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This message allows unused clocks to be disabled based on a
devicetree setting in each mainboard.
Change-Id: Ib1988cab3748490cf24028752562c64ccbce2054
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/65250
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4450
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
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There were two undefined MBP types that are now defined.
These include NFC status and some interesting timing data.
ME: Wake Event to ME Reset: 6 ms
ME: ME Reset to Platform Reset: 7 ms
ME: Platform Reset to CPU Reset: 51 ms
Change-Id: I67bf1f303f3c32497041e64c40eb9ccb6a63d88a
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49756
Reviewed-on: http://review.coreboot.org/4152
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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I'm not sure if I screwed this up originally or the Intel docs changed
(I didn't bother to go back and check). According to ME BWG 1.1.0 the give
up bit is in the host general status #2 register.
Change-Id: Ieaaf524b93e9eb9806173121dda63d0133278c2d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2808
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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This commit contains a bevy of updates:
- PCI device id is updated to match Lynx Point EDS in the ME driver.
- Allocate the memory to store the consumption of the MBP.
- me_bios_payload structure is now a structure of pointers that point
into the allocated memory.
- The ICC profile structure was updated to correctly reflect the
documentation.
Verfied that output of MBP reading can handle unknown items.
Change-Id: I43cc45e6b797444c105e7c842eb5684e9c104687
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2641
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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According to the 0.8.0 ME BWG this is a new state. It's not very clear
what exactly it entails, but the Basking Ridge CRB was tripping it when
MRC_DEBUG was enabled (presumably because of a DID timeout).
Instead of 0x17 one can now see the proper message for this state.
Change-Id: I5bda1de7d3d957d38a4760a02dcd170ec48782e9
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2640
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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The ME9 requirements have added some registers and changed some
of the MBP state machine. Implement the changes found so far in
the ME9 BWG. There were a couple of reigster renames, but the
majority of th churn in the me.h header file is just introducing
the data structures in the same order as the ME9 BWG.
Change-Id: I51b0bb6620eff4979674ea99992ddab65a8abc18
Signed-Off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2620
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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The Haswell parts use a PCH code named Lynx Point (Series 8). Therefore,
the southbridge support is included as well. The basis for this code is
the Sandybridge code. Management Engine, IRQ routing, and ACPI still requires
more attention, but this is a good starting point.
This code partially gets up through the romstage just before training
memory on a Haswell reference board.
Change-Id: If572d6c21ca051b486b82a924ca0ffe05c4d0ad4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2616
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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