3733f80308
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> |
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| .. | ||
| allwinner-a10.c | ||
| armsse.c | ||
| armv7m.c | ||
| aspeed_soc.c | ||
| aspeed.c | ||
| bcm2835_peripherals.c | ||
| bcm2836.c | ||
| boot.c | ||
| collie.c | ||
| cubieboard.c | ||
| digic_boards.c | ||
| digic.c | ||
| exynos4_boards.c | ||
| exynos4210.c | ||
| fsl-imx6.c | ||
| fsl-imx6ul.c | ||
| fsl-imx7.c | ||
| fsl-imx25.c | ||
| fsl-imx31.c | ||
| gumstix.c | ||
| highbank.c | ||
| imx25_pdk.c | ||
| integratorcp.c | ||
| kzm.c | ||
| mainstone.c | ||
| Makefile.objs | ||
| mcimx6ul-evk.c | ||
| mcimx7d-sabre.c | ||
| microbit.c | ||
| mps2-tz.c | ||
| mps2.c | ||
| msf2-soc.c | ||
| msf2-som.c | ||
| musca.c | ||
| musicpal.c | ||
| netduino2.c | ||
| nrf51_soc.c | ||
| nseries.c | ||
| omap1.c | ||
| omap2.c | ||
| omap_sx1.c | ||
| palm.c | ||
| pxa2xx_gpio.c | ||
| pxa2xx_pic.c | ||
| pxa2xx.c | ||
| raspi.c | ||
| realview.c | ||
| sabrelite.c | ||
| smmu-common.c | ||
| smmu-internal.h | ||
| smmuv3-internal.h | ||
| smmuv3.c | ||
| spitz.c | ||
| stellaris.c | ||
| stm32f205_soc.c | ||
| strongarm.c | ||
| strongarm.h | ||
| sysbus-fdt.c | ||
| tosa.c | ||
| trace-events | ||
| versatilepb.c | ||
| vexpress.c | ||
| virt-acpi-build.c | ||
| virt.c | ||
| xilinx_zynq.c | ||
| xlnx-versal-virt.c | ||
| xlnx-versal.c | ||
| xlnx-zcu102.c | ||
| xlnx-zynqmp.c | ||
| z2.c | ||