diff --git a/README.md b/README.md
index 05ec960..269d080 100644
--- a/README.md
+++ b/README.md
@@ -117,6 +117,7 @@ not used as it does not support IME version 14.0.
 
 - [apps](./apps) - Applications
 - [coreboot](https://github.com/system76/coreboot.git) - coreboot README
+- [docs](./docs) - System76 Open Firmware Documentation
 - [ec](https://github.com/system76/ec.git) - System76 EC
 - [edk2](https://github.com/system76/edk2.git) - EDK II Project
 - [edk2-non-osi](https://github.com/tianocore/edk2-non-osi.git)
diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 0000000..4629728
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1 @@
+# System76 Open Firmware Documentation
diff --git a/docs/adding-a-new-board.md b/docs/adding-a-new-board.md
new file mode 100644
index 0000000..0037b4c
--- /dev/null
+++ b/docs/adding-a-new-board.md
@@ -0,0 +1,107 @@
+# Adding a new board
+
+In order to add support for a new board you will need the current proprietary
+BIOS ROM, the schematics for the system, and, if porting System76 EC, the EC
+specification document. While the BIOS ROM is available from the manufacturer,
+board schematics and EC specification typically require NDAs to access.
+
+## Configuring the system
+
+Before starting the porting process, the system should be configured to
+enable as many devices as possible to provide a more complete output for
+coreboot.
+
+1. Boot into the proprietary BIOS
+2. Enable things such as
+    - TPM
+    - Network stack
+    - VT-d
+3. Disable the Intel Management Engine (IME) if possible
+4. Exit, saving changes
+5. If the system is a laptop, connect to AC power with the adapter
+6. If the device has a Thunderbolt port, attach and authorize a TBT device
+7. If the device has a dGPU, ensure it present on the PCI bus
+    - On Pop!\_OS, switch to NVIDIA graphics mode
+
+```
+sudo bash -c 'echo 1 > /sys/bus/pci/rescan'
+```
+
+## Generating required output
+
+- Create a directory under `model/`
+- Create `README.md.in` with basic info about the board
+    - Title should be "\<manufacturer\> \<product\> (\<version\>)"
+- Generate `coreboot-collector.txt` using [coreboot-collector]
+
+```
+cargo build --release --manifest-path=tools/coreboot-collector/Cargo.toml
+sudo ./tools/coreboot-collector/target/release/coreboot-collector > models/<model>/coreboot-collector.txt
+```
+
+- Generate `gpio.h` and `hda.h`
+
+```
+./scripts/coreboot-gpio.sh models/<model>/coreboot-collector.txt > models/<model>/gpio.h
+./scripts/coreboot-hda.sh models/<model>/coreboot-collector.txt > models/<model>/hda.h
+```
+
+- Extract the flash descriptor and Intel ME
+
+```
+make -C coreboot/util/ifdtool
+coreboot/util/ifdtool/ifdtool -x <bios_image>
+mv flashregion_0_flashdescriptor.bin models/<model>/fd.rom
+mv flashregion_2_intel_me.bin models/<model>/me.rom
+rm -f flashregion_*.bin
+```
+
+- If using the proprietary EC firmware, add it as `ec.rom`
+- Otherwise, generate `ecspy.txt`
+    - Set keyboard backlight to full brightness, white color
+    - Set display backlight to full brightness
+    - Set fans to full speed
+
+```
+cargo build --release --manifest-path=ec/ecspy/Cargo.toml
+sudo ./ec/ecspy/target/release/ecspy > models/<model>/ecspy.txt
+# Strip EC RAM entries
+sed -i '/^0x/d' models/<model>/ecspy.txt
+```
+
+- Generate `microcode.rom` from the private [intel-microcode] repo
+
+- Generate the READMEs
+
+```
+./scripts/readmes.sh
+```
+
+## Porting coreboot
+
+To port coreboot to a new board, see the coreboot documentation.
+
+Once coreboot is ported, add its configuration.
+
+```
+cp coreboot/.config models/<model>/coreboot.config
+```
+
+## Porting System76 EC
+
+To port System76 EC firmware to a new board, see the EC documentation.
+
+Once System76 EC is ported, add `ec.config`.
+
+```
+echo "BOARD=system76/<model>" > models/<model>/ec.config"
+```
+
+The model name used for the EC may be different from the name used for
+firmware-open (e.g., `galp3-c` used for `galp4`).
+
+If the proprietary EC was previously used, remove `ec.rom` and regenerate the
+READMEs.
+
+[coreboot-collector]: https://github.com/system76/coreboot-collector
+[intel-microcode]: https://github.com/system76/intel-microcode