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| author | Soby Mathew <soby.mathew@arm.com> | 2017-05-10 11:50:30 +0100 |
|---|---|---|
| committer | Soby Mathew <soby.mathew@arm.com> | 2017-06-28 15:58:06 +0100 |
| commit | e60f2af9499e33583e920e72b463b58bce0c31ee (patch) | |
| tree | ed2db6480d8a4e78f504d22b2df9744859165511 /plat/arm/board/juno/include/platform_def.h | |
| parent | 4eb20d99c589c809be23c91b76bedd04a9ec66f5 (diff) | |
ARM plat changes to enable CryptoCell integration
This patch makes the necessary changes to enable ARM platform to
successfully integrate CryptoCell during Trusted Board Boot. The
changes are as follows:
* A new build option `ARM_CRYPTOCELL_INTEG` is introduced to select
the CryptoCell crypto driver for Trusted Board boot.
* The TrustZone filter settings for Non Secure DRAM is modified
to allow CryptoCell to read this memory. This is required to
authenticate BL33 which is loaded into the Non Secure DDR.
* The CSS platforms are modified to use coherent stacks in BL1 and BL2
when CryptoCell crypto is selected. This is because CryptoCell makes
use of DMA to transfer data and the CryptoCell SBROM library allocates
buffers on the stack during signature/hash verification.
Change-Id: I1e6f6dcd1899784f1edeabfa2a9f279bbfb90e31
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Diffstat (limited to 'plat/arm/board/juno/include/platform_def.h')
| -rw-r--r-- | plat/arm/board/juno/include/platform_def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h index 68c38ee1..ea128b6e 100644 --- a/plat/arm/board/juno/include/platform_def.h +++ b/plat/arm/board/juno/include/platform_def.h @@ -26,6 +26,9 @@ #define PLATFORM_CORE_COUNT (JUNO_CLUSTER0_CORE_COUNT + \ JUNO_CLUSTER1_CORE_COUNT) +/* Cryptocell HW Base address */ +#define PLAT_CRYPTOCELL_BASE 0x60050000 + /* * Other platform porting definitions are provided by included headers */ |