diff options
| author | Patrice Chotard <[email protected]> | 2021-09-01 09:56:02 +0200 |
|---|---|---|
| committer | Patrick Delaunay <[email protected]> | 2021-09-06 10:00:11 +0200 |
| commit | c8510e397fad4056619d2dab6f2b61c48766a239 (patch) | |
| tree | 95d8ea2870afb05c87d0fdddf23452ef51ba970d /include | |
| parent | ecd6e0ce5aaeeb1149b0b8ebe6bed8198d0bd2fe (diff) | |
stm32mp: Fix board_get_usable_ram_top()
When booting in EFI, lib/efi_loader/efi_memory.c calls
board_get_usable_ram_top(0) which returns by default
gd->ram_base + gd->ram_size which is the top of DDR.
In case of OPTEE boot, the top of DDR is currently reserved by OPTEE,
board_get_usable_ram_top(0) must return an address outside OPTEE
reserved memory.
gd->ram_top matches this constraint as it has already been initialized
by substracting all DT reserved-memory (included OPTEE memory area).
Fixes: 92b611e8b003 ("stm32mp: correctly handle board_get_usable_ram_top(0)")
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions