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The on-board BMC contains a hardware KCS interface. Allow
access to it over LPC.
Change-Id: Ia251334ae44668c2260d8d2e816f85f1f62faac6
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-on: https://review.coreboot.org/c/19821
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The ASUS KGPE-D16 accepts an optional Infineon LPC TPM module.
Expose the TPM LPC device to the host operating system.
Change-Id: If500e9162bf1e233ccaa35db79452daa59a34f2f
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-on: https://review.coreboot.org/16269
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I49925040d951dffb9c11425334674d8d498821f0
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-on: https://review.coreboot.org/16268
Tested-by: build bot (Jenkins)
Reviewed-by: Omar Pakker
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On specific revisions of the ASUS KGPE-D16 (> 1.03G) there is a
high (< 1:10) chance of lockup from spurious HW monitor IRQs
during LPC configuration. This was originally erroneously identified
as a bug within the SP5100 southbridge due to serial console buffering
moving the hang slightly before HW monitor setup. It is currently
unknown how changing the CBFS layout / code size was able to alter
the frequency of the lockup occuring; this odd characteristic made
debugging extremely difficult, and it also indicates testing
across multiple PCB revisions will be neded to verify that the
bug has been completely resolved.
It is highly likely that the KCMA-D8 is also affected. As there
does not seem to be a reason to keep the HW monitor IRQ enabled,
simply disable it on both mainboards.
This configuration has passed burn-on power cycle testing with
no lockups noted. All other tests noted a lockup in under 25
power cycles or so, with failure typically occuring in under 5
power cycles; the affected Rev. 1.04 KGPE-D16 has cycled 25 times
times using this patch with only one failure finally noted. This
final failure may have in fact been related to SP5100 Erratum 18
as the frequency is more in line with the errata document guidelines.
Change-Id: Ie9f4f37d2c7dfad0a02daff8b75cd2a1e6f1b09a
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/14333
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: If67999098fbe2831eeb30cb8b362c558db5d2688
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/13157
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The KGPE-D16 supports an optional MIO audio card, which connects
to the on-board HDA interface of the SP5100.
Enable the HDA interface for use with the MIO card.
Change-Id: Idfe069f4bce7b94a7460bc7fcdd378eb57e51fda
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/13152
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
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Change-Id: I9a00bdbcd47804b6d83c0231cd515773d02ff951
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/12527
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Certain older Opteron processors use a higher (+1.2V) northbridge
voltage. The existing code assumed the use of +1.1V northbridge
voltages and threw an alert when the older Opterons were installed.
Update the permissible NB voltage range to include both the 1.1V
and 1.2V Opteron processors.
Change-Id: I35c90f37d180f59c53d0d2bf3ff0eaf985b26da3
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12507
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I76f74ed4ae383f8b1f57eaaa2e025035002430f2
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11967
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I2f1373905ffd6460ac3c7c21738e2e2a9aa2e463
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11992
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Tested-by: build bot (Jenkins)
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As of this commit S3 suspend does not work on any K10 boards,
including this board.
Change-Id: Idd3971422fb2473bff7c60fe8d8161d6e20808ed
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11946
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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