diff options
author | Wookey <wookey@debian.org> | 2015-04-17 04:37:04 +0000 |
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committer | Wookey <wookey@debian.org> | 2015-04-17 04:37:04 +0000 |
commit | 9453bc812688278b2f937286ae788ac45b0468a8 (patch) | |
tree | a46985bee3d8b7354258f3c9de94c3edb06e413f /en/boot-installer | |
parent | 20d3f76a483f60707233d43e5ffd79dfd9c20cc8 (diff) | |
download | installation-guide-9453bc812688278b2f937286ae788ac45b0468a8.zip |
Add instructions for arm64 machines: Juno, Mustang.
Restrict armel/armhf info to those manual arches
Rewrite 'graphics card' section to 'graphics hardware' to cover arm and x86
Diffstat (limited to 'en/boot-installer')
-rw-r--r-- | en/boot-installer/arm.xml | 112 | ||||
-rw-r--r-- | en/boot-installer/intro-usb.xml | 5 |
2 files changed, 104 insertions, 13 deletions
diff --git a/en/boot-installer/arm.xml b/en/boot-installer/arm.xml index 1c0152ce9..c9369470c 100644 --- a/en/boot-installer/arm.xml +++ b/en/boot-installer/arm.xml @@ -1,7 +1,8 @@ <!-- retain these comments for translator revision tracking --> <!-- $Id$ --> - <sect2 arch="arm" id="boot-image-formats"> + + <sect2 arch="armhf;armel" id="boot-image-formats"> <title>Boot image formats</title> <para> On ARM-based systems in most cases one of two formats for boot images @@ -13,7 +14,7 @@ </para> <para> uImage/uInitrd are image formats designed for the U-Boot firmware that - is used on many ARM-based systems. Older U-Boot versions can only + is used on many ARM-based systems (mostly 32-bit ones). Older U-Boot versions can only boot files in uImage/uInitrd format, so these are often used on older armel systems. Newer U-Boot versions can - besides booting uImages/uInitrds - also boot standard Linux kernels and ramdisk images, @@ -24,20 +25,22 @@ For systems using a multiplatform kernel, besides kernel and initial ramdisk a so-called device-tree file (or device-tree blob, <quote>dtb</quote>) is needed. It is specific to each supported system - and contains a description of the particular hardware. + and contains a description of the particular hardware. The dtb + should be supplied on the device by the firmware, but in practice a + newer one often needs to be loaded. </para> </sect2> <sect2 arch="armhf" id="armhf-console-setup"> <title>Console configuration</title> <para> - The netboot tarball (<xref linkend="boot-armhf-netboot.tar.gz"/>), the - hd-media tarball (<xref linkend="boot-hd-media"/>) and the installer - SD-card images (<xref linkend="boot-installer-sd-image"/>) use the - (platform-specific) default console that is defined by U-Boot in the - <quote>console</quote> variable. In most cases that is a serial - console, so on those platforms you by default need a serial console - cable to use the installer. + The netboot tarball (<xref + linkend="boot-armhf-netboot.tar.gz"/>), and the installer + SD-card images (<xref linkend="boot-installer-sd-image"/>) use + the (platform-specific) default console that is defined by + U-Boot in the <quote>console</quote> variable. In most cases + that is a serial console, so on those platforms you by default + need a serial console cable to use the installer. </para> <para> On platforms which also support a video console, you can modify the @@ -46,6 +49,86 @@ </para> </sect2> + <sect2 arch="arm64" id="arm64-console-setup"> + <title>Console configuration</title> + <para> + The graphical installer is not enabled on the arm64 &d-i; images + for jessie so the serial console is used. The console device + should be detected automatically from the firmware, but if it not then after + you boot linux from the GRUB menu you will see a 'Booting Linux' + message then nothing more. + </para> + <para> + If you hit this issue you will need to set a specific console config on the kernel command line. + Hit <userinput>e</userinput> for 'Edit Kernel command-line' + at the GRUB menu, and change + <informalexample><screen>--- quiet</screen></informalexample> + to + <informalexample><screen>console=<device>,<speed></screen></informalexample> + e.g. + <informalexample><screen>console=ttyAMA0,115200n8</screen></informalexample> + When finished hit <keycombo><keycap>Control</keycap> +<keycap>x</keycap></keycombo> to continue booting with new setting. + </para> + </sect2> + + <sect2 arch="arm64" id="juno-installation"> + <title>Juno Installation</title> + <para> + Juno has UEFI so the install is straightforward. The most + practical method is installing from USB-stick. You need up to + date firmware for USB-booting to work. Builds from <ulink + url="&url-juno-firmware;">&url-juno-firmware;</ulink> after March + 2015 tested OK. Consult Juno documentation on firmware updating. + </para> + <para> + Prepare a standard arm64 CD image on a USB-stick. Insert it in + one of the USB ports on the back. Plug a serial cable into the + upper 9-pin D on the back. If you need networking (netboot + image) plug the ethernet cable into the socket on the front of + the machine. + </para> + <para> + Run a serial console at 115200, 8bit no parity, and boot the + Juno. It should boot from the USB-stick to a GRUB menu. + The console config is not correctly detected on Juno so just hitting + return will show no kernel output. Set the console to +<informalexample><screen>console=ttyAMA0,115200n8</screen></informalexample> + as described in (<xref linkend="arm64-console-setup"/>). <keycombo><keycap>Control</keycap> +<keycap>x</keycap></keycombo> to boot should show you the &d-i; screens, + and allow you to proceed with a standard installation. + </para> + </sect2> + + <sect2 arch="arm64" id="apm-installation"> + <title>Applied Micro Mustang Installation</title> + <para> + UEFI is available for this machine but it is normally shipped + with uboot so you will need to either install UEFI firmware + first then use standard boot/install methods, or use uboot boot + methods. Also USB is not supported in the jessie kernel so + installing from a USB-stick does not work. You must use a serial + console to control the installation because the graphical + installer is not enabled on the arm64 architecture. + </para> + <para> + The recommended install method is to copy the &d-i; kernel and + initrd onto the hard drive, using the openembedded system + supplied with the machine, then boot from that to run the + installer. Alternatively use TFTP to get the kernel/dtb/initrd + copied over and booted (<xref linkend="boot-tftp-uboot"/>). After + installation, manual changes to boot from the installed image + are needed. + </para> + <para> + Run a serial console at 115200, 8bit no parity, and boot the + machine. Reboot the machine and when you see "Hit any key to + stop autoboot:" hit a key to get a Mustang# prompt. Then use + uboot commands to load and boot the kernel, dtb and initrd. + </para> + </sect2> + + <sect2 arch="arm" id="boot-tftp"><title>Booting by TFTP</title> &boot-installer-intro-net.xml; @@ -180,7 +263,14 @@ source ${scriptaddr} </sect2> - <sect2 arch="arm" id="boot-hd-media"> + <sect2 condition="bootable-usb" id="usb-boot"> + <title>Booting from USB Memory Stick with UEFI</title> + +&boot-installer-intro-usb.xml; + + </sect2> + + <sect2 arch="armel;armhf" id="boot-hd-media"> <title>Booting from a USB stick in U-Boot</title> <para> diff --git a/en/boot-installer/intro-usb.xml b/en/boot-installer/intro-usb.xml index c4a75ffdc..243e7b927 100644 --- a/en/boot-installer/intro-usb.xml +++ b/en/boot-installer/intro-usb.xml @@ -8,6 +8,7 @@ route for installation. Assuming you have prepared everything from linkend="boot-usb-files"/>, just plug your USB stick into some free USB connector and reboot the computer. The system should boot up, and unless you have used the flexible way to build the stick and not -enabled it, you should be presented with a graphical boot menu. Here -you can select various installer options, or just hit &enterkey;. +enabled it, you should be presented with a graphical boot menu (on +hardware that supports it). Here you can select various installer +options, or just hit &enterkey;. </para> |