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U-Boot bootloader for sysmoBTS
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Alexander Couzens 847feac483 recovery: introduce new define RECOVERY_FILENAME_STRING for tftp in cmd_recovery 
It's used to define a different recovery image for ap1 and ap2
 		2015-03-09 19:33:35 +01:00
release Add v2.1 binary 2014-11-04 13:56:11 +02:00
u-boot recovery: introduce new define RECOVERY_FILENAME_STRING for tftp in cmd_recovery 2015-03-09 19:33:35 +01:00
CHANGELOG Update version to v2.1 release 2014-11-04 13:52:43 +02:00
Makefile configs: move board specific config vars from Makefile to configs/<board>.h 2015-03-04 18:55:02 +01:00
README.md Update README.md 2014-11-13 13:19:09 +02:00

README.md

Caraboot

U-Boot for Carambola2 based boards

Build

  1. Build buildroot toolchain (http://buildroot.org)

Download:

cd your_work_dir
git clone git://git.buildroot.net/buildroot

Configure:

cd buildroot
make menuconfig

In Target Options select Target Architecture as MIPS (big endian) and Target Architecture Variant as mips 32r2. In Toolchain select GCC Compiler version as gcc 4.7.x. Save and exit.

Build:

make
  1. Build Caraboot image

Download:

cd your_work_dir
git clone https://github.com/8devices/Caraboot.git

Configure: Open Caraboot Makefile and change CONFIG_TOOLCHAIN_PREFIX to your buildroot binary path, i.e CONFIG_TOOLCHAIN_PREFIX=your_work_dir/buildroot/output/host/usr/bin/mips-linux- 

cd Caraboot
vi/nano/gedit Makefile

Build:

make

The bootloader binary will be saved to bin/carambola2_u-boot.bin file. You can now use this file to upgrade your bootloader on Carambola2 board (http://8devices.com/wiki/carambola:2:gettingstarted:bootloader-upgrade)