Patch 0030 wrongly disables gsbi1 instead of gsbi4.
Fix the wrong patch and also include other fix from the original qsdk source.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Various report and data show that the freq 384000 is too low and cause some
extra latency to the entire system. OEM qsdk code also set the min frequency
for this target to 800 mhz.
Also some user notice some instability with this idle frequency, solved by
setting the min frequency to 600mhz. Fix all these kind of problem by
introducing a boot init.d script that set the min frequency to 600mhz and set
the ondemand governor to be more aggressive. The script set these value only if
the ondemand governor is detected. 384 mhz freq is still available and user can
decide to restore the old behavior by disabling this script.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
This was introduced to gmac2 and gmac3 in 57ea767a53 without fanfare.
There's no indication of why it was added to those devices, but not to
gmac0 or gmac1. It was probably an unintentional omission. It should be
present on all four gmac devices.
This property is considered by
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
stmmac_probe_config_dt.
Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
The Ubiquiti UniFi AC HD (UAP-AC-HD, UAP301) has two Ethernet ports,
labeled MAIN and SECONDARY, connected to gmac2 and gmac1, respectively.
The standard probe order results in gmac1/SECONDARY being eth0 and
gmac2/MAIN being eth1. This does not match the stock firmware, is
contrary to user expectation, causes the wrong (high) MAC address to be
used in a bridged configuration (the default for this device), and makes
the gmac2/MAIN port unusable in the preinit environment (such as for
failsafe). Until a recent patch, gmac1/SECONDARY (eth0) was not even
usable.
This reorders the ports so that gmac2/MAIN is eth0, and the now-working
gmac1/SECONDARY is eth1. eth0 has the low MAC address and eth1 has the
high; when bridged, the bridge takes on the correct low MAC address.
This matches the stock firmware. The MAIN port is usable for failsafe
during preinit.
This device does not have a switch on board, so there's no possibility
to remap ports via switch configuration. "ip link set $interface name"
is used instead, during preinit before networking is configured.
Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
Unlike many ipq806x devices, Ubiquiti UniFi AC HD (UAP-AC-HD, UAP301)
has no switch on board. Its two Ethernet ports are connected to Atheros
AR8033 PHYs. It is not appropriate to use fixed-link in this
configuration. Instead, configure the correct PHYs in the device tree
configuration to allow the at803x driver to load.
Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
On a Ubiquiti UniFi AC HD (ubnt,unifi-ac-hd, UAP-AC-HD, UAP301), a
forced speed on gmac1 is set in the QSGMII PCS_ALL_CH_CTL register,
presumably by the bootloader (4.3.28), preventing the interface from
being usable. The QSDK NSS GMAC driver takes care to clear the forced
speed in nss_gmac_qsgmii_dev_init
(https://source.codeaurora.org/quic/qsdk/oss/lklm/nss-gmac/tree/ipq806x/nss_gmac_init.c?h=nss
at d5bb14925861).
gmac1 is connected to the port on the device labeled SECONDARY, and is
currently eth0 but will be switched to eth1 by a subsequent patch. By
clearing the QSGMII PCS forced speed during dwmac initialization when
SGMII is in use, this port becomes usable.
This patch is upstreamable, and will be sent upstream after successful
testing in OpenWrt.
Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
Some targets select HZ=100, others HZ=250. There's no reason to select a higher
timer frequency (and 100 Hz are available in every architecture), so change all
targets to 100 Hz.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
For the targets which enable ubifs, these symbols are already part of the
generic kconfigs. Drop them from the target kconfigs.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Ran update_kernel.sh in a fresh clone without any existing toolchains.
Manually rebased:
pending-5.4/611-netfilter_match_bypass_default_table.patch
The upstream change affecting this patch is the revert of an earlier
kernel commit. Therefore, we just revert our corresponding changes
in [1].
Build system: x86_64
Build-tested: ipq806x/R7800
[1] 9b1b89229f ("kernel: bump 5.4 to 5.4.86")
Signed-off-by: John Audia <graysky@archlinux.us>
[adjust manually rebased patch, add explanation]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
1. Use upstream accepted NVMEM patches
2. Minor fix for BCM4908 partitioning
3. Support for Linksys firmware partitions on Northstar
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
ZyXEL NBG6817 comes with an eMMC which contains a GPT partition named
'rootfs_data'. This currently confuses fstools and makes it pick that
(not suitable) partition.
Use the newly introduced fstools_ignore_partname=1 kernel cmdline
parameter to have fstools ignore that partition.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The bootloader of many ipq806x boards seems to require the config node
of the FIT image to be 'config@1' (or a secific different value).
This requirement used to be implicitely satisfied because OpenWrt used
to also call the configuration node inside a FIT image 'config@1'.
