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From 50f05ab10e9590f22cd07382821a7a7721825b36 Mon Sep 17 00:00:00 2001 | |
From: Amr Bekhit <amrbekhit@gmail.com> | |
Date: Mon, 7 Oct 2019 12:16:03 +0300 | |
Subject: [PATCH] Disable addition of simple-framebuffer by U-boot | |
In order to enable HDMI support for the Raspberry Pi, U-boot adds a | |
simple-framebuffer node to the device tree. However, this then prevents | |
the kernel from being able to correctly initialise the HDMI (which results | |
in a corrupted terminal), which subsequently prevents the camera from working. | |
Disabling HDMI support in U-boot resolves this issue. The U-boot console is |
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var lastReqId; | |
exports.handler = function ( event, context ) { | |
if ( lastReqId == context.awsRequestId ) { | |
return context.succeed(); // abort | |
} else { | |
lastReqId = context.awsRequestId; // keep request id for next invokation | |
}; | |
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$ sudo tcptraceroute fabric.io | |
Selected device en1, address 192.168.240.63, port 56706 for outgoing packets | |
Tracing the path to fabric.io (54.243.148.240) on TCP port 80 (http), 30 hops max | |
1 192.168.240.1 1.894 ms 0.639 ms 0.622 ms | |
2 192.168.1.1 1.249 ms 0.987 ms 1.106 ms | |
3 80.10.123.41 1.572 ms 2.385 ms 1.581 ms | |
4 10.125.132.10 1.630 ms 1.933 ms 1.913 ms | |
5 ae41-0.niidf101.paris.francetelecom.net (193.252.159.42) 1.822 ms 2.392 ms 2.255 ms | |
6 193.252.137.10 2.486 ms 6.704 ms 7.975 ms | |
7 81.52.200.191 10.440 ms 6.015 ms 7.940 ms |
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PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure \ | |
--prefix="$HOME/ffmpeg_build" \ | |
--enable-static \ | |
--disable-shared \ | |
--pkg-config-flags="--static" \ | |
--extra-cflags="-I$HOME/ffmpeg_build/include" \ | |
--extra-ldflags="-L$HOME/ffmpeg_build/lib" \ | |
--bindir="$HOME/bin" \ | |
--disable-doc \ | |
--enable-nonfree \ |