u-boot/arch/arm/mach-imx
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
..
mx2 mx25: Select the ESDHC_A001 erratum 2017-11-07 10:13:00 +01:00
mx5 arm: imx: Rework i.MX specific commands to be excluded from SPL 2018-01-12 14:28:04 +01:00
mx6 ARM: imx: cm_fx6: export board and soc info to env 2018-01-12 14:28:04 +01:00
mx7 arm: imx: Rework i.MX specific commands to be excluded from SPL 2018-01-12 14:28:04 +01:00
mx7ulp arm: imx: Rework i.MX specific commands to be excluded from SPL 2018-01-12 14:28:04 +01:00
cache.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
cmd_bmode.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
cmd_dek.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
cmd_hdmidet.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
cpu.c imx: Add a common way for detecting NXP boards revision 2017-12-29 11:18:59 +01:00
ddrmc-vf610.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
hab.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
i2c-mxv7.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
imx_bootaux.c arm: imx: Rework i.MX specific commands to be excluded from SPL 2018-01-12 14:28:04 +01:00
init.c imx: Remove boolean parameter from wdog powerdown function 2017-11-27 10:34:49 +01:00
iomux-v3.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
Kconfig imx: introduce CONFIG_GPT_TIMER 2018-01-08 17:33:06 +01:00
Makefile arm: imx: Rework i.MX specific commands to be excluded from SPL 2018-01-12 14:28:04 +01:00
misc.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
rdc-sema.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
sata.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
speed.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
spl.c imx7: spl: Add support for MMC3, SD3 and NAND boot devices 2018-01-12 14:28:04 +01:00
spl_sd.cfg imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
syscounter.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
timer.c imx: timer: don't clear the GPT control register multiple times 2017-08-29 09:47:28 +02:00
video.c env: Rename getenv/_f() to env_get() 2017-08-16 08:30:24 -04:00