Commit Graph

55443 Commits

Author SHA1 Message Date
Patrick Rudolph d323d844f7 util/autoport: Improve USB code
Currently autoport fills in USB current '0' if the detected setting
isn't one of the known settings. This works as 0 is a valid setting
from C point of view, but it's not supported on desktop PCs and on
mobile platform results in the lowest possible USB PHY gain. Thus
this might cause instabilities as the original firmware had stronger
USB drive currents and gain settings.

Add more known USB current fields to the map and generate a FIXME
as comment when the detected current isn't one of the known entries
instead of defaulting to 0.

Change-Id: I48f4d636ce3401ba188f5519b5ff45fccf13f080
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78828
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-15 09:34:11 +00:00
Patrick Rudolph c943d6f6a4 sb/intel/bd82x6x/early_usb: Print error for invalid USB setting
According to BWG the USB current setting 0 should not be used for
desktop boards. As autoport defaults to 0 if the USB current doesn't
match one of the lookup table entries most of the desktop boards in
tree have such a setting. Print an error to alert users of such boards
to update the USB current settings.

Tested:	Lenovo X220 still boots.

Change-Id: If76e9126b4aba8e16c1c91dece725aac12e1a7e9
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78827
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-15 09:33:51 +00:00
Felix Singer 42ea8b2c67 mb/lenovo/x230: Convert remaining PCI numbers into reference names
Change-Id: I38ef315dbdadb140e8e7163e755a078bc906e1b5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79963
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:31:53 +00:00
Felix Singer e47c348705 mb/lenovo/t430: Convert remaining PCI numbers into reference names
Change-Id: Ib94dd2778cf89ae8b97b43031d729c728f59a29e
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79941
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:31:38 +00:00
Felix Singer 7563a32981 mb/lenovo/t530: Convert remaining PCI numbers into reference names
Change-Id: Ied9f37355432d58f83cb8453111a261c4eddc14a
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79937
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:31:29 +00:00
Felix Singer c1a0e128a0 mb/lenovo/x220: Remove superfluous comments related to PCI devices
Since all devicetrees from lenovo/x220 are using the reference names for
PCI devices now, remove the equivalent comments documenting their
function.

Change-Id: Ic8bff0516811371e1fbb72765c8d03812a689701
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:27:35 +00:00
Felix Singer 7fc6114f89 mb/lenovo/x220: Convert remaining PCI numbers into reference names
Change-Id: Ife8f3bc8b7fd14bb9a0e8dd4bc3d33b44c8f794f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:27:27 +00:00
Felix Singer dc1a6ad62a mb/asrock/b75m-itx: Use chipset dt reference names
Use the references from the chipset devicetree as this makes the
comments superfluous.

Change-Id: I369ae1fd66326a2cbfa3fe155b0118251e2272d9
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kevin Keijzer <kevin@quietlife.nl>
Reviewed-by: Janik Haag
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:26:48 +00:00
Felix Singer 614e6defbc mb/asus/h61-series: Remove superfluous comments related to PCI devices
Since all devicetrees from asus/h61_series are using the reference names
for PCI devices now, remove the equivalent comments documenting their
function.

Change-Id: I1ba2cb08e60cf806c5d749be15265e577a7abc25
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79970
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:26:34 +00:00
Felix Singer 0b1f4382a5 mb/asus/h61-series: Convert remaining PCI numbers into reference names
Change-Id: I8008fcc994e49c1626fd366c74661fcceb21a323
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79969
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:26:00 +00:00
Felix Singer 85eff92756 mb/asus/maximus_iv_gene-z: Remove superfluous comments from dt
Since all devicetrees from asus/maximus_iv_gene-z are using the
reference names for PCI devices, remove the equivalent comments
documenting their function.

Change-Id: I86a7d58f34c0cf5580441b7538b1a7571c41c988
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79968
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:25:47 +00:00
Felix Singer 76f3dbd433 mb/asus/p8x7x-series: Use chipset dt reference names
Use the references from the chipset devicetree as this makes the
comments superfluous.

Change-Id: I50250fcf4105f39e55e8837613880bfe5c69deef
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79967
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14 23:24:39 +00:00
Felix Singer 63e77650d6 mb/lenovo/t520: Remove superfluous comments related to PCI devices
Since all devicetrees from lenovo/t520 are using the reference names for
PCI devices now, remove the equivalent comments documenting their
function.

