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I'd like you to reexamine a change. Please visit
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Change subject: mb/intel/mtlrvp: add 512KB SI_EC FMAP region
......................................................................
mb/intel/mtlrvp: add 512KB SI_EC FMAP region
This patch introduces the 512KB SI_EC FMAP region for storing the EC
firmware, a necessary addition to support EC chips without internal
flash memory.
As a testing platform, the MTLRVP Chrome SKU is utilized in conjunction
with the Microchip EC1723, and the changes are verified.
Cq-Depend: chrome-internal:6691498
Cq-Depend: chrome-internal:6741356
BUG=b:289783489
TEST=build "emerge-rex coreboot chromeos-bootimage" is successful.
changes are verified.
EC Log:
23-11-06 17:46:49.564 --- UART initialized after reboot ---
23-11-06 17:46:49.564 [Image: RO, mtlrvpp_m1723_v3.5.142816-ec:6596a3,
os:f660f7,cmsis:42cf18,picolibc:6669e4]
23-11-06 17:46:54.609 D: Power state: S5 --> S5S4
23-11-06 17:46:54.620 D: Power state: S5S4 --> S4
23-11-06 17:46:54.620 D: Power state: S4 --> S4S3
23-11-06 17:46:54.642 I: power state 10 = S3S0, in 0x0087
23-11-06 17:46:54.642 ec:~>: Power state: S3S0 --> S0
Change-Id: I788dbeaad05e5d6904fb2c7c681a0bf653dc7d84
Signed-off-by: Deepti Deshatty <deepti.deshatty(a)intel.corp-partner.google.com>
---
M src/mainboard/intel/mtlrvp/chromeos.fmd
1 file changed, 1 insertion(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/79209/10
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Attention is currently required from: Balaji Manigandan, Deepti Deshatty, Deepti Deshatty, Kapil Porwal, Krishna P Bhat D, Paul Menzel, Subrata Banik, Vijay P Hiremath.
Hello Balaji Manigandan, Deepti Deshatty, Kapil Porwal, Krishna P Bhat D, Subrata Banik, Vijay P Hiremath, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
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Code-Review+1 by Vijay P Hiremath, Verified+1 by build bot (Jenkins)
Change subject: mb/intel/mtlrvp: define a new config for Chrome EC
......................................................................
mb/intel/mtlrvp: define a new config for Chrome EC
Introduce new config MTL_CHROME_EC_SHARED_SPI, tailored for
Chrome ECs utilizing an external shared SPI flash.
BUG=b:289783489
TEST=emerge-rex coreboot chromeos-bootimage is successful
Cq-Depend: chrome-internal:6691498
Cq-Depend: chrome-internal:6741356
Change-Id: I0b85cc48d5cefadb52edbb27bf6cf370b27c395f
Signed-off-by: Deepti Deshatty <deepti.deshatty(a)intel.corp-partner.google.com>
---
M src/mainboard/intel/mtlrvp/Kconfig
1 file changed, 16 insertions(+), 6 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/11/79211/6
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Change subject: vendorcode/google/chromeos: Use unsigned int for "factory_config"
......................................................................
Patch Set 1:
(1 comment)
File src/vendorcode/google/chromeos/tpm_factory_config.c:
https://review.coreboot.org/c/coreboot/+/79769/comment/ef9a69ed_5443893c :
PS1, Line 27: rc = tlcl_cr50_get_factory_config(&factory_config);
> This function should assert `factory_config != CHROMEOS_ERROR` after this call also, to catch any ch […]
Acknowledged
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Verified+1 by build bot (Jenkins)
Change subject: vendorcode/google/chromeos: Use unsigned int for "factory_config"
......................................................................
vendorcode/google/chromeos: Use unsigned int for "factory_config"
This patch ensures `chromeos_get_factory_config()` returns an
unsigned integer value because factory config represents
bit-fields to determine the Chromebook Plus branding.
Additionally, introduced safety measures to catch future
"factory_config" bit-field exhaustion.
BUG=b:317880956
TEST=Able to verify that google/screebo is branded as
Chromebook Plus.
Change-Id: I3021b8646de4750b4c8e2a2981f42500894fa2d0
Signed-off-by: Subrata Banik <subratabanik(a)google.com>
---
M src/vendorcode/google/chromeos/chromeos.h
M src/vendorcode/google/chromeos/tpm_factory_config.c
2 files changed, 15 insertions(+), 10 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/79769/2
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Hello Balaji Manigandan, Eric Lai, Kapil Porwal, Krishna P Bhat D, Subrata Banik, Vijay P Hiremath, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
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to look at the new patch set (#8).
Change subject: mb/intel/mtlrvp: add 512KB SI_EC FMAP region
......................................................................
mb/intel/mtlrvp: add 512KB SI_EC FMAP region
This patch introduces the 512KB SI_EC FMAP region for storing the EC
firmware, a necessary addition to support EC chips without internal
flash memory.
As a testing platform, the MTLRVP Chrome SKU is utilized in conjunction
with the Microchip EC1723, and the changes are verified.
Cq-Depend: chrome-internal:6691498
Cq-Depend: chrome-internal:6741356
BUG=b:289783489
TEST=build "emerge-rex coreboot chromeos-bootimage" is successful.
changes are verified.
EC Log:
23-11-06 17:46:49.564 --- UART initialized after reboot ---
23-11-06 17:46:49.564 [Image: RO, mtlrvpp_m1723_v3.5.142816-ec:6596a3,os:f660f7,cmsis:42cf18,picolibc:6669e4 2023-11-03 23:01:58 root@cssdesk-voxel]
23-11-06 17:46:54.609 D: Power state: S5 --> S5S4
23-11-06 17:46:54.620 D: Power state: S5S4 --> S4
23-11-06 17:46:54.620 D: Power state: S4 --> S4S3
23-11-06 17:46:54.642 I: power state 10 = S3S0, in 0x0087
23-11-06 17:46:54.642 ec:~>: Power state: S3S0 --> S0
Change-Id: I788dbeaad05e5d6904fb2c7c681a0bf653dc7d84
Signed-off-by: Deepti Deshatty <deepti.deshatty(a)intel.corp-partner.google.com>
---
M src/mainboard/intel/mtlrvp/chromeos.fmd
1 file changed, 1 insertion(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/79209/8
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Change subject: lib/lzmadecode: Allow for 8 byte reads on 64bit
......................................................................
Patch Set 2: Code-Review+2
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Change subject: mb/asus/p8z77-m: Remove settings to replicate OEM
......................................................................
Patch Set 4:
(1 comment)
Patchset:
PS3:
> I found out why S3 didn't work for me, and it was not your patch. […]
(fixed by CB:78205)
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Change subject: vboot: Add firmware PCR support
......................................................................
Patch Set 7:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/79437/comment/2e18dfff_14fdf10b :
PS6, Line 24: to 10 (and we plan to use PCR 12 for kernel version).
> double-extension prevention for PCR0 is a very special case. […]
Done.
Removed the usage of PCR12, and combined them into the PCR10.
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