diff options
| author | Anshul Dalal <[email protected]> | 2025-10-17 18:45:32 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-10-22 12:05:52 -0600 |
| commit | 4f5285f0e640c3e9b40420ba3b11358446646b11 (patch) | |
| tree | f1d8791ea49aae538b856d7d52ee964f06e1fe03 /doc/develop/bootstd | |
| parent | 859f68ed2ee7a0c1f88efaeb769202df01ef7a97 (diff) | |
mach-k3: add carveouts for TFA and optee
K3 platforms have reserved memory regions for TFA and OPTEE which should
be unmapped for U-Boot. While other "no-map" memory regions like the
memory pools for remote cores should not be unmapped to allow U-Boot to
load firmware during remoteproc.
Therefore this patch adds the necessary fdt fixups to properly set the
load address for TFA/OPTEE and unmaps both by mmu_unmap_reserved_mem.
Reviewed-by: Dhruva Gole <[email protected]>
Signed-off-by: Anshul Dalal <[email protected]>
Tested-by: Wadim Egorov <[email protected]>
Diffstat (limited to 'doc/develop/bootstd')
0 files changed, 0 insertions, 0 deletions