u-boot

History

Fabio Estevam 755a116e8e tqma6_wru4: Fix the reset delay for the the LAN8720 PHY According to the LAN8720 datasheet tpurstd (time that reset line should stay asserted) is 25ms. So do as suggested by the LAN8720 datasheet. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>		2016-02-02 21:20:55 +01:00
..
Kconfig	mx6: remove SYS_SOC from board Kconfig	2015-09-13 10:37:29 +02:00
MAINTAINERS	mx6: tqma6: get board support back to Kconfig build system	2014-08-31 12:01:04 -04:00
Makefile	arm: mx6: tqma6: Add WRU-IV baseboard for the TQMa6 SoM	2015-07-26 12:05:22 +02:00
README	Add TQ Systems TQMa6 board support	2014-07-23 12:31:42 +02:00
clocks.cfg	Add TQ Systems TQMa6 board support	2014-07-23 12:31:42 +02:00
tqma6.c	arm: mx6: Remove SPI support from WRU-IV baseboard	2015-09-02 15:26:11 +02:00
tqma6_bb.h	tqma6: fix typo in header guard define	2014-10-30 10:43:35 +01:00
tqma6_mba6.c	tqma6_mba6: Fix the error handling in board_eth_init()	2015-09-13 11:05:50 +02:00
tqma6_wru4.c	tqma6_wru4: Fix the reset delay for the the LAN8720 PHY	2016-02-02 21:20:55 +01:00
tqma6q.cfg	Add TQ Systems TQMa6 board support	2014-07-23 12:31:42 +02:00
tqma6s.cfg	Add TQ Systems TQMa6 board support	2014-07-23 12:31:42 +02:00

README

U-Boot for the TQ Systems TQMa6 modules

This file contains information for the port of
U-Boot to the TQ Systems TQMa6 modules.

1. Boot source
--------------

The following boot source is supported:

- SD/eMMC
- SPI NOR

2. Building
------------

To build U-Boot for the TQ Systems TQMa6 modules:

	make tqma6<x>_<baseboard>_<boot>_config
	make

x is a placeholder for the CPU variant
q - means i.MX6Q/D: TQMa6Q (i.MX6Q) and TQMa6D  (i.MX6D)
s - means i.MX6S: TQMa6S  (i.MX6S)

baseboard is a placeholder for the boot device
mmc - means eMMC
spi - mean SPI NOR

This gives the following configurations:

tqma6q_mba6_mmc_config
tqma6q_mba6_spi_config
tqma6s_mba6_mmc_config
tqma6s_mba6_spi_config