However, as recent U-Boot now prohibits the use of the '@' symbol as
part of node names, this was changed by
commit 5ec60cbe9d ("scripts: mkits.sh: replace @ with - in nodes")
Explicitely restore the default name of the configuration node to
'config@1' on ipq806x.
(ipq807x is unaffected as DEVICE_DTS_CONFIG default is set
"config@hk01" in target/linux/ipq807x/image/Makefile)
Reported-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
So far, board.d files were having execute bit set and contained a
shebang. However, they are just sourced in board_detect, with an
apparantly unnecessary check for execute permission beforehand.
Replace this check by one for existance and make the board.d files
"normal" files, as would be expected in /etc anyway.
Note:
This removes an apparantly unused '#!/bin/sh /etc/rc.common' in
target/linux/bcm47xx/base-files/etc/board.d/01_network
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
5.4.102 backported a lot of stuff that our WireGuard backport already
did, in addition to other patches we had, so those patches were
removed from that part of the series. In the process other patches were
refreshed or reworked to account for upstream changes.
This commit involved `update_kernel.sh -v -u 5.4`.
Cc: John Audia <graysky@archlinux.us>
Cc: David Bauer <mail@david-bauer.net>
Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This adds the latest version of ofpart commit. It hopefully
1. Doesn't break compilation
2. Doesn't break partitioning
(this time).
It's required to implement fixed partitioning with some quirks. It's
required by bcm53xx, bcm4908, kirkwood, lantiq and mvebu.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
The variables KERNEL_INITRAMFS_PREFIX and KERNEL_PREFIX are already
defined in include/image.mk and don't have to be redefined in the
target Makefiles.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[also cover imx6]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This replaces a full-text BSD clause by the corresponding SPDX
identifier.
This should make it easier to identify the license both by humans
and machines.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
On a platform with many very different devices, like found on ipq806x,
the generic profile seems like a remnant of the past that does not
have a real use anymore.
Remove it to have one thing less to maintain.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Paul Spooren <mail@aparcar.org>
The majority of our targets provide a default value for the variable
SUPPORTED_DEVICES, which is used in images to check against the
compatible on a running device:
SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
At the moment, this is implemented in the Device/Default block of
the individual targets or even subtargets. However, since we
standardized device names and compatible in the recent past, almost
all targets are following the same scheme now:
device/image name: vendor_model
compatible: vendor,model
The equal redundant definitions are a symptom of this process.
Consequently, this patch moves the definition to image.mk making it
a global default. For the few targets not using the scheme above,
SUPPORTED_DEVICES will be defined to a different value in
Device/Default anyway, overwriting the default. In other words:
This change is supposed to be cosmetic.
This can be used as a global measure to get the current compatible
with: $(firstword $(SUPPORTED_DEVICES))
(Though this is not precisely an achievement of this commit.)
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This fixes a typo in the previously committed partition map that led to
the extension of the read-only mtd partition "SSD" into the following
partitions.
Fixes: 4e46beb313 ("ipq806x: add support for Ubiquiti UniFi AC HD")
Signed-off-by: Jan Alexander <jan@nalx.net>
Hardware
--------
SoC: Qualcomm IPQ8064
RAM: 512MB DDR3
Flash: 256MB NAND (Micron MT29F2G08ABBEAH4)
32MB SPI-NOR (Macronix MX25U25635F)
WLAN: Qualcomm Atheros QCA9994 4T4R b/g/n
Qualcomm Atheros QCA9994 4T4R a/n/ac
ETH: eth0 - SECONDARY (Atheros AR8033)
eth1 - MAIN (Atheros AR8033)
USB: USB-C
LED: Dome (white / blue)
BTN: Reset
Installation
------------
Copy the OpenWrt sysupgrade image to the /tmp directory of the device
using scp. Default IP address is 192.168.1.20 and default username and
password are "ubnt".
SSH to the device and write the bootselect flag to ensure it is booting
from the mtd partition the OpenWrt image will be written to. Verify the
output device below matches mtd partition "bootselect" using /proc/mtd.
> dd if=/dev/zero bs=1 count=1 seek=7 conv=notrunc of=/dev/mtd11
Write the OpenWrt sysupgrade image to the mtd partition labeled
"kernel0". Also verify the used partition device using /proc/mtd.
> dd if=/tmp/sysupgrade.bin of=/dev/mtdblock12
Reboot the device.
Back to stock
-------------
Use the TFTP recovery procedure with the Ubiquiti firmware image to
restore the vendor firmware.
Signed-off-by: Jan Alexander <jan@nalx.net>
Strictly, an SPDX identifier requires a space between the comment
marker and the identifier itself. This has been addressed in
b69c21738e ("treewide: add space before SPDX identifier"), but
some new malformatted identifiers were merged recently.
