CPU frequency scaling enables the operating system to scale the CPU
frequency up or down in order to save power. CPU frequencies can be
scaled automatically depending on the system load, in response to ACPI
events, or manually by userspace programs.
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
There does not seem to be any meaningful difference in generated code.
This will save some time and space on snapshot builds
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Change the image build code to generate the DTB files as part of the kernel
build phase in order to fix the image build in the ImageBuilder environment.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Fixes instability/corruption on the ethernet interface connected to port0 on the switch on Netgear R7800 as well.
Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Fix support for the Comtrend CT-536+, CT-5361 and CT-5621T routers support.
Currently the firmware is broken for these routers, because there is a missing
bar in the code at the DTS file avoiding to match with DTS stuff at the kernel. This
causes the router boots without ethernet connectivity. The status led also has a typo.
Signed-off-by: Daniel Gonzalez <dgcbueu@gmail.com>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The ATB DTB mangle code will enter an infinite loop if it encounters a
word in the command line that contains an r in the middle of the word.
Fix this by increasing ptr everytime before invoking strchr, ot avoid
finding the same r again.
This fixes booting at least on Netgear R7500v1, which contains
"ubi.mtd=rootfs" in its commandline, triggering the misbehaviour.
Fixes: 0ddcbee261 ("ipq806x: activate ATAG DTB mangle and EA8500 rootblock in dts")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Remove the previous PIO delay patch and add a revert patch for a faulty
upstream commit, which seems to have introduced this issue in the first
place
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Fix ubifs mkfs options
Use standard Build/* commands instead of doing everything in the hackish
ubi-boot-overlay template
Fix bootfs.tar.gz build error
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Check memblock regions for sufficient size before attempting to use
them. Allow checks for multiple memblock regions until a suitable one is
found.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Now that the "sysupgrade-nand" step is used by non-NAND targets as well,
rename it to "sysupgrade-tar" to make it more generic.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Use the generic "sysupgrade-nand" build step to pack the sysupgrade file,
it performs the same steps as the inline "tar-file" macro.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The device tree description misses some Ethernet ports and there was no
model specified for this board. In addition there was no switch
specific default configuration created.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After b47f438 "build: remove image prefix from kernel files in KDIR", the
kernel image in $(KDIR) has a different name and could not be found by the
tar-file build step anymore, leading to the following error on the build
servers:
cp: cannot stat `.../linux-octeon/lede-octeon-generic-kernel.bin': No such file or directory
make[4]: *** [.../linux-octeon/tmp/lede-octeon-generic-ext4-sysupgrade.tar] Error 1
Adjust the path to the source kernel image in order to fix the problem.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The stock firmware uses the single LED as status indicator only. Using the
same LED both for status and as ethernet indicator is uncommon, and has
been confusing users who were using the device as a WLAN mesh node (so the
LED was just off, as no ethernet was connected).
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Our code was assuming CPU port uses the highest number. My BCM53573
device has eth0 connected to port 8 and eth1 connected to port 5. While
working on support for it I tried to:
1) Enable all ports (including port 8)
2) Set CPU port to 5
I noticed port 8 is not accessible anymore. It was just a development
process but it seems like something worth fixing anyway.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Jonas Gorski <jonas.gorski@gmail.com>
Introduce an optional parameter at the local set_usb_led and
set_wifi_led function such that they can take a triggering
device. If no parameter is passed, behaviour is unchanged.
Signed-off-by: P.Wassi <p.wassi@gmx.at>
Several legacy images were not buildable because of missing profile
definitions in legacy-devices.mk since MultiProfile was removed. Update
legacy-devices.mk to provide all necessary profiles, and change ordering
to match legacy.mk.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
They are not used to produce regular firmware images anyway. Instead,
call their build templates directly if enabled in the config
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The consolidation of the MR24 and WNDR4700 subtargets
into the nand subtarget broke MR24's atheros wlan.
This was because the wndr4700's board code used a
pci_fixup routines to supply the ath9k module with
the calibration data.
This is not necessary on the MR24 as it has standard
mini-pcie ports. Hence the two AR9380 mini-pcie cards
do not need any calibration data overrides.
Cc: chrisrblake93@gmail.com
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The MR24's u-boot takes it sweet time decompressing the
LZMA-packed initramfs image. A user reported that
compared to the old gzip method in v2: it "takes a ton
longer to decompress like 4\x the old boot time for
decompression".
