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* soc/intel/denverton: Move PCI IDs to pci_ids.hFelix Singer2020-03-021-0/+34
| | | | | | | | | | | | | | | | | | This patch moves the PCI ID definitions to pci_ids.h file and replaces every occurrence with the new names. The resulting binary doesn't differ from the one without this patch. Used documents: - Intel 337018 Change-Id: Ib7d2aae78c8877f3c9287d03b20a5620db293445 Signed-off-by: Felix Singer <felix.singer@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37120 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
* soc/amd/picasso: Add PCI ID for Dali xHCIMarshall Dawson2020-03-021-0/+1
| | | | | | | | | | | | | | soc//picasso is intended to be forward-compatible with the Dali APU, a Family 17h Models 20h-2Fh product. Add the one new device ID it has. See PPR document #55772 (still NDA only) for more information. Change-Id: I7e9b90bb00ae6f4a121f10b1467d2ca398ac860c Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38169 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Eric Peers <epeers@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
* soc/intel/common: Update Jasper Lake Device IDsMeera Ravindranath2020-02-251-34/+43
| | | | | | | | | | | | | | | | Update Jasper Lake CPU, SA and PCH IDs. BUG=b:149185282 BRANCH=None TEST=Compilation for Jasper Lake board is working Change-Id: I2c9ec1eb4236184b981d99250f263172c82f7117 Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Signed-off-by: Varshit Pandya <varshit.b.pandya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
* soc/tigerlake: Add Device id for Tiger Lake Dual CoreSrinidhi N Kaushik2020-02-171-0/+1
| | | | | | | | | | | | | | | | Add device id for Tiger Lake Dual core part. BUG=b:148965583 BRANCH=none TEST="emerge-tglrvp coreboot chromeos-bootimage", flash and boot Change-Id: Ied0cef2fcc8ae6f25949f98f886c4d79f64b54cd Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
* Add configurable ramstage support for minimal PCI scanningRonald G. Minnich2020-02-081-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This CL has changes that allow us to enable a configurable ramstage, and one change that allows us to minimize PCI scanning. Minimal scanning is a frequently requested feature. To enable it, we add two new variables to src/Kconfig CONFIGURABLE_RAMSTAGE is the overall variable controlling other options for minimizing the ramstage. MINIMAL_PCI_SCANNING is how we indicate we wish to enable minimal PCI scanning. Some devices must be scanned in all cases, such as 0:0.0. To indicate which devices we must scan, we add a new mandatory keyword to sconfig It is used in place of on, off, or hidden, and indicates a device is enabled and mandatory. Mandatory devices are always scanned. When MINIMAL_PCI_SCANNING is enabled, ONLY mandatory devices are scanned. We further add support in src/device/pci_device.c to manage both MINIMAL_PCI_SCANNING and mandatory devices. Finally, to show how this works in practice, we add mandatory keywords to 3 devices on the qemu-q35. TEST= 1. This is tested and working on the qemu-q35 target. 2. On CML-Hatch Before CL: Total Boot time: ~685ms After CL: Total Boot time: ~615ms Change-Id: I2073d9f8e9297c2b02530821ebb634ea2a5c758e Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36221 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com>
* pciexp: Add support for allocating PCI express hotplug resourcesJeremy Soller2020-02-053-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds support for allocating resources for PCI express hotplug bridges when PCIEXP_HOTPLUG is selected. By default, this will add 32 PCI subordinate numbers (buses), 256 MiB of prefetchable memory, 8 MiB of non-prefetchable memory, and 8 KiB of I/O space to any device with the PCI_EXP_SLTCAP_HPC bit set in the PCI_EXP_SLTCAP register, which indicates hot-plugging capability. The resource allocation is configurable, please see the PCIEXP_HOTPLUG_* variables in src/device/Kconfig. In order to support the allocation of hotplugged PCI buses, a new field is added to struct device called hotplug_buses. This is defaulted to zero, but when set, it adds the hotplug_buses value to the subordinate value of the PCI bridge. This allows devices to be plugged in and unplugged after boot. This code was tested on the System76 Darter Pro (darp6). Before this change, there are not enough resources allocated to the Thunderbolt PCI bridge to allow plugging in new devices after boot. This can be worked around in the Linux kernel by passing a boot param such as: pci=assign-busses,hpbussize=32,realloc This change makes it possible to use Thunderbolt hotplugging without kernel parameters, and attempts to match closely what our motherboard manufacturer's firmware does by default. Signed-off-by: Jeremy Soller <jeremy@system76.com> Change-Id: I500191626584b83e6a8ae38417fd324b5e803afc Reviewed-on: https://review.coreboot.org/c/coreboot/+/35946 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/intel/common: Add Elkhartlake Device IDsTan, Lean Sheng2020-01-221-3/+52
