coreboot-kgpe-d16/src
Kenneth Chan 9fe2ce802a mb/google/guybrush/var/dewatt: update USB 2.0 Lane Parameter settings for USB ports
Tune the USB phy settings to update txpreempamptune to 3 and txvreftune to 6 for passing USB 2.0 SI Eye diagram measurement (port 0/1/4).

BUG=b:199468920
TEST= emerge-guybrush coreboot; pass USB 2.0 SI Eye diagram measurement.

Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com>
Change-Id: Ie46c9019186f1893d736fc2806ab74a4f1171be7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60239
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
2021-12-23 14:32:20 +00:00
..
acpi acpi,Makefile: Add preload_acpi_dsdt 2021-11-29 20:35:33 +00:00
arch arch/x86: Init firmware pointer for EC SMSC KBC1098/KBC1126 at build time 2021-12-21 18:13:45 +00:00
commonlib commonlib: Add new TS for CSE firmware Sync 2021-12-20 17:51:27 +00:00
console src/acpi to src/lib: Fix spelling errors 2021-10-05 18:06:39 +00:00
cpu cpu/x86/mp_init.c: Make it work for !CONFIG_SMP 2021-12-10 15:57:34 +00:00
device device: Make pciexp_get_ltr_max_latencies a public function 2021-12-22 18:14:47 +00:00
drivers drivers/generic/bayhub_lv2: Work around known errata 2021-12-22 18:41:39 +00:00
ec arch/x86: Init firmware pointer for EC SMSC KBC1098/KBC1126 at build time 2021-12-21 18:13:45 +00:00
include device: Make pciexp_get_ltr_max_latencies a public function 2021-12-22 18:14:47 +00:00
lib lib/Makefile.inc: Remove effect-free line 2021-12-23 12:14:17 +00:00
mainboard mb/google/guybrush/var/dewatt: update USB 2.0 Lane Parameter settings for USB ports 2021-12-23 14:32:20 +00:00
northbridge nb/intel/ironlake: Use `NUM_CHANNELS` macro 2021-12-23 14:31:53 +00:00
security Revert "security/vboot: Add NVRAM counter for TPM 2.0" 2021-12-16 20:58:30 +00:00
soc soc/intel/alderlake: remove SOC_INTEL_COMMON_BLOCK_SMM_LOCK_GPIO_PADS 2021-12-22 15:40:25 +00:00
southbridge sb/intel/lynxpoint: Update `intel_me_status()` signature 2021-12-18 12:55:20 +00:00
superio superio/smsc/sch5545: Disable PS/2 lines isolation during init 2021-11-27 14:23:08 +00:00
vendorcode Revert "vendorcode/intel/fsp: Add Alder Lake FSP headers for FSP v2471_02" 2021-12-21 05:49:40 +00:00
Kconfig Kconfig: Show console DEBUG_FUNC if OVERRIDE_LOGLEVEL is set 2021-11-13 00:20:11 +00:00