Files
Markus Niebel e13f2a9249 board: tqma6: update RAM timing to verified settings Rev.0300D
Input from TQ-Systems hardware qualification team.
Fixes performance issues if ethernet and display are used simultaneously.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
2026-01-17 15:02:01 -03:00
..
2025-11-29 17:06:54 -03:00
2021-11-15 14:33:32 -05:00

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)
dl - means i.MX6DL: TQMa6DL  (i.MX6DL)
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
tqma6dl_mba6_mmc_config
tqma6dl_mba6_spi_config
tqma6s_mba6_mmc_config
tqma6s_mba6_spi_config