On May 23, 2024 thus sayeth Bryan Brattlof:
On May 23, 2024 thus sayeth Andrew Davis:
On 5/23/24 11:43 AM, Bryan Brattlof wrote:
The address we load TFA and OPTEE is configurable by the CONFIG_K3_{ATF,OPTEE)_LOAD_ADDR, but the DT node reservations remain static which can cause some confusion about where exactly these firmware are exactly. Fix this by updating the reserved-memory{} nodes when the loaded address does not match the address in DT.
Reported-by: Andrew Davis afd@ti.com Signed-off-by: Bryan Brattlof bb@ti.com
Hello everyone,
This is a little fixup to avoid any confusion once we're in the kernel. Because TF-A can be configured in U-Boot to be anywhere we want, we need up update the reserved-memory{} node with this change.
Thanks for reviewing ~Bryan
arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/am62p5_fdt.c | 16 ++++++++++++++++
You'll want to rebase this on -next, these _fdt.c files all got moved into directories for each SoC.
Ah! my bad, you're right this belongs in -next. v2 incoming momentarily
Wait no on second thought, this needs to be in v2024.07 also. I'll leave this for Tom for -master and maybe send out another version for -next to preempt the merge conflict for v2024.10?
~Bryan