forked from Mirrors/opensbi
2e0f3ac758
When OpenSBI is started from an address not equal to the link address, it is first relocated to the link address. Hart 0 performs the relocation and notifies the other harts of its completion with the _boot_status variable. It uses the copy of the variable relative to the link address. This copy contains valid data only after relocation has finished. The waiting harts will therefore read invalid data until relocation has finished. This can cause them to continue execution too early. Fix this by using the _boot_status variable relative to the load address while OpenSBI has not finished relocation. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Anup Patel <anup.patel@wdc.com>