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path: root/src/mainboard/ocp/deltalake/vpd.h
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2022-11-03mb/ocp/deltalake: Revert OVERRIDE_UART_FOR_CONSOLEJohnny Lin
This reverts commit f6efeae66c (mb/ocp/deltalake: Override uart base address via VPD variable). Both SOL and UART would use 0x2f8, disabling it can also avoid searching flash VPD during each UART tx. Change-Id: I453fdddbb883eb956bac708913c17bb581f75b9d Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56468 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-09mb/ocp/deltalake: Add VPD option to force memory trainingTim Chu
Add function to force memory training and add VPD variable to operate this function. Tested=On OCP Delta Lake, memory training can be forced via VPD. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: I53a923b51b36f9f5db491ef142109f58f9a4611d Reviewed-on: https://review.coreboot.org/c/coreboot/+/51972 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-05-20mb/ocp/deltalake: Implement skipping TXT lockdown via VPDArthur Heymans
This allows to skip TXT Lockdown via "skip_intel_txt_lockdown" VPD parameter. Change-Id: Ic5daf96bdda9c36054c410b07b08bcd3482d777c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50237 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rocky Phagura Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-04-09mb/ocp/deltalake: Override DDR frequency limit via VPD variableTim Chu
Use VPD variable "fsp_dimm_freq" to select DDR frequency limit. Tested=On OCP Delta Lake, DDR frequency limit can be changed via VPD. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: I1232feae5090420d8fa42596b46f2d4dcaf9d635 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-03-15mb/ocp/deltalake: Override uart base address via VPD variableBryant Ou
Use VPD of "coreboot_uart_io" to select uart io if OVERRIDE_UART_FOR_CONSOLE is selected. Tested=On OCP Delta Lake, console messages correctly output to uart port which is defined in VPD. Signed-off-by: Bryant Ou <Bryant.Ou.Q@gmail.com> Change-Id: I55a85d6f137ef1aba95466e7b094740b685bf9bd Reviewed-on: https://review.coreboot.org/c/coreboot/+/45408 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-01-19mb/ocp/deltalake: Make use of vpd_get_int to clean up codeJohnny Lin
Tested=On OCP Delta Lake, verify the VPD values can be read correctly. Change-Id: I1c27cb61cd52902c92b3733e53bc8e6fd6a5fe7f Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48908 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-07vc/intel/FSP2_0/CPX-SP: update to ww45 release and add watermark optionJonathan Zhang
Intel CPX-SP FSP ww45 release annotates default values for FSP-M UPD variables. FSPM MemRefreshWatermark option support is present in FB's CPX-SP FSP binary, but not in Intel's CPX-SP FSP binary. In FB's CPX-SP FSP binary, this option takes the space of UnusedUpdSpace0[0]. For DeltaLake mainboard, if corresponding VPD variable is set, use it to control the behavior. Such control is effective when FB's CPX-SP FSP binary is used. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I57ad01f33b92bf61a6a2725dd1cdbbc99c02405d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46640 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-10-26mb/ocp/deltalake: Override coreboot log level via VPDJohnny Lin
Tested=On OCP Delta Lake, log level can be changed via VPD. Change-Id: I36d4b01b6fb6acc726749641df089cb3f9a4dc3e Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.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>
2020-07-30mb/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>
2020-07-22mb/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>
2020-07-12mb/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: 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>
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