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author | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2025-07-29 09:20:52 +0200 |
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committer | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2025-07-29 14:48:48 +0200 |
commit | 30f615b6f30dbf8c16ea60e6fa65a9c1e5879935 (patch) | |
tree | 9ddced6f185284de672c51022338879500a93f8e /scripts/bpf_doc.py | |
parent | af14377659e3fb5f107d7082703ecd74a4708388 (diff) |
arm64: dts: freescale: verdin-imx95: reserve memory for security enclave
The security enclave firmware runs on the Cortex-M33 core, and the
corresponding Linux driver on the Cortex-A core expects responses to
requests to be returned via a shared memory region in DRAM.
Since the Cortex-M33 cannot access the entire DDR memory space, reserve
a Cortex-M33 accessible memory region for the security enclave firmware.
The address match the same address used by U-Boot.
Upstream-Status: Pending
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions