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2022-10-10Documentation/flashing_firmware: Add info about SPI flash headerNicholas Chin
Some mainboards have a header connected to the SPI bus, which can be used to connect a second flash chip and override the onboard flash. This allows one to boot coreboot on the system without ever having to flash the onboard flash. HP boards with this header all seem to use the same 2x8 or 2x10 header layout, so document the pinout. Change-Id: Ic2bf1244adfb78872340f212519c6ab33e26646a Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67818 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-03-11Documentation: Move firmware flashing tutorial to tutorial sectionFelix Singer
There is no need that the tutorial for flashing firmware has its own point in the main menu. Thus, move it to the tutorial section. Change-Id: Ife6d97254af4c006fe01480a78c76303f9cb34bb Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de>