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2020-09-08mb/ocp/deltalake: Add SMBIOS OEM string for SPD register vendor IDJohnny Lin
Tested=On OCP Delta Lake, with FSP WW36 dmidecode -t 11 can see the SPD register vendor ID String 7: b300 0000 b300 0000 b300 0000 b300 0000 b300 0000 b300 0000 Change-Id: I15ab9b4c709eb97a03d6e08fe0bcdcb7f8607db0 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44545 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-28mb/ocp/deltalake: Configure FSP DCI via VPDJohnny Lin
Tested on OCP Delta Lake, with FSP WW34 DCI can be connected if enabled. Change-Id: I8e0dff921cef02dfc66467a2b8fa3e196fb36ac2 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44363 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-20src/mainboard: Escape variable expansion in KconfigPatrick Georgi
Kconfig 5.8 interprets $(...) itself using environment variables, which generally means that they expand to the empty string. \$(...) works with both our current and new Kconfig with the desired behavior (to pass it through unmodified). Change-Id: I726567eeb61d2035560152677d2b4548c1472be9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44584 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-14mb/ocp/deltalake: enable VT-dJonathan Zhang
Update devicetree.cb to configure VT-d to be enabled. TESTED=booted on DeltaLake config A server, and verify DMAR table. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I7d76cd9d50d3e69a4919de281f11d30851bffa3f Reviewed-on: https://review.coreboot.org/c/coreboot/+/44281 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-08-14soc/intel/xeon_sp/cpx: remove unsupported configsJonathan Zhang
coherency_support and ats_support are not supported by CPX-SP FSP. Remove them from soc_intel_xeon_sp_cpx_config struct. Remove corresponding settings from DeltaLake devicetree.cb. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: Ibe1c4e88817fc4be7915e95fa829f0a4c0d947f2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44402 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-08-14mb/ocp/deltalake: Select CONSOLE_POSTJohnny Lin
Tested=On OCP Delta Lake, BMC SOL can see POST codes Change-Id: I2c27055475e6dadcd4282cd1bf191a1b83150f02 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44437 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-11vendorcode/intel/fsp/fsp2_0/CPX-SP: remove non-existing PSTACKsJonathan Zhang
CPX-SP has a CSTACK and 3 PSTACKs. Clean up the HOB header file to remove reference to non-existing PSTACKs. Adjust mainboard code accordingly. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: Ic52b01cd89fb5b3fce64686d91f017f405566acd Reviewed-on: https://review.coreboot.org/c/coreboot/+/44279 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-31mb/ocp/deltalake: configure DIMM_MAXJonathan Zhang
DeltaLake is a single socket server. Its platform design has 1 DIMM slot per channel. There are 6 DIMM slots. Configure DIMM_MAX to overwrite SOC default. Change-Id: I47ecc81452fe59ed59fd3a239ffe329cbc031d7a Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44048 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-31drivers/ipmi/ocp: Add function to support OCP specific ipmi commandTim Chu
Add driver for OCP specific ipmi commands. With this driver, OCP specific ipmi command can be used after implementing functions here. TEST=Build with CB:42242 on Delta Lake, select Kconfig option: IPMI_OCP and add device in devicetree to open this function. Use ipmi-util in OpenBMC to dump raw data and check if this function work. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: I2efa85978ec4ad3d75f2bd93b4139ef8059127ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/43996 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-31mb/ocp/deltalake: Update SMBIOS type 4 -- Processor InformationMorgan Jang
TEST=Execute "dmidecode -t 4" to check if the processor information is correct for Deltalake platform Change-Id: I5d075bb297f2e71a2545ab6ad82304a825ed7d19 Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43789 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-30mb/ocp/deltalake: Add VPD variable for FRB2 timer actionJohnny Lin
Tested on OCP Delta Lake, the timer action can be set correctly. Change-Id: I1013169e12455e01214d089c9398c78143af4df8 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44019 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-28mb/ocp/deltalake: use common driver to configure GPIOBryant Ou
Use the common driver to configure the GPIOs on the Delta Lake platform as done for Tioga Pass in commit 89d2aa0. The GPIO settings are dumped by inteltool with original UEFI firmware, then use intelp2m to generate header file. TEST=Dump GPIO settings by Intel ITP and check if match gpio.h. Change-Id: I8005d4caa2d87b6831099bfec3a40246224f3cb5 Signed-off-by: Bryant Ou <Bryant.Ou.Q@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43548 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-24mb/ocp/deltalake: Send OEM IPMI command for CMOS clear on RTC failureJingle Hsu
When RTC failure is detected, send IPMI OEM command to issue CMOS clear. This is to let the payload (LinuxBoot) handle the IPMI OEM CMOS clear command by resetting RTC data, erasing RW_VPD (TODO) and add a SEL, then reboot the system. Tested=on OCP Delta Lake, after removing RTC battery we can see the above flow can be executed correctly. Signed-off-by: Jingle Hsu <jingle_hsu@wiwynn.com> Change-Id: I27428c02e99040754e15e07782ec1ad8524def2f Reviewed-on: https://review.coreboot.org/c/coreboot/+/43005 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-23mb/ocp/deltalake: Add ipmi POST start command in romstageTimChu
Add function to send POST start command to BMC. This function is used in romstage and the POST end command will be sent in u-root. TEST=Read POST command log in OpenBMC, if command received successfully, message may show as below, root@bmc-oob:~# cat /var/log/messages |grep -i "POST" 2020 Jul 15 16:36:11 bmc-oob. user.info fby3-v2020.23.1: ipmid: POST Start Event for Payload#2 root@bmc-oob:~# Signed-off-by: TimChu <Tim.Chu@quantatw.com> Change-Id: Ide0e2a52876db555ed8b5e919215e85731fd80ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/41605 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-23mb/ocp/deltalake: Implement SMBIOS type 9 -- system slots by SKUMorgan Jang
Create SMBIOS type 9 by getting PCIe config from BMC. TEST=Check SMBIOS type 9 is created correctly on different SKUs Change-Id: Ifd2031b91c960ff2add8807247271eb7c38a0bf2 Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42280 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-22mb/ocp/deltalake: Unset POWER_STATE_DEFAULT_ON_AFTER_FAILURETim Chu
Change PCH power policy. Set default of POWER_STATE_DEFAULT_ON_AFTER_FAILURE to n in order to change power state to S5 when power is reapplied after power failure. TEST=Base on CB:42289, CB:43338 and build for Deltalake. The following Kconfig options must be selected: select SOC_INTEL_COMMON_BLOCK_PMC select ACPI_INTEL_HARDWARE_SLEEP_VALUES select CPU_INTEL_COMMON_SMM Boot the system and check the last bit of GEN_PMCON_B is set to 1 through ITP with command: pch.pm_dump Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: I4d4f14bdfc18740976171fd5d369b2d79a916dc4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42976 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-22mb/ocp/deltalake: Set FSP log level and add default values if VPD variables ↵Johnny Lin
are not found 1. Read VPD variable 'fsp_log_level' to decide FSP log level. 2. Define the default values when the VPD variables cannot be found, put all the values to vpd.h for better documentation and maintenance. Tested=On OCP DeltaLake, the fsp_log_level can be changed from the VPD variable. Change-Id: I44cd59ed0c942c31aaf95ed0c8ac78eb7d661123 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43606 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-16Revert "mb/ocp/deltalake: Select IPMI OCP to send POST start/end command"Philipp Deppenwiese
This reverts commit a5ca4a0c75237093f1a4d90f30c0c932e5fcd05d. Reason for revert: Breaks coreboot tree because of non existent kconfig symbol Change-Id: Ib8f55dc2f6444690945bc2dc64baad5d0c39cdf4 Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43069 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-16mb/ocp/deltalake: Select IPMI OCP to send POST start/end commandTimChu