| | | | | | | | | | | | | | Add Elkhartlake CPU, SA and PCH IDs. EHL PCH is code named as MCC. Also add a MCH ID (JSL_EHL) which is shared by both JSL and EHL SKUs. Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Change-Id: I03f15832143bcc3095a3936c65fbc30a95e7f0f6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38489 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/intel/cannonlake/bootblock: Add CML-S 2/4-Core MCH IDsGaggery Tsai2020-01-181-2/+4
| | | | | | | | | | | This patch adds CML-S 2 and 4-Core MCH IDs and fix wrong ID for 10-Core ID. Change-Id: I30f6c8a5234b7754d984b598bf7bae103ec9712e Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* sb/intel/common: Declare common smbus_base() and enable_smbus()Kyösti Mälkki2020-01-141-0/+14
| | | | | | | | | | | This avoids including platform-specific headers with different filenames from common code. Change-Id: Idf9893e55949d63f3ceca2249e618d0f81320321 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* sb/intel/common: Add smbus_set_slave_addr()Kyösti Mälkki2020-01-091-1/+1
| | | | | | | | Change-Id: I7dddb61fab00e0f4f67d4eebee0cfe8dcd99f4ab Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38230 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* sb/intel/common: Add smbus_host_reset()Kyösti Mälkki2020-01-091-0/+5
| | | | | | | | Change-Id: I3f6000df391295e2c0ce910a2a919a1dd3333519 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* device,sb/intel: Move SMBus host controller prototypesKyösti Mälkki2020-01-091-0/+35
| | | | | | | | | | | | | Also change some of the types to match the register widths of the controller. It is expected that these prototypes will be used with SMBus host controllers inside AMD chipsets as well, thus the change of location. Change-Id: I88fe834f3eee7b7bfeff02f91a1c25bb5aee9b65 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38226 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* lib/spd_bin,soc/intel/common: Move get_spd_smbus()Kyösti Mälkki2020-01-091-56/+0
| | | | | | | | | | | | | | Only smbuslib.c and spd_bin.c share the same prototypes for SMBUS functions. Therefore, get_spd_smbus() currently only works with soc/intel/.../smbuslib.c and can be implemented there locally. This allows removal of <device/early_smbus.h>. Change-Id: Ic2d9d83ede6388a01d40c6e4768f6bb6bf899c00 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38121 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* soc/intel/cannonlake: Add Comet Lake H SA 4+2 Device IDJamie Chen2020-01-081-0/+1
| | | | | | | | | | | | | | | | | | This patch adds CML-H 4+2 SA DID into systemagent.c and report platform. According to doc #605546: CML-H (4+2) R1: 9B64h BUG:none BRANCH:none TEST:build no error Change-Id: I5bac6173a84a11abd2ce17f82854fbb14fb8558b Signed-off-by: Jamie Chen <jamie.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37873 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Edward Hill <ecgh@chromium.org>
* pci_ids: Correct whitespace for all AMD, ATI, National SemiMarshall Dawson2020-01-051-103/+103
| | | | | | | | | | | Convert spaces to tabs to match surrounding definitions and fix alignment for AMD products and prior assets. Change-Id: I37f1b7826afab8e224fb2d411247d77ea32664df Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38170 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
* device/smbus: Drop unused smbus_set_link()Kyösti Mälkki2020-01-042-2/+0
| | | | | | | | | | | | | I expect it to be easier to just remodel the support for i2c multiplexers instead. Besides, there was no proper bounds for pbus_num when accessing pbus_a[]. Change-Id: I17f33b308c01e48bc03b142550535c32862442ac Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
* device/smbus: Drop SMBUS_HAS_AUX_CHANNELSKyösti Mälkki2020-01-041-5/+0
| | | | | | | | | | | | | The guarded prototypes are no longer implemented in the tree. Change-Id: I5bfedde2aaf691826e7537eceb8578a855800ea2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38153 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
* device/early_smbus: Drop unused function parameterKyösti Mälkki2020-01-031-3/+3
| | | | | | | | Change-Id: I2d62c470c5389af3b10e47ca5e721b78ff16bc79 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* device/early_smbus: Remove unused prototypesKyösti Mälkki2020-01-031-15/+0
