u-boot

eaw/u-boot

Files

Simon Glass e7dcf5645f env: Drop environment.h header file where not needed

This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>

2019-08-11 16:43:41 -04:00

evm.c

env: Drop environment.h header file where not needed

2019-08-11 16:43:41 -04:00

Kconfig

Convert all of CONFIG_CONS_INDEX to Kconfig

2018-03-16 10:28:52 -04:00

MAINTAINERS

ARM: DRA7xx: Enable FIT for hs platforms

2016-06-06 13:39:17 -04:00

Makefile

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07 09:34:12 -04:00

mux_data.h

board: ti: dra71: Add pinmux settings for NAND on DRA71x EVM

2019-04-12 08:05:49 -04:00

README

mmc: Add 'mmc rst-function' sub-command

2014-04-02 13:02:58 +03:00

README

Summary
=======

This document covers various features of the 'dra7xx_evm' build and some
related uses.

eMMC boot partition use
=======================

It is possible, depending on SYSBOOT configuration to boot from the eMMC
boot partitions using (name depending on documentation referenced)
Alternative Boot operation mode or Boot Sequence Option 1/2.  In this
example we load MLO and u-boot.img from the build into DDR and then use
'mmc bootbus' to set the required rate (see TRM) and 'mmc partconfig' to
set boot0 as the boot device.
U-Boot # setenv autoload no
U-Boot # usb start
U-Boot # dhcp
U-Boot # mmc dev 1 1
U-Boot # tftp ${loadaddr} dra7xx/MLO
U-Boot # mmc write ${loadaddr} 0 100
U-Boot # tftp ${loadaddr} dra7xx/u-boot.img
U-Boot # mmc write ${loadaddr} 300 400
U-Boot # mmc bootbus 1 2 0 2
U-Boot # mmc partconf 1 1 1 0
U-Boot # mmc rst-function 1 1