This could have been prevented by using checkpatch.pl earlier.
Fixes: 1a775a4fd0 ("ipq806x: add support for TP-Link Talon AD7200")
Fixes: 8ddaeaf642 ("ipq806x: create DTSI for TP-Link AD7200 and C2600")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The TP-Link AD7200 appears with and without the "Talon" model name
prefix. Let's use both variants for 'make menuconfig' so everybody
can locate the device.
Concerning the revision, the TP-Link page lists v1 and v2 with the
device currently marked as "End of Life". However, the v2 and latest
v1 firmware are byte-identical. Thus, we only need one image for
this device and do not need to include the revision in the image name.
While at it, remove the useless BOARD_NAME variable which only makes
sense in combination with upgrade from legacy stable versions or when
custom upgrade scripts are involved.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Both devices share most of their setup except buttons and LEDs,
so having a common DTSI removes a lot of duplicate code.
In order to have a shared partitioning scheme, device-id and
product-info from AD7200 have been merged into a single
product-info partition like for C2600.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This does several cosmetic adjustments for AD7200's DTS:
- Make node name, DT label and label property consistent
- Drop wrong and unused spi4 label
- Use generic flash@0 node name
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
While the underscore in the name of the USB LEDs was removed from DTS,
/etc/board.d/01_leds also has to reflect that change.
Fixes: 28fd279e5d ("ipq806x: some corrections for TP-Link Talon AD7200")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Address most comments made by Adrian Schmutzler on the mailing list.
The device name is kept as 'TP-Link Talon AD7200' as that seems to be
the marketing name TP-Link chose for that device, it also matches the
naming scheme for other TP-Link devices (e.g. 'TP-Link Archer C7').
Fixes: 1a775a4fd0 ("ipq806x: add support for TP-Link Talon AD7200")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Device hardware: https://deviwiki.com/wiki/TP-LINK_AD7200_(Talon)
The Talon AD7200 is basically an Archer C2600 with a third PCIe lane
and an 802.11ad radio. It looks like the Archers C2600/5400 but the
housing is slightly larger.
Specifications
--------------
- IPQ8064 dual-core 1400MHz
- QCA9988 2.4GHz WiFi
- QCA9990 5GHz WiFi
- QCA9500 60GHz WiFi
- 32MB SPI Flash
- 512MiB RAM
- 5 GBit Ports (QCA8337)
Installation
------------
Installation is possible from the OEM web interface.
Sysupgrade is possible.
TFTP recovery is possible.
- Image: AD7200_1.0_tp_recovery.bin
Notes
- This will be the first 802.11ad device supported by mainline.
Signed-off-by: Gary Cooper <gaco@bitmessage.de>
Commit 29ca10e537 ("ipq806x: remove support for kernel 4.19") moved
DTS files to "files" directory, but after that a new DTS file was added
to the former "files-5.4" directory. Move it to the new directory.
Fixes: 98b86296e6 ("ipq806x: add support for ASRock G10")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
This reverts commit 57e4cc8261.
Cmdline override patch was fixed. It's time for reenable
Asrock G10 support.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Tested-by: Hannu Nyman <hannu.nyman@iki.fi> (run-tested for R7800)
900-arm-add-cmdline-override.patch have missplaced entry in
arch/arm/Kconfig file. It causes problem with other cmdline
patches. This patch put Kconfig entry in correct place.
Fixes: 98b86296e6 ("ipq806x: add support for ASRock G10")
Suggested-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Tested-by: Hannu Nyman <hannu.nyman@iki.fi> (run-tested for R7800)
After device support for ASRock G10 was added in [1], several
people reported broken ipq806x devices, with one or several of the
following symptoms:
- Device does not boot
- Sysupgrade does not work
- Serial console is broken
The issues appears to be caused by the introduction of the symbol
CONFIG_CMDLINE_OVERRIDE=y in [1].
This patch disables the corresponding symbol again and marks the
ASRock as BROKEN, as it probably won't work properly without it.
Further references:
https://bugs.openwrt.org/index.php?do=details&task_id=354098b86296e6 (commitcomment-45455875)
[1] 98b86296e6 ("ipq806x: add support for ASRock G10")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit adds support for Qualcomm IPQ8062 SoC.
IPQ8062 is a lower clock variant of IPQ8064.
CPU and NSS clocks:
- CPU: 384 MHz - 1 GHz
- NSS: 110 MHz - 550 MHz
opp and l2 clock values are taken from WG2600HP3 GPL source code [1].
Due to a lack of devices, I didn't test the following features.