Change-Id: I307dbf7a7d6fc9086e868d8315ba7a66b94a24e7
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79966
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-14 23:24:10 +00:00
Felix Singer edf122a8cb mb/lenovo/t520: Convert remaining PCI numbers into reference names
Change-Id: I18ce899516fd38b21ded1e3144aa22e705c534b8
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79965
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14 23:24:00 +00:00
Felix Singer f4842bbc14 sb/intel: Use boolean for pcie_hotplug_map attribute
Change-Id: Ia5e1ee683fa3d8d216ece26426e9870981ede2ba
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79932
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14 10:15:34 +00:00
Nico Huber d04378118d libpayload: Make sure to install into the right DESTDIR
A recent update broke installation of commonlib headers with a relative
path in $(DESTDIR), which is the default. Make sure to install into the
right location in case we changed the current directory.

Change-Id: I61fa4aa0ecd0f81ee03ff89183e1b65e7875dea6
Signed-off-by: Nico Huber <nico.h@gmx.de>
Fixes: ee53dfd07d (libpayload: Remove shell for loops in install Makefile target)
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79908
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14 02:45:45 +00:00
Ruihai Zhou b648bb8486 drivers/mipi: Update init code for BOE_NV110WUM_L60
1. Correct bank1 to bank0
2. Adjust CLK duty
3. Fix abnormal power off setting
4. Change VDDE power off frame from VGL to VGH

Fixes: 0d50536("drivers/mipi: Add support for BOE_NV110WUM_L60 panel")

BUG=b:319398058
TEST=boot Ciri with BOE_NV110WUM_L60 and see firmware screen

Change-Id: I2f068ba0ec9dede3e3361b55c38a8eca8793905a
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79897
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2024-01-14 02:44:36 +00:00
Ruihai Zhou 6fd812b695 mb/google/geralt: Enable IVO_T109NW41 MIPI panel for Ciri
The IVO_T109NW41 will be the second source MIPI panel for Ciri.

BUG=b:319025360
TEST=boot Ciri with IVO_T109NW41 panel, see firmware screen
BRANCH=None

Change-Id: I9dc2228d39bb8bb048d1f37727c96b0ad621e912
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79845
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
2024-01-14 02:43:43 +00:00
Ruihai Zhou d4b6b81280 mb/google/geralt: Enable BOE_NV110WUM_L60 panel for Ciri
The MIPI panel BOE_NV110WUM_L60 will be used for Ciri, enable it.
Also remove the `mdelay(10)` after mtk_i2c_bus_init, because MTK
confirms this is not needed. Add mdelay(2) between VDD18 and VSP/VSN
to meet the panel datasheet.

BUG=b:308968270
TEST=Boot to firmware screen
BRANCH=None

Change-Id: I0a04f062f81c543d38716d7ff185b5633c1aa3a9
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78957
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14 02:42:48 +00:00
Nico Huber d7612e9765 tree: Use accessor functions for struct region fields
Always use the high-level API region_offset() and region_sz()
functions. This excludes the internal `region.c` code as well
as unit tests. FIT payload support was also skipped, as it
seems it never tried to use the API and would need a bigger
overhaul.

Change-Id: Iaae116a1ab2da3b2ea2a5ebcd0c300b238582834
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79904
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-14 02:06:11 +00:00
Riku Viitanen 8a6045c3d0 mb/hp/compaq_elite_8300_usdt: Add VBT
Extracted from a system running OEM BIOS v03.08 (latest as of now).

Build-tested and boots Linux (through SeaBIOS).

Command used:
intelvbttool --inlegacy --outvbt data.vbt

Change-Id: Ibd999d30d6e8fea1368afae67f4dc1c3039d3ae1
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79430
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-14 02:01:47 +00:00
Elyes Haouas 84aa556283 tree: Remove duplicated includes
Change-Id: I09dd5871cb366ef95410efc1ca6c4337f23b52fd
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79912
Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2024-01-13 20:27:54 +00:00
Elyes Haouas 47f5a087ec lib/fw_config: Remove redundant stdbool and stdint
<types.h> already includes <stdbool.h> and <stdint.h>

