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path: root/src/mainboard/prodrive/hermes/devicetree.cb
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2021-12-12mainboard: Drop `SataMode` setting from Cannon Lake devicetreesFelix Singer
All Coffee Lake mainboards use the default value for the setting `SataMode`. Thus, drop it from their devicetree. Change-Id: Ibb329eb8b752c2220bb25f14fb6ae92dd8a308d6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59889 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-11-23mb/prodrive/hermes: Number Ethernet devicesAngel Pons
The Prodrive Hermes mainboard has four i211 Ethernet NICs and an i210 Ethernet NIC, but their numbering isn't consistent with the PCIe root port function numbers. With only a M.2 SSD plugged in, Linux uses the following names: PHY 0 ---> enp6s0 PHY 1 ---> enp4s0 PHY 2 ---> enp3s0 PHY 3 ---> enp1s0 PHY 4 ---> enp2s0 These names change after adding or removing PCIe devices in slots connected to root ports that get enumerated before the NICs' root ports, because the assignment of secondary bus numbers depends on the enumeration order. Because of this, the "predictable" network interface names are not at all predictable, which is awful. To avoid this, describe the NICs using SMBIOS Type41 entries with the correct instance numbers. With this patch, Linux uses these names: PHY 0 ---> eno0 PHY 1 ---> eno1 PHY 2 ---> eno2 PHY 3 ---> eno3 PHY 4 ---> eno4 No matter what PCIe devices are present, these names don't change. Change-Id: I7a527298f84172f9135006083ad7e748dcc27911 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58628 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-10-29mb/prodrive/hermes: Enable LTR for all PCIe portsAngel Pons
Set the `PcieRpLtrEnable` option to enable the LTR capability on all PCH PCIe root ports. TEST=Verify LTR capability enabled in `DevCap2` using `lspci -vv` Change-Id: I07ea37d178ea61d904c4f131fdea31479e899ef3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58326 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-10-29mb/prodrive/hermes: Map PCIe clocks to root portsAngel Pons
Map each PCIe clock source to the corresponding root port. Also, correct the CLKREQ# mapping for clock sources not associated to any CLKREQ# pin. The default `PcieClkSrcClkReq` value of 0 corresponds to CLKREQ# 0. TEST=Check that Linux sees the same PCIe devices with this commit: - All 5 onboard Ethernet NICs - BMC - Two random graphics cards in PEG0 and PEG1 slots - M.2 M NVMe SSD Change-Id: I0515877a36d42fb8858a0f0b3c0af1199a18d9af Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-10-29mb/prodrive/hermes: Fix PCIe ClkSrc configurationAngel Pons
Correct the PCIe clock source configuration as per the schematics. Apparently, FSP does not turn off unused PCIe clock sources when using SPS (Server Platform Services) firmware, but it does when using CSME firmware. TEST=BMC and Ethernet NICs get detected when using CSME firmware. Change-Id: Id25a34816f512510640db95251a7a792c1eebe62 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-10-26mb/prodrive/hermes: Remove overridetreeAngel Pons
There's no need to have an overridetree with a single board variant. TEST=Compare static.c and observe only device order has changed. Change-Id: I2097e247c27d5d0c5479cb533b477cd490a4c827 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-09-13mb/prodrive/hermes: Hook up P2SB and PMC in devicetreePatrick Rudolph
Fixes commit bd5b4aa683a634a73a6a63d1f197e2bb74b6a80e "soc/intel/cannonlake: Switch PMC to use device callbacks" as it requires the PCI device 1f.2 to be present in the devicetree. It was missing for this mainboard and caused a boot failure. Change-Id: Iaf508b2d955578efa2a266af50c568f5c0a47aaf Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57574 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-08-28soc/intel/common: Use CHIPSET_LOCKDOWN_COREBOOT by defaultFelix Singer
Since all mainboards use `CHIPSET_LOCKDOWN_COREBOOT`, make it the default by changing its enum value to 0 and remove its configuration from all related devicetrees. If `common_soc_config.chipset_lockdown` is not configured with something else in the devicetree, then `CHIPSET_LOCKDOWN_COREBOOT` is used. Also, add a release note for the upcoming 4.15 release. Change-Id: I369f01d3da2e901e2fb57f2c83bd07380f3946a6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56967 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Tim Crawford <tcrawford@system76.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-13soc/intel/cnl: replace the remains of HeciEnabled by device state in dtMichael Niewöhner