Implement sending POST start/end command to BMC. TEST=Read POST command log in OpenBMC, if command received successfully, message may show as below, root@bmc-oob:~# cat /var/log/messages |grep -i "POST" 2020 May 28 13:21:22 bmc-oob. user.info fby3-v2020.20.2: ipmid: POST Start Event for Payload#1 2020 May 28 13:21:25 bmc-oob. user.info fby3-v2020.20.2: ipmid: POST End Event for Payload#1 root@bmc-oob:~# Signed-off-by: TimChu <Tim.Chu@quantatw.com> Change-Id: I38b512ee97c0eda6ba54482a448ef9ffc27b4ddb Reviewed-on: https://review.coreboot.org/c/coreboot/+/41993 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-16mb/ocp/deltalake: Config PCH PCIe ports in devicetreeMorgan Jang
Tested on OCP Delta Lake with lspci checking if PCIe speed is changed are expected. Change-Id: I189027c403814d68db2b7c5f41fc254a293fe3a1 Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41690 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-07-12mb/ocp/deltalake: Pull POST complete pin low before booting payloadJohnny Lin
Delta Lake uses GPIO pin GPP_B20 for POST complete event, BIOS needs to pull this pin low for BIC (Bridge IC) to start reading sensors. Tested=On Delta Lake oBMC, bic-util slotx --get_gpio to confirm the pin is low. Change-Id: I7e05f8a7caead8ee0632af4ff60ccd8b2412b3dd Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43162 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-07-12mb/ocp/deltalake: Use VPD data to configure FSP UPD at romstageJohnny Lin
Read VPD variable 'fsp_log_enable' to decide enabling FSP log or not. With VPD_RW_THEN_RO, VPD_RW takes precedence over VPD_RO, and would be set to enabled if both places cannot find it. Tested=On OCP Delta Lake, use vpd to create and set fsp_log_enable and verified the results are expected. Change-Id: I0b3463acedd90e8e17f7e4eedc2fab63644f87e1 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42903 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: insomniac <insomniac@slackware.it>
2020-07-08mb/ocp/deltalake: Enable LPC IO 0x600 decode for BICBryant Ou
BIC uses LPCflash utility to flash FW, it uses LPC to send the bridge IC image from host to bridge IC, 0x600 ~ 0x6FF is used to send BIC image for in-band update support. TEST=Use LPCflash utility to flash BIC FW on YV3 successfully. [root@localhost lpcflash_101_bin]# ./lpc_update.sh Y3BRDL_D06.bin Update Bridge IC Firmware from LPC Deltalake linux utility ver:1.01 build time: Feb 11 2020 14:30:55 Processing image file: Y3BRDL_D06.bin .. of size 206968 (0x00032878) bytes .. file will be padded to a 64-byte size .. with DEBUG Enabled Generating CRC-32 for file. Done (0x4e3905a3). iBytesRead (0x00007c00). Discovering LPC boot loader. Discovered @ 0x3f8. Configuring LPC boot loader. Configured @ 0x00000600. Sending header block. Sent. Loading firmware into target. Sending 31744 bytes ............................... Sending 31744 bytes ............................... Sending 31744 bytes ............................... Sending 31744 bytes ............................... Sending 31744 bytes ............................... Sending 31744 bytes ............................... Sending 16512 bytes ................. Load complete. Update done! Signed-off-by: Bryant Ou <Bryant.Ou.Q@gmail.com> Change-Id: Ia1ea9b35b154225fdfd8955830e6c42b453a81ec Reviewed-on: https://review.coreboot.org/c/coreboot/+/42856 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-07-08mb/ocp/deltalake: Configure IPMI FRB2 watchdog timer via VPD variables in ↵Johnny Lin
romstage Add VPD variables for enabling/disabling FRB2 watchdog timer and setting the timer countdown value. By default it would start the timer and trigger hard reset when it's expired. The timer is expected to be stopped later by payload or OS. Tested on OCP Delta Lake. Change-Id: I3ce3bdc24a41d27eb1877655b3148ba02f7f5497 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-07-08mb/ocp/deltalake: Update IIO PCIe bifurcation according to different configsJohnny Lin