| | | | | | | | Change-Id: Iecc6591244781e092132a058fe888f3bdd78cc50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38050 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* src/include: Remove unused <stdlib.h>Elyes HAOUAS2020-01-021-1/+0
| | | | | | | | | | Change-Id: I9e5d18739e7c5b5c742a905ac482529c7e0866df Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37827 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* superio/common/conf_mode: Add op to write SSDTPatrick Rudolph2019-12-221-1/+22
| | | | | | | | | | | | | | Add functions to write ACPI SSDT code for entering and leaving the config mode. To be used by ACPI generators. Tested on Linux 5.2 using the Aspeed SSDT generator. Change-Id: I14b55b885f1c384536bafafed39ad399639868e4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37639 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* src: Remove unused include <device/smbus_def.h>Elyes HAOUAS2019-12-191-1/+0
| | | | | | | | | Change-Id: Idba48b2182d38dd4945044c79c393c3fd514d720 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35988 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* Drop ROMCC code and header guardsArthur Heymans2019-12-194-19/+0
| | | | | | | | | Change-Id: I730f80afd8aad250f26534435aec24bea75a849c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37334 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
* device/pnp: use correct width type for pnp_info.functionFelix Held2019-12-161-1/+1
| | | | | | | | Change-Id: Idbc1b37a8c98fe7fa24d8632e6a55c046e2d2869 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37740 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
* device/pnp: introduce and use PNP_SKIP_FUNCTIONFelix Held2019-12-161-0/+1
| | | | | | | | | | | | -1 shouldn't be assigned to an unsigned variable, so use an otherwise unused constant here. Since 7 is the highest virtual LDN number, using 0xffff as PNP_SKIP_FUNCTION marker has no unwanted side effects. Change-Id: I5e31e7ef9dad5fedfd5552963c298336c533a5e9 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37741 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
* soc/intel/common: Add PCI device IDs for CMP-HGaggery Tsai2019-12-131-1/+48
| | | | | | | | | | | | This patch adds PCI device IDs for CMP-H. TEST=build coreboot.rom and boot to the OS Change-Id: Ia7413f75757c64b389a39d6e171f88eb61036c58 Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37536 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
* soc/intel/common: Add Jasperlake Device IDsrkanabar2019-12-101-1/+38
| | | | | | | | | | | | Add Jasperlake SA and PCH IDs Change-Id: I2c9ec1ee4236184b986d99250f263172c80f7117 Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
* include/device/pci_ids: Add Coffeelake U IGD P630Christian Walter2019-12-101-0/+1
| | | | | | | | | Change-Id: Ifdb9943e6362b7f29c2079759ea09d7b3a940993 Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37608 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* Change all clrsetbits_leXX() to clrsetbitsXX()Julius Werner2019-12-041-4/+4
| | | | | | | | | | | | | | | | | | | This patch changes all existing instances of clrsetbits_leXX() to the new endian-independent clrsetbitsXX(), after double-checking that they're all in SoC-specific code operating on CPU registers and not actually trying to make an endian conversion. This patch was created by running sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g' across the codebase and cleaning up formatting a bit. Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
* mmio: Add clrsetbitsXX() API in place of updateX()Julius Werner2019-12-041-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the recently added update8/16/32/64() API and replaces it with clrsetbits8/16/32/64(). This is more in line with the existing endian-specific clrsetbits_le16/32/64() functions that have been used for this task on some platforms already. Rename clrsetbits_8() to clrsetbits8() to be in line with the new naming. Keep this stuff in <device/mmio.h> and get rid of <mmio.h> again because having both is confusing and we seem to have been standardizing on <device/mmio.h> as the standard arch-independent header that all platforms should include already. Also sync libpayload back up with what we have in coreboot. (I'm the original author of the clrsetbits_le32-definitions so I'm relicensing them to BSD here.) Change-Id: Ie4f7b9fdbdf9e8c0174427b4288f79006d56978b Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37432 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* src/soc/intel: Add Cometlake-S and CMP-H skusGaggery Tsai2019-12-021-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | This patch adds some sku support for CML-S CPU and CMP-H chips. According to doc #605546: CML-S (6+2) G0: A0650h CML-S (6+2) G1: A0653h CML-S (10+2, 8+2) P0: A0651h CML-S (6+2, 10+2) Q0/P1: A0654h CMP-H HM470: 068Dh CMP-H WM490: 068Eh CMP-H QM480: 068Ch CMP-H H470: 0684h CMP-H Z490: 0685h CMP-H Q470: 0687h TEST=Boot with CML-S (6+2) G1 + CMP-H WM490 and IDs are recognized Change-Id: I6bda09070ec330033eff95329448ace57e87144f Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36684 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* pci_ids: Update Intel Lewisburg SMBUS PCI IDJonathan Zhang2019-11-281-1/+1
| | | | | | | | | | | | | | | | Change PCI_DEVICE_ID_INTEL_KBP_H_LWB_SMBUS to PCI_DEVICE_ID_INTEL_LWB_SMBUS. Ideally the abbreviation for Lewisburg should be LBG instead of LWB. However, LWB is used for consistency. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Anjaneya (Reddy) Chagam <anjaneya.chagam@intel.com> Change-Id: Ibc0cb6f2f7eb337180c2ae89015953a9aeaed68b Reviewed-on: https://review.coreboot.org/c/coreboot/+/37215 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* sb/i82801ix: Use macros instead of hard-coded IDsFelix Singer2019-11-221-5/+9
| | | | | | | | | | | | This patch replaces hard-coded PCI IDs with macros from pci_ids.h and cleans up some code. Change-Id: Ie6ea72ac49eb015ef5cbaa98ed2b3400072000b5 Signed-off-by: Felix Singer <felix.singer@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36705 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* device/hypertransport: Drop unused codeArthur Heymans2019-11-221-10/+0
| | | | | | | | Change-Id: I6a8b176fa6f8832f6f7bb37118861d530fdefd5e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37066 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* device/pci: Reduce scope of dev_find_slot()Kyösti Mälkki2019-11-211-1/+0
| | | | | | | | | | | We only keep it around because soc/intel debugging still depends on it. Change-Id: I3ea37c097bbcc3cf5c0574c7d727eae4f5bee307 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34084 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* nb/sb/cpu: Drop Intel Rangeley supportArthur Heymans2019-11-211-2/+0
| | | | | | | | | | | | | | Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: I41589118579988617677cf48af5401bc35b23e05 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36980 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* nb/amd/fam10: Drop supportArthur Heymans2019-11-201-2/+1
| | | | | | | | | | | | | Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: If36ef0749dbb661f731fb04829bd7e2202ebb422 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36962 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* include/device: add a comment to pci mmio cfg addr helpers and cachingMichael Niewöhner2019-11-201-0/+6
| | | | | | | | | | | | Add a comment to the newly introduced MMIO address helpers for PCI config registers, that the pointer returned may change during the boot processs and, thus, must not be cached. Change-Id: Ieb90ae9d67a3b944d35587dec54756a17c27c86f Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36875 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
* mmio: Fix buffer_to_fifo32() order of argumentsJulius Werner2019-11-191-1/+1
| | | | | | | | | | | buffer_to_fifo32() is a simple wrapper to buffer_to_fifo32_prefix(), but unfortunately its arguments are swapped. This patch fixes the issue. Change-Id: I6414bf51dd9de681b3b87bbaf4ea4efc815f7ae1 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36942 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* include: Make stdbool.h a separate fileJulius Werner2019-11-181-2/+1
| | | | | | | | | | | | | | This patch moves the traditional POSIX stdbool.h definitions out from stdint.h into their own file. This helps for using these definitions in commonlib code which may be compiled in different environments. For coreboot everything should chain-include this stuff via types.h anyway so nothing should change. Change-Id: Ic8d52be80b64d8e9564f3aee8975cb25e4c187f5 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36837 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* soc/intel: Implement PCIe RP devicetree update based on LCAPNico Huber2019-11-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the current implementations for FSP-based platforms make (sometimes wrong) assumptions how FSP reorders root ports and what is specified in the devicetree. We don't have to make assumptions though, and can read the root-port number from the PCIe