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Requirements
Christoph Pomaska edited this page Aug 3, 2017
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- A Lenovo Thinkpad T430 mainboard or at least the BIOS chips of/for it
- A Raspberry Pi type B (Rev is not relevant, as long as it has GPIO pins) with an SDcard, display and keyboard
- A SOIC8 chip clamp (This one or a similar one)
- 6 (I recommend 7) Female-Female Jumper wires
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About the T430:
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About the chip(s) itself: MX25L3205D/MX25L6405D or compatible (the pins are identical)
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About the Raspberry Pi pins:
- Small GPIO bar (26pins) (Only Rev 1)
- Big GPIO Bar (40 pins) (Rev 2 and 3)
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About Coreboot:
- For getting and compiling flashrom and coreboot you need the following dependencies: (sudo apt install)
build-essential pciutils-dev zlib1g-dev libfti-dev libusb-dev subversion git wiringpi libncurses5-dev
- flashrom (I recommend the latest version)
- Run
# raspi-config
go to advanced options (8) and enable spi - Loading the spi kernel modules via
"modprobe spi_bcm2835 # If that fails you may wanna try the older spi_bcm2708 module instead"
"modprobe spidev - The flashrom wiki about flashing with the Raspberry Pi"
- The latest version of coreboot