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== Building == | == Building == | ||
The following worked for me: | The following worked for me: | ||
| Line 18: | Line 17: | ||
toolchain with the same versions: | toolchain with the same versions: | ||
* make sure you are not logged in as root | |||
* download and unpack crosstool | * download and unpack crosstool | ||
* eval `cat arm.dat gcc-3.3.4-glibc-2.3.2.dat` sh all.sh --notest | * eval `cat arm.dat gcc-3.3.4-glibc-2.3.2.dat` sh all.sh --notest | ||
* Have some coffee | * In case of PATH_MAX undeclared error, copy the patch from the gcc-3.3.6 directory with | ||
cp patches/gcc-3.3.6/fix-fixincl.patch patches/gcc-3.3.4/ | |||
* and run the eval again. | |||
* Have some <s>coffee</s> beer | |||
=== Compiling the linux kernel === | === Compiling the linux kernel === | ||
Latest revision as of 13:27, 21 October 2007
Reciva provides sources for the Linux kernel used on the Barracuda on the GPL archive page. First inspection of these sources show the following:
- A UART should be available somewhere on the hardware and a console is enabled
- LIRC (linux remote control) might be available
- more to discover here of course
Building
The following worked for me:
Creating the toolchain
It seems that reciva uses glibc 2.3.2 and gcc 3.3.4 at this moment. We'll create a toolchain with the same versions:
- make sure you are not logged in as root
- download and unpack crosstool
- eval `cat arm.dat gcc-3.3.4-glibc-2.3.2.dat` sh all.sh --notest
- In case of PATH_MAX undeclared error, copy the patch from the gcc-3.3.6 directory with
cp patches/gcc-3.3.6/fix-fixincl.patch patches/gcc-3.3.4/
- and run the eval again.
- Have some
coffeebeer
Compiling the linux kernel
- Download linux sources from Reciva and unpack
- make bast_config
- make menuconfig - exact configuration to be determined
- Edit the top-level makefile in the bast_linux directory and point CROSS_COMPILER to the freshly built toolchain
- The same as above in the recive/Makefile
- make
- make
- make modules
- make -C reciva