link capapilities (LCAP) instead. This is also what we do in ASL code for years already. This new implementation acts solely on information read from the PCI config space. In a first round, we scan all possible DEVFNs and store which root port has that DEVFN now. Then, we walk through the devicetree that still only knows devices that were originally mentioned in `devicetree.cb`, update device paths and unlink vanished devices. To be most compatible, we work with the following constraints: o Use only standard PCI config registers. o Most notable, don't try to read the registers that configure the function numbers. FSP has undocumented ways to block access to non-standard registers. o Don't make assumptions what function is assigned to hidden devices. The following assumptions were made, though: o The absolute root-port numbering as documented in datasheets matches what is read from LCAP. o This numbering doesn't contain any gaps. o Original root-port function numbers below a PCI device start at function zero and also don't contain any gaps. Change-Id: Ib17d2b6fd34608603db3936d638bdf5acb46d717 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35985 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Michael Niewöhner Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/intel/tigerlake: Include few more Tigerlake device IDsSubrata Banik2019-11-141-6/+38
| | | | | | | | | | | | | | | This patch performs below operations 1. Add few more MCH, ESPI and IGD IDs 2. Remove TGL-H IDs 3. Rename existing as per applicable names 4. Remove TODO from report_platform.c file 5. Include TGL IDs into report_platform.c file Change-Id: I7bb3334d0fe8ba72e394d1a63b3a73840b4eaf2f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36768 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
* include/device: add pci mmio cfg address helpersMichael Niewöhner2019-11-111-0/+18
| | | | | | | | | | Add helpers for getting the pci mmio cfg address for a register. Change-Id: Ie6fe22cacc7241a51d47cbe9fc64f30fa49d5a80 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36686 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/intel/common: Include Tigerlake device IDsRavi Sarawadi2019-11-051-0/+55
| | | | | | | | | | | | | | | Add Tigerlake specific CPU, System Agent, PCH, IGD device IDs. BUG=None BRANCH=None TEST=Build 'emerge-tglrvp coreboot' Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I19047354718bdf510dffee4659d885f1313a751b Reviewed-on: https://review.coreboot.org/c/coreboot/+/36225 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
* pci_mmio_cfg.h: Add a compile time error if MMCONF_BASE_ADDRESS is undefinedArthur Heymans2019-11-051-0/+4
| | | | | | | | | | | if CONFIG_MMCONF_SUPPORT is set, add a compiletime error if CONFIG_MMCONF_BASE_ADDRESS is not defined. Change-Id: I0439e994d170e8ec564ce188e82a850e2a286a66 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35883 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* src/{device,drivers,mb,nb,soc,sb}: Remove unused 'include <console/console.h>'Elyes HAOUAS2019-10-211-0/+1
| | | | | | | | Change-Id: I0c965e598e260ff8129aa07fb9fc5bf6e784e1d8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36057 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* src/{drivers/vpd,include/device/dram}: Add missing 'include <stdint.h>'Elyes HAOUAS2019-10-211-0/+2
| | | | | | | | Change-Id: Ida74a55b105282d86368f529cfce3523e0e97b02 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36174 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* pci_ids: Add AMD Family 17h ACPMarshall Dawson2019-10-201-0/+1
| | | | | | | | | | Add Picasso's Audio Coprocessor Change-Id: I3f49a61125f0a25db9f43bf2b27c9c68f21d1594 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36116 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* device: Use scan_static_bus() over scan_lpc_bus()Nico Huber2019-10-081-1/+0
| | | | | | | | | | | | | | Devices behind LPC can expose more buses (e.g. I2C on a super-i/o). So we should scan buses on LPC devices, too. Change-Id: I0eb005e41b9168fffc344ee8e666d43b605a30ba Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29474 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* device/root_device: Consolidate common _scan_bus() functionsNico Huber2019-10-081-1/+1
| | | | | | | | | | | scan_usb_bus() and root_dev_scan_bus() had the very same implementation. So rename the latter to scan_static_bus() and use that for both cases. Change-Id: If0aba9c690b23e3716f2d47ff7a8c3e8f6d82679 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31901 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-19 02:37:09 +0000