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path: root/src/drivers/ipmi/chip.h
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2020-12-30drivers/ipmi: implement "POST complete" notification functionalityMichael Niewöhner
Some server boards like OCP Tiogapass and X11-LGA1151 boards use a gpio for signalling "POST complete" to BMC/IPMI. Add a new driver devicetree option to set the gpio and configure a callback that pulls the gpio low right before jumping to the payload. Test: Check that sensor readings appear in BMC web interface when the payload gets executed. Successfully tested on Supermicro X11SSM-F with CB:48097, X11SSH-TF with CB:48711 and OCP DeltaLake with CB:48672. Change-Id: I34764858be9c7f7f1110ce885fa056591164f148 Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com> Tested-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: Patrick Rudolph <siro@das-labor.org> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48096 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-12-30drivers/ipmi: add code to set BMC/IPMI enablement from jumperMichael Niewöhner
Some boards, like the Supermicro X11SSM-F, have a jumper for enabling or disabling the BMC and IPMI. Add a new devicetree driver option to set the GPIO used for the jumper and enable or disable IPMI according to its value. This gets used in a follow-up change by Supermicro X11SSM-F. Test: Boot with jumper set to each enabled and disabled and check debug log if IPMI gets enabled/disabled accordingly. Successfully tested on Supermicro X11SSM-F with CB:48095. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: Icde3232843a7138797a4b106560f170972edeb9c Reviewed-on: https://review.coreboot.org/c/coreboot/+/48094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28drivers/ipmi: Add uid parameter to struct drivers_ipmi_configFurquan Shaikh
This change adds uid parameter to drivers_ipmi_config that can be used by ipmi_ssdt() to store the uid value to be used by ipmi_write_acpi_tables. This allows to remove the requirement in ipmi_ssdt() to update dev->command. This is being done in preparation to make the struct device * parameter to fill_ssdt as const. Change-Id: Ieb41771c75aae902191bba5d220796e6c343f8e0 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40705 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-06src/drivers: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I38eaffa391ed5971217ffad74a312b1641e431c9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-10-22AUTHORS: Move src/drivers/[a*-i*] copyrights into AUTHORS fileMartin Roth
As discussed on the mailing list and voted upon, the coreboot project is going to move the majority of copyrights out of the headers and into an AUTHORS file. This will happen a bit at a time, as we'll be unifying license headers at the same time. Updated Authors file is in a separate commit. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I1acea8c975d14904b7e486dc57a1a67480a6ee6e Reviewed-on: https://review.coreboot.org/c/coreboot/+/36178 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-08-08drivers/ipmi: Add option to wait for BMCPatrick Rudolph
The BMC on Supermicro X11SSH takes 34 seconds to start the IPMI KCS, but the default timeout of the IPMI KCS code is just 100 msec. Add a configurable timeout option to wait for the BMC to become ready. As it only should boot very long after power on reset, it's not a problem on reset or warm boot. Tested on Supermicro X11SSH. The IPMI driver doesn't fail with a time-out any more. Change-Id: I22c6885eae6fd7c778ac37b18f95b8775e9064e3 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34569 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-06-21drivers/ipmi: Add chip opsPatrick Rudolph
* Add chips ops for IPMI KCS. * Get IPMI version over KCS. * Generates ACPI SPMI table for IPMI KCS. * Generates SMBIOS type 38 for IPMI KCS. * Generates ACPI SPMI device for IPMI KCS on LPC device. * Add documentation To use this driver on BMC that support KCS on I/O: 1. Add an entry to the devicetree.cb: chip drivers/ipmi device pnp ca2.0 on end # IPMI KCS end 2. Select IPMI_KCS in Kconfig. 3. (Optional) enable LPC I/O decode for the given address. Tested on Wedge100s. Change-Id: I73cbd2058ccdc5395baf244f31345a85eb0047d7 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>