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Change subject: spi: Limit the SPI NOR size
......................................................................
Patch Set 8:
(1 comment)
Patchset:
PS1:
> Yes. Herobrine IDP have SPI size more than 8MB . […]
Hi Julius,
Herobrine IDP and IDP2 both have SPI-NOR size of 64MB and if we increase romsize to 64MB, we are facing issue in depthcharge as actual heap size is less than 64MB so we are working on it internally, will update the patch soon.
Thanks,
Sajida
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Hello build bot (Jenkins), Jamie Chen, Kane Chen, Patrick Rudolph,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/55744
to look at the new patch set (#12).
Change subject: soc/intel/jsl: Add DisableExternalVnnVcc1p05BypassMode config
......................................................................
soc/intel/jsl: Add DisableExternalVnnVcc1p05BypassMode config
This dev tree config controls the Vnn/Vcc1P05 bypass mode for Jasperlake.
BUG=b:191691430
BRANCH=dedede
TEST=Build fw and confirm FSP setting are set properly by log
Signed-off-by: Simon Yang <simon1.yang(a)intel.com>
Change-Id: I10bc203d3fed32ab65f325978426b7d0fca6f392
---
M src/soc/intel/jasperlake/chip.h
M src/soc/intel/jasperlake/fsp_params.c
2 files changed, 18 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/55744/12
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Cliff Huang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56006 )
Change subject: soc/intel/alderlake: Switch to runtime generation of Intel Power Engine
......................................................................
Patch Set 1:
(1 comment)
File src/soc/intel/alderlake/pmc.c:
https://review.coreboot.org/c/coreboot/+/56006/comment/94604500_2b10c129
PS1, Line 126: /* Add Intel Power Engine device */
Please add #if CONFIG(CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI_PEP) here so that we can still build even we don't select the this flag.
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Change subject: soc/intel/common/block/acpi: Add LPM requirements support to PEPD _DSM
......................................................................
Patch Set 1:
(6 comments)
File src/soc/intel/common/block/acpi/pep.c:
https://review.coreboot.org/c/coreboot/+/56005/comment/513b3a10_68f6a590
PS1, Line 120: static void pep_s0ix_enum_functions(void *unused)
In general, I don't see Kconfig SOC_INTEL_COMMON_BLOCK_ACPI_PEP_LPM_REQ been used to make pep.c generate or not generate LPM req feature. pep.c is compiled when CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI_PEP is set.
https://review.coreboot.org/c/coreboot/+/56005/comment/de5060ab_15ba8c1a
PS1, Line 143: PMC_IPC_SUBCMD_GEN_COMM_READ,
Please see comments in pmc_ipc.h regarding of these two defines, we could just pass 0 for the 2nd argument.
https://review.coreboot.org/c/coreboot/+/56005/comment/3544fbc9_2805ea3c
PS1, Line 166: pep_s0ix_collect_lpm_requirements, /* Return LPM requirements */
use #if for lpm req.
https://review.coreboot.org/c/coreboot/+/56005/comment/a840232a_9f2451e0
PS1, Line 173: DSM_UUID(PEP_S0IX_UUID, pep_s0ix, ARRAY_SIZE(pep_s0ix), NULL),
use #if for lpm req.
File src/soc/intel/common/block/include/intelblocks/pmc_ipc.h:
https://review.coreboot.org/c/coreboot/+/56005/comment/dd4ef1fc_df394c41
PS1, Line 25: #define PMC_IPC_CMD_GENERAL_COMM 0xA0
Please rename to PMC_IPC_CMD_RD_PMC_REG.
https://review.coreboot.org/c/coreboot/+/56005/comment/182fcd93_130b83f9
PS1, Line 26: #define PMC_IPC_SUBCMD_GEN_COMM_READ 0x02
When Read PMC reg (0xa0) command is used, there is no subcmd/cmd ID needed. so this define is not required.
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Change subject: soc/intel/common/block/acpi: Move pep.asl to acpigen
......................................................................
Patch Set 1:
(2 comments)
File src/soc/intel/common/block/acpi/Kconfig:
https://review.coreboot.org/c/coreboot/+/56004/comment/25748aa5_50b92bad
PS1, Line 18: config SOC_INTEL_COMMON_BLOCK_ACPI_PEP
When this is set, the only change is to include pep.c in the build. Not clear what is the requirement, such as generate_acpi_power_engine() needs to be called at the mainboard.
pep.asl is still used for the older platform (included southbridge.asl). One good thing is that we can leave those older platforms intact. But, not having this flag set does not really means that we disable it. Perhaps, just change the name a bit to reflect what it is providing.
File src/soc/intel/common/block/include/intelblocks/acpi.h:
https://review.coreboot.org/c/coreboot/+/56004/comment/f902717a_553ad079
PS1, Line 94: void generate_acpi_power_engine(const struct device *dev);
Please add #if CONFIG(CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI_PEP) for this declaration.
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