Change-Id: Ie8676769127d21a3b4693ed947a7231b94e99241
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-13 20:27:48 +00:00
Felix Held 363ac8b6ae lib/smbios: rename segment group parameter of smbios_write_type41
Rename the segment group parameter of smbios_write_type41 from 'segment'
to 'segment_group' to be in line with the PCI specification.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie6ca0ce8b6b3b0357df72bafa2b6069132d0937e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79926
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-13 17:18:13 +00:00
Felix Held d459403e65 lib/smbios: add segment_group parameter to smbios_write_type9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I48b393913913db8436f5cbca04d7411e68a53cf7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-13 17:17:54 +00:00
Felix Held 55380631f4 soc/amd/common/data_fabric/domain: write _SEG method in SSDT
As a preparation for the multi PCI segment group support, use
acpigen_write_BBN to generate the _SEG method that returns the segment
group number of the PCI root. Until the multi PCI segment group support
is enabled in coreboot, it will always return 0.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2a812dcc564c5319385e9ad482d29b2984a71b8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79924
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-13 17:17:28 +00:00
Felix Held 75c4d44798 acpi/acpigen: add acpigen_write_SEG for segment group number method
Introduce acpigen_write_SEG to generate the ACPI method object that
returns the PCI segment group number for a PCI(e) host bridge.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I94837fdbe140ee1ff904ffd20bdab3e86f850774
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79923
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-13 17:17:18 +00:00
Shelley Chen 428def4a6b mb/google/brox: Enable Elan trackpad
BUG=b:311450057,b:300690448
BRANCH=None
TEST=to be tested on a device with i2cdetect

Change-Id: If6da1c722e87a50c6d422b300f16a52d884fa08f
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79892
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2024-01-13 01:51:19 +00:00
Shelley Chen 1154bcd60c mb/google/brox: Configure vGPIOs for NVMe
This is needed for NVMe to work when PCIe device is connected to the
CPU side of RPL soc.

BUG=b:311450057,b:300690448, b:319058143
BRANCH=None
TEST=Tested on device and was able to boot to the OS

Change-Id: Ic8a1fdcedf2ec6c7bf1dd00e02ef7c13e9338aac
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2024-01-13 01:50:58 +00:00
Shelley Chen c881c9ed2b mb/google/brox: Disable package c state demotion
This needs to be disabled for RPL otherwise we'll hit the assertion:

    [EMERG]  ASSERTION ERROR: file 'src/soc/intel/alderlake/fsp_params.c', line 1066

There is a comment in the referenced file/line in the assertion that
says that "C state demotion must be disabled for Raptorlake J0 and Q0
SKUs."  So, disabling it.

BUG=b:311450057,b:300690448
BRANCH=None
TEST=Tested that we didn't hit this assertion on the device after this
     change

Change-Id: Ib7b2484de2d84c980550fd951f1e30efab0ee197
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79855
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-13 01:50:50 +00:00
Patrick Georgi 164cf29355 Documentation: Start administrator handbook
Let's spread the work of maintaining various of our services, but to
achieve that, we need to document what needs to be done.

Change-Id: I87021ee62d18fa464f70351ea8bad732889d55f1
Signed-off-by: Patrick Georgi <patrick@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79901
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-12 21:04:55 +00:00
Elyes Haouas 336fd64de7 lint/kconfig_lint: Remove SOUTH_BRIDGE_OPTIONS
SOUTH_BRIDGE_OPTIONS Kconfig symbol is no longer used.

Change-Id: I2380f1ce48afd191755d8b3dcab0b51909f5231f
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79913
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-12 18:37:57 +00:00
Elyes Haouas 1a6c50e418 sb/intel/bd82x6x: Remove dummy SOUTH_BRIDGE_OPTIONS Kconfig symbol
Change-Id: If4ae9c800325f5de8f170f8922bacffad1c9bb20
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77532
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2024-01-12 18:37:42 +00:00
Jianeng Ceng fdcbb25bf6 mb/google/nissa/var/anraggar: add FW config to apply the wifi sar
1.In contrast to the MediaTek Wi-Fi module, the Intel Wi-Fi module needs
 to load a SAR table.

2.Describe the FW_CONFIG probe for the settings.
- WIFI_6 for MTK Wi-Fi module MT7921L
- WIFI_6E for Intel Wi-Fi module AX211NGW

BUG=b:315418153
TEST=emerge-nissa coreboot

Change-Id: I37e8adc3de02707b2df541cc5e6f88083554eeb4
Signed-off-by: Jianeng Ceng <cengjianeng@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
2024-01-12 15:09:17 +00:00
Arthur Heymans 58831615c3 soc/intel/xeon_sp: Allocate resources above 4G
This makes sure that prefetchable mem64 memory gets allocated above 4G
which allows non prefetchable resources to be allocated in the tight
window below 4G.

