Files
pico-keys-sdk/config/rp2350/ld/trusted_region.ld
Pol Henarejos 3a142cb575 Make trust region board invariant.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2026-06-10 17:51:31 +02:00

33 lines
1.1 KiB
Plaintext

SECTIONS
{
__trusted_region_min_flash_base = ALIGN(LOADADDR(.flash_end) + SIZEOF(.flash_end), 16);
__trusted_region_flash_base = DEFINED(__trusted_region_fixed_base) ?
__trusted_region_fixed_base :
__trusted_region_min_flash_base;
.trusted_region __trusted_region_flash_base :
{
. = ALIGN(16);
__trusted_start = .;
libtrusted_mbedtls.a:(.trusted.text .trusted.text.* .trusted.gnu.linkonce.t.*)
. = ALIGN(16);
libtrusted_mbedtls.a:(.trusted.rodata .trusted.rodata.* .trusted.srodata .trusted.srodata.* .trusted.gnu.linkonce.r.*)
. = ALIGN(16);
__trusted_end = .;
}
__trusted_load_start = LOADADDR(.trusted_region);
__trusted_load_end = LOADADDR(.trusted_region) + SIZEOF(.trusted_region);
__flash_binary_end = __trusted_end;
}
ASSERT(__trusted_end >= __trusted_start, "trusted region symbols are invalid")
ASSERT(!DEFINED(__trusted_region_fixed_base) ||
(__trusted_region_fixed_base >= __trusted_region_min_flash_base),
"PICOKEYS_TRUSTED_REGION_FLASH_BASE is below the end of the regular flash image")
INSERT AFTER .flash_end;