kumquat-buildroot/board/beaglebone
Carlos Santos 6458b154a2 board/beaglebone: fix boot on BeagleBone Black
Commit 68b5b79b2f has set the getty port to the default console but left
"ttyO0" in bootargs, in the U-Boot environment. Use "ttyS0", instead.

Also set loadaddr to 0x82000000 and fdtaddr to 0x88000000, replacing the
values that were valid for the ancient U-Boot and Linux pre-installed on
old boards but cause boot hangs with the current versions.

Signed-off-by: Carlos Santos <unixmania@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-11-15 23:38:29 +01:00
..
patches/linux
genimage_linux41.cfg
genimage.cfg
linux-4.1-sgx.fragment
post-build.sh
post-image.sh
readme.txt
uEnv.txt

CircuitCo BeagleBone
Texas Instuments AM335x Evaluation Module (TMDXEVM3358)

Description
===========

This configuration will build a complete image for the beaglebone and
the TI AM335x-EVM, the board type is identified by the on-board
EEPROM. The configuration is based on the
ti-processor-sdk-02.00.00.00. Device tree blobs for beaglebone
variants and the evm-sk are built too.

For Qt5 support support use the beaglebone_qt5_defconfig.

How to build it
===============

Select the default configuration for the target:
$ make beaglebone_defconfig

Optional: modify the configuration:
$ make menuconfig

Build:
$ make

Result of the build
===================
output/images/
+-- am335x-boneblack.dtb
+-- am335x-bone.dtb
+-- am335x-evm.dtb
+-- am335x-evmsk.dtb
+-- boot.vfat
+-- MLO
+-- rootfs.ext2
+-- rootfs.tar
+-- sdcard.img
+-- u-boot.img
+-- uEnv.txt
+-- zImage

To copy the image file to the sdcard use dd:
$ dd if=output/images/sdcard.img of=/dev/XXX

Tested hardware
===============
am335x-evm (rev. 1.1A)
beagleboneblack (rev. A5A)
beaglebone (rev. A6)

2016, Lothar Felten <lothar.felten@gmail.com>