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e8548f820e
u-boot-brain/board/tqc/tqma6
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Markus Niebel e8548f820e imx6: tqma6: disable spi CS unused in U-Boot 
Since the CS are not in use, do not map them. User of starterkit
mainboard is free to use them otherwise. When using these pins later
in the OS for instance as GPIO IRQ pin, they need to be input.

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
2017-03-17 09:27:08 +01:00
..
clocks.cfg Add TQ Systems TQMa6 board support 2014-07-23 12:31:42 +02:00
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
tqma6_bb.h tqma6: fix typo in header guard define 2014-10-30 10:43:35 +01:00
tqma6_mba6.c imx6: tqma6: disable spi CS unused in U-Boot 2017-03-17 09:27:08 +01:00
tqma6_wru4.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
tqma6.c imx6: tqma6: use lower driver stength for I2C pins 2017-03-17 09:27:08 +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