Onnowpurbo: /* Referensi */

2013-03-14T03:49:36Z

Referensi

Onnowpurbo: New page: Sumber: http://elinux.org/RPi_Kernel_Compilation = Overview = First, you are going to get and build the linux kernel and its modules using a suitable compiler (a "cross-compiler" if you a...

2012-08-25T01:05:27Z

New page: Sumber: http://elinux.org/RPi_Kernel_Compilation = Overview = First, you are going to get and build the linux kernel and its modules using a suitable compiler (a "cross-compiler" if you a...

New page

Sumber: http://elinux.org/RPi_Kernel_Compilation

= Overview =
First, you are going to get and build the linux kernel and its modules using a suitable compiler (a "cross-compiler" if you aren't building it on the same hardware you will be running it on) and then you are going to create a kernel image from the uncompressed kernel (Image) to place on the sd, along with the modules you build alongside it.

= From the Raspberry pi =
== Firmware ==
cd /opt
git clone --depth 1 git://github.com/raspberrypi/firmware.git
cd firmware/boot
cp arm128_start.elf arm192_start.elf arm224_start.elf bootcode.bin loader.bin start.elf /boot/
cd /opt
rm -r firmware
== Kernel compilation ==
=== Debian pre-build===
apt-get update
apt-get -y dist-upgrade
apt-get -y install git gcc make tmux
=== Arch Linux pre-build===
pacman -Syu
pacman -S git gcc make tmux
=== Common ===
cd /opt
mkdir raspberrypi
cd raspberrypi
git clone --depth 1 git://github.com/raspberrypi/linux.git
cd linux
zcat /proc/config.gz > .config
#optional#make menuconfig
tmux new -s make
nice make; nice make modules
[Ctrl]+[B],[D]
############## … 5 hours later ...
tmux a -t m
[Ctrl]+[D]
cp arch/arm/boot/Image /boot/kernel.img
make ARCH=arm modules_install INSTALL_MOD_PATH=/
cd /opt
rm -r raspberrypi
shutdown -r now;
= From a foreign machine =
== Firmware ==
cd /opt
git clone git://github.com/raspberrypi/firmware.git
cd firmware/boot
scp arm128_start.elf arm192_start.elf arm224_start.elf bootcode.bin loader.bin start.elf <user>@<host>:/boot/
After the first time:
cd /opt/firmware
git pull
cd boot
scp arm128_start.elf arm192_start.elf arm224_start.elf bootcode.bin loader.bin start.elf <user>@<host>:/boot/
== Kernel compilation ==
You can use the "-j" flag to improve compilation time. If you have a dual core machine you can use "-j 3", for a quad core machine you can use "-j 6", and so on.
=== Ubunt ===
apt-get install git gcc-arm-linux-gnueabi make ncurses-dev
cd /opt
mkdir raspberrypi
cd raspberrypi
git clone git://github.com/raspberrypi/linux.git
cd linux
cp arch/arm/configs/bcmrpi_cutdown_defconfig .config
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- oldconfig
#optional#make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- menuconfig
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- -k
=== Gentoo Linux ===
crossdev -S -v -t arm-unknown-linux-gnueabi
mkdir raspberrypi
cd raspberrypi
git clone git://github.com/raspberrypi/linux.git
cd linux
cp arch/arm/configs/bcmrpi_cutdown_defconfig .config
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- oldconfig
#optional#make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- menuconfig
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- -k

crossdev should create a cross-toolchain using the latest stable versions of the required packages. If it fails, you can specify exact versions by removing the "-S" flag and adding the "--b", "--g", "--k" and "--l" flags.

On 2012-05-06, cross -S -v -A gnueabi arm works just fine

=== Arch Linux ===
pacman -S git
yaourt -S arm-linux-gnueabi-gcc
cd /opt
mkdir raspberrypi
cd raspberrypi
git clone git://github.com/raspberrypi/linux.git
cd linux
cp arch/arm/configs/bcmrpi_cutdown_defconfig .config
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- oldconfig
#optional#make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- menuconfig
make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- -k

