Commit graph

3 commits

Author SHA1 Message Date
David Lechner
f203a479e7 ARM: legoev3: update boot script to load uEnv.txt and .dtb
This updates the LEGO MINDSTORMS EV3 boot script to try loading a
uEnv.txt file and a da850-lego-ev3.dtb device tree during boot.

Signed-off-by: David Lechner <david@lechnology.com>
2018-06-05 10:33:57 -04:00
David Lechner
1374d88bf3 ARM: legoev3: increase flash image sizes
This increases the kernel image to 4M and the rootfs image to 10M.

It is getting hard to get a kernel image to fit in 3M.

Signed-off-by: David Lechner <david@lechnology.com>
2018-06-05 10:33:57 -04:00
David Lechner
2ac07f75d1 arm: Add support for LEGO MINDSTORMS EV3
This is based on the davinci da850evm. It can boot from either the
on-board 16MB flash or from a microSD card. It also reads board
information from an I2C EEPROM.

The EV3 itself initally boots from write-protected EEPROM, so no
u-boot SPL is needed.

Signed-off-by: David Lechner <david@lechnology.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-14 19:18:40 -04:00