The option `HeciEnabled` was partly replaced by use of the device on/off state in the devicetree in commit 3de90d1. The option has been removed from the corresponding boards, so `HeciEnabled` is always 0 and ME always gets disabled during soc finalize, when `HECI_DISABLE_USING_SMM` is set. Replace the option in the finalize function by the same dt state check that sets the FSP option and drop the remaints of `HeciEnabled`. Devicetrees still having `HeciEnabled` have been adapted to keep the current behaviour. Change-Id: Ib4cca9099b9aa3434552a41fbafca7cf6a0dd0eb Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47195 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-04soc/intel/cnl: Enable HECI3 depending on devicetreeFelix Singer
Currently HECI3 gets enabled by the option Heci3Enabled, but this duplicates the devicetree on/off options. Therefore depend on the devicetree for enablement of the HECI3 controller. All corresponding mainboards were checked if the devicetree configuration matches the Heci3Enabled setting, and divergent devicetrees were adjusted. Change-Id: Ic7d52096aee225c2ced1e1bc29ca850fe5073edc Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44579 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-24mb/prodrive/hermes: Remove duplicate entry from devicetreeFelix Singer
Change-Id: Iad0b28d5ad8339efd5a6055abfd7ced074d248b1 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44692 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-23soc/intel/cnl: Configure FSP option PcieRpSlotImplementedNico Huber
Allow configuring FSP option PcieRpSlotImplemented. Also, update all related devicetrees and configure PcieRpSlotImplemented to keep the current behaviour. Change-Id: I6c57ab0ae50a37cd9a90786134e9056851a86a3c Signed-off-by: Nico Huber <nico.huber@secunet.com> Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39986 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-08-23mb/prodrive/hermes: Add root port numbers to commentsFelix Singer
Change-Id: I06bb0493999f1f6954854f872cda46dc38930370 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44553 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-07-28mb/prodrive/hermes: Relocate device enable optionsFelix Singer
Since there aren't any other variants, we can move things between the devicetree and the overridetree. Built with BUILD_TIMELESS=1, resulting coreboot.rom does not change. Change-Id: I54aac67237a3850dbf11f58bd41aba87505214f3 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43927 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-28mb/prodrive/hermes: Add ME interface numbers to commentsFelix Singer
Change-Id: Ief8d53b79918d4d68bf10650ff796a27b67d862b Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43921 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-30src: Remove whitespaces before tabsElyes HAOUAS
Change-Id: I73695152ec8d8ab2dabf8421ef2405f70de0f4ba Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42795 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/prodrive/hermes: Disable xDCIPatrick Rudolph
The PCI device is used for debugging only and as Windows 10 has no default driver for it, disable it to not scare end users about "missing" drivers. Change-Id: I0b42a9b55f00826c5920c1c259b38382bdcdde72 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42509 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-06mb/prodrive/hermes: Add new mainboard portChristian Walter
This patch adds support for the Prodrive Hermes mainboard. Tested with CoffeeLakeFspBinPkg FSP 7.0.68.41. Untested: * CNVi * Intel Graphics Tested: * CPU Intel Xeon E2288G * CPU Intel Core i3-9100F * CPU Intel Core i7 9700KF * CPU Intel Core i7 9700E * CPU Intel Core i7 9700F * CPU Intel Core i5 9600K * CPU Intel Pentium Gold G5400 * PCIe Link Width x8 on Slot6 by changing PCIe mux * All four DDR4 slots in different configurations * USB2.0 HDR1 * USB2.0 HDR2 * USB3.0 HDR * Slot1 * Slot2 * Slot3 * Slot4 * Slot6 * M2.M NVMEe * Ethernet PHYs 0-4 * Aspeed BMC PCIe * Aspeed BMC USB * Aspeed Graphics init * USB3 backplane all working * I801 SMBUS Not Working: * Intel HDA Change-Id: Id7d051d3fa6823618691d5572087c9ae589c2862 Signed-off-by: Christian Walter <christian.walter@9elements.com> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38303 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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