diff options
| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2021-07-15 14:19:26 -0500 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-07-27 09:48:11 +0200 |
| commit | 8533263c8512d059e546dd1d0032cfecd7b1a0cf (patch) | |
| tree | 0ffb9e48e9a2fd44ffe2dd090593a7f99d996e79 /lib/rsa/rsa-verify.c | |
| parent | 8d7f5edd869e1763babbd1005c4e06023ff10e3b (diff) | |
stm32mp1: spl: Configure TrustZone controller for OP-TEE
OP-TEE is very particular about how the TZC should be configured.
When booting an OP-TEE payload, an incorrect TZC configuration will
result in a panic.
Most information can be derived from the SPL devicetree. The only
information we don't have is the split between TZDRAM and shared
memory. This has to be hardcoded. The rest of the configuration is
fairly easy, and only requires 3 TZC regions. Configure them.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'lib/rsa/rsa-verify.c')
0 files changed, 0 insertions, 0 deletions