imx6tinyrex_uboot_v2014_10

mx6q/dl/s tinyrex u-boot v2014.10

Download repository

git clone https://github.com/voipac/imx6tinyrex_uboot_v2014_10
cd imx6tinyrex_uboot_v2014_10

Setup cross compiler

export PATH="/opt/gcc-linaro-arm-linux-gnueabihf-4.8-2014.04_linux/bin:~/workdir/bin:$PATH"
export CROSS_COMPILE=arm-linux-gnueabihf-
export ARCH=arm

Build

Build (imx6s tinyrex)

make distclean
make mx6stinyrex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6s-tinyrex.imx

Build (imx6dl tinyrex)

make distclean
make mx6dltinyrex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6dl-tinyrex.imx

Build (imx6q tinyrex)

make distclean
make mx6qtinyrex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6q-tinyrex.imx

Build (imx6dl rex)

make distclean
make mx6dlrex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6dl-rex.imx

Build (imx6d rex)

make distclean
make mx6drex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6d-rex.imx

Build (imx6q rex)

make distclean
make mx6qrex_config
make
cp u-boot.imx /srv/tftp/imx6/u-boot-imx6q-rex.imx

IMPORTANT

u-boot-imx6q-rex.imx must be flashed into spi flash at offset 0x400.

Some lines that might be helpful

setenv ipaddr 192.168.0.150
setenv serverip 192.168.0.1
tftp 0x17800000 imx6/u-boot-imx6q-rex.bin
go 0x17800000

mw.b 0x10800000 0xFF 0x80000;
tftp 0x10800000 imx6/u-boot-imx6q-rex.imx;
sf probe 2:2;sf erase 0x0 0x80000;sf write 0x10800000 0x400 0x7fc00