Martin L Roth has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/81994?usp=email )
Change subject: Documentation/framework/azalea: Add mainboard documentation ......................................................................
Documentation/framework/azalea: Add mainboard documentation
It's important that people understand that this coreboot port is not going to be a replacement for the UEFI firmware for most people. This is an unofficial port with non-production-level code from AMD. I hope to port from FSP to openSIL in the upcoming months, but the openSIL is strictly proof-of-concept, getting ready for upcoming platforms.
Signed-off-by: Martin Roth gaumless@gmail.com Change-Id: Idc6fe5e194cf17da1e48ca7be3334682c2fba166 --- A Documentation/mainboard/framework/azalea/azalea.md A Documentation/mainboard/framework/azalea/azalea.png M Documentation/mainboard/index.md 3 files changed, 118 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/81994/1
diff --git a/Documentation/mainboard/framework/azalea/azalea.md b/Documentation/mainboard/framework/azalea/azalea.md new file mode 100644 index 0000000..bc340d8 --- /dev/null +++ b/Documentation/mainboard/framework/azalea/azalea.md @@ -0,0 +1,109 @@ +# Azalea board (Framework 13 AMD Ryzen 7040 series) + +## Notice +**This firmware is not production quality**, and is being developed only as a +proof-of-concept. AMD's FSP and openSIL firmwares for the Phoenix SoC are not +fully featured. It is recommended that you do not replace the OEM Firmware on +your Azalea board if you are using it as a daily-driver laptop. + +Most notably, suspend is not supported in this firmware. You should in theory +still be able to use hibernate from the OS, but S3 and S0i3 are not being +developed or tested. + +## Azalea Platform Specs +- CPU + - AMD Ryzen 5 7640U (4.9GHz, 6-cores) or + - AMD Ryzen 7 7840U (5.1Ghz, 8 cores) +- Memory + - 2 DDR5 SO-DIMM slots - Each accepting 32GiB DDR5-5600 SO-DIMMs +- Storage + - 2280 M.2 M-Key slot - 1 NVMe M.2 SSD +- WIFI/BT: + - 2230 M.2 E-Key slot + - Comes with AMD RZ616 Wi-Fi 6E / BT 5.2 + - Intel modules tend not to work +- Battery + - 55Wh with Ryzen 5 + - 61Wh with Ryzen 7 +- Ports + - 4 expansion slots +- Audio + - Realtek ALC295 Codec + - 3.5mm combo headphone jack +- EC + - Nuvoton NPCX993 + +## Mainboard + + +Notice that the SPI ROM here is socketed. For mass-production devices, it's +soldered down. + +## Flashing coreboot +```{eval-rst} ++---------------------+--------------------------------+ +| Type | Value | ++=====================+================================+ +| Socketed flash | no | ++---------------------+--------------------------------+ +| Vendor | GigaDevice or Winbond | ++---------------------+--------------------------------+ +| Model | 25LR256EYIG or 25Q256JWEQ | ++---------------------+--------------------------------+ +| Size | 32 MiB | ++---------------------+--------------------------------+ +| Voltage | 1.8V | ++---------------------+--------------------------------+ +| In circuit flashing | Yes, if header is populated | ++---------------------+--------------------------------+ +| Package | WSON8 | ++---------------------+--------------------------------+ +| Write protection | No | ++---------------------+--------------------------------+ +| Internal flashing | Yes | ++---------------------+--------------------------------+ +``` + +## Update instructions + +### Warning +**Before flashing, make sure you have a hardware flash tool to recover the +system.** + +**This procedure can render your laptop un-bootable until the ROM chip is +updated.** + +**The coreboot project assumes no liability for firmware that does not work as +expected.** + +### Flashing Notes +Before starting, please look over the +[Flashing firmware tutorial](https://doc.coreboot.org/tutorial/flashing_firmware/index.html) +and make a backup of *your* ROM chip to recover if anything goes wrong. + +The typical way to flash a chip still attached to a board is to use a test clip +of some sort which allows you to connect an external programmer to the pins of +the SPI ROM or pads on the mainboard. These can be found for sale in various +places by searching for "WSON8 test clip". An SOIC8 test clip (commonly referred +to generically as "pomona clips") may work as well. + +There are a number of hardware flash tools which can be used. *Make sure you +pick a programmer that supports 1.8V flashing.* You can damage your board by +flashing at 3.3V or 5V. Professional developers tend to use the Dediprog SF100, +but that's a very expensive tool for someone only doing this once. + +## Schematics and Pinout information + +### Partial Mainboard Schematic +A block diagram and partial mainboard schematic has been released by Framework +Computer Inc under the CC By 4.0 license. +[The schematic is available on their github site.](https://github.com/FrameworkComputer/Framework-Laptop-13/blob/main/Mainboard...) + +### Pinouts +- [Webcam Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [EDP Mainboard Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [Audio Board Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [Speaker Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [Battery Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [Input Cover (Keyboard/Trackpad) Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) +- [Fan Interface Pinout](https://github.com/FrameworkComputer/Framework-Laptop-13/tree/main/Mainboard...) diff --git a/Documentation/mainboard/framework/azalea/azalea.png b/Documentation/mainboard/framework/azalea/azalea.png new file mode 100644 index 0000000..e728d85 --- /dev/null +++ b/Documentation/mainboard/framework/azalea/azalea.png Binary files differ diff --git a/Documentation/mainboard/index.md b/Documentation/mainboard/index.md index 7559628..309e8bc 100644 --- a/Documentation/mainboard/index.md +++ b/Documentation/mainboard/index.md @@ -111,6 +111,15 @@ D41S <foxconn/d41s.md> ```
+## Framework + +```{toctree} +:maxdepth: 1 + +Azalea (Framework 13 Ryzen 7040 series) <framework/azalea/azalea.md> +``` + + ## Gigabyte
```{toctree}