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6 Commits

Author SHA1 Message Date
Hector Palacios 30ccd116f5 initscripts: add script to enable CAAM JS0 wakeup 
According to NXP i.MX Linux Reference Manual:

The full CAAM function is exclusive with the Mega/Fast mix off feature
in DSM.  If CAAM is enabled, the Mega/Fast mix off feature needs to be
disabled, and the user should
  "echo enabled > /sys/bus/platform/devices/2100000.aips-bus/2100000.caam/2101000.jr0/power/wakeup"
after the kernel boots up, and then Mega/Fast mix will keep the power
on in DSM.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>

https://jira.digi.com/browse/DEL-3636
 2017-02-09 18:09:14 +01:00
Alex Gonzalez 0514d03e0e meta-digi-dey: Add a dey-image-tiny initramfs image. 
To boot from TFTP/NFS you need something like:

    setenv uimage uImage-ccimx6sbc
    setenv initrdimg dey-image-tiny-initramfs-ccimx6sbc.rootfs.initramfs
    setenv fdt_file uImage-imx6q-ccimx6sbc.dtb
    setenv initrdaddr 0x22000000
    setenv bootargs console=ttymxc3,115200 rdinit=/sbin/init
    saveenv

    tftp $loadaddr $uimage
    tftp $initrdaddr $initrdimg
    tftp $fdt_addr $fdt_file

    bootm $loadaddr $initrdaddr $fdt_addr

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
 2014-12-01 11:51:51 +01:00
Javier Viguera 987418e5ee meta-digi: remove not needed files 
These files were needed in previous versions of Yocto to overcome
different problems. Remove them as the default ones in current Yocto
version are good enough for our platforms.

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
 2014-03-06 14:25:29 +01:00
Javier Viguera 0a7b0619d0 meta-digi-dey: sync local checkroot.sh script with upstream's 
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
 2014-02-24 12:33:59 +01:00
Javier Viguera a4c6472815 meta-digi-dey: allow to mount the rootfs with 'noatime' 
Remount the rootfs with 'noatime' option to minimize writes (avoiding
wearing-out the flash).

This also improves slightly the system performance.

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
 2013-07-04 11:48:24 +02:00
Alex Gonzalez 8988542df3 meta-digi: Rename from DEL to DEY. 
The final product will be called "Digi Embedded for Yocto" or DEY for
short.

This commit renames all relevant files.

https://jira.digi.com/browse/DEL-474

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
 2013-06-12 13:18:37 +02:00