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coreboot/src/drivers
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Johnny Lin 2bb5ecbcd6 drivers/ocp/vpd: Overwrite Linux payload's kernel command via VPD 
Add a new Kconfig LINUXPAYLOAD_CMDLINE_VPD_OVERWRITE that can overwrite
Linux payload's kernel command line from VPD. Currently only overwrite
Linux kernel command line 'loglevel' via VPD key 'kernel_log_level'.

TESTED=On OCP Delta Lake, with kernel_log_level set to 0, warm reboot
time can see about 10 seconds improvement comparing to kernel log level
7.

Change-Id: Idf06c7ab9958c940fc3b23d560bb9dade991a6da
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75510
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2023-06-01 13:12:18 +00:00
..
acpi/thermal_zone drivers/acpi: Add a chip driver to generate thermal zone 2021-05-20 08:01:11 +00:00
amd treewide: Remove unused <cpu/amd/mtrr.h> 2023-01-12 05:07:21 +00:00
ams include/bcd: move bcd code to commonlib/bsd/include 2021-08-23 14:08:47 +00:00
analogix/anx7625 treewide: Remove "ERROR: "/"WARN: " prefixes from log messages 2022-02-07 23:29:09 +00:00
asmedia src: Remove leading blank lines from SPDX header 2020-05-18 07:00:27 +00:00
aspeed src/drivers: Remove unnecessary space after casts 2022-11-22 13:40:56 +00:00
broadcom src: Make PCI ID define names shorter 2022-03-07 08:32:09 +00:00
camera treewide: Unify Google branding 2022-07-04 14:02:26 +00:00
crb Revert "security/tpm/: turn tis_{init,open} into tis_probe" 2022-12-23 21:31:11 +00:00
efi drivers/efi: Fix linker error when SMM phase uses option API 2023-04-14 09:41:53 +00:00
elog drivers/elog/gsmi.c: Fix compiling for 64bit 2022-09-01 16:43:33 +00:00
emulation/qemu drivers/emulation/qemu/bochs: Fix the MMIO access to the VGA ioports 2023-05-21 22:33:39 +00:00
generic treewide: Add missing include guards to chip.h 2023-04-28 13:38:33 +00:00
genesyslogic drivers/genesyslogic/gl9763e: Add set L1 entry delay to Max for GL9763E 2022-03-22 03:45:30 +00:00
gfx/generic drivers/gfx/generic: Add _PLD support to GFX device 2023-05-08 13:12:18 +00:00
i2c treewide: Remove 'extern' from functions declaration 2023-05-26 13:45:24 +00:00
intel drivers/intel/fsp2_0: Apply FSP Reset Status W/A for MultiPhaseSiInit 2023-05-02 10:51:17 +00:00
ipmi drivers/ocp/ewl: Add sending Meta's BMC SEL for memory training error 2023-05-22 12:47:33 +00:00
lenovo drivers: Remove unused <acpi/acpi.h> 2022-04-24 17:41:26 +00:00
maxim drivers/maxim/max77686/max77686.h: Remove repeated word 2021-01-18 07:39:21 +00:00
mipi drivers/mipi: Add support for STA_ILI9882T panel 2023-05-09 13:26:52 +00:00
mrc_cache treewide: Fix old-style declarations 2023-01-17 04:23:49 +00:00
net drivers/net/r8168: add ACPI _STA field entry 2023-05-13 20:06:58 +00:00
nxp/uwb mb/google/brya/var/ghost: Enable NXP UWB SR150 chip 2022-08-17 19:46:07 +00:00
ocp drivers/ocp/vpd: Overwrite Linux payload's kernel command via VPD 2023-06-01 13:12:18 +00:00
parade commonlib/bsd: Remove cb_err_t 2022-03-09 02:18:21 +00:00
pc80 drivers/pc80/rtc/mc146818rtc.c: Add Kconfig for RTC CMOS base addresses 2023-05-08 17:51:08 +00:00
pcie drivers/pcie/generic: Add DmaProperty to config 2023-05-11 17:49:28 +00:00
ricoh/rce822 src: Make PCI ID define names shorter 2022-03-07 08:32:09 +00:00
secunet/dmi treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
siemens/nc_fpga treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
sil/3114 treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
smbus drivers/smbus: initialize SC16IS7XX I2C to UART converter chip 2022-10-03 16:14:25 +00:00
smmstore drivers/smmstore: Fix fmap_config.h dependency 2023-02-13 12:52:11 +00:00
sof drivers/sof: Add support for max98373a using port SSP2 2023-05-17 11:19:59 +00:00
soundwire drivers/soundwire/cs42l42: Support CS42L42 SoundWire device 2023-05-25 21:22:32 +00:00
spi drivers/spi/spi_sdcard.c: Fix set but unused variable 2023-05-26 14:53:06 +00:00
ti commonlib/bsd: Remove cb_err_t 2022-03-09 02:18:21 +00:00
tpm drivers/tpm: Move TPM init to end of device init phase 2022-10-20 17:22:57 +00:00
uart treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
usb treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
vpd drivers/vpd: Demote FMAP not found printk from error to warn 2023-02-10 08:28:49 +00:00
wifi/generic treewide: Remove duplicated include <device/pci.h> 2023-02-01 03:03:34 +00:00
wwan/fm drivers/wwan/fm: Use RTD3 root port mutex for reset methods 2023-04-05 12:45:45 +00:00