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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2016-04-19 09:22:38 +0200
committerArd Biesheuvel <ard.biesheuvel@linaro.org>2016-04-29 18:12:52 +0200
commitc4cc609dc8cf1fe96ae331c61b7803be0fa23e03 (patch)
tree479d0bb62fd6140ed13f297814425db483132c84 /UnixPkg
parent3dece14502b972c6b68525c1d7dba9088611da92 (diff)
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ArmPlatformPkg/PrePi: allow unicore version to be used on MP hardware
When combining UEFI firmware built from Tianocore with ARM Trusted Firmware running in EL3, it is the responsibility of ATF that only a single core enters the UEFI firmware in EL2, and the remaining cores are released directly to the OS via PSCI SMC calls. In this case, we don't need the MpCore flavor of PrePi or PrePeiCore, but the UniCore flavor currently checks the CPU identification registers directly, and refuses to proceed if the boot CPU is part of a MpCore system. So drop the ASSERT()'s that implement this check. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
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