TEST=intel/archercity CRB

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I27d4f9ce91c12ed4ab3b2f18f2a92b742115d275
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79058
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-12 09:46:44 +00:00
Arthur Heymans cf6d9ac22f device/Kconfig: Add an option to allocate above 4G by default
Historically resource allocation in coreboot was 32bit x86 thing. To
remain compatible with this behavior (e.g. to keep 32bit payloads
happy), resource allocation limits resources to 32 bits unless
explicitly overridden. However this behavior is not always appropriate:
e.g. on non x86 platforms the PCIe mem decode window could be above 4G.
Another case on x86 is where the decode window(s) below 4G are not
adequate for fitting all resources and the payload is 64bit
capable (e.g. Linux).

This adds a Kconfig flag to override the behavior to limit resources to
32bit by default and to allocate resources according to the real
hardware limits.

TEST=intel/archercity CRB

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I01218a8a3efc4a5f8ba344808949ca6b8898525f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78331
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
2024-01-12 09:46:24 +00:00
Subrata Banik e8cfb88d0c util/ifdtool: Enable Read Access for SPI device expansion 2 region
As per Intel Meteor Lake SPI programming doc, the BIOS region should
have a read access enabled for device expansion 2 region
(aka region 9).

This patch ensures that BIOS region is able to read the device
expansion 2 region for Intel Meteor Lake platform as known as
SPI padding region.

BUG=b:274356894
BRANCH=firmware-rex-15709.B
TEST=Able to flash screebo AP FW image using flashrom on DUT.

Without this patch:

> flashrom -p internal -r /tmp/bios.rom
flashrom 1.4.0-devel on Linux 6.1.67-09255-ge8ae3115f8b0 (x86_64)
...
...
Found Winbond flash chip "W25Q256JW_DTR" (32768 kB, Programmer-specific)
on internal.
Reading flash... Transaction error between offset 0x0072f000 and
0x0072f03f (= 0x0072f000 + 63)!
read_flash: failed to read (0x72f000..0x7fffff).
Read operation failed!
FAILED.
FAILED

With this patch:

> flashrom -p internal -r /tmp/bios.rom
flashrom 1.4.0-devel on Linux 6.1.68-09294-g001fdda5287d (x86_64)
...
...
Found Winbond flash chip "W25Q256JW_DTR" (32768 kB, Programmer-specific)
on internal.
Reading flash... done.
SUCCESS

Change-Id: I18c44aa9a0f890f01a889247da118b69a58936e8
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Eric Lai <ericllai@google.com>
2024-01-12 06:54:23 +00:00
Robert Chen da7d5fb3ff mb/google/nissa/var/quandiso: Tune P-sensors for Linux 5.15 sx9324
driver

Since DRIVERS_I2C_SX9324_SUPPORT_LEGACY_LINUX_DRIVER value on dedede
cannot meet DRIVERS_I2C_SX9324 on nissa, need to update the tuning
value. Update proximity sensor fine tune value with quandiso EVT
machine.

BUG=b:314550601
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot and verify p-sensor
watch 'cat /sys/bus/iio/devices/iio:device*/*raw'

Change-Id: I5fc3bc5876594f2df79d628bd986113d37087c3d
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
2024-01-12 02:18:44 +00:00
Felix Held 1f9f19b995 mb/pcengines/apu2/Kconfig: select HUDSON_FADT_LEGACY_DEVICES
The APU boards have an NCT5104D chip on the LPC bus that implements some
serial ports that have the legacy IO port interface to the host and
doesn't describe this in the ACPI tables, so select
HUDSON_FADT_LEGACY_DEVICES to have the corresponding FADT bit set. Since
this chip doesn't provide an 8042-compatible keyboard controller, don't
select HUDSON_FADT_8042.

TEST=Surprisingly, this doesn't seem to make a difference to the Linux
kernel; is creates all ttyS[0..3] devices with and without this patch.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8872b8c3d6e0610630ba17a0fccdcf8cebb1d3c0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79894
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-12 00:36:53 +00:00
Felix Held 02d241245c sb/amd/pi/hudson/Kconfig: replace HUDSON_LEGACY_FREE option
HUDSON_LEGACY_FREE controlled both if the legacy devices and the 8042
flags are set in the IA-PC boot architecture filed of the FADT. Since
some systems have legacy devices on the LPC bus, but no 8042-compatible
keyboard controller, replace this option with the two new options
HUDSON_FADT_LEGACY_DEVICES and HUDSON_FADT_8042.

