u-boot/board/compulab/cm_fx6
Christopher Spinrath dbeaa1d131 ARM: imx: cm_fx6: export board and soc info to env
Like many other i.MX6 based boards, there are multiple variants of
the cm-fx6 module featuring different SoC variants. Furthermore, the
module can be paired with multiple baseboards.

At the same time modern distribution like Fedora require U-Boot to
select a proper devicetree which depends on the SoC variant and the
baseboard.

Thus, export the SoC variant and the actual board to the environment
following the conventions of other i.MX6 devices (e.g. the NXP boards)
such that the environment can select a devicetree file to load.

For now, we only know for sure that the cm-fx6 module and the SB-fx6m
baseboard amount to a Utilite Computer variant (depending on the SoC).
Further combinations may be added in the future; e.g. CompuLab's
evaluation board once someone can verify the identification string
stored in its eeprom.

Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2018-01-12 14:28:04 +01:00
..
cm_fx6.c ARM: imx: cm_fx6: export board and soc info to env 2018-01-12 14:28:04 +01:00
common.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
common.h arm: mx6: cm_fx6: add sata support 2014-09-09 15:37:08 +02:00
Kconfig mx6: remove SYS_SOC from board Kconfig 2015-09-13 10:37:29 +02:00
MAINTAINERS arm: mx6: add support for Compulab cm-fx6 CoM 2014-09-09 15:35:43 +02:00
Makefile arm: mx6: add support for Compulab cm-fx6 CoM 2014-09-09 15:35:43 +02:00
spl.c imx6: drop duplicated bss memset and board_init_r() call 2017-09-18 17:15:28 +02:00