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path: root/src/mainboard/amd/gardenia
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2017-08-25amd/pi/hudson: Fix FCH ECMartin Roth
Move the fchec.h files, which do not seem mainboard specific, out of the mainboard directories into the southbridge/soc directories. Change-Id: Idd271c6ab618aa4badf81c702212e7de35317021 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-08-25soc/amd/stoneyridge: Move IMC ASL sourceKyösti Mälkki
This is not specific to a board but the binary IMC firmware used on the platform. Also remove unused IMSP and IMWK methods. Change-Id: I80026bca55f5ba236c080bcd882fc374559942e6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21191 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-08-25soc/amd/stoneyridge: Move oem_fan_control()Kyösti Mälkki
While at it, replace LibAmdMemFill() with memset(). Change-Id: I770cab446add8f305f02e365e7c9763df88cd958 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21192 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-23soc/amd/stoneyridge ACPI: Sync sleepstates.asl definitionsKyösti Mälkki
Sync file with southbridge/amd/common/sleepstates.asl. SSFG was meant to be used as a mask to enable sleepstates _S1 thru _S4. However as a logical instead of bitwise 'and' operation was used, all the states were enabled if only one was marked available. Change-Id: I674953f1a5add74e16ddd84c252e8d21501ffefd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21092 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2017-08-14stoneyridge: Rename hudson to southbridgeMarc Jones
Simplify funciton names and remove reference to hudson in stoneyridge. The southbridge in Stoney Ridge is Kern and hudson naming is no longer accurate. BUG=b:62200157 BRANCH=none TEST=Build and booted on Kahlee. Change-Id: Ide7a72dae69b881997101f1e37a1ac739901744d Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/20912 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-31soc/amd/stoneyridge: Move ACPI MADT table to socMarc Jones
Move the mainboard MADT tables to generic soc ACPI code. Change-Id: I49fb55b1315da8fe65421b43fc4312ed588d5ecb Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/20277 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-27soc/amd/common: Convert to C_ENVIRONMENT_BOOTBLOCKMarshall Dawson
Add dedicated CAR setup and teardown functions and Kconfig options to force their inclusion into the build. The .S files are mostly duplicated code from the old cache_as_ram.inc file. The .S files use global proc names in anticipation for use with the Kconfig symbols C_ENVIRONMENT_BOOTBLOCK and POSTCAR_STAGE. Move the mainboard romstage functionality into the soc directory and change the function name to be compatible with the call from assembly_entry.S. Drop the BIST check like other devices. Move InitReset and InitEarly to bootblock. These AGESA entry points set some default settings, and release/recapture the AP cores. There are currently some early dependencies on InitReset. Future work should include: * Pull the necessary functionality from InitReset into bootblock * Move InitReset and InitEarly to car_stage_entry() and out of bootblock - Add a mechanism for the BSP to give the APs an address to call and skip most of bootblock and verstage (when available) (1) - Reunify BiosCallOuts.c and OemCustomize.c (1) During the InitReset call, the BSP enables the APs by setting core enable bits in F18F0x1DC and APs begin fetching/executing from the reset vector. The BSP waits for all APs to also reach InitReset, where they enter an endless loop. The BSP sends a command to them to execute a HLT instruction and the BSP eventually returns from InitReset. The goal would be to preserve this process but prevent APs from rerunning early code. Change-Id: I811c7ef875b980874f3c4b1f234f969ae5618c44 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/19755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-25amd/gardenia: Correct PCIe port settingsMarshall Dawson
Fix the OEM settings for two ports. Fix and clarify comments to reflect Rev. B of the board design. Change-Id: I2812ea5945f67229872e78041c771606047bbbec Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20744 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-25amd/gardenia: Fix IS_ENABLED for fan controlMarshall Dawson
Convert from #if to if(). Change-Id: I50b3ed9ecd5947ff625536b196d90ebd4e8f1c56 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20746 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-25amd/gardenia: Fix IS_ENABLED for xHCIMarshall Dawson
Convert from #if to if(). Change-Id: I7c149856da22b72d2a83bd7f06d031df328dbb35 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-08amd/gardenia: Fix includes after platform change to soc/Kyösti Mälkki
Change-Id: I63c6febf8ba953a642fd7b04a555a4c6704abc79 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-06mainboard/[a-e]: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: Icca8bac5e67f83dfc5a8f5ef1cb87c6432e0a236 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20342 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-02amd/gardenia: Add PSP DRAM notify to romstageMarshall Dawson
Change-Id: I6ccbbee00aab947079c3471fcf83ae9a66c01d59 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/19754 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-28amd/gardenia: Init cbmem in romstageMarshall Dawson
Change-Id: I6ede71ec660678bb5f77693a9095aa0f198e4e26 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/19752 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-27vendorcode/amd: Unify Porting.h across all targetsStefan Reinauer
