d2b3961fdc
Fix a common mistake of using KB/MB where KiB/MiB is what actually is meant. 1 MB = (10^3)^2 = 1000000 1 MiB = (2^10)^2 = 1048576 Change-Id: I78327652b6c6526318071a9d4bafd7ec279ea614 Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39685 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
79 lines
2.3 KiB
Markdown
79 lines
2.3 KiB
Markdown
# Intel Kaby lake RVP11
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## Specs
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* 1 SATA cable connect
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* 1 SATAe direct
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* 2 USB2.0 connector
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* 4 USB3.0 connector
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* 1 Gigabit Ethernet
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* 1 x4 PCIe slot
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* 1 x1 PCIe slot
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* 1 X16 PEG slot
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* UART debug DB9 connector
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* 4 DIMMS with DDR4 memory
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* SPI flash
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* Audio Jack
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* PS2 Keyboard and Mouse
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* Display: HDMI, DP, VGA
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## Target Audience
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* OEMs, internal only
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## Flashing coreboot
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```eval_rst
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+---------------------+------------+
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| Type | Value |
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+=====================+============+
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| Socketed flash | no |
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+---------------------+------------+
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| Vendor | Winbond |
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+---------------------+------------+
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| Model | W25Q128FV |
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+---------------------+------------+
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| Size | 16 MiB |
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+---------------------+------------+
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| Package | SOIC-8 |
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+---------------------+------------+
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| Write protection | No |
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+---------------------+------------+
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| Dual BIOS feature | No |
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+---------------------+------------+
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```
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### Instruction to flash coreboot to SPI
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### Internal programming
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The SPI flash can be accessed internally using [flashrom].
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The following command is used to flash BIOS region.
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```bash
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$ flashrom -p internal --ifd -i bios -w coreboot.rom --noverify-all
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```
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### External programming
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1. Dediprog SF600 with adapter B is used.
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2. Make sure power supply is disconnected from board.
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3. Connect Dediprog SF600 to header at J7H1.
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4. Ensure that "currently working on" is in "application memory chip 1"
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5. Go to "file" and select the .rom file (16 MiB) to program chip1.
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6. Execute the batch operation to erase and program the chip.
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## Technology
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```eval_rst
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+------------------+---------------------------------------------------+
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| CPU | Kaby lake H (i7-7820EQ) |
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+------------------+---------------------------------------------------+
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| PCH | Skylake PCH-H (called SPT-H) |
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+------------------+---------------------------------------------------+
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| Coprocessor | Intel ME |
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+------------------+---------------------------------------------------+
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```
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[W25Q128FV]: https://www.winbond.com/resource-files/w25q128fv%20rev.m%2005132016%20kms.pdf
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[flashrom]: https://flashrom.org/Flashrom
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