TEST=The FACP table doesn't change on APU2

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id4ff85630c90fb2ae8c8826bbc9049a08668210d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-12 00:36:47 +00:00
Felix Held c0a4c895e9 cpu/x86/smi_trigger: use call_smm
Use call_smm instead of writing the command number directly to the APMC
SMI command IO port.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iefbdb3d17932d6db6a17b5771436ede220c714fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79828
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 22:35:32 +00:00
Felix Held c6322e1f82 arch/x86/include/smm_call: improve documentation of call_smm
Since the inline assembly code in call_smm doesn't make it exactly
obvious how this function to call the APMC SMI handler works in detail,
add a more detailed explanation as comment.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3566af191492ce00a3033335ff80e01c33e98e63
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79834
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 22:35:22 +00:00
Felix Held 11ecbcf5cb arch/x86/include/smm_call: use pm_acpi_smi_cmd_port
Use pm_acpi_smi_cmd_port() to get the APMC trigger IO port instead of
using the hard-coded APM_CNT define. This makes sure that the correct
APMC IO port will be used even when a system doesn't use the default
APM IO port.

TEST=SMMSTORE V2 still works with the EDK2 payload on Careena

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Icb79c91cfcd75db760bd80cff7f3d0400d1f16cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79568
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 22:35:10 +00:00
Felix Held a0a26a77c0 drivers/smmstore/ramstage: use call_smm
Use call_smm instead of open-coding the same in inline assembly
functionality in init_store. The local ebx variable is dropped, since
call_smm takes a pointer to the argument instead of an integer, and the
local eax variable is renamed to res to make the code a bit clearer,
since the EAX register is used for both passing the command and
subcommand to the APMC SMI handler and to get the return value from the
handler.

TEST=SMMSTORE V2 still works with the EDK2 payload on Careena

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib14de0d120ae5c7db3bb7a529837ababe653e1a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79766
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 22:35:04 +00:00
Yi Chou df327f4a88 libpayload: Move back the ttb_buffer section
Moving it into the .ttb_buffer section will accidentally set the LOAD
flag. So, move it back to .bss.ttb_buffer section to prevent the binary
size bloating.

BUG=b:248610274
TEST=Make sure the device is still bootable with this change.
BRANCH=none

Cq-Depend: chromium:5173448
Change-Id: I9bb08878dd4be01d9ed3f96933f774dd6296f76e
Signed-off-by: Yi Chou <yich@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79800
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 21:02:30 +00:00
Felix Held e34a1f9815 mb/pcengines/apu2/BiosCallOuts: don't have binaryPI clear LPC decodes
Tell binaryPI to not disable the LPC decodes for the IO ports used by
the serial ports on the Super I/O chip during the AmdInitReset binaryPI
entry point. Checked the Stoneyridge binaryPI source code which is
closely enough related to be reasonable sure that this option only
controls which LPC decode bits get cleared and won't have any other side
effects.

TEST=Now the full console output from the APU2 board gets printed on the
serial console.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Change-Id: I91ef4423bd7bf6c1d7a175336f0f89479f2cde02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79852
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 18:12:49 +00:00
Sean Rhodes eed97c538c mb/starlabs/starbook/rpl: Enable C1e
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3a317d031e71f86afc50b229d1b97197552f4fa9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79379
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 17:28:02 +00:00
Felix Held 590d2d5cd8 soc/amd/stoneyridge/acpi: use common AMD MADT code
Now that Stoneyridge also reports the GNB IOAPIC on the domain and with
the IOMMU_IOAPIC_IDX resource index the common AMD MADT code expects, we
ca switch over to using this common code on Stoneyridge too.

TEST=The resulting MADT doesn't change on Careena

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If4ce71a47827e144c4d4991152101650904901f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 14:48:44 +00:00
Felix Held 5913a54a3b soc/amd/stoneyridge/northbridge: report GNB IOAPIC in domain
Move the GNB IOAPIC resource from being reported in the GNB PCI device
to the domain and use IOMMU_IOAPIC_IDX as resource index, so that the
common AMD MADT code will be able to find the resource.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If6e9aaf4a3fa2c5b0266fd9fb8254285f8555317
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-11 14:42:03 +00:00
Felix Held ba48ca8e4a soc/amd/stoneyridge/acpi: drop wrong comment in MADT code
The IOAPIC structure that this function created is for the IOAPIC in the
GNB and not the one in the FCH which is called Kern in this SoC.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6eec02578f2b2e8b8c10dad7eeecff961ef45e76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79883
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 14:41:49 +00:00