Johnny Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48670 )
Change subject: [UNTESTED] mb/ocp/tiogapass: correct "POST complete" pad initial value
......................................................................
Patch Set 18:
> Patch Set 18:
>
> > Patch Set 18:
> >
> > > Patch Set 18: Code-Review+1
> > >
> > > The GPIO can be pulled low
> >
> > I meant to say CB:48671 can pull low the GPIO, this change can initialize it to high.
>
> Thank you! Do you have that board and can you test it with CB:48670 and CB:48671?
Yes, I gave both changes +1.
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Peter Marheine has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/48844 )
Change subject: mb/google/zork: enable wake on EC MKBP interrupts
......................................................................
mb/google/zork: enable wake on EC MKBP interrupts
The EC generates EC_MKBP_EVENT_DP_ALT_MODE_ENTERED when USB-C
connections enter DP alt mode, which should wake the system from S3.
The EC signals these events via falling edge on EC_AP_INT_ODL, so this
GPIO should be configured as a wake source.
BUG=b:174121852
BRANCH=zork
TEST=Manually-generated MKBP event (via EC console) wakes AP from S3.
Change-Id: I8100c6253e8e5cae91586c4f2f45d66c15fecc6d
Signed-off-by: Peter Marheine <pmarheine(a)chromium.org>
---
M src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/48844/1
diff --git a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c
index a2ad517..1a026e2 100644
--- a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c
+++ b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c
@@ -69,8 +69,8 @@
PAD_GPI(GPIO_29, PULL_NONE),
/* FCH_ESPI_EC_CS_L */
PAD_NF(GPIO_30, ESPI_CS_L, PULL_NONE),
- /* EC_AP_INT_ODL (Sensor Framesync) */
- PAD_GPI(GPIO_31, PULL_NONE),
+ /* EC_AP_INT_ODL (mkbp interrupt) */
+ PAD_WAKE(GPIO_31, PULL_NONE, EDGE_LOW, S3),
/* GPIO_33 - GPIO_39: Not available */
/* NVME_AUX_RESET_L */
PAD_GPO(GPIO_40, HIGH),
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Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48775 )
Change subject: {soc,vc,mb}/intel: Drop support for Cannon Lake SoC
......................................................................
Patch Set 11: Code-Review+2
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Felix Singer has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/23027 )
Change subject: mb/solidrun/solidpc: Do initial commit
......................................................................
Abandoned
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Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/23027 )
Change subject: mb/solidrun/solidpc: Do initial commit
......................................................................
Patch Set 12:
It seems that there is no interest in this anymore. Since I don't have this board, I will abandon it. If anyone wants to continue the work, this patch is still on Gerrit.
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Hello build bot (Jenkins), Nico Huber, Jeremy Soller, Angel Pons, Michael Niewöhner, Patrick Rudolph,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/49104
to look at the new patch set (#3).
Change subject: soc/intel/cannonlake: Allow setting PCIe subsystem IDs after FSP SiliconInit
......................................................................
soc/intel/cannonlake: Allow setting PCIe subsystem IDs after FSP SiliconInit
Prevent the FSP from writing the default SVID SDID values for internal
devices as this locks the registers. Allows subsystemid values set in
devicetree to be used.
A description of this behavior, along with example code, is provided in
the TigerLake FSP Integration Guide.
Tested by checking lspci output on System76 galp3-c, oryp5, oryp6.
Change-Id: Ieaa45ef7fa8e0da4a25b9174ded1ea0c5d9c4b4e
Signed-off-by: Jeremy Soller <jeremy(a)system76.com>
Signed-off-by: Tim Crawford <tcrawford(a)system76.com>
---
M src/soc/intel/cannonlake/fsp_params.c
1 file changed, 50 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/49104/3
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Tim Crawford has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/49104 )
Change subject: soc/intel/cannonlake: Allow setting PCIe subsystem IDs after FSP SiliconInit
......................................................................
Patch Set 2:
(2 comments)
https://review.coreboot.org/c/coreboot/+/49104/2/src/soc/intel/cannonlake/f…
File src/soc/intel/cannonlake/fsp_params.c:
https://review.coreboot.org/c/coreboot/+/49104/2/src/soc/intel/cannonlake/f…
PS2, Line 550: 1
> What happens if setting this to zero?
If set to 0 (default), then FspSiliconInit will write the default 8086:7270 value.
https://review.coreboot.org/c/coreboot/+/49104/2/src/soc/intel/cannonlake/f…
PS2, Line 552: /* Program XHCI SSID/SVID before FSP silicon init */
: dev = pcidev_path_on_root(PCH_DEVFN_XHCI);
: if (!dev->subsystem_vendor || !dev->subsystem_device) {
: pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
: pci_read_config32(dev, PCI_VENDOR_ID));
: } else {
: pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
: ((dev->subsystem_device & 0xffff) << 16) |
: (dev->subsystem_vendor & 0xffff));
: }
:
: /* Program HDAudio SSID/SVID before FSP silicon init */
: dev = pcidev_path_on_root(PCH_DEVFN_HDA);
: if (!dev->subsystem_vendor || !dev->subsystem_device) {
: pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
: pci_read_config32(dev, PCI_VENDOR_ID));
: } else {
: pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
: ((dev->subsystem_device & 0xffff) << 16) |
: (dev->subsystem_vendor & 0xffff));
: }
> Why is this needed?
It seems the xHCI and HDA devices end up writing 0, so they are set before calling SiliconInit.
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