=== OS X ===
The Kernel source requires a case-sensitive filesystem. If you do not have a HFS+ Case-sensitive partition that can be used, create a disk image with the appropriate format.
Ensure latest Xcode and command line tools are installed from [http://developer.apple.com/downloads Apple Developer Connection]
==== Macports ====
Install [http://guide.macports.org/#installing macports]
port install arm-none-eabi-gcc
port install arm-none-eabi-binutils
cd /opt
mkdir raspberrypi
cd raspberrypi
git clone git://github.com/raspberrypi/linux.git
cd linux
cp arch/arm/configs/bcmrpi_cutdown_defconfig .config
make ARCH=arm CROSS_COMPILE=/opt/local/bin/arm-none-eabi- oldconfig
make ARCH=arm CROSS_COMPILE=/opt/local/bin/arm-none-eabi- -k
'''If you get an error message that elf.h is missing'''
sudo port install libelf && sudo ln -s /opt/local/include/libelf /usr/include/libelf
From opensource.apple.com, download and copy [http://opensource.apple.com/source/dtrace/dtrace-48/sys/elf.h?txt elf.h] and [http://opensource.apple.com/source/dtrace/dtrace-48/sys/elftypes.h?txt elftypes.h] to /usr/include

Edit elf.h and add
#define R_386_NONE 0
#define R_386_32 1
#define R_386_PC32 2
#define R_ARM_NONE 0
#define R_ARM_PC24 1
#define R_ARM_ABS32 2
#define R_MIPS_NONE 0
#define R_MIPS_16 1
#define R_MIPS_32 2
#define R_MIPS_REL32 3
#define R_MIPS_26 4
#define R_MIPS_HI16 5
#define R_MIPS_LO16 6
'''If you get a "SEGMENT_SIZE is undeclared" error'''
open the Makefile and change the line:
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
to
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) -Dlinux

==== Yagarto ====
Downoad and install an GNU ARM toolchain such as [http://www.yagarto.de/#downloadmac yagarto].
cd /opt
mkdir raspberrypi
cd raspberrypi
git clone git://github.com/raspberrypi/linux.git
cd linux
cp arch/arm/configs/bcmrpi_cutdown_defconfig .config
make ARCH=arm CROSS_COMPILE=/path/to/yagarto/bin/arm-none-eabi- oldconfig
make ARCH=arm CROSS_COMPILE=/path/to/yagarto/bin/arm-none-eabi- -k

== Transferring The Build ==
Then you have to transfer this img file to the /boot directory and install the compiled modules. Unfortunately the compiled modules are not in a single place, there are two options of installing them.

Boot your RaspberryPi and mount the <code>linux</code> directory over the network using sshfs:
cd /mnt
mkdir linux
sshfs <user>@<host>:<path/to/linux> linux
cd linux
make install
make modules_install
If you got "Permission denied" when doing <code>cd linux</code>, try:
sudo sh -c "cd linux ; make modules_install"
If that is not an option, you can also install the modules into a temporary folder:
mkdir /tmp/modules
make ARCH=arm modules_install INSTALL_MOD_PATH=/tmp/modules
Now you have to copy the contents of that directory to /lib/modules on the SD card.
scp linux/arch/arm/boot/Image <user>@<host>:/boot/kernel.img
scp -r /tmp/modules/* <user>@<host>://lib/modules/
Once you've done those two steps, you are ready to put the SD card in and try booting your new system!

==Referensi==

* http://elinux.org/RPi_Kernel_Compilation

← Older revision		Revision as of 03:49, 14 March 2013
Line 170:		Line 170:

	* http://elinux.org/RPi_Kernel_Compilation		* http://elinux.org/RPi_Kernel_Compilation
		+
		+
		+	==Pranala Menarik==
		+
		+	* [[Raspberrypi]]
		+	* [[RaspberryPi: OpenELEC]]
		+	* [[RaspberryPi: OpenELEC Instalasi]]
		+	* [[RaspberryPi: XBian]]
		+	* [[RaspberryPi: Download Image]]
		+	* [[RaspberryPi: Burn SD Card]]
		+	* [[RaspberryPi: Download Raspbmc dan Burn SD Card]]
		+	* [[RaspberryPi: Compile Kernel Linux]]
		+	* [[RaspberryPi: Compile Android]]
		+	* [[RaspberryPi: Burn SD Card untuk Puppy RaspberryPi]]

RaspberryPi: Compile Kernel Linux - Revision history

Onnowpurbo: /* Referensi */

Onnowpurbo: New page: Sumber: http://elinux.org/RPi_Kernel_Compilation = Overview = First, you are going to get and build the linux kernel and its modules using a suitable compiler (a "cross-compiler" if you a...