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diff --git a/Documentation/mainboard/hp/2560p.md b/Documentation/mainboard/hp/2560p.md new file mode 100644 index 0000000000..0b51a89e38 --- /dev/null +++ b/Documentation/mainboard/hp/2560p.md @@ -0,0 +1,99 @@ +# HP EliteBook 2560p + +This page is about the notebook [HP EliteBook 2560p]. + +## Release status + +HP EliteBook 2560p was released in 2011 and is now end of life. +It can be bought from a secondhand market like Taobao or eBay. + +## Required proprietary blobs + +The following blobs are required to operate the hardware: +1. EC firmware +2. Intel ME firmware + +EC firmware can be retrieved from the HP firmware update image, or the firmware +backup of the laptop. EC Firmware is part of the coreboot build process. +The guide on extracting EC firmware and using it to build coreboot is in +document [HP Laptops with KBC1126 Embedded Controller](hp_kbc1126_laptops). + +Intel ME firmware is in the flash chip. It is not needed when building coreboot. + +## Programming + +The flash chip is located between the memory slots and the PCH, +covered by the base enclosure, which needs to be removed according to +the [Maintenance and Service Guide] to access the flash chip. An SPI +flash programmer using 3.3V voltage such as a ch341a programmer, and +an SOIC-8 clip can be used to read and flash the chip in-circuit. + +Pin 1 of the flash chip is at the side near the PCH. + + + +For more details have a look at the general [flashing tutorial]. + +## Debugging + +The board can be debugged with EHCI debug. The EHCI debug port is the back +bottom USB port. + +Schematic of this laptop can be found on [Lab One]. + +## Test status + +### Known issues + +- GRUB payload freezes if at_keyboard module is in the GRUB image + ([bug #141]) + +### Untested + +- Optical Drive +- VGA +- Fingerprint Reader +- Modem + +### Working + +- Integrated graphics init with libgfxinit +- SATA +- Audio: speaker and microphone +- Ethernet +- WLAN +- WWAN +- Bluetooth +- ExpressCard +- SD Card Reader +- SmartCard Reader +- eSATA +- USB +- DisplayPort +- Keyboard, touchpad and trackpoint +- EC ACPI support and thermal control +- Dock: all USB ports, DisplayPort, eSATA +- TPM +- Internal flashing when IFD is unlocked +- Using `me_cleaner` + + +## Technology + +```eval_rst ++------------------+--------------------------------------------------+ +| CPU | Intel Sandy/Ivy Bridge (FCPGA988) | ++------------------+--------------------------------------------------+ +| PCH | Intel Cougar Point QM67 | ++------------------+--------------------------------------------------+ +| EC | SMSC KBC1126 | ++------------------+--------------------------------------------------+ +| Coprocessor | Intel Management Engine | ++------------------+--------------------------------------------------+ +``` + +[HP EliteBook 2560p]: https://support.hp.com/us-en/product/hp-elitebook-2560p-notebook-pc/5071201 +[Maintenance and Service Guide]: http://h10032.www1.hp.com/ctg/Manual/c03011618 +[flashing tutorial]: ../../flash_tutorial/ext_power.md +[Lab One]: https://www.laboneinside.com/hp-elitebook-2560p-schematic-diagram/ +[bug #141]: https://ticket.coreboot.org/issues/141 |