This requires to also unify the calling convention for AGESA functions from AGESA_STATUS (*agesa_func)(UINT32 Func, UINT32 Data, VOID *ConfigPtr) to AGESA_STATUS (*agesa_func)(UINT32 Func, UINTN Data, VOID *ConfigPtr) On systems running 32bit x86 code this will not make a difference as UINTN is uintptr_t which is 32bit on these machines. Change-Id: I095ec2273c18a9fda11712654e290ebc41b27bd9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-06-26amd/gardenia: Fix most checkpatch errorsMarshall Dawson
Correct all checkpatch errors but leave two errors in place that are caused by AMD typing. Change-Id: I9daa374da76ff991de72d16bad0e8b586aa95525 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-26amd/gardenia: Switch to soc/amd/stoneyridgeMarc Jones
Switch Garnenia mainboard to single soc/ directory structure. Change-Id: I095804d603bcccf324d3244965081a9dccba62ae Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/19725 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-25mainboard/amd/gardenia: Remove PMxEE write on S4 resumeMarc Jones
Delete the write to PM register 0xee. This register is not listed in the current BKDG and S4 is not currently supported on this APU. NDA document #47517 "A55/.../A85X fusion Controller Hub Register Reference Guide" provides some clues on the intent of this write. This register has always been observed to power on with a value of 0x08 so the write has no effect. This should be revisited again when SMI and PSP fully implement the support required for S3. Change-Id: I35e6c5f7ad1de7f51b018543d2f7ce82182f11e4 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/18494 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-06northbridge/amd/stoney: Add FT4 packageMarshall Dawson
Add package options to the CPU Kconfig that may be selected by the mainboard's Kconfig file. Stoney Ridge is available in FP4 and FT4 packages and each requires a unique binaryPI image. Default to the correct blob used by the northbridge by looking at the CPU's package. Also modify Gardenia to select the right package. See the Infrastructure Roadmap for FP4 (#53555) and FT4 (#55349) for additional details for the packages. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 7b8ed7b732b7cf5503862c5edc6537d672109aec) Change-Id: I7bb15bc4c85c5b4d3d5a6c926c4bc346a282ef27 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/18989 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-06amd/gardenia: Move OemPostParams() to correct fileKyösti Mälkki
The term 'callout' has a specific meaning in AGESA, meaning invoking the said function from AGESA / PI proper. OemPostParams() does not fall into that category. Change-Id: I0ad1cbf244501207af96e0ac415a5b80ced91052 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19141 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-03-08binaryPI boards: Drop any ACPI S3 supportKyösti Mälkki
None of the boards currently have HAVE_ACPI_RESUME and and ACPI S3 support calls should not appear under board directories anyways. Change-Id: I1abd40ddba64be25b823abf801988863950c1eb5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18500 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-12-26amd-based mainboards: Fix whitespace in _PTS commentsMarshall Dawson
Correct tabs that were intended as spaces. Change-Id: Idcf33d829f87a866b5ed880527102918d5b93842 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17905 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-12-22agesa and binaryPI mainboards: Fix devicetree hudson commentsMarshall Dawson
Make the ending comment associated with "chip ...hudson" match the appropriate directory name. Change-Id: I5e0d6d41a2e3f963760aad08ed6108acac5b66b3 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17904 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-12-19amd/mainboard: Clean up bettong, gardenia USB todosMarshall Dawson
An incorrect board name was propagated over various generations of mainboards. Correct the comments for these. Addressing the todo items will come in a later patch. Change-Id: I4abd028fee5087955a7b6ba8d38f99c8207d24b4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17903 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-12-19motherboard/amd: Clean up bettong, gardenia makefilesMarshall Dawson
Declutter the conditional building of fchec.c. Use the CONFIG setting directly instead of ifeq (). Change-Id: I6d3721764e66e5615a639c1979d60ff1291b5d33 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17902 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-12-19amd/gardenia: Update ACPI routingMarshall Dawson
Reduce the Bettong devices and match up the comments to the northbridge. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from e7c38571be6406453640d671210b2074a91f162e) Change-Id: I53adff741f5cf2bd75c37421949bd30f214f5692 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17849 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19amd/gardenia: Add AHB bridge registers in ACPIMarshall Dawson
Add the region used by the A-Link to AHB configuration registers. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (squashed from 2c8dafdf44cf1a84cbc25e8aa381c04c160ee705 and 3c755f70ffa36c0fc92a1da0e3f5f877c8dc9e8b) Change-Id: I7398452c6e70b4545e16398f3fec157f2f30293a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17848 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19amd/gardenia: Add I2C devices to ACPIMarshall Dawson
Add the missing two I2C controllers. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from 0be00a96b9eb40c959a422a5ca4773d2353d244d) Change-Id: I3ea74a6c0472711102b19a7ca0209aaeeeb2d601 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17847 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19amd/gardenia: Clean up GPIO ASLMarshall Dawson
