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| − | {{ARM/breadcrumb}}
| + | This page has been moved to the official NixOS Wiki: |
| − | <div class="infobox">
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| − | {|class="table"
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| − | !colspan="2" class="title"|Toshiba AC100
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| − | |-
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| − | !Architecture
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| − | |ARMv7
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| − | |-
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| − | !Codename
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| − | |Compal PAZ00
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| − | |}
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| − | </div>
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| − | <!-- TODO : write intro paragraph -->
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| − | == Status ==
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| − | It has been reported as working with '''@dezgeg''''s ARMv7 images by [[User:Roberth]] following these instructions.
| + | ⇒ '''[https://wiki.nixos.org/wiki/NixOS_on_ARM/Toshiba_AC100 NixOS on ARM/Toshiba AC100]''' |
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| − | == Installation notes ==
| + | ''— samueldr, Lead of NixOS on ARM.'' |
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| − | The Toshiba AC100 used to ship with Android 2, the fastboot bootloader and a custom partition table format. Nowadays, you can install U-boot on it. It is advisable to make a back-up (documented elsewhere; you'll need nvflash as documented below).
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| − | In order to modify the operating system, you need to connect the AC100 with a mini-usb cable to an Intel system we'll call the host. On the host, build the nvflash tool:
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| − | <syntaxhighlight lang=nix>
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| − | pkgs.stdenv.mkDerivation {
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| − | name = "tegra-driver-package";
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| − | version = "r16.5.0";
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| − | src = pkgs.fetchurl {
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| − | url = http://developer.download.nvidia.com/mobile/tegra/l4t/r16.5.0/ventana_release_armhf/Tegra20_Linux_R16.5_armhf.tbz2;
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| − | sha256 = "11qmqj0yillwfapzcfjr4px4z8l7zkh0v3xrfpr9riff54xsidq2";
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| − | };
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| − | configurePhase = "";
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| − | buildPhase = "";
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| − | checkPhase = "";
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| − | installPhase = ''
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| − | mkdir $out
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| − | cp -r * $out/
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| − | '';
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| − | }
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| − | </syntaxhighlight>
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| − | Build the nvflash tool and follow the instructions for installing U-boot starting with the getbct.sh step at https://paz00.ru/index.php/Migrate_to_U-Boot#With_prebuilt_sosuboot-tegra_archive_or_sdcard_image_.28PC_not_required.29
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| − | When U-boot is installed, proceed with the sd-image-armv7l-linux.img image from https://www.cs.helsinki.fi/u/tmtynkky/nixos-arm/installer/ and follow the general NixOS installation instructions. If the first installation attempt fails, you will need to use the U-boot command line to select an alternative installation medium, using something like (please correct):
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| − | <syntaxhighlight>
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| − | setenv boot_targets=usb0
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| − | run distro_boot
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| − | </syntaxhighlight>
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| − | == Resources ==
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| − | * [https://elinux.org/Tegra/Boards/Toshiba_AC100 Embedded Linux Wiki article]
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Latest revision as of 10:56, 6 April 2024