meta-digi/meta-digi-arm
Jose Diaz de Grenu 797f9dc357 qualcomm.sh: remount as writteable if '/' is ro
On some scenarios, like when booting from NFS, the root filesystem is not
writteable. When this happens the qualcomm.sh is not able to write the MAC
file which so the wireless driver fails to load.

The arguments that U-Boot uses when booting from NFS using dboot result in
the root filesystem being mounted as read-only, but at some point it is
remounted as read/write. This happens after trying to load the wireless
driver, though.

Currently this is the only scenario in which we can reproduce the problem,
and there are several other processes in DEY that require a writeable root
filesystem (wireless SSID editing, Dropbear SSH key-gen and u-boot-fw-utils)
so remount the rootfs as writteable as a workaround.

While on it improve the script a bit to notify on error trying to create
this file, just in case this happens in other scenarios.

https://jira.digi.com/browse/DEL-5854

Signed-off-by: Jose Diaz de Grenu <Jose.DiazdeGrenu@digi.com>
2019-08-14 16:49:21 +02:00
..
classes dey-image-installer: loop on new BOOTABLE_ARTIFACTS variable 2019-07-12 12:49:03 +02:00
conf packagegroup-dey-core: add pciutils package for platforms that support PCI 2019-07-16 16:38:28 +02:00
custom-licenses recipes-digi: add cryptoauth-openssl-engine 2018-05-09 09:16:00 +02:00
recipes-bsp u-boot: ccimx8x: fix comparison of the 'if' clause in the install_fw script 2019-07-24 16:31:23 +02:00
recipes-core sumo migration: meta-digi: replace the deprecated base_conditional function 2019-01-11 13:26:44 +01:00
recipes-cpu/m4-demos imx-m4-demos: update to v2.5.2 2019-05-15 10:35:13 +02:00
recipes-devtools/imx-usb-loader imx-usb-loader: use the version that was used in older versions of DEY 2019-04-04 17:42:46 +02:00
recipes-digi mca_tool: update checksums for build 1.17 2019-06-19 17:47:05 +02:00
recipes-kernel qualcomm.sh: remount as writteable if '/' is ro 2019-08-14 16:49:21 +02:00
DIGI_EULA DIGI_EULA: Update Digi EULA file. 2017-08-29 12:23:22 +02:00
DIGI_OPEN_EULA meta-digi-arm: Add end user license agreements. 2012-10-26 16:20:14 +02:00
README meta-digi: update support email address 2017-10-30 17:02:33 +01:00

README

OpenEmbedded/Yocto BSP layer for Digi's ConnectCore platforms
=============================================================

This layer provides support for Digi's ConnnecCore platforms for use
with OpenEmbedded and/or Yocto.

This layer depends on:

git://git.yoctoproject.org/poky.git
git://git.openembedded.org/meta-openembedded.git
git://git.yoctoproject.org/meta-freescale.git

Digi's license agreements
-------------------------

All software is covered by Digi's general EULA and Digi's Open Source
EULA. To have the right to use the software in your images you need to
read and accept both EULAs at the DIGI_EULA and DIGI_OPEN_EULA files.

NXP Semiconductors' software license agreement
----------------------------------------------

Some platforms depends on libraries and packages that are covered by
NXP Semiconductors' EULA. To have the right to use those binaries in
your images you need to read and accept the EULA file in meta-freescale
Yocto layer.

Support
-------

This layer is provided 'as is' with no guarantee. However, some support
may be available from tech.support@digi.com