This patch also fixes a issue with the WNDR4700's initramfs
image getting to big and causing the following u-boot crash
during the decompression:
"Uncompressing Multi-File Image ... Error: inflate() returned -5
out-of-mem or overwrite error - must RESET board to recover"
This patch fixes both issues by reverting the MR24's initramfs
compression method back to gzip. And choosing to compress the
initramfs within the initramfs image as LZMA by default.
Cc: chrisrblake93@gmail.com
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This reverts commit 8c68c104ea.
It is used for apm821xx, which needs ext2 (not ext4) images for some
devices.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
With that patch in place for initramfs no additional options are
reported for "/" partition. What's really important is missing
info about sizes. Which in its turn makes opkg think that there's
no space on "/" partition to install software.
I understand that's a sort of corner-case, people rarely install
packages on ramfs but anyways why not?
Just in case that's what I see with the patch:
---------------------->8--------------------
root@lede:/# cat /proc/mounts
rootfs / rootfs rw 0 0
proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0
debugfs /sys/kernel/debug debugfs rw,noatime 0 0
---------------------->8--------------------
And without:
---------------------->8--------------------
root@lede:/# cat /proc/mounts
rootfs / rootfs rw,size=256168k,nr_inodes=32021 0 0
proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0
debugfs /sys/kernel/debug debugfs rw,noatime 0 0
---------------------->8--------------------
Note how different is entry for rootfs.
And given there's no known rationale for that patch we're
getting rid of it.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: John Crispin <john@phrozen.org>
Cc: Felix Fietkau <nbd@nbd.name>
Since commit 217a643755 "wireless: remove rtl8188eu (staging)"
there's no point in selection of the missing module.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: John Crispin <john@openwrt.org>
Cc: Zoltan Herpai <wigyori@uid0.hu>
This patch adds support for Netgear Centria N900 WNDR4700/WNDR4720
hardware highlights:
CPU: AMCC PowerPC APM82181 Rev. E at 1000 MHz (PLB=166, OPB=83, EBC=83 MHz)
Security support, Boot ROM Location NAND wo/ECC 2k page (8 bits)
32 kB I-Cache 32 kB D-Cache, 256 kB L2-Cache, 32 kB OnChip Memory
Board: AMCC APM82181 Evaluation Board, PCIE0/SATA1, 1*USB OTG
DRAM: 256 MB (ECC not enabled, 500 Mb/s, 32-bit, CL3)
NAND: 128 MiB (SLC, erase size: 128 KiB, page size: 2048, OOB size: 64)
ETH: Atheros AR8327N Gigabit Switch (4 x LAN, 1 x WAN)
USB: 2 x 3.0 (Renesas uPD720202K8-711-BAA-A, firmware not included)
SATA: 1 x SATA-II 3.5" Hard Drive Bay for HDDs (DesignWare SATA).
WLAN1: Atheros AR9380 5GHz 802.11an 3:3x3
WLAN2: Atheros AR9581 2.4GHz 802.11bgn 3:3x3
SDCARD: GL827L SD/MMC/MS Flash Card Reader (on internal dwc2 USB 2.0 host)
I2C: GMT G781 (i2c-0 @ 0x4d - lm90 compatible temperature sensor)
TC654 (i2c-0 @ 0x1b - Dual PWM fan Speed controller)
WARNING: The serial port needs a TTL/RS-232 v3.3 level converter!
INFO: Since this device only has a NAND chip. I opted for going with
root.squashfs in a UBI volume. There's no squashfs/jffs2 image.
This target produces three images.
a. netgear factory image
This image can be used to flash the Netgear WNDR4700 via the
firmware recovery mechanism and the web admin site.
The bootloader can be instructed to do a firmware recovery via the
# fw_recovery
command. It will start a tftp server and listen on 192.168.1.1
(the ipaddr variable in u-boot) for incoming, binary tftp clients.
The firmware recovery mechanism is also started if any of the flash
content which contains the kernel, device-tree definitions or the
(fake)rootfs fails to verify or load.
b. sysupgrade.tar image for sysupgrade
An sysupgrade will replace the entire current LEDE installation
with a newer version. This does include the kernel and the ubi rootfs
partition. The configuration can be carried over automatically as well
if desired.
simply copy the sysupgrade.tar to a the WNDR4700 running LEDE and run:
root@lede:~# sysupgrade sysupgrade.tar
and let it reboot.
