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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-01-21 14:15:06 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-01-21 14:15:06 +0000 |
| commit | 9e273ef2174d7cd5b14a16d8638812541d3eb6bb (patch) | |
| tree | 9a2983fde691ef7966aa236f3ab4ff54b8c0e2d8 /target-arm/cpu-qom.h | |
| parent | 6731d864f80938e404dc3e5eb7f6b76b891e3e43 (diff) | |
| download | qemu-9e273ef2174d7cd5b14a16d8638812541d3eb6bb.tar.gz | |
target-arm: Add QOM property for Secure memory region
Add QOM property to the ARM CPU which boards can use to tell us what
memory region to use for secure accesses. Nonsecure accesses
go via the memory region specified with the base CPU class 'memory'
property.
By default, if no secure region is specified it is the same as the
nonsecure region, and if no nonsecure region is specified we will use
address_space_memory.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'target-arm/cpu-qom.h')
| -rw-r--r-- | target-arm/cpu-qom.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h index 5bd9b7bb9f..333af589bc 100644 --- a/target-arm/cpu-qom.h +++ b/target-arm/cpu-qom.h @@ -87,6 +87,9 @@ typedef struct ARMCPU { /* GPIO outputs for generic timer */ qemu_irq gt_timer_outputs[NUM_GTIMERS]; + /* MemoryRegion to use for secure physical accesses */ + MemoryRegion *secure_memory; + /* 'compatible' string for this CPU for Linux device trees */ const char *dtb_compatible; |