Elgon¶
This page describes how to run coreboot on the Elgon compute board from OpenCellular.
TODO¶
- Add hard reset control
Flashing coreboot¶
Type | Value |
---|---|
Socketed flash | no |
Model | W25Q128 |
Size | 16 MiB |
In circuit flashing | yes |
Package | SOIC-8 |
Write protection | No |
Dual BIOS feature | No |
Internal flashing | yes |
External programming¶
The EVT board does have a pinheader to flash the SOIC-8 in circuit. Directly connecting a Pomona test-clip on the flash is also possible.
Total board view of EVT
Closeup view of SOIC-8 flash IC and USB serial connector of EVT (marked blue)
SPI header (marked blue)
SPI header pinout
Dediprog compatible pinout.
Technology¶
SoC | Cavium CN81xx documentation |
CPU | Cavium ARMv8-Quadcore CN81XX |