- SATA
- NAND flash memory controller
- SD
- USB
- GSBI2, GSBI7
- PCIE2
- GMAC0, GMAC3
Works properly:
- GSBI4 UART
- GSBI5 SPI
- GMAC1, GMAC2
- PCIE0, PCIE1
- MDIO0
Does not work properly:
- CPU SPC
- This can cause a system hang. Same as IPQ8065.
See 2336c2dbb1
[1] https://www.aterm.jp/function/wg2600hp3/appendix/opensource.html
Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
The ASRock G10 is a 2.4/5 GHz band 11ac "Gaming" router,
based on Qualcomm IPQ8064.
Specifications:
SoC: Qualcomm IPQ8064
CPU: Dual-Core A15 @ (384 - 1,400 MHz, 2C2T)
DRAM: 512 MiB (~467 MiB available)
NAND: 128 MB (Micron MT29F1G08ABBEAH4)
WLAN0: 4T4R 5 GHz Wlan (QCA9980)
WLAN1: 4T4R 2.4 GHz Wlan (QCA9980)
ETH: 5x 10/100/1000 Mbps Ethernet (QCA8337)
INPUT: Reset Button, WPS 2.4G and WPS 5G Button
LEDS: 1 multicolor status LED
USB: 2x USB 3.0 Type-A
POWER: 12VDC/3A AC Adapter + dedicated Power Switch
UART: Setting is 115200-8-N-1. 1x4 .1" unpopulated header
on the PCB (J6 - very tiny silkscreen next to TX).
Pinout: 1. 3v3 (Square - best skipped!), 2. RX, 3. GND, 4. TX
WARNING: The serial port needs a TTL/RS-232 3.3v level converter!
(Depending on the serial adapter RX and TX might need to
be swapped).
Note about the IR-Remote:
There's a 8-Bit MCU (SONIX SN8F25E21SG) which is controlling the
IR-Remote and is fed by the IR-Photodiode. The SoC can talk to
the device via I2C. The vendor's GPL archive comes with the source
of the interface driver for this as a (character driver), the main
control software is however a blob.
Installation Instructions:
1. Download factory image to disk
2. Apply factory image via stock web-gui
Back to stock:
1. Login to router via ssh
2. run "asrock_g10_back_to_factory" script from /sbin
Notes:
- If something goes wrong durring sysupgrade, router will go back to
factory image.
- Asrock G10 uses partition layout from smem. So partition layout can
be normal or alternate.
- 900-arm-add-cmdline-override.patch was copied from 102-powerpc-add-cmdline-override.patch
from powerpc target.
Knowledge about BOOTCONFIG partition was based on user "jmomo" post from old
OpenWrt forum (Post #50):
https://forum.archive.openwrt.org/viewtopic.php?id=65956&p=2
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[bump to 5.4, add factory image, fix sysupgrade, convert partition
layout to smem, remove ipq-wifi-asrock-g10 and use ART, minor fixes]
Co-Authored-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Tested-by: Lukasz Ostapiuk <palibrzuch@gmail.com>
The WAN port on Netgear D7800 is unable to connect to an ISP when the
link to the modem is running at less than 1GB.
This patch fixes the issue by removing the phy-handle definition
and replacing it with a fixed-link definition
The WAN port is then able to connect to a modem via a link running at 100Mbs or 10Mbs
Fixes: FS#3086
Signed-off-by: Peter Cardoe <peter@cardoe.co.uk>
Manually rebased patches:
ath79/patches-5.4/910-unaligned_access_hacks.patch
bcm27xx/patches-5.4/950-0135-spi-spi-bcm2835-Disable-forced-software-CS.patch
bcm27xx/patches-5.4/950-0414-SQUASH-Fix-spi-driver-compiler-warnings.patch
ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch
Removed since could be reverse-applied by quilt and found to be included upstream:
ipq806x/patches-5.4/096-PCI-qcom-Make-sure-PCIe-is-reset-before-init-for-rev.patch
All modifications made by update_kernel.sh
Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711
Run-tested: ipq806x/R7800
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
[refresh altered targets after rebase]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Manually rebased patches:
bcm27xx:
patches-5.4/950-0267-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch
bcm53xx:
patches-5.4/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
layerscape:
patches-5.4/802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch
patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch
patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch
Removed since could be reverse-applied by quilt:
mediatek:
patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
All modifications made by update_kernel.sh
Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, x86_64
Run-tested: ipq806x/R7800, x86_64
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
Tested-by: Curtis Deptuck <curtdept@me.com> [x86_64]
Rebase of 802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Pci is broken when bootm is used instead of the custom bootipq. This
is caused by the lack of reset by the bootloader. Make the driver do
the reset to fix this specific problem.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
The target uses 5.4 as default kernel since 04/2020.
