coreboot/src
Wonkyu Kim a1738e87b5 soc/intel/panterlake: avoid SPI access delay
Enable POSTPONE_SPI_ACCESS to back up CMOS data and ELOG data in the
later boot phase to avoid flash access delay by another boot controller.

TEST=
1. Enable DEBUG_BOOT_STATE
2. Check time
BS: callback (0x7386f908) @ src/security/vboot/vbnv_cmos.c:120 (0 ms)
BS: callback (0x7386d3e8) @ src/soc/intel/pantherlake/elog.c:213 (0 ms)

Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I6b1b091dc60e6b20d39b90feebc8309306d6493e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87739
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2025-06-05 13:36:46 +00:00
..
acpi Revert "acpi,Makefile: Add preload_acpi_dsdt" 2025-04-14 13:55:42 +00:00
arch arch/x86: Unify GDT entries 2025-05-08 12:29:24 +00:00
commonlib {commonlib, drivers}: Track firmware splash screen rendering completion 2025-05-25 14:35:09 +00:00
console console/i2c_smbus: Allow to send data w/o register offset 2024-07-11 00:06:22 +00:00
cpu cpu/intel/haswell: Export PCODE mailbox functions 2025-05-27 15:07:25 +00:00
device pci: Add support for assigning resources to SR-IOV VF BARs 2025-05-27 15:10:48 +00:00
drivers elog: Handle elog in later boot phase 2025-06-05 13:36:36 +00:00
ec ec/google/chromeec: Add SPI/I2C EC communication files to bootblock 2025-06-04 08:26:28 +00:00
include pci: Add support for assigning resources to SR-IOV VF BARs 2025-05-27 15:10:48 +00:00
lib treewide: Assume FMAP_SECTION_FLASH_START = 0 2025-04-18 14:57:05 +00:00
mainboard mb/starlabs/starfighter: Add reset GPIO for the USB Bluetooth 2025-06-05 13:26:32 +00:00
northbridge Haswell NRI: Remove unused SPD_LEN define 2025-05-27 15:09:11 +00:00
sbom
security security/vboot: Back up CMOS data later boot phase 2025-06-05 13:36:19 +00:00
soc soc/intel/panterlake: avoid SPI access delay 2025-06-05 13:36:46 +00:00
southbridge sb/intel/lynxpoint: Add CFR objects for existing options 2025-04-25 14:24:47 +00:00
superio superio/ite/it8772f: Program power state after failure 2025-04-23 14:16:09 +00:00
vendorcode elog: Handle elog in later boot phase 2025-06-05 13:36:36 +00:00
Kconfig security/vboot: Back up CMOS data later boot phase 2025-06-05 13:36:19 +00:00