[PATCH v1] arm: mach-k3: common: EFI loader map memory below ram top

Tom Rini trini at konsulko.com
Fri Apr 12 04:12:44 CEST 2024


On Thu, 28 Mar 2024 10:05:48 +0000, Vitor Soares wrote:

> During the boot, the EFI loader maps the memory from ram_top to ram_end
> as EFI_BOOT_SERVICES_DATA. When LMB does boot_fdt_add_mem_rsv_regions()
> to OPTEE, TFA, R5, and M4F DMA/memory "no-map" for the kernel it produces
> the following error message:
> 
> ERROR: reserving fdt memory region failed (addr=9cb00000 size=100000 flags=4)
> ERROR: reserving fdt memory region failed (addr=9cc00000 size=e00000 flags=4)
> ERROR: reserving fdt memory region failed (addr=9da00000 size=100000 flags=4)
> ERROR: reserving fdt memory region failed (addr=9db00000 size=c00000 flags=4)
> ERROR: reserving fdt memory region failed (addr=9e780000 size=80000 flags=4)
> ERROR: reserving fdt memory region failed (addr=9e800000 size=1800000 flags=4)
> 
> [...]

Applied to u-boot/master, thanks!

-- 
Tom




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