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Diffstat (limited to 'Documentation/mainboard')
| -rw-r--r-- | Documentation/mainboard/index.md | 1 | ||||
| -rw-r--r-- | Documentation/mainboard/opencellular/rotundu.md | 76 | ||||
| -rw-r--r-- | Documentation/mainboard/opencellular/rotundu_flash.jpg | bin | 94737 -> 0 bytes | |||
| -rw-r--r-- | Documentation/mainboard/opencellular/rotundu_header2.jpg | bin | 56605 -> 0 bytes | |||
| -rw-r--r-- | Documentation/mainboard/opencellular/rotundu_j16.png | bin | 20835 -> 0 bytes |
5 files changed, 0 insertions, 77 deletions
diff --git a/Documentation/mainboard/index.md b/Documentation/mainboard/index.md index 0fc4827ad7..25200ac9c1 100644 --- a/Documentation/mainboard/index.md +++ b/Documentation/mainboard/index.md @@ -146,7 +146,6 @@ The boards in this section are not real mainboards, but emulators. ## Open Cellular - [Elgon](opencellular/elgon.md) -- [Rotundu](opencellular/rotundu.md) ## PC Engines diff --git a/Documentation/mainboard/opencellular/rotundu.md b/Documentation/mainboard/opencellular/rotundu.md deleted file mode 100644 index 8773e960a3..0000000000 --- a/Documentation/mainboard/opencellular/rotundu.md +++ /dev/null @@ -1,76 +0,0 @@ -# Rutundu - -This page describes how to run coreboot on the [Rotundu] compute board -from [OpenCellular]. - -## TODO - -* Configure UART -* EC interface - -## Flashing coreboot - -```eval_rst -+---------------------+------------+ -| 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 | -+---------------------+------------+ -``` - -### Internal programming - -The SPI flash can be accessed using [flashrom]. - -### External programming - -The GBCv1 board does have a pinheader to flash the SOIC-8 in circuit. -Directly connecting a Pomona test-clip on the flash is also possible. - -**Closeup view of SOIC-8 flash IC** - -![][rotundu_flash] - -[rotundu_flash]: rotundu_flash.jpg - -**SPI header** - -![][rotundu_header2] - -[rotundu_header2]: rotundu_header2.jpg - -**SPI header pinout** - -Dediprog compatible pinout. - -![][rotundu_j16] - -[rotundu_j16]: rotundu_j16.png - -## Technology - -```eval_rst -+------------------+--------------------------------------------------+ -| SoC | Intel Baytrail | -+------------------+--------------------------------------------------+ -| Coprocessor | Intel ME | -+------------------+--------------------------------------------------+ -``` - -[Rotundu]: https://github.com/Telecominfraproject/OpenCellular -[OpenCellular]: https://code.fb.com/connectivity/introducing-opencellular-an-open-source-wireless-access-platform/ -[flashrom]: https://flashrom.org/Flashrom diff --git a/Documentation/mainboard/opencellular/rotundu_flash.jpg b/Documentation/mainboard/opencellular/rotundu_flash.jpg Binary files differdeleted file mode 100644 index f14617c17a..0000000000 --- a/Documentation/mainboard/opencellular/rotundu_flash.jpg +++ /dev/null diff --git a/Documentation/mainboard/opencellular/rotundu_header2.jpg b/Documentation/mainboard/opencellular/rotundu_header2.jpg Binary files differdeleted file mode 100644 index f692306842..0000000000 --- a/Documentation/mainboard/opencellular/rotundu_header2.jpg +++ /dev/null diff --git a/Documentation/mainboard/opencellular/rotundu_j16.png b/Documentation/mainboard/opencellular/rotundu_j16.png Binary files differdeleted file mode 100644 index 1936365d80..0000000000 --- a/Documentation/mainboard/opencellular/rotundu_j16.png +++ /dev/null |
