coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2022-10-20	mb/prodrive/hermes: Allow using the Intel iGPU as primary	Arthur Heymans
	Configure the Intel iGPU as primary video adapter if enabled according to EEPROM settings. The default is to use the ASPEED BMC as primary video adapter, which only has a VGA output and the remote KVM output. For now, use the FSP GOP driver to light up the iGPU. There are several issues with libgfxinit on the Hermes, probably due to the unusual setup of the iGPU's display outputs. They are routed to a mezzanine connector for a piggy-back sub-board, of which there are two models. The Poseidon piggy-back has two DisplayPort outputs and an HDMI output coming from a MegaChips LSPCON. The Avalanche piggy-back routes all three DisplayPort outputs from the iGPU into a FPGA, which acts as a DisplayPort sink. Note that the FSP GOP only initializes at most 2 iGPU display outputs. However, all three outputs function properly once OS (Windows, Linux) graphics drivers take over. Additionally, update the config file that Prodrive uses to build coreboot images so that the iGPU can be used as primary. TEST=Verify that the iGPU's outputs work properly in pre-OS, Windows and Linux, on both the Poseidon and Avalanche piggy-backs. Change-Id: I24d9ebc2055dc246e7f257aa2f3853b22c8af370 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62649 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-06	configs/config.prodrive_hermes: Fix typo	Angel Pons
	Remove extra 'o' in "Techonologies". Change-Id: Icf24e00fb895a670ea798f64a79035d858ec0d4f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-07-14	configs: Update prodrive hermes	Patrick Rudolph
	Enable resizable BAR support and allow up to 64GiB BARs. Change-Id: If484f474aed82bf7637926c29c1d8c2907f2a161 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-12-20	configs: Add config for Prodrive Hermes	Angel Pons
	Build-test the configuration Prodrive uses to build coreboot for their Hermes mainboard. Change-Id: I62e79d3143851bf14dfdbe70e60c60f13dd06c3f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57168 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Justin van Son <justin.van.son@prodrive-technologies.com>