Kernel 4.19 support is not really maintained anymore, and there has
been a lot of changes between 4.19 and 5.4 on this target. Despite,
new devices are typically added for 5.4 only anyway.
Thus, make maintaining of old stuff and reviewing of new stuff
easier by removing support for kernel 4.19.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The vDSO is used to accelerate some syscalls. It should work fine wherever it's
available, so enable it globally for all targets.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Like in the previous patches for ath79 and ramips, this will remove
the "devicename" from LED labels in ipq806x.
The devicename is removed in DTS files and 01_leds, and a migration
script is added.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Seemingly unneeded based on new upstream code so manually deleted:
layerscape:
820-usb-0007-usb-dwc3-gadget-increase-timeout-value-for-send-ep-c.patch
Manually merged:
generic-hack:
251-sound_kconfig.patch
All other modifications made by update_kernel.sh
Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711
Run-tested: ipq806x/R7800, lantiq/Easybox 904 xDSL
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
[add lantiq test report, minor commit message clarification]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This fixes several stylistic and functional errors of the recently
added Edgecore ECW5410:
- fix call in 11-ath10k-caldata
- use hex notation in 11-ath10k-caldata
- remove redundant definitions from DTS that are already in DTSI
- use proper sorting in image/Makefile
- use DEVICE_VENDOR/DEVICE_MODEL instead of DEVICE_TITLE
- use SOC instead of DEVICE_DTS
Fixes: 59f0a0fd83 ("ipq806x: add Edgecore ECW5410 support")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
All modifications made by update_kernel.sh/no manual intervention needed
Run-tested: ipq806x (R7800), ath79 (Archer C7v5), x86/64
No dmesg regressions, everything appears functional
Signed-off-by: John Audia <graysky@archlinux.us>
[add run test from PR]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This patch adds support for the Edgecore ECW5410 indoor AP.
Specification:
- SoC: Qualcomm Atheros IPQ8068 ARMv7 2x Cortex A-15
- RAM: 256MB(225 usable) DDR3
- NOR Flash: 16MB SPI NOR
- NAND Flash: 128MB S34MS01G2 Parallel NAND
- Ethernet: 2 x 1G via 2x AR8033 PHY-s connected directly to GMAC2 and GMAC3 via SGMII (802.3af POE IN on eth0)
- USB: 1 x USB 3.0 SuperSpeed
- WLAN: 2x QCA9994 AC Wawe 2 (1x 2GHz bgn, 1x 5GHz acn)
- CC2540 BLE
- UART console on RJ45 next to ethernet ports exposed.
Its Cisco pin compatible, 115200 8n1 baud.
Installation instructions:
Through stock firmware or initramfs.
1.Connect to console
2. Login with root account, if password is unknown then interrupt the boot with f and reset it in failsafe.
3. Transfer factory image
4. Flash the image with ubiformat /dev/mtd1 -y -f <your factory image path>
This will replace the rootfs2 with OpenWrt, if you are currently running from rootfs2 then simply change /dev/mtd1 to /dev/mtd0
Note
Initramfs:
1. Connect to console
2. Transfer the image from TFTP server with tftpboot,
or by using DHCP advertised image with dhcp command.
3. bootm
4. Run ubiformat /dev/mtd1
You need to interrupt the bootloader after rebooting and run:
run altbootcmd
This will switch your active rootfs partition to one you wrote to and boot from it.
So if rootfs1 is active, then it will change it to rootfs2.
This will format the rootfs2 partition, if your active partition is 2 then simply change /dev/mtd1 with /dev/mtd0
If you dont format the partition you will be writing too, then sysupgrade will find existing UBI rootfs and kernel volumes and update those.
This will result in wrong ordering and OpenWrt will panic on boot.
5. Transfer sysupgrade image
6. Flash with sysupgrade -n.
Note that sysupgrade will write the image to rootfs partition that is not currently in use.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
This imports the patch that adds bootargs-append support from IPQ40xx.
This way we can append additional boot arguments from DTS instead of only being able to overwrite them.
This way dual firmware devices can use the rootfs number that bootloader passes to decide from what to boot.
But we still need to append console info and ubi root info.
This is used by Edgecore ECW5410.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
IPQ806x series also has a GSBI1 with UART and I2C peripherals, so lets add the node for it.
