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Daniel González Cabanelas 24b910dca2 mvebu: LS421DE: fix the thermal zones
The thermal zones kernel documentation is misleading, we cannot use more
than one sensor in a thermal zone node.

Furthermore the drivetemp driver for some reason it only catches one
sensor from the hard drives array (the first available).

In the Buffalo Linkstation LS421DE board there is also a sensor at the
ethernet phy chip that can also be monitored. Very useful to stop the fan
when there are no hard drives in the bays.

(It might be also possible to add the CPU sensor, but it requires kernel
patching for registering the sensor via device tree, using the function:
devm_thermal_zone_of_sensor_register)

Fix the thermal zones to use only one sensor per node and add the ethernet
phy sensor. Also adjust the hdd temperatures to be more conservative for
a mechanical hard drive.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
2021-01-30 01:03:00 +01:00
.github build: Update README & github help 2018-07-08 09:41:53 +01:00
config config: drop CONFIG_KPROBE_EVENT unused since kernel 4.9 2021-01-25 14:37:41 +01:00
include ramips: add support for ELECOM WRC-2533GHBK-I 2021-01-29 15:32:07 +01:00
package strace: update package to v5.10 2021-01-30 01:03:00 +01:00
scripts scripts: sources CDN as fallback in download.pl 2021-01-27 22:46:08 -10:00
target mvebu: LS421DE: fix the thermal zones 2021-01-30 01:03:00 +01:00
toolchain toolchain/libstdcpp: disable dual ABI and default to new 2021-01-26 15:23:06 -10:00
tools firmware-utils: bcm4908asus: tool inserting Asus tail into BCM4908 image 2021-01-22 20:10:38 +01:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore build: improve ccache support 2020-07-11 15:19:53 +02:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
feeds.conf.default feeds: add freifunk feed 2020-06-24 14:58:17 +02:00
LICENSE LICENSE: use updated GNU copy 2020-08-02 15:54:43 +02:00
Makefile build: use ccache -C for cleaning the cache 2021-01-06 15:31:18 -10:00
README.md build: require rsync 2020-12-07 18:23:13 +02:00
rules.mk rules: fix COMMITCOUNT logic 2021-01-26 17:29:49 -10:00

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

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To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

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You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

gcc binutils bzip2 flex python3 perl make find grep diff unzip gawk getopt
subversion libz-dev libc-dev rsync

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  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

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