New device » Historial » Versió 1
Pau Escrich, 09-04-2012 16:07
| 1 | 1 | Pau Escrich | h1. New device |
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| 2 | |||
| 3 | This howto explains how to port a new device to the qMp firmware generator. |
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| 4 | |||
| 5 | * Get qmpfw (Firmware generator) |
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| 6 | <pre> |
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| 7 | git clone git://qmp.cat/qmpfw.git |
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| 8 | </pre> |
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| 9 | Or if you have developer access use "ssh://gitosis@qmp.cat/qmpfw.git" instead |
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| 10 | |||
| 11 | * Execute menuconfig to checkout sources and launch the OpenWRT menuconfig |
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| 12 | <pre> |
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| 13 | make T=NEW_DEVICE_NAME menuconfig |
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| 14 | </pre> |
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| 15 | |||
| 16 | * Then enable/disable the desired options in menuconfig (remember to enable base/qmp-small-node or base/qmp-big-node) |
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| 17 | |||
| 18 | * Exit and save |
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| 19 | |||
| 20 | * Compile the sources |
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| 21 | <pre> |
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| 22 | make T=NEW_DEVICE_NAME build |
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| 23 | </pre> |
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| 24 | |||
| 25 | > If compilation sucees you will get an error in the last step (when trying to copy the output binaries into images/ directory). |
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| 26 | > Don't worry, identify the name of the output binary: ls build/NEW_DEVICE_NAME/bin/*/ |
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| 27 | > Then modify targets.mk with some text editor, and add the new entry for your device as shown in the next example for Nanostation M5 |
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| 28 | > |
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| 29 | > <pre> |
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| 30 | ifeq ($(T),nsm5) |
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| 31 | NAME:=NanoStation M5 |
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| 32 | ARCH:=ar71xx |
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| 33 | IMAGE:=bin/$(ARCH)/openwrt-ar71xx-ubnt-nano-m-squashfs-factory.bin |
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| 34 | SYSUPGRADE:=bin/$(ARCH)/openwrt-ar71xx-ubnt-nano-m-squashfs-sysupgrade.bin |
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| 35 | endif |
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| 36 | </pre> |
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| 37 | |||
| 38 | * Compile again |
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| 39 | <pre> |
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| 40 | make T=NEW_DEVICE_NAME build |
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| 41 | </pre> |
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| 42 | |||
| 43 | * If this time all works fine, copy the temporal config files |
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| 44 | <pre> |
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| 45 | cp -rf build/configs/NEW_DEVICE_NAME configs/ |
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| 46 | </pre> |
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| 47 | |||
| 48 | * Then prepare the patch |
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| 49 | <pre> |
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| 50 | git add configs/NEW_DEVICE_NAME |
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| 51 | git add targets.mk |
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| 52 | git commit -m 'Support for new device NEW_DEVICE_NAME' |
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| 53 | git diff > ../NEW_DEVICE_NAME.patch |
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| 54 | </pre> |
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| 55 | And send it to the developers list: qmp-dev@mail.qmp.cat |