Its needed for Edgecore ECW5410 which uses the UART from GSBI1 as second UART for Bluetooth.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Its needed for Edgecore ECW5410 which does not use QCA8337 switch,
but rather 2x AR8033 PHY-s directly connected to GMAC-s.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Manually merged:
hack-5.4
230-openwrt_lzma_options.patch
bcm27xx
950-0283-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
x86
011-tune_lzma_options.patch
Remove upstreamed patches in collaboration with Ansuel Smith:
ipq806x
093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch
093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch
093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch
All other modifications made by update_kernel.sh
Build-tested: bcm27xx/bcm2708, ipq806x, x86/64
Run-tested: ipq806x (R7800), x86/64
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
[update commit message/tested]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Changes:
- Update patches
- Update dts with new binding
Tx term offset dropped and replaced with a new compatible
Removed:
- 0071-5-PCI-qcom-Programming-the-PCIE-iATU-for-IPQ806x
Pci init does the same exact thing (was needed in older kernel version)
- 0071-7-pcie-Set-PCIE-MRRS-and-MPS-to-256B
Rejected upstream, can't find any reason to have this. No regression with
testing it on R7800.
Tested on R7800 (ipq8065), R7500 v2 ("ipq8064-v2")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Tested-by: Paul Blazejowski <paulb@blazebox.homeip.net> [R7800]
[rebase and refresh]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In order to support SAE/WPA3-Personal in default images. Replace almost
all occurencies of wpad-basic and wpad-mini with wpad-basic-wolfssl for
consistency. Keep out ar71xx from the list as it won't be in the next
release and would only make backports harder.
Build-tested (build-bot settings):
ath79: generic, ramips: mt7620/mt76x8/rt305x, lantiq: xrx200/xway,
sunxi: a53
Signed-off-by: Petr Štetiar <ynezz@true.cz>
[rebase, extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The moves a few additional common nodes to the common DTSI files
for qcom-ipq8064-v2.0 and qcom-ipq8065 devices.
Remove a few redundant definitions on the way.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This driver is only used by ipq806x SoCs. Move it there and drop
dependency from ipq40xx since it's not used anywere.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[rebase on changes to previous patches]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Paul Blazejowski <paulb@blazebox.homeip.net> [R7800]
- Replace nvmem qcom patch with upstream version
- Update compatible
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches, minor commit message rewording]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Paul Blazejowski <paulb@blazebox.homeip.net> [R7800]
- Replace dwc3 phy patch with upstream version
- Rework the dts to use the upstream bindings
- Update changed config flags
- Rename module to reflect config name
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[fix qcom,tx-deamp_3_5db typo, refresh patches, rename kmod]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Paul Blazejowski <paulb@blazebox.homeip.net> [R7800]
Replace all the custom patches with the backported upstream version
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This uses upstream qcom-ipq8064-v1.0.dtsi and modifies it by patches
instead of keeping a local version. As a consequence:
- we use a part of the shared definitions there and update device
DTS files accordingly
- we move additional stuff from our local v1.0.dtsi to the patch
- we drop partitions, LEDs and keys from the file as we will
implement them differently anyway
Like with the previous patch, this follows the idea that a diff
from upstream might be easier to handle than a big file of our
own with different distribution pattern of properties.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Though a qcom-ipq8064.dtsi file exists upstream, we still do overwrite
it with a full version of our own in the ipq806x target. About half of
the contents of our file are upstream content, the other half are local
improvements.
To prevent us from having a lot of code maintained twice in parallel,
this adjusts the target to use the upstream qcom-ipq8064.dtsi. Our
local changes are arranged into three patches, the first pulling a
commit from upstream, the second doing a few small adjustments, and
the third adding all additional stuff.
This should get us the best of both worlds.
The property "ports-implemented" on sata@29000000 is moved to
2nd-level DTSI files as kernel defines it there as well.
While at, rename 080-ARM-dts-qcom-add-gpio-ranges-property.patch to
include the kernel version where it's added upstream.
Even though this might look more complicated in the first place,
the aim is to bring our files closer to upstream, so we can benefit
from changes directly and vice-versa. After all, this drop about
650 lines just copied from the upstream DTSI file.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Having looked at this again, it appears that only gsbi2_serial
is actually enabled for this device, so the entry in the broken
aliases node was correct.
Therefore, this needs to set its own serial0 instead of inheriting
"serial0 = &gsbi4_serial;" from DTSI. Do this with the correctly
named aliases node now.
Fixes: c83f7b6d21 ("ipq806x: fix aliases node name for Qualcomm
IPQ8064/DB149")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Kernel uses the label gsbiX_serial, so let's adjust our labels to
this naming scheme.
This is cosmetic, and actually only already existing gsbi4_serial
has been used at all.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This device uses a node incorrectly named "alias" instead of
"aliases" since it was introduced.
Remove it without replacement, as the definitions in it don't
seem to be required anyway:
The serial0 definition has never been effective anyway and this
would be the only device deviating from the common setting
"serial0 = &gsbi4_serial;" for ipq8064. (So, maybe the wrong
node prevented us from finding out about the wrong serial
definition?)
The mdio-gpio0 alias was supposed to be removed in d2a2eb7e48
anyway, the redundant definition in the alias node was just
overlooked back then.
