw/arm/allwinner-a10: Add the 'A' SRAM and the SRAM controller 2019-01-07 15:23:47 +00:00
armsse.c hw/arm/armsse: Make 0x5... alias region work for per-CPU devices 2019-02-21 18:17:48 +00:00
armv7m.c elf: Add optional function ptr to load_elf() to parse ELF notes 2019-02-05 16:50:16 +01:00
aspeed_soc.c aspeed: add a max_ram_size property to the memory controller 2018-08-16 14:29:58 +01:00
aspeed.c hw/arm/aspeed: Fix build issue with clang 3.4 2018-11-28 13:51:41 +00:00
bcm2835_peripherals.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
bcm2836.c hw/arm/bcm2836: Fix crash with device_add bcm2837 on unsupported machines 2018-07-17 13:12:49 +01:00
boot.c * cpu-exec fixes (Emilio, Laurent) 2019-02-05 19:39:22 +00:00
collie.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00
cubieboard.c hw/arm: Set ignore_memory_transaction_failures for most ARM boards 2017-09-07 13:54:54 +01:00
digic_boards.c hw/arm: Set ignore_memory_transaction_failures for most ARM boards 2017-09-07 13:54:54 +01:00
digic.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
exynos4_boards.c hw: add .min_cpus and .default_cpus fields to machine_class 2017-11-13 13:55:27 +00:00
exynos4210.c hw/arm/exynos4210: Zero memory allocated for Exynos4210State 2018-11-06 11:32:14 +00:00
fsl-imx6.c hw/arm/fsl-imx6: Fix introspection problems with the "fsl, imx6" device 2018-07-17 13:12:49 +01:00
fsl-imx6ul.c hw/arm/fsl-imx6ul: Connect VIRQ and VFIQ 2018-08-24 13:17:33 +01:00
fsl-imx7.c hw/arm/fsl-imx6ul: Connect VIRQ and VFIQ 2018-08-24 13:17:34 +01:00
fsl-imx25.c hw/arm/fsl-imx25: Fix introspection problem with the "fsl, imx25" device 2018-07-17 13:12:49 +01:00
fsl-imx31.c hw/arm/fsl-imx31: Fix introspection problem with the "fsl, imx31" device 2018-07-17 13:12:49 +01:00
gumstix.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00
highbank.c hw/arm/highbank: Connect VIRQ and VFIQ 2018-08-24 13:17:33 +01:00
imx25_pdk.c hw/arm: Set ignore_memory_transaction_failures for most ARM boards 2017-09-07 13:54:54 +01:00
integratorcp.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
kzm.c Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
mainstone.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00
Makefile.objs hw/arm/musca.c: Implement models of the Musca-A and -B1 boards 2019-02-21 18:17:47 +00:00
mcimx6ul-evk.c i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board 2018-08-16 14:05:28 +01:00
mcimx7d-sabre.c i.mx7d: Remove unused header files 2018-06-29 15:11:16 +01:00
microbit.c arm: Stub out NRF51 TWI magnetometer/accelerometer detection 2019-01-29 11:46:03 +00:00
mps2-tz.c hw/arm/mps2-tz: Add mps2-an521 model 2019-02-01 14:55:44 +00:00
mps2.c hw/arm/mps2: Fix ID register errors on AN511 and AN385 2018-08-24 13:17:50 +01:00
msf2-soc.c hw/arm: make bitbanded IO optional on ARMv7-M 2018-08-16 14:05:28 +01:00
msf2-som.c hw: Directly use "qemu/units.h" instead of "qemu/cutils.h" 2018-07-02 15:41:12 +02:00
musca.c hw/arm/musca: Wire up PL011 UARTs 2019-02-21 18:17:47 +00:00
musicpal.c musicpal: Convert sysbus init function to realize function 2018-12-13 13:47:56 +00:00
netduino2.c arm: drop intermediate cpu_model -> cpu type parsing and use cpu type directly 2017-09-19 09:09:32 -03:00
nrf51_soc.c arm: Instantiate NRF51 special NVM's and NVMC 2019-02-01 15:32:17 +00:00
nseries.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00
omap1.c hw/arm/omap1: Use qemu_log_mask(GUEST_ERROR) instead of fprintf 2018-06-26 17:50:40 +01:00
omap2.c char: allow specifying a GMainContext at opening time 2019-02-13 14:23:39 +01:00
omap_sx1.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00
palm.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
pxa2xx_gpio.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
pxa2xx_pic.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
pxa2xx.c fix "Missing break in switch" coverity reports 2018-08-23 13:32:50 +02:00
raspi.c hw/arm/raspi: Don't bother setting default_cpu_type 2018-04-26 11:04:39 +01:00
realview.c scsi: move lsi53c8xx_create() callers to lsi53c8xx_handle_legacy_cmdline() 2018-09-25 11:12:25 +10:00
sabrelite.c hw/arm: Set ignore_memory_transaction_failures for most ARM boards 2017-09-07 13:54:54 +01:00
smmu-common.c hw/arm/smmu-common: Fix the name of the iommu memory regions 2018-09-25 14:14:07 +01:00
smmu-internal.h hw/arm/smmu-common: VMSAv8-64 page table walk 2018-05-04 18:05:51 +01:00
smmuv3-internal.h hw/arm/smmuv3: fix eventq recording and IRQ triggerring 2018-09-25 15:13:24 +01:00
smmuv3.c hw/arm/smmuv3: fix eventq recording and IRQ triggerring 2018-09-25 15:13:24 +01:00
spitz.c hw/arm/spitz: Move problematic nand_init() code to realize function 2018-07-23 15:21:26 +01:00
stellaris.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
stm32f205_soc.c hw/arm: make bitbanded IO optional on ARMv7-M 2018-08-16 14:05:28 +01:00
strongarm.c strongarm: mask off high[31:28] bits from dir and state registers 2018-11-02 14:03:33 +00:00
strongarm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
sysbus-fdt.c hw/arm/sysbus-fdt: Only call match_fn callback if the type matches 2018-11-13 10:47:58 +00:00
tosa.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-03-12 16:12:46 +01:00
trace-events hw/arm/smmuv3: Add notifications on invalidation 2018-06-26 17:50:42 +01:00
versatilepb.c scsi: move lsi53c8xx_create() callers to lsi53c8xx_handle_legacy_cmdline() 2018-09-25 11:12:25 +10:00
vexpress.c hw/arm/vexpress: Add "virtualization" property controlling presence of EL2 2018-08-24 13:17:35 +01:00
virt-acpi-build.c hw/arm/virt-acpi-build: Set COHACC override flag in IORT SMMUv3 node 2019-01-21 10:23:11 +00:00
virt.c include: remove compat.h 2019-01-07 16:18:42 +04:00
xilinx_zynq.c hw/arm/xilinx_zynq: Use the ARRAY_SIZE macro 2018-11-02 14:03:33 +00:00
xlnx-versal-virt.c hw/arm: versal: Plug memory leaks 2019-01-07 15:23:46 +00:00
xlnx-versal.c hw/arm: versal: Add a model of Xilinx Versal SoC 2018-11-02 14:10:53 +00:00
xlnx-zcu102.c xlnx-zynqmp: Swap Cortex-R5 for Cortex-R5F 2018-06-22 13:28:38 +01:00
xlnx-zynqmp.c hw/arm/xlnx-zynqmp: Realize cluster after putting RPUs in it 2019-01-29 11:46:05 +00:00
z2.c hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-06-01 14:15:10 +02:00