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Change subject: vc/intel/fsp: Update ADL N FSP headers from v3343.05 to v5021.00
......................................................................
vc/intel/fsp: Update ADL N FSP headers from v3343.05 to v5021.00
Update generated FSP headers for Alder Lake N from v5021.00
Changes include:
- Add FspProducerDataHeader.h header file
- Open Usb4CmMode & CnviWifiCore Upd in FspsUpd.h
- Update UPD Offset in FspsUpd.h
BUG=b:296433836
TEST=Able to build and boot google/nivviks
Change-Id: Ieb4cc8f2f83d8f6e821894f0ec2e56262a25743c
Signed-off-by: Ronak Kanabar <ronak.kanabar(a)intel.com>
---
A src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspProducerDataHeader.h
M src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspsUpd.h
2 files changed, 134 insertions(+), 50 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/80/82780/2
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Change subject: spd/lp4x: Add SPD for Zilia SDVB8D8A34XGCL3N3T
......................................................................
spd/lp4x: Add SPD for Zilia SDVB8D8A34XGCL3N3T
This adds support for Zilia SDVB8D8A34XGCL3N3T LP4x chips.
Generatd SPD data with:
util/spd_tools/bin/spd_gen spd/lp4x/memory_parts.json lp4x
BRANCH=None
BUG=344482259
Change-Id: I4408e62ab2a15002960c1d9659ab6af45bd7f7bb
Signed-off-by: Leo Chou <leo.chou(a)lcfc.corp-partner.google.com>
---
M spd/lp4x/memory_parts.json
M spd/lp4x/set-0/parts_spd_manifest.generated.txt
M spd/lp4x/set-1/parts_spd_manifest.generated.txt
3 files changed, 14 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/82782/2
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Change subject: mb/google/brox: Fix CPU crashlog device MMIO memory access
......................................................................
Patch Set 10:
(4 comments)
File src/soc/intel/alderlake/crashlog.c:
https://review.coreboot.org/c/coreboot/+/82136/comment/58e25fdc_260d725b?us… :
PS10, Line 205: &
> > Good point. […]
ACK , using logical operator is the correct thing
To check if either is 0
1) if (dw1 == 0 || dw2 == 0) or
2) if (!(dw0 && dw1))
IMO ,2 is optimized and hence preferred - please suggest
Also will change the print message from debug to error
https://review.coreboot.org/c/coreboot/+/82136/comment/3b58e179_ea8f4620?us… :
PS10, Line 245: CPU_TRACE_HUB_BASE_ADDRESS
> wondering why we are using temp base address here ? and how do we know if this temp access is not be […]
We are using temp address because of the Si issue in ADL discussed in Partner isue
To make sure fixed addresses does not conflict with the temp address - I have referred to FAS 626540 - section 6.5 (as mentioned in iomap.h)
For dynamic allocation I checked PCIe device allocation in the serial log .
Any workaround that needs to be done to overcome this issue should be in ADL/RPL only and not in the common code - this was the intention
https://review.coreboot.org/c/coreboot/+/82136/comment/8ca51c8a_fa899741?us… :
PS10, Line 246: printk(BIOS_DEBUG, "cpu_bar_addr for Crashlog device : 0x%X\n", cpu_bar_addr);
> this is hardcoded value so why should we print the additional debug msg here ?
ACK - just thought it will helpful for debugging - will remove
https://review.coreboot.org/c/coreboot/+/82136/comment/c4f21ee2_fb4c885c?us… :
PS10, Line 248: if (cpu_cl_devsc_cap.discovery_data.fields.t_bir_q == TEL_DVSEC_TBIR_BAR0) {
: pci_write_config32(SA_DEV_TMT, PCI_BASE_ADDRESS_0, cpu_bar_addr);
: } else if (cpu_cl_devsc_cap.discovery_data.fields.t_bir_q == TEL_DVSEC_TBIR_BAR1) {
: pci_write_config32(SA_DEV_TMT, PCI_BASE_ADDRESS_1, cpu_bar_addr);
: } else {
: printk(BIOS_DEBUG, "invalid discovery data t_bir_q: 0x%x\n",
: cpu_cl_devsc_cap.discovery_data.fields.t_bir_q);
: return false;
: }
> WDYT ? […]
The intention here is to write the temp address (cpu_bar_addr) in both PCI_BASE_ADDRESS_0 and PCI_BASE ADDRESS_1 so that when it is read back in cl_get_cpu_bar_addr function it reads the hardcoded address
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Change subject: vc/intel/fsp: Update ADL N FSP headers from v3343.05 to v5021.00
......................................................................
Patch Set 1:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82780/comment/18febc55_c1fbe39c?us… :
PS1, Line 12: - Add FspProducerDataHeader.h header file
> are we sure, other header files can be reused between FSP uprevs ?
I checked the ADLN Uprev task (327996213) no other headers are changed. Give me some time I will double confirm.
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Change subject: Revert "vc/intel/fsp2/alderlake_n: Drop unused header files"
......................................................................
Patch Set 2:
(2 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82779/comment/e06e5161_a916f98c?us… :
PS2, Line 13: the "IoT/AlderLakeN/" directory for these headers, but it is missing the crucial FspProducerDataHeader.h file. Without this header, the ADL-N platform is unable to utilize the appropriate MRC version needed for updating MRC caches. This patch aims to restore the necessary FSP headers for the ADL-N platform within the vendorcode directory.
wrap up texts ?
https://review.coreboot.org/c/coreboot/+/82779/comment/c9dc4c66_b63d9a80?us… :
PS2, Line 14:
missing signoff ?
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Change subject: soc/intel/alderlake: select Kconfig MRC_CACHE_USING_MRC_VERSION
......................................................................
soc/intel/alderlake: select Kconfig MRC_CACHE_USING_MRC_VERSION
This patch introduces support for storing the MRC cache based on the
MRC version for both ADL-N and TWL platforms. It select the
MRC_CACHE_USING_MRC_VERSION option when SOC_INTEL_ALDERLAKE_PCH_N is
chosen.
BUG=b:296433836
Change-Id: Icc7e4ecd84a7d2818d54acc6ac5d0592544bb9ce
Signed-off-by: Ronak Kanabar <ronak.kanabar(a)intel.com>
---
M src/soc/intel/alderlake/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/81038/9
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Change subject: vc/intel/fsp: Update ADL N FSP headers from v3343.05 to v5021.00
......................................................................
Patch Set 1:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82780/comment/2a198921_e0826ebc?us… :
PS1, Line 12: - Add FspProducerDataHeader.h header file
are we sure, other header files can be reused between FSP uprevs ?
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Change subject: soc/intel/alderlake: select Kconfig MRC_CACHE_USING_MRC_VERSION
......................................................................
soc/intel/alderlake: select Kconfig MRC_CACHE_USING_MRC_VERSION
This patch is to add support to store MRC cache using MRC version in ADL-N & TWL. select MRC_CACHE_USING_MRC_VERSION if SOC_INTEL_ALDERLAKE_PCH_N selected.
BUG=b:296433836
Change-Id: Icc7e4ecd84a7d2818d54acc6ac5d0592544bb9ce
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M src/soc/intel/alderlake/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/81038/8
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