Fixes: 0fd202f3e5 ("ipq806x: add db149 dts files")
Fixes: d2a2eb7e48 ("ipq806x: replace caf nss-gmac driver by upstream stmmac")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
At this moment Linksys EA8500 uses only eth0.
This patch change switch registers, which allow to use eth1 as lan
and eth0 as wan. The method work with similar Linksys EA7500V1
and it work with EA8500.
Suggested-by: Sungbo Eo <mans0n@gorani.run>
Tested-by: Brian Onn <brian.a.onn@gmail.com>
Tested-by: Adrian Panella <ianchi74@outlook.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Commit e53ec043ba ("kirkwood: move usb support to modules") has moved
this config symbol into generic configs, so it could be removed from
other configs.
Suggested-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Gives users a third option to augment ondemand and performance. Kernel
docs[1] explain differences and this PR empowers users w/ the choice to
select between the older ondemand and newer and more simplistic schedutil
should they wish to use one that is not the performance governor.
1. Documentation/admin-guide/pm/cpufreq.rst
Signed-off-by: John Audia <graysky@archlinux.us>
[fixed From: to match SoB:]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This patch adds support for the Linksys EA7500 V1 router.
Specification:
- CPU: Qualcomm IPQ8064
- RAM: 256MB
- Flash: NAND 128MB
- WiFi: QCA9982 an+ac + QCA9983 bgn
- Ethernet: 5 GBE Ports (WAN+ 4xLAN) (QCA8337)
- USB: 1x USB 3.0 1x USB2.0
- Serial console: RJ-45 115200 8n1 (1V8 Voltage level)
- 2 Buttons
- 1 LED
Known issues:
- Some devices won't flash via web gui
Installation:
- Newer stock images doesn't allow to install custom firmware.
- Please downgrade software to 1.1.2 version. Official firmware:
https://downloads.linksys.com/downloads/firmware/FW_EA7500_1.1.2.172843_prod.gpg.img
- Do it two times to downgrade all stored images.
- Apply factory image via web-gui.
Serial + TFTP method:
- downgrade to 1.1.2 two times
- connect ehternet and serial cable
- set ip address of tftp server to 192.168.1.254
- put openwrt factory image to tftp folder and rename it to macan.bin
- stop device while booting in u-boot
- run command: "run flashimg"
- run command: "setenv boot_part 1"
- run command "saveenv"
- reset
Back to stock:
- Please use old non-gpg image like this 1.1.2:
https://downloads.linksys.com/downloads/firmware/FW_EA7500_1.1.2.172843_prod.img
- ssh to router and copy image to tmp
- use sysupgrade -n -F
Tested by github users: @jack338c and @grzesiczek1
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
[removed i2c4_pins, mdio0_pins, nand_pins, rgmii2_pins from DTSI]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
All device DTS files in the target set the serial0 property to the
same value (*). So, let's move the definitions to the DTSI files.
That's also where the kernel defines it (qcom-ipq8064-v1.0.dtsi).
* The only exception is ipq8064-db149, which defines
"serial0 = &uart2;", but inside a block called "alias" instead of
"aliases". It must be assumed that this is broken anyway, so we
don't touch it here.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
All device DTS files in the target set the stdout-path to the same
value. So, let's move the definitions to the DTSI files.
That's also where the kernel defines it (qcom-ipq8064-v1.0.dtsi).
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
So far, the DTSI files on ipq806x had a linear inheritance:
qcom-ipq8064.dtsi
v
qcom-ipq8064-v1.0.dtsi
v
qcom-ipq8064-v2.0.dtsi
v
qcom-ipq8065.dtsi
This poses problems when one wants to set something that is specific
to an architecture closer to the top of the tree.
In this patch, we remove the chain-like inheritance and have all
other files derived from qcom-ipq8064.dtsi (changing this name to
something more generic is not possible due to upstream use).
The removal of inheritance will require a few entries to be copied
from qcom-ipq8064-v2.0.dtsi to qcom-ipq8065.dtsi. However, it also
opens an opportunity for some clean-up:
- Many definitions can be improved by just using the innermost labels.
- Instead of disabling the CPU_SPC node for ipq8065, it is now off by
default and enabled where needed.
- Instead of patching phy-tx0-term-offset into qcom-ipq8064.dtsi and
then having it changed for qcom-ipq8064-v2.0/qcom-ipq8065, just have
the appropriate settings done in the lower DTSI files directly.
- For the opp_table0 adjustments for ipq8065, just redefine what's
changed, but don't add all the untouched properties again.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
As almost same pinmux nodes are repeated in each device dts,
let's define them once in the ipq8064 dtsi and remove the rest.
* uart0_pins : Did not touch.
