Compiling u-boot for BeagleBone Black

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sudo apt-get update
sudo apt-get install flex
sudo apt-get install bison

 

wget -c https://releases.linaro.org/components/toolchain/binaries/6.4-2018.05/arm-linux-gnueabihf/gcc-linaro-6.4.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz
tar -xvf gcc-linaro-6.4.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz
export CC=`pwd`/gcc-linaro-6.4.1-2018.05-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
${CC}gcc --version
arm-linux-gnueabihf-gcc (Linaro GCC 6.4-2018.05) 6.4.1 20180425 [linaro-6.4-2018.05 revision 7b15d0869c096fe39603ad63dc19ab7cf035eb70]
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 

 

wget -c ftp://ftp.denx.de/pub/u-boot/u-boot-2019.04-rc1.tar.bz2

 tar -xvf u-boot-2019.04-rc1.tar.bz2

cd u-boot-2019.04-rc1

wget -c https://rcn-ee.com/repos/git/u-boot-patches/v2019.04-rc1/0001-de0_nano-fixes.patch

patch -p1 < 0001-de0_nano-fixes.patch

 

make ARCH=arm CROSS_COMPILE=${CC} distclean
make ARCH=arm CROSS_COMPILE=${CC} am335x_evm_defconfig
make ARCH=arm CROSS_COMPILE=${CC}
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Category: Linux