Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150908' into staging

target-arm queue:
* Implement priority handling properly via GICC_APR
* Enable TZ extensions on the GIC i

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150908' into staging

target-arm queue:
* Implement priority handling properly via GICC_APR
* Enable TZ extensions on the GIC if we're using them
* Minor preparatory patches for EL3 support
* cadence_gem: Correct Marvell PHY SPCFC reset value
* Support AHCI in ZynqMP

# gpg: Signature made Tue 08 Sep 2015 17:48:33 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20150908:
xlnx-zynqmp: Connect the sysbus AHCI to ZynqMP
xlnx-zynqmp.c: Convert some of the error_propagate() calls to error_abort
ahci.c: Don't assume AHCIState's parent is AHCIPCIState
ahci: Separate the AHCI state structure into the header
cadence_gem: Correct Marvell PHY SPCFC reset value
target-arm: Add AArch64 access to PAR_EL1
target-arm: Correct opc1 for AT_S12Exx
target-arm: Log the target EL when taking exceptions
target-arm: Fix default_exception_el() function for the case when EL3 is not supported
hw/arm/virt: Enable TZ extensions on the GIC if we are using them
hw/arm/virt: Default to not providing TrustZone support
hw/cpu/{a15mpcore, a9mpcore}: enable TrustZone in GIC if it is enabled in CPUs
hw/intc/arm_gic_common: Configure IRQs as NS if doing direct NS kernel boot
hw/arm: new interface for devices which need to behave differently for kernel boot
qom: Add recursive version of object_child_for_each
hw/intc/arm_gic: Actually set the active bits for active interrupts
hw/intc/arm_gic: Drop running_irq and last_active arrays
hw/intc/arm_gic: Fix handling of GICC_APR<n>, GICC_NSAPR<n> registers
hw/intc/arm_gic: Running priority is group priority, not full priority
armv7m_nvic: Implement ICSR without using internal GIC state

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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xlnx-zynqmp: Connect the sysbus AHCI to ZynqMP

Connect the Sysbus AHCI device to ZynqMP.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Sai Pavan Boddu <saipava@xilinx.c

xlnx-zynqmp: Connect the sysbus AHCI to ZynqMP

Connect the Sysbus AHCI device to ZynqMP.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Sai Pavan Boddu <saipava@xilinx.com>
[PMM: removed unnecessary brackets in error_propagate call]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150825-1' into staging

target-arm queue:
* add missing EL2/EL3 TLBI operations
* add missing EL2/EL3 ATS operations
* add mis

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150825-1' into staging

target-arm queue:
* add missing EL2/EL3 TLBI operations
* add missing EL2/EL3 ATS operations
* add missing EL2/EL3 registers
* update Xilinx MAINTAINERS info
* Xilinx: connect the four OCM banks

# gpg: Signature made Tue 25 Aug 2015 16:22:43 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20150825-1:
target-arm: Implement AArch64 TLBI operations on IPAs
target-arm: Implement missing EL3 TLB invalidate operations
target-arm: Implement missing EL2 TLBI operations
target-arm: Restrict AArch64 TLB flushes to the MMU indexes they must touch
target-arm: Move TLBI ALLE1/ALLE1IS definitions into numeric order
cputlb: Add functions for flushing TLB for a single MMU index
target-arm: Implement AArch32 ATS1H* operations
target-arm: Enable the AArch32 ATS12NSO ops
target-arm: Add CP_ACCESS_TRAP_UNCATEGORIZED_EL2, 3
target-arm: Wire up AArch64 EL2 and EL3 address translation ops
target-arm: there is no TTBR1 for 32-bit EL2 stage 1 translations
target-arm: Implement missing ACTLR registers
target-arm: Implement missing AFSR registers
target-arm: Implement missing AMAIR registers
target-arm: Add missing MAIR_EL3 and TPIDR_EL3 registers
MAINTAINERS: Add ZynqMP to MAINTAINERS file
MAINTAINERS: Update Xilinx Maintainership
xlnx-zynqmp: Connect the four OCM banks

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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xlnx-zynqmp: Connect the four OCM banks

The Xilinx EP108 has four separate OCM banks which are located
adjacent to each other. This patch adds the four banks to
the ZynqMP SoC.

Signed-off-by: Alist

xlnx-zynqmp: Connect the four OCM banks

The Xilinx EP108 has four separate OCM banks which are located
adjacent to each other. This patch adds the four banks to
the ZynqMP SoC.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: afa6ba31163a5d541a0bef4b0dc11f2597e0c495.1436813543.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150619' into staging

target-arm queue:
* support --semihosting-config,arg=value
* Cortex-R5 support (including implementing th

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150619' into staging

target-arm queue:
* support --semihosting-config,arg=value
* Cortex-R5 support (including implementing them on the Zynq board)
* Cortex-M4 support (without FPU)
* enable vfio-calxeda-xgmac
* don't reset ALIAS sysregs

# gpg: Signature made Fri Jun 19 14:41:54 2015 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150619:
semihosting: add --semihosting-config arg sub-argument
semihosting: create SemihostingConfig structure and semihost.h
arm: xlnx-zynqmp: Add 2xCortexR5 CPUs
arm: xlnx-zynqmp: Add boot-cpu property
arm: xlnx-zynqmp: Preface CPU variables with "apu"
target-arm: Add support for Cortex-R5
target-arm: Implement PMSAv7 MPU
target-arm: Add registers for PMSAv7
target-arm/helper.c: define MPUIR register
target-arm: Do not reset sysregs marked as ALIAS
hw/arm/sysbus-fdt: enable vfio-calxeda-xgmac dynamic instantiation
target-arm: Add the Cortex-M4 CPU

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Add 2xCortexR5 CPUs

Add the 2xCortexR5 CPUs to zynqmp board. They are powered off on reset
(this is true of real hardware) by default or selectable as the boot
processor.

