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path: root/src/mainboard/lenovo/s230u/devicetree.cb
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2017-05-21mb/lenvovo/*: Clean mainboard.c and devicetreePatrick Rudolph
* Move board specific SPI registers to devicetree * Remove unused headers * Remove obsolete methods * Fix coding style * Fix Thinkpad L520 SPI lvscc register Except for Thinkpad L520, no functional change has been done, just moving stuff around. Change-Id: I692a5632030fe2fedbe9a90f86251000f1360fb2 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/19494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-05-10mb/lenovo/s230u: fix sata port map for the msata portpersmule
s230u seems only have two sata ports: one for the 2.5in hdd and one for msata. map 0x11 (port 0 & 4) enables hdd but not msata, and map 0x5 (port 0 & 2) enables both. Change-Id: I1e9e96f0d0849b1e8c4e02aa4f686ceb5e10b3ab Signed-off-by: Bill XIE <persmule@gmail.com> Reviewed-on: https://review.coreboot.org/19523 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2017-02-20lenovo/s230u: Add Thinkpad Twist (S230U)Tobias Diedrich
Created using autoport plus some manual work and copying from G505S to account for the non-H8 EC. This model uses the same ENE KB9012 EC as the G505S. Tested: - Mainboard variant with 8GB Elpida DDR3 - SeaBIOS payload - Booting into Linux 4.9.6 with Debian/unstable installed on the internal HDD/SDD slot - Native raminit - Both native VGA init and option rom VGA init - Basic TPM functionality (auto-detection and RNG) - Battery status readout - Basic ACPI functions (power button event; power-off; reboot) - thinkpad-acpi hotkey functions - thinkpad-acpi LED control (red thinkpad LED) - Suspend to RAM and resume works - Mini displayport output works Known issues: - Patches needed for EC battery support https://review.coreboot.org/#/c/18348/ https://review.coreboot.org/#/c/18349/ - No thermal zone since temperature sensing is not H8-compatible and needs to be reverse engineered. Not tested: - msata/wwan (probably works) Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Change-Id: I52bc4515277e5c18afbb14a80a9ac788049f485c Reviewed-on: https://review.coreboot.org/18351 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org>