Commit graph

8 commits

Author SHA1 Message Date
Jagan Teki
2ea79a98c4 i.MX6Q: isiot: Switch the mmc env based on devno
Add board_mmc_get_env_dev

Switch the mmc env based on the mmc devno, instead of separately
defining a config item in include/configs using board_mmc_get_env_dev
- devno 0: sd/esd
- devno 1: mmc/emmc

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
d98fd1323c i.MX6Q: icorem6_rqs: Add mmc_late_init
Let the runtime code can set the mmcdev and mmcroot based
on the devno using mmc_get_env_dev instead of defining
separately in build-time configs using mmc_late_init func.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
8c998a85a3 i.MX6Q: icorem6_rqs: Add modeboot env via board_late_init
Add runtime, modeboot env which is setting mmcboot based
on the bootdevice so-that conditional macros for MMC via
CONFIG_BOOTCOMMAND should be avoided in config files.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
ffa11c3381 imx6: icorem6_rqs: Add eMMC boot support
Boot from eMMC:
--------------
U-Boot SPL 2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21)
Trying to boot from MMC2

U-Boot 2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21 +0100)

CPU:   Freescale i.MX6D rev1.2 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 Quad/Dual RQS Starter Kit
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
switch to partitions #0, OK
mmc1(part 0) is current device
Net:   No ethernet found.
Hit any key to stop autoboot:  0
Booting from mmc ...
switch to partitions #0, OK
mmc1(part 0) is current device

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
10fa3ee09b imx6: icorem6_rqs: Update SPL board boot order for eMMC
SPL mmc device index is get based on the boot device, like
- BOOT_DEVICE_MMC1 for mmc device 0
- BOOT_DEVICE_MMC2 for mmc device 1

Currently BOOT_DEVICE_MMC1 is setting both SD/eSD and MMC/eMMC
boot devices in i.MX, So u-boot is loading from mmc device 0 even
"if the board booting from SD/eSD or MMC/eMMC"

So, this patch set BOOT_DEVICE_MMC2 for MMC/eMMC so for MMC/eMMC
the u-boot is loading from mmc device 1 and the board file need to
take care if the board have different mmc device order intialization.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
c37093f399 i.MX6: engicam: Include dts files under MAINTAINERS
dts files related to i.MX6 engicam boards are maintined
under board, so include them under board/engicam/*/MAINTAINERS

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00
Jagan Teki
6121a54d60 arm: imx6q: Add Engicam i.CoreM6 Solo/Duallite RQS Starter Kit initial support
Boot from MMC:
-------------
U-Boot SPL 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:56:07)
Trying to boot from MMC1

U-Boot 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:56:07 +0530)

CPU:   Freescale i.MX6DL rev1.3 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 DualLite/Solo RQS Starter Kit
DRAM:  512 MiB
MMC:   FSL_SDHC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0
icorem6qdl-rqs>

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-12-16 17:16:10 +01:00
Jagan Teki
871ec6da42 arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial support
Boot from MMC:
-------------
U-Boot SPL 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44)
Trying to boot from MMC1

U-Boot 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44 +0530)

CPU:   Freescale i.MX6D rev1.2 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 Quad/Dual RQS Starter Kit
DRAM:  512 MiB
MMC:   FSL_SDHC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0
icorem6qdl-rqs>

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-12-16 17:16:10 +01:00