Hello Alexander Couzens, Patrick Rudolph, Angel Pons, Paul Menzel, build bot (Jenkins), Patrick Georgi, Martin Roth,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/28644
to look at the new patch set (#7).
Change subject: mb/lenovo/r500: Add mainboard ......................................................................
mb/lenovo/r500: Add mainboard
Tested: - Ethernet NIC - Wifi RFKill - USB - LVDS, VGA with libgfxinit - Booting with dock attached (COM1) - Keyboard, trackpoint - SeaBIOS 1.10.3 - S3 resume (Needs SeaBIOS with sercon disabled) - Tested in descriptor mode, with vendor FD and ME
Untested: - SATA (likely works) - Trackpad (my cable is broken, likely works) - Displayport (likely works) - Descriptorless mode - DVD drive - Extra battery
Does not work: - Dock hotplug - Quad core CPU (hangs during AP init, probably needs hardware mod) - Models with a sole ATI GPU (needs probing of PEG in romstage) - Hotplugging the expresscard slot (works with 'echo 1 | sudo tee /sys/bus/pci/rescan')
TODO: - proper dock support - documentation
note: This board was hard to flash, I had to desolder the flash.
TESTED: on a R500 with an Intel iGPU, SeaBIOS 1.10.3, Debian 9, Linux 4.9
Change-Id: I9e129b2e916acdf2b8534fa9d8d2cfc8f64f5815 Signed-off-by: Arthur Heymans arthur@aheymans.xyz --- M src/mainboard/lenovo/t400/Kconfig M src/mainboard/lenovo/t400/Kconfig.name M src/mainboard/lenovo/t400/Makefile.inc M src/mainboard/lenovo/t400/devicetree.cb M src/mainboard/lenovo/t400/dsdt.asl A src/mainboard/lenovo/t400/variants/r500/Makefile.inc A src/mainboard/lenovo/t400/variants/r500/data.vbt A src/mainboard/lenovo/t400/variants/r500/gpio.c A src/mainboard/lenovo/t400/variants/r500/overridetree.cb A src/mainboard/lenovo/t400/variants/t400/Makefile.inc R src/mainboard/lenovo/t400/variants/t400/gpio.c A src/mainboard/lenovo/t400/variants/t400/overridetree.cb 12 files changed, 246 insertions(+), 38 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/28644/7