Signed-o

arm: xlnx-zynqmp: Add 2xCortexR5 CPUs

Add the 2xCortexR5 CPUs to zynqmp board. They are powered off on reset
(this is true of real hardware) by default or selectable as the boot
processor.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: da34128c73ca13fc4f8c3293e1a33d1e1e345655.1434501320.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Add boot-cpu property

Add a string property that specifies the primary boot cpu. All CPUs
except the one selected will start-powered-off. This allows for elf
boots on any CPU, whic

arm: xlnx-zynqmp: Add boot-cpu property

Add a string property that specifies the primary boot cpu. All CPUs
except the one selected will start-powered-off. This allows for elf
boots on any CPU, which prepares support for booting R5 elfs directly
on the R5 processors.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 53331c00d80c7ce9c6a83712348773f1b38fae2b.1434501320.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Preface CPU variables with "apu"

The CPUs currently supported by zynqmp are the APU (application
processing unit) CPUs. There are other CPUs in Zynqmp so unqualified
"cpus" in ambi

arm: xlnx-zynqmp: Preface CPU variables with "apu"

The CPUs currently supported by zynqmp are the APU (application
processing unit) CPUs. There are other CPUs in Zynqmp so unqualified
"cpus" in ambiguous. Preface the variables with "APU" accordingly, to
prepare support adding the RPU (realtime processing unit) processors.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: ce32287fc365aea898465e981da3546a227e0811.1434501320.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150518-3' into staging

target-arm:
* New board model: xlnx-ep108
* Some more preparation for AArch64 EL2/EL3
* Fix bugs in ac

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150518-3' into staging

target-arm:
* New board model: xlnx-ep108
* Some more preparation for AArch64 EL2/EL3
* Fix bugs in access checking for generic counter registers
* Remove a stray '+' sign

# gpg: Signature made Mon May 18 20:13:05 2015 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150518-3: (21 commits)
target-arm: Remove unneeded '+'
target-arm: Correct accessfn for CNTV_TVAL_EL0
target-arm: Correct accessfn for CNTP_{CT}VAL_EL0
target-arm: Add WFx syndrome function
target-arm: Add EL3 and EL2 TCR checking
target-arm: Add TTBR regime function and use
linux-user/arm: Correct TARGET_NR_timerfd to TARGET_NR_timerfd_create
arm: xlnx-ep108: Add bootloading
arm: xlnx-ep108: Add external RAM
arm: Add xlnx-ep108 machine
arm: xlnx-zynqmp: Add UART support
char: cadence_uart: Split state struct and type into header
char: cadence_uart: Clean up variable names
arm: xlnx-zynqmp: Add GEM support
net: cadence_gem: Split state struct and type into header
net: cadence_gem: Clean up variable names
arm: xlnx-zynqmp: Connect CPU Timers to GIC
arm: xlnx-zynqmp: Add GIC
arm: Introduce Xilinx ZynqMP SoC
target-arm: cpu64: Add support for Cortex-A53
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Add UART support

There are 2x Cadence UARTs in Zynq MP. Add them.

Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

arm: xlnx-zynqmp: Add UART support

There are 2x Cadence UARTs in Zynq MP. Add them.

Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: e30795536f77599fabc1052278d846ccd52322e2.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Add GEM support

There are 4x Cadence GEMs in ZynqMP. Add them.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Sign

arm: xlnx-zynqmp: Add GEM support

There are 4x Cadence GEMs in ZynqMP. Add them.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 7d3e68e5495d145255f0ee567046415e3a26d67e.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: xlnx-zynqmp: Add GIC

Add the GIC and connect IRQ outputs to the CPUs. The GIC regions are
under-decoded through a 64k address region so implement aliases
accordingly.

Signed-off-by: Peter Cros

arm: xlnx-zynqmp: Add GIC

Add the GIC and connect IRQ outputs to the CPUs. The GIC regions are
under-decoded through a 64k address region so implement aliases
accordingly.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 5853189965728d676106d9e94e76b9bb87981cb5.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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arm: Introduce Xilinx ZynqMP SoC

With quad Cortex-A53 CPUs.

Use SMC PSCI, with the standard policy of secondaries starting in
power-off.

Tested-by: Alistair Francis <alistair.francis@xilinx.com>
R

arm: Introduce Xilinx ZynqMP SoC

With quad Cortex-A53 CPUs.

Use SMC PSCI, with the standard policy of secondaries starting in
power-off.

Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: a16202a6c7b79e446e5289d38cb18d2ee4b897a0.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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