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t234: soc: add mapping for scratch register space

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Add the mapping for the scratch register space needed for StMM
TA. StMM needs to know A/B used during boot to access appropriate
GPT.

Bug 4261930
Change-Id: I84e000aa901479506d5bf66de1e2edba3440458b
Signed-off-by: Girish Mahadevan <gmahadevan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3055048
Tested-by: Ashish Singhal <ashishsingha@nvidia.com>
Reviewed-by: Ashish Singhal <ashishsingha@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Girish Mahadevan
2024-01-17 03:13:22 +00:00
committed by mobile promotions
parent b4b5c42ae1
commit ab02824e09
1 changed files with 7 additions and 1 deletions
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8
optee-dts/tegra234-optee.dts
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@@ -1,7 +1,7 @@
/* /*
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
* *
* Copyright (c) 2021-2023, NVIDIA CORPORATION. All rights reserved. * SPDX-FileCopyrightText: Copyright (c) 2021-2024, NVIDIA CORPORATION. All rights reserved.
*/ */
/dts-v1/; /dts-v1/;
@@ -172,6 +172,12 @@
pages-count = <0x10>; pages-count = <0x10>;
attributes = <0x3>; /* read-write */ attributes = <0x3>; /* read-write */
}; };
scratch-t234 {
base-address = <0x00000000 0x0c390000>;
pages-count = <0x2>;
attributes = <0x3>; /* read-write */
};
}; };
}; };
}; };