2021-12-18 01:46:19 +01:00
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arch/x86/dts/microcode/
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# The license is nonfree because it contains the following: "Reverse
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# engineering, decompilation, or disassembly of this software is not
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# permitted."
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Licenses/r8a779x_usb3.txt
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drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
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# The documentation contains instructions to download and install nonfree
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# software. Note that if a board doesn't have such instructions it doesn't
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# necessarily means that it can boot with only free software and viceversa.
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###########
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# Amlogic #
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###########
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# Amlogic SOCs Usually have various nonfree components, like the first stages
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# of the bootloaders and code that runs in TrustZone. They are most likely
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# not signed.
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# ---------
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# TODO: List the nonfree software of specific documentation
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doc/board/amlogic/beelink-gtkingpro.rst
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doc/board/amlogic/beelink-gtking.rst
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doc/board/amlogic/index.rst
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doc/board/amlogic/khadas-vim2.rst
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doc/board/amlogic/khadas-vim3l.rst
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doc/board/amlogic/khadas-vim3.rst
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doc/board/amlogic/khadas-vim.rst
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doc/board/amlogic/libretech-ac.rst
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doc/board/amlogic/libretech-cc.rst
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doc/board/amlogic/nanopi-k2.rst
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doc/board/amlogic/odroid-c2.rst
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doc/board/amlogic/odroid-c4.rst
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doc/board/amlogic/odroid-n2.rst
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doc/board/amlogic/p200.rst
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doc/board/amlogic/p201.rst
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doc/board/amlogic/p212.rst
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doc/board/amlogic/q200.rst
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doc/board/amlogic/s400.rst
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doc/board/amlogic/sei510.rst
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doc/board/amlogic/sei610.rst
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doc/board/amlogic/u200.rst
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doc/board/amlogic/w400.rst
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doc/board/amlogic/wetek-core2.rst
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#########
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# Linux #
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#########
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# Has intructions to build Linux which is not FSDG compliant.
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# TODO: Use linux-libre instead, especially because documentation about vboot
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# could be interesting to have. Vboot is a chain of trust that can work with
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# only free software. The hardware root of trust can be created by booting on
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# a flash chip whose security registers are configured to set the first
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# bootloader component read-only.
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doc/uImage.FIT/beaglebone_vboot.txt
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# Steers very strongly users into using Linux as it shows that the only tested
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# kernels are Broadcom forks of Linux. We would need to have linux-libre
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# versions of these or test it with stock linux-libre instead.
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doc/README.bcm7xxx
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############
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# Mediatek #
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############
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# The instructions uses binaries that lack any corresponding source code.
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doc/README.mediatek
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#############
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# NXP I.MX8 #
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#############
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# I.MX8 SOCs require a nonfree firmware for the DDR4 controller. In some
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# documentation, I didn't find that requirement mentioned, but instead
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# there are still nonfree files mentioned. So I assume that they might
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# somehow contain code for that nonfree DDR4 controller, but it might be
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# worth checking if it's the case or not. The DDR4 controller firmware is not
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# signed. In addition the I.MX8 HDMI controller requires a signed firmware.
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# -----------
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# nonfree DDR4 controller firmware
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doc/board/freescale/imx8mp_evk.rst
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# nonfree DDR4 controller and HDMI firmwares
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doc/board/freescale/imx8mq_evk.rst
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# nonfree DDR4 controller firmware
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doc/board/freescale/imx8mn_evk.rst
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# nonfree imx-sc-firmware-1.2.7.1.bin and imx-seco-2.3.1.bin firmwares
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doc/board/freescale/imx8qxp_mek.rst
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# nonfree DDR4 controller firmware
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doc/board/freescale/imx8mm_evk.rst
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# nonfree imx-sc-firmware-1.1.bin and firmware-imx-8.0.bin firmwares
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doc/board/advantech/imx8qm-rom7720-a1.rst
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2022-07-27 18:35:02 +02:00
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# Firmware without source code. Also removed by Debian in their u-boot[1] in
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# commit: 14947286a0 Add Files-Excluded: to debian/copyright to document files
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# to remove from upstream source tarball.
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# [1]https://salsa.debian.org/debian/u-boot.git
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drivers/dma/MCD_tasks.c
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2021-12-18 01:46:19 +01:00
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# TODO
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doc/board/verdin-imx8mm.rst
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doc/board/toradex/colibri-imx8x.rst
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doc/board/toradex/apalix-imx8x.rst
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doc/board/toradex/apalix-imx8.rst
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#######################
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# NXP nonfree srktool #
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#######################
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# The SRK tool is a tool that is involved in one way or another with
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# authenticated or encrypted boot. I'm unsure if free software replacements
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# exists or if could easily be replaced with a free software implementation.
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# In any case the I.MX6 and I.MX5 can proabably be setup for encrypted or
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# authenticated boot with free software tools. The first and second versions
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# of the USB Armory has documentation on how to do that.
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# ---------------------
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doc/imx/board/toradex/colibri_imx7.rst
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doc/imx/habv4/introduction_habv4.txt
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##################
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# Samsung Exynos #
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##################
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# The instructions makes users nonfree components like a nonfree first stage
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# bootloaders, and nonfree code that runs in TrustZone.
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doc/README.odroid
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# The instructions makes its users download an image and update u-boot in that
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# image. Because of that, it's extremely likely that the images contains
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# nonfree components that cannot even be redistributed in another form, and
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# that the instructions uses that images because of that.
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doc/README.s5p4418
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#####################
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# Texas Instruments #
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#####################
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# Users are expected to use nonfree tools and even sign an NDA to get access
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# to them.
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doc/README.ti-secure
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###########
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# Unknown #
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###########
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# Everything looks free software, but the code still needs to be reviewed.
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doc/board/microchip/mpfs_icicle.rst
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# OP-TEE is under a free software license but its code needs to be reviewed.
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doc/README.tee
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# The tutorial has instructions to download a downstream u-boot, so it might
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# have the same issues than u-boot itself if the u-boot is recent enough.
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doc/chromium/run_vboot.rst
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#######
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# x86 #
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#######
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# Unless the computer is supported by Libreboot, or that u-boot runs after
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# some other nonfree boot software like a BIOS or UEFI, it's unlikely to be
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# able to run with only free software. Though I'm pretty sure that some
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# exceptions do exists, but they are probably not supported by u-boot.
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# -----
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# nonfree Management Engine firmware, RAM intialization code, and video BIOS
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doc/board/google/chromebook_link.rst
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# nonfree SDRAM and hardware intialization code
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doc/board/google/chromebook_coral.rst
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# nonfree FSP, video BIOS, Management Engine firmware
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doc/board/intel/minnowmax.rst
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# nonfree FSP, Chipset Micro Code (CMC), microcode
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doc/board/intel/crownbay.rst
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# TODO: check
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# board/intel/edison.rst
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# Steers userstoward using nonfree FSP
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board/intel/slimbootloader.rst
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# Steers users and developers toward using nonfree FSP
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doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt
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# Steers users and developers toward using nonfree FSP
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doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt
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############
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# Rockchip #
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############
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# rkbin binaries without license nor source code
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doc/board/rockchip/rockchip.rst
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# TODO: check the following files
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# imx/common/mxs.txt
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# README.armada-secureboot
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# README.fdt-control
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# README.fsl-ddr
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# README.m54418twr
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# README.marvell
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# README.mpc85xxcds
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# README.mpc85xx-sd-spi-boot
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# README.OFT
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# README.rmobile
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# README.rockchip
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# README.rockusb
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# README.socfpga
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