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ArmPlatformPkg/PL180MciDxe: warn on probe fail 

If the PL180 fails to probe, issue a warning on debug builds.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Ryan Harkin 2016-03-01 08:20:40 +00:00 committed by Leif Lindholm
parent cde024957b
commit b5ffaf7d70
1 changed files with 2 additions and 0 deletions
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2
ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c
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@ -534,6 +534,8 @@ PL180MciDxeInitialize (
MmioRead8 (MCI_PCELL_ID_REG2) != MCI_PCELL_ID2 || MmioRead8 (MCI_PCELL_ID_REG2) != MCI_PCELL_ID2 ||
MmioRead8 (MCI_PCELL_ID_REG3) != MCI_PCELL_ID3) { MmioRead8 (MCI_PCELL_ID_REG3) != MCI_PCELL_ID3) {
DEBUG ((EFI_D_WARN, "Probing ID registers at 0x%lx for a PL180"
" failed\n", MCI_PERIPH_ID_REG0));
return EFI_NOT_FOUND; return EFI_NOT_FOUND;
} }