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hw/misc/tz-ppc: Model TrustZone peripheral protection controller

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Add a model of the TrustZone peripheral protection controller (PPC),
which is used to gate transactions to non-TZ-aware peripherals so
that secure software can configure them to not be accessible to
non-secure software.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180220180325.29818-15-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-03-02 10:45:39 +00:00
parent 9a52d9992f
commit 9eb8040c2d
5 changed files with 418 additions and 0 deletions
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2
default-configs/arm-softmmu.mak
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@ -105,6 +105,8 @@ CONFIG_CMSDK_APB_UART=y
CONFIG_MPS2_FPGAIO=y
CONFIG_MPS2_SCC=y
CONFIG_TZ_PPC=y
CONFIG_VERSATILE_PCI=y
CONFIG_VERSATILE_I2C=y