* i2c4_pins : This node seems to be not used at all in dts.
Added the most common form in the dtsi. Did not touch rpm_pins.
* spi_pins : The common mux node is already present in the dtsi.
Removed the duplicate nodes from dts.
* nand_pins : Moved the entire node.
* mdio0_pins : Moved the common mux node.
* rgmii2_pins: Moved the common mux node. "pins" property is overrided in ap161.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Fixes:
- CVE-2020-10757
The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was
backported which needed some adaptations to other code.
Run tested: ath79
Build tested: ath79
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Based on "make kernel_menuconfig CONFIG_TARGET=generic" and 5.4.49
CONFIG_LEDS_TRIGGER_DISK has been removed by the refresh and added
back manually in order to not revert f93fcf8923 ("ipq806x: enable
disk-activity LED trigger").
Signed-off-by: John Audia <graysky@archlinux.us>
[extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The Device/Default definition sets a default IMAGE/sysupgrade.bin,
but does not enable it by setting IMAGES. This is not consistent,
and has led to IMAGES being defined at various other places in the
file.
Thus, this patch consolidates the default value for IMAGES by putting
it in Device/Default. Since it's still overwritten where necessary,
this patch is cosmetic.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This drops the shebang from all target files for /lib and
/etc/uci-defaults folders, as these are sourced and the shebang
is useless.
While at it, fix the executable flag on a few of these files.
This does not touch ar71xx, as this target is just used for
backporting now and applying cosmetic changes would just complicate
things.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Enable the disk-activity LED trigger for ipq806x, since this SoC has an
onboard SATA controller.
Signed-off-by: Thomas Albers <thomas.gameiro@googlemail.com>
[split into separate commit]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Between 4.19 and 5.4, the kernel moved the partition parsers into
the parsers subdirectory. This led to some necessary rebasing of
our local patches for parsers, which partially has been performed
without caring about where the code was inserted.
This commit tries to adjust our local patches so that parsers are
inserted at the "proper" positions with respect to alphabetic sorting
(if possible). Thus, the commit is cosmetic.
While this might look useless now, it will make life easier when
adding other parsers in the future or for rebasing on kernel changes.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
ipq806x has been tested for a lot and lots of people reported good results.
Switch the main kernel to 5.4 following the other targets.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq8065, NBG6817]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
This target has been on kernel 4.19 for several months [1] and
already uses kernel 5.4 as testing kernel. Therefore, it should
not be necessary to keep support for kernel 4.14 as well.
[1] 2a82e0e1ca ("ipq806x: switch to 4.19 kernel version")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq8065/nbg6817]
Place DEVICE_VARS assignments at the top of the file or above Device/Default
to make them easier to find.
For ramips, remove redundant values already present in parent file.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[do not touch ar71xx, extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This new symbol popped up in few places. Disable it in generic config.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[fixed merge conflict in generic/config-5.4]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
There is no such role as target maintainer anymore, one should always
send corresponding changes for the review and anyone from the commiters
is allowed to merge them or eventually use the hand break and NACK them.
Lets make it clear, that it is solely a community doing the maintenance
tasks.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Piotr Dymacz <pepe2k@gmail.com>
WG2600HP has its WLAN MAC addresses at PRODUCTDATA 0xc and 0x12, so
use them both directly.
Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
[commit title/message clarification]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The default case will catch anything left, there is no need to
explicitly add any device to it.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Currently kmod-ata-* will not get into images unless kmod-ata-core is added to
DEVICE_PACKAGES as well. By changing the dependencies from "depends on" to
"select", we do not have the issue anymore.
Furthermore, we can remove most occurrences of the package from DEVICE_PACKAGES
and similar variables, as it is now pulled by dependent modules such as:
- kmod-ata-ahci
- kmod-ata-ahci-mtk
- kmod-ata-sunxi
While at it, use AddDepends/ata for kmod-ata-pdc202xx-old.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Add 5.4 kernel version as a new testing kernel option.
Ref: https://github.com/openwrt/openwrt/pull/2793
Tested-by: Hannu Nyman <hannu.nyman@iki.fi> [ipq8065, R7800]
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq8065, NBG6817]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[added Tested-by tags]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Due to changes in syscon driver, the phy dwc3 driver
needs to use device_node_to_regmap since it has to skip
the new introduced clk check. This fix broken usb3 on this
target.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
As mdio0 is used in every dts move it to general ipq8064
dts and use label to set device specific definition.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Currently the watchdog timer is broken as it tries to
get an interrupt to setup pretimeout. Since our platform
have a different type of interrupt disable it and use
legacy watchdog probe.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
This was created by Chunkeey some time ago. Since mdio driver
works or doesn't work and since this was tested by me for 1 year,