Note: The devicetree flash area is NOT updated. Until the devicetree
definition is stable, this can lead to all sorts of hardware
detection problems! So make sure, if you experience issues: try
the fw_recovery. If you are unsure whenever this affects you:
test if you can reproduce your issue with the initramfs method.
As it will always have up-to-date device-tree definitions.
c. initramfs image for TFTP (for development and testing)
To use the initramfs method, follow the following steps:
1) Move the "lede-apm821xx-netgear-WNDR4700-initramfs-kernel.bin"
file to to the root directory of your TFTP server.
2) rename it to wndr4700.bin
3) On the WNDR4700 - Hit Enter during u-boot and insert:
# tftp 400000 wndr4700.bin; run addtty; bootm 400000 -
This will boot the LEDE image.
Note: The default tftp server is 192.168.1.7, if you want to change it:
# setenv serverip 192.168.8.7;
Note2: The default address for the WNDR4700 is 192.168.1.1:
# setenv ipaddr 192.168.8.8;
Note: Connect you tftp server on the last LAN port (not the WAN)
Note: The firmware for the USB 3.0 Host chip is not included anymore.
Therefore the two USB 3.0 ports will not work without the
uPD7070x-firmware package installed.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
From 912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch:
"This patch adds to lm90 temperature sensor the possibility
to expose itself as thermal zone device, registered on the
thermal framework.
The thermal zone is built only if a device tree node
describing a thermal zone for this sensor is present
inside the lm90 DT node. Otherwise, the driver behavior
will be the same."
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This patch adds a hwmon driver for the Microchip TC654 and TC655
Dual SMBus PWM Fan Speed Controllers with Fan Fault detection.
The chip is described in the DS2001734C Spec Document from Microchip.
It supports:
- Shared PWM Fan Drive for two fans
- Provides RPM
- automatic PWM controller (needs additional
NTC/PTC Thermistors.)
- Overtemperature alarm (when using NTC/PTC
Thermistors)
The TC654 is used by the Netgear WNDR47X0 to control its
system fan.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Hardware Highlights:
This patch adds support for Western Digital MyBook Live Series:
CPU: AMCC PowerPC UNKNOWN (PVR=12c41c83) at 800 MHz (PLB=200, OPB=100, EBC=100 MHz)
32 kB I-Cache 32 kB D-Cache, 256 kB L2-Cache, 32 kB OnChip Memory
Board: Apollo-3G - APM82181 Board, 1*SATA
DRAM: 256 MB (2x NT5TU64M16GG-AC)
FLASH: 512 kB (SST 39VF040)
Ethernet: 1xRGMII - 1 Gbit - Broadcom PHY BCM54610
WARNING: The serial port needs a TTL/RS-232 v3.3 level converter!
The MyBook Live Duo additionally features a 1x USB 2.0 host port
and can support a second hard-drive.
This target produces two images for a target.
1. ext4 image
The extracted/raw image can be directly installed on
the internal HDD via "dd if=img.ext4 of=/dev/sdX".
This can either be done in place with the stock MyBook Live
firmware via ssh. Or by removing the HDD and writing the image
with a different PC.
The the compressed images are useful for sysupgrade.
2. recovery.tar image for TFTP and Serial.
extract the recovery.tar to a TFTP server directory.
On the MyBook Live (Duo) serial port - Hit Enter during u-boot and insert:
# setenv serverip 192.168.1.254; setenv ipaddr 192.168.1.1; run net_self
Where 192.168.1.254 is your TFTP server.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This patch fixes the sata_dwc_460ex SATA driver which is used
by the SATA controllers in the MyBook Live Series and WNDR4700.
The code was backported from the upstream kernel.
It can be dropped completely on 4.7+.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This patch fixes the dw_dmac dma engine which is used
by the SATA controllers in the MyBook Live Series and WNDR4700.
The code was backported from the upstream kernel.
It can be dropped completely on 4.7+.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This adds a new target for PowerPC APM82181 and APM82161
(464-based) boards, as well as adds support for the booke-wdt
watchdog package.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
This patch gets rid of the booke watchdog kmod package.
Instead the affected boards will enable it in their
kernel configs.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Both devices were converted to the new image build code but still using
the LegacyDevice define. Therefore an image isn't created for the
mentioned devices.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This is required to update bcma without build breakage. One of bcma
patches changes BCMA_SFLASH dependency.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