In romstage get the config from BMC IPMI and update the IIO accordingly. Tested on OCP Delta Lake with FSP WW24 release, with lspci checking bifurcation register values are expected. Change-Id: I412336c32d093fe2bbdc7175f8e596923c77876f Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-07-07vendorcode/intel/fsp/fsp2_0/cpx_sp: Update to FSP ww26 release and adapt socJonathan Zhang
CPX-SP FSP ww26 release added UPDs to allow FSP serial redirection. Also update memory map HOB definition file accordingly. The CPX-SP soc code is updated to direct FSP log to SOL. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: Ifd86fb710a0b2bdc8a43225b50b24f585d320caf Reviewed-on: https://review.coreboot.org/c/coreboot/+/42840 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-04mb/ocp/deltalake: Add VPD flash regions and select VPD and VPD_SMBIOS_VERSIONJohnny Lin
Tested on OCP Delta Lake. Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Change-Id: I1e6e2bd25cbe3b0c0547dda9e457c4d55df28388 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42428 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-04mb/ocp/deltalake: Update SMBIOS type 2 Location In Chassis from BMCJohnny Lin
There are 4 slots in YV3, Location In Chassis should be 1~4. Tested=on OCP Delta Lake, dmidecode -t 2 verified the string is correct. Change-Id: I3b65ecc6f6421d85d1cb890c522be4787362a01b Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42277 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-07-04mb/ocp/deltalake: Populate SMBIOS data and set the read PPIN to BMCJohnny Lin
1. Populate SMBIOS data from OCP_DMI driver read from FRU and PPIN MSR for OEM string 1 to 6, add string 8 for PCIE configuration. 2. Set the read PPIN MSR to BMC. Tested on OCP Delta Lake. Change-Id: I9127cf5da1c56d8012694d070615aec24cc22fdf Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41279 Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-25mb/ocp/deltalake: Enable IPMI KCSMorgan Jang
Config the IO port for IPMI KCS and set bmc_boot_timeout for checking BMC self test result. TEST=Check if the BMC IPMI reponse data is correct or not. Change-Id: I675060299b486986ebc39d8f714615b3e13de89a Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41023 Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/ocp/deltalake: add RW_MRC_CACHE flash regionJonathan Zhang
Add RW_MRC_CACHE flash region to hold MRC cache data. With memory training skipped for subsequent reboots, the boot time is reduced by 8 minutes on OCP Delta Lake server, when FSP verbose logging is turned on. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I27ed00100e1ea9e29b0e71ea5a8397cd550e193a Reviewed-on: https://review.coreboot.org/c/coreboot/+/42025 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/ocp/deltalake: Add OCP Delta Lake mainboardJonathan Zhang
OCP Delta Lake server is a one socket server platform powered by Intel Cooper Lake Scalable Processor. The Delta Lake server is a blade of OCP Yosemite V3 multi-host sled. TESTED=Successfully booted on both YV3 config A Delta Lake server and config C Delta Lake server. The coreboot payload is Linux kernel plus u-root as initramfs. Below are the logs of ssh'ing into a config C deltalake server: jonzhang@devvm2573:~$ ssh yv3-cth root@ip's password: Last login: Mon Apr 20 21:56:51 2020 from [root@dhcp-100-96-192-156 ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 52 On-line CPU(s) list: 0-51 ... [root@dhcp-100-96-192-156 ~]# cbmem 34 entries total: 0:1st timestamp 28,621,996 40:device configuration 178,835,602 (150,213,605) ... Total Time: 135,276,123,874,479,544 [root@dhcp-100-96-192-156 ~]# cat /proc/cmdline root=UUID=f0fc52f2-e8b8-40f8-ac42-84c9f838394c ro crashkernel=auto selinux=0 console=ttyS1,57600n1 LANG=en_US.UTF-8 earlyprintk=serial,ttyS0,57600 earlyprintk=uart8250,io,0x2f8,57600n1 console=ttyS0,57600n1 loglevel=7 systemd.log_level=debug Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: I0a5234d483e4ddea1cd37643b41f6aba65729c8e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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