Joey Peng has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/59325 )
Change subject: mb/google/brya/var/taeko: disabled autonomous GPIO power management
......................................................................
mb/google/brya/var/taeko: disabled autonomous GPIO power management
Used H1 firmware where the last version number is 0.0.22, 0.3.22 or
less to production that will need to disable autonomous GPIO power
management and then can get H1 version by gsctool -a -f -M
BUG=b:205315500
TEST=emerge-brya coreboot and test that DUT can boot to OS.
Signed-off-by: Joey Peng <joey.peng(a)lcfc.corp-partner.google.com>
Change-Id: Ib26797fa2d4d0b1a6eb28c5d79b9ac0a6054abd8
---
M src/mainboard/google/brya/variants/taeko/overridetree.cb
1 file changed, 10 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/59325/1
diff --git a/src/mainboard/google/brya/variants/taeko/overridetree.cb b/src/mainboard/google/brya/variants/taeko/overridetree.cb
index d6d7c9b..a482363 100644
--- a/src/mainboard/google/brya/variants/taeko/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taeko/overridetree.cb
@@ -41,6 +41,16 @@
end
end
chip soc/intel/alderlake
+ # This disabled autonomous GPIO power management, otherwise
+ # old cr50 FW only supports short pulses; need to clarify
+ # the minimum PCH IRQ pulse width with Intel, b/180111628
+ register "gpio_override_pm" = "1"
+ register "gpio_pm[COMM_0]" = "0"
+ register "gpio_pm[COMM_1]" = "0"
+ register "gpio_pm[COMM_2]" = "0"
+ register "gpio_pm[COMM_3]" = "0"
+ register "gpio_pm[COMM_4]" = "0"
+ register "gpio_pm[COMM_5]" = "0"
register "ext_fivr_settings" = "{
.configure_ext_fivr = 1,
.v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX,
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Karthik Ramasubramanian has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59051 )
Change subject: mb/google/guybrush/var/nipperkin: Update SPKR GPIO configuration
......................................................................
Patch Set 4:
(1 comment)
File src/mainboard/google/guybrush/variants/baseboard/gpio.c:
https://review.coreboot.org/c/coreboot/+/59051/comment/e217fb85_aac652b3
PS4, Line 87: PAD_NC(GPIO_70),
Please configure the following GPIOs in the baseboard here.
PAD_NC(GPIO_31),
PAD_GPO(GPIO_70, HIGH)
Please donot configure in the pcie_table. This signal needs to be set high only in ramstage
In Guybrush - For Board ID2:
PAD_GPO(GPIO_31, HIGH),
PAD_NC(GPIO_70)
In Nipperkin - For Board ID1:
PAD_GPO(GPIO_31, HIGH),
PAD_NC(GPIO_70)
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Change subject: mb/google/brya/var/redrix: Configure Acoustic noise mitigation
......................................................................
Patch Set 2:
This change is ready for review.
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Change subject: soc/intel/alderlake: Add Acoustic noise mitigation UPDs
......................................................................
Patch Set 4:
This change is ready for review.
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Hello build bot (Jenkins), Ariel Fang, Malik Hsu, Tim Wawrzynczak,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/59303
to look at the new patch set (#3).
Change subject: mb/google/brya/variants/primus: Correct SSD power sequence
......................................................................
mb/google/brya/variants/primus: Correct SSD power sequence
SSD sometimes can't be detected in in warm/cold boot stress.
M.2 spec describes SSD_PERST# should be sequenced after power enable.
BUG=b:199967106
TEST=SSD was always discovered in warm/cold boot stress.
Signed-off-by: Casper Chang <casper_chang(a)wistron.corp-partner.google.com>
Change-Id: I74c21cd96cf1c4518c4ed7c0b3b39e915b6b1ff7
---
M src/mainboard/google/brya/variants/primus/gpio.c
1 file changed, 4 insertions(+), 5 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/59303/3
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Change subject: soc/mediatek: move i2c function to common folder
......................................................................
Patch Set 5:
(2 comments)
File src/soc/mediatek/common/i2c.c:
https://review.coreboot.org/c/coreboot/+/59295/comment/b16b3145_95fe6f13
PS5, Line 35: { /* do nothing */ }
Could you take the chance to fix this as well?
https://review.coreboot.org/c/coreboot/+/59295/comment/c999d8b7_39f038fd
PS5, Line 549: This function is only used from MT8195.
No need to mention this in the common file.
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