Remove the unused Name field. Its previous design generates an FWTS error and a recommendation for changing it to Serialized. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 1d970f1aa16c647e56a08c83f5719041882a2fc0) Change-Id: I27748a4f84286e80043f516564ef64350ef3fef9 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17846 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Enable LPC decodesMarshall Dawson
Turn on LPC decoding in romstage. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 5d9dae5a1fdab1bf6c418dc7e6de28069bd342dc) Change-Id: I937eb5c5b6c6a9f7a13ebd0bec7fcc8d789427ce Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17227 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Enable HD AudioMarshall Dawson
Add ALC286 commands and update the PLATFORM_CONFIGURATION structure with the list address. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 2dd5cd2f01cd37c9eb7dff85e20e446c7d5ab2ee) Change-Id: I037b39a8634bf886f82ed93488f1efbf6661c93f Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17226 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Update PCIe and DDI lanesMarshall Dawson
Change the Carrizo settings used for Bettong to ones specific to Stoney on Gardenia. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit e99b2c7e2c913413fdc83ad37c5519837a38c7fb) Change-Id: I4376421c8c08dab9d7ff1428993eed3978e89657 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17225 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Enable SATA controllerMarshall Dawson
Duplicate the code from DB-FT3lc and use the correct names. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 935cbe6e8b81f11291322dba3688b0a5a0c3291c) Change-Id: I3a3c62f09819ea02388bf70945fd0c011ad7555a Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17224 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Update xHCI configurationMarshall Dawson
Remove a duplicated check and setting for xHCI during the AMD_INIT_RESET callout. This is handled by the wrapper. Also remove nearby commented code. EcChannel0 is not a member of FCH_RESET_DATA_BLOCK. Leave the check in AMD_INIT_ENV. Although AGESA honors what was previously requested, additional settings depend on the state of Usb.Xhci0Enable. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit ca862fbacbe80b1345ad6f23262a9769f05c50fd) Change-Id: I45a5123e158cd7399d6d286999371d4a0e0fa963 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17223 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Configure GPIO signalsMarshall Dawson
Change the default configuration for the following settings: AGPIO14: BT radio disable AGPIO64: NFC PU AGPIO65: NFC wake AGPIO66: Webcam AGPIO69: PCIe presence detect AGPIO70: GPS sleep AGPIO116: MUX for Power Express Eval EGPIO119: SD power Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit d146af183b9dbbd6bd6c7b6ad1b383bf36203da4) Change-Id: Ibbde7593f3477e30a45fd4f56f236c6e94e3725f Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17222 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Remove board ID capabilityMarshall Dawson
Remove the last bit of Bettong board_id checking from Gardenia. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit b617823d1d2860a3f6d766a40ae95e5486739a5c) Change-Id: Ibc56dbbfa1b15b21ebadb9f6c9c54936566a2986 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17221 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Remove rev-specific storage setupMarshall Dawson
Gardenia doesn't have the ability to modify settings depending on the board ID. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 536b4c424e5259ddbd82469f5f426d3189ff3f89) Change-Id: I2c928431306c669735cf735042855e95721bb107 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17220 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16amd/gardenia: Correct SPD AGESA calloutMarshall Dawson
Gardenia makes no special considerations for a board_id regarding SPD access and addressing. Remove this from the source and use the standard AGESA call. Make SPD address changes to devicetree.cb. Note that Gardenia is designed to be a two channel, single DIMM/channel system (some SKUs with two DIMMs on the second channel). However, this port is for the Stoney processor which is a single channel. As a result, the second DIMM slot is not usable. A future improvement could involve a port using a different processor, with unique devicetree files for each. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 77511f98f819dfe08c3ed16ebc11e1b328bdca15) Change-Id: Id00c2be83340ceeec043ec86e96779e6bf46ae7b Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17219 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16mainboard/amd: Copy bettong to gardenia and update for buildMarc Jones
Use bettong as the reference for the gardenia mainboard. Update makefiles etc so it builds. This patch intentionlly keeps the carrizo_fch.asl file to remain synchronized with the AMD PI package. Remove items that do not apply to the Stoney APU, rewrite the comments associated with the PCIe devices, and fix up the SPD register association to match the 00670F00 chip.h. Original-Signed-off-by: Marc Jones <marcj303@gmail.com> Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> (cherry picked from commit 82accfcf9ec76a042156fb6e528f7900987b6e7e) Change-Id: I014fec5c99c01fc02e129be514b704c8ba27d464 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17218 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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