coreboot-kgpe-d16/Documentation
Michael Niewöhner 2765275467 docs: add recommendation for gpios regarding soft straps
Soft straps, that can be configured by the vendor in the Intel Flash
Image Tool (FIT), can influence some pads' default state. It is possible
to select either a native function or GPIO mode for some pads on
non-server SoCs, while on server SoCs most pads can be controlled.

Thus, add a recommendation to always configure all pads for a board to
guarantee integrity between different board or vendor firmware revisions
where the soft straps might have been changed.

Change-Id: I33063a3f6a1c9cd5267d85f7da84deb554489a26
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52297
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-11 17:28:07 +00:00
..
Intel mb,soc/intel: Rename acpi_fill_in_fadt() to acpi_fill_fadt() 2020-06-07 21:45:45 +00:00
RFC [RFC] Address the leftover TODO in soc/intel/cannonlake 2021-04-16 17:42:12 +00:00
_static
acpi drivers/i2c/generic: Set S0W to D3hot for wake device 2021-05-05 01:16:29 +00:00
arch Documentation: Add known bugs of x86_64 code on real hardware 2021-01-12 13:36:30 +00:00
cbfstool Docs/cbfstool: Add details about memory mapped window handling 2020-12-11 01:11:16 +00:00
community Documentation: List the leadership meeting as one of our forums 2021-04-15 19:11:01 +00:00
contributing Documentation/coding_style: Issues not mentioned and cleanup patches 2021-03-26 05:09:40 +00:00
doxygen
drivers Documentation: Fix toctree and remove dead links 2021-01-12 13:36:36 +00:00
flash_tutorial Documentation: Use inline code block for kernel parameter 2020-02-19 12:09:53 +00:00
getting_started docs: add recommendation for gpios regarding soft straps 2021-05-11 17:28:07 +00:00
gfx drivers/intel/gma: Add override for presence straps 2020-05-20 23:38:05 +00:00
ifdtool Documentation: Use correct KiB/MiB units instead of KB/MB 2021-02-09 07:47:41 +00:00
infrastructure Documentation: Add documentation on jenkins builders 2021-01-25 08:56:27 +00:00
lib util/sconfig: Add support for discontiguous FW_CONFIG fields 2021-05-03 07:40:57 +00:00
mainboard docs/mb/supermicro/x11ssm-f: rework flashing section 2021-04-29 05:23:38 +00:00
northbridge Documentation: Add tutorial for me_cleaner on Lenovo devices 2020-03-02 11:39:05 +00:00
releases Documentation/releases: Fill in coreboot 4.14 release notes 2021-05-10 20:32:07 +00:00
security google/trogdor: Add new variant Marzipan 2021-03-20 01:31:06 +00:00
soc sc7280: Provide initial SoC support 2021-04-15 19:07:26 +00:00
superio superio/nuvoton/nct5539d: Update documentation and remove DSDT 2020-03-11 15:03:39 +00:00
technotes Documentation: Add ASan documentation 2020-09-21 07:45:37 +00:00
tutorial Documentation: Describe the site-local hook in our config/build system 2021-03-17 23:07:07 +00:00
vendorcode Documentation/vendorcode/eltan: Update security document 2020-01-30 13:28:24 +00:00
.gitignore .gitignore: Split into subdirectory files 2020-10-30 07:05:27 +00:00
AMD-S3.txt
COPYING
Doxyfile.coreboot
Doxyfile.coreboot_simple
Makefile
Makefile.sphinx Documentation: Add several fixes 2020-07-01 21:51:26 +00:00
POSTCODES
beginverbatim.tex
cbfs.txt
codeflow.svg
conf.py Documentation: Fix sphinx configuration 2020-08-04 12:18:29 +00:00
corebootBuildingGuide.tex
coreboot_logo.png
distributions.md docs/distributions: remove entry for John Lewis' ROMs 2019-08-02 09:59:44 +00:00
endverbatim.tex
gcov.txt
hypertransport.svg
index.md Documentation: move `coding_style.md` inside contributing/ 2021-02-22 07:20:59 +00:00
mainboard_io_trap_handler_sample.c ACPI GNVS: Replace uses of smm_get_gnvs() 2020-07-01 05:14:24 +00:00
payloads.md Documentation: Add Heads to payloads 2020-03-02 11:39:16 +00:00
util.md Update util.md documentation 2021-01-28 20:17:11 +00:00