tree 4551686cc38c7e419c833ebfeaf6bd6843124691
parent 46a9437d993c01ee53bc7d19a72feeb5d5ef1432
parent dcb3c3671768747ed3f8a542c5b37d3e11bd6432
author Tom Rini <trini@konsulko.com> 1741966296 -0600
committer Tom Rini <trini@konsulko.com> 1741966296 -0600

Merge tag 'mmu-next-14032025' of https://source.denx.de/u-boot/custodians/u-boot-tpm into next

Up to now we configure the entire memory space for U-Boot as RWX.
For modern architectures and security requirements, it's better to
map the memory properly.
This pull request adds basics support for mapping the U-Boot binary with
proper (RO, RW, RW^X) memory permissions on aarch64 right after we
relocate U-Boot in the top of DRAM.
It's worrth noting that the linker script annotations are only added for
the aarch64 architecture. We can, in the future, try to unify the linker --
at least for the architectures that have enough in common and expand this