Similar to the rootfs hacks on NOR flash devices, this series
introduces support for auto-attaching (ubi device), auto-creating
(ubiblock device) and mounting the "rootfs" (ubifs or squashfs)
volume.
This is needed so OpenWrt can start without relying on the bootloader
to pass the ubi.mtd, ubi.block, rootfs and rootfstype parameters, but
instead auto-detect the root filesystem according to a simple convention.
OpenWrt-specific:
490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
491-ubi-auto-create-ubiblock-device-for-rootfs.patch
492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch
493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch
sent upstream:
552-ubifs-respect-silent-mount-flag.patch
http://lists.infradead.org/pipermail/linux-mtd/2014-May/053893.html
v2: actually retry with MS_RDONLY when mounting read-only ubifs root
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 41119
Use msleep(20) instead of msleep(10) to make code closer to reality
since msleep can sleep for up to 20ms even we request shorter delay.
All updated calls are located in PCI initialization routine which is
called only once upon device boot. So there should be no performance
issues caused by more longer delay.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41096
Use __func__ instead of gcc specific __FUNCTION__ as suggested by
checkpatch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41093
Move trailing statements to next line with indentation as suggested by
checkpatch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41092
Various indent fixes suggested by checkpatch: use tabs, use same level
of indentation for switch and case, correct indentation levels.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41090
Remove some unnecessary includes and use <linux/foo.h> instead of
<asm/foo.h> when it possible as suggested by checkpatch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41089
Use more particular functions dev_<level> or pr_<level>(...) insead of
direct printk(...) call. Add KERN_LEVEL to calls what missed it.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41088
Fix braces location, remove unnecessary empty lines before or after code
block, remove useless braces. All cases are detected by checkpatch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41087
Remove parentheses around return values since return is no a function,
as suggested by checkpatch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41083
Fix comment issues detected by checkpatch. Convert C99 // comments to
ordinary /* ... */ comments. Correct block comments style or convert
them to single line comments.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41081
Change fooBar variables names to foo_bar as suggested by checkpatch,
write few tables names in lower case and correctly place __initdata
keyword.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 41080
With this patch the mips74k subtarget will be compiled with optimized
compiler options to generated smaller and faster code. This currently
breaks broadcom-wl, because the binary blob is only compiled with
mipsr1 support.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 41050
This fixes some strange problems with tg3. I assume that the Ethernet
driver was not brought up if the switch was named switch0.
This was reported and tested by ernesto (Faulp3lz).
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 41042
All new devices (with MIPS 74K CPU) are based on BCMA SoC and have
Ethernet core supported by bgmac. Create a new subtarget to generate
optimized builds.
This is just a beginning, further tweaks (like kernel configuration)
are still possible. This decreases default root.squashfs by ~128 kB.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 41025
This allows creating more subtargets and optimize builds per family.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 41024
Remove old irq map patch and replace it with the propper upstream patches
allowing IMX6 PCIe devices behind PCIe switches to work properly.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 41004
ath5k fix in wifi and ethernet eeprom handling patch.
Without the line that adds the patch of_ath5k_eeprom_probe cause a
kernel panic, at least with the ARV4518PW.
Tested only in the modem-router mentioned above.
This patch is based in Bruno's hack present in patch #5454.
Signed off by: Bruno Rodríguez <bruno.rodriguez.1980@gmail.com>
Signed off by: José Vázquez Fernández <ppvazquezfer@gmail.com>
SVN-Revision: 40999
The canutils package is in the packages repo and not part of trunk, so we
should not enable them by default.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40991
Add the following kernel modules by default (which are present on most Ventana
baseboards):
- kmod-leds-gpio (user leds)
- kmod-sound-core (required as a dependency of the other sound modules)
- kmod-pps-gpio (Pulse-Per-Second)
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40990
The Gateworks Ventana board names have been adjusted per upstream patches
to include all IMX6 SoC variants.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40989
update the Ventana DTS files with upstream fixes:
- The 'model' property in the imx-audio-sgtl5000 binding specifies the
user-visible name of the audio device. This should be something common and
not baseboard specific.
- removed obsolete crts
- fix include typo: The imx6q-gw51xx needs to include imx6qdl-gw51xx.dtsi
- fix gw52xx clock for sgtl5000 ananlog audio codec
- fix LVDS mapping for Ventana GW52xx/GW53xx/GW54xx
- add LVDS backlight for Ventana
- update model descriptions for all processor variants
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40988
update the Ventana DTS files with upstream fixes:
- The 'model' property in the imx-audio-sgtl5000 binding specifies the
user-visible name of the audio device. This should be something common an
not baseboard specific.
- update model descriptions for all processor variants
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40987
It was augmented by CONFIG_USB_GADGET...
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 40986
