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feat: add Broadcom FullMAC Wi-Fi driver

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daniel committed 2026-10-27 07:47:57 +01:00
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programs/data/licenses/NOTICES.txt
+55
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@@ -675,6 +675,61 @@ License: Cypress Wireless Connectivity Devices Driver End User License
use with Cypress integrated circuit products. The full license text is
included at 0:/os/licenses/Cypress-bt-firmware.txt.
================================================================================
24. Cypress / Synaptics (Broadcom) Wi-Fi firmware
================================================================================
Shipped as binary firmware, CLM regulatory blobs and NVRAM files
(0:/os/firmware/brcm/brcmfmac43455-sdio.{bin,clm_blob,txt} and
brcmfmac43456-sdio.{bin,clm_blob,txt}), loaded at runtime into the CYW43455 /
CYW43456 Wi-Fi radio of the Raspberry Pi 4 and 400 by the MontaukOS Wi-Fi
driver. The files are taken unmodified from Raspberry Pi OS's firmware-nonfree
package (brcmfmac43455-sdio.bin and .clm_blob are its
cypress/cyfmac43455-sdio-standard.bin and cyfmac43455-sdio.clm_blob).
Upstream: https://github.com/RPi-Distro/firmware-nonfree
(debian/config/brcm80211/)
CYW43455 firmware, CLM blob and NVRAM:
Copyright (c) Cypress Semiconductor Corporation (an Infineon company)
License: Cypress Wireless Connectivity Devices Driver End User License
Agreement (the same text as for the Bluetooth firmware above); full
text at 0:/os/licenses/Cypress-bt-firmware.txt. Reproduction and
distribution in object code form are permitted solely for use with
Cypress integrated circuit products.
CYW43456 firmware, CLM blob and NVRAM:
Copyright (c) Synaptics Incorporated
License: Synaptics Wireless Connectivity Devices Driver End User License
Agreement (binary distribution); full text at
0:/os/licenses/Synaptics-wifi-firmware.txt. Distribution in object code
form is permitted solely for use with Synaptics integrated circuit
products.
================================================================================
25. Linux brcmfmac (Broadcom FullMAC Wi-Fi driver)
================================================================================
The MontaukOS Broadcom Wi-Fi driver (kernel/src/Drivers/Net/Wifi/Brcmf.hpp,
BrcmfChip.cpp, BrcmfProto.cpp, BrcmfConnect.cpp) is derived in part from the
brcmfmac driver in the Linux kernel (drivers/net/wireless/broadcom/brcm80211/):
its chip enumeration, core reset, clock and firmware start-up sequences, NVRAM
format, and the firmware interface's constants and structure layouts.
License: ISC License
Copyright (c) 2010-2014 Broadcom Corporation
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
================================================================================
For licensing inquiries regarding MontaukOS itself, contact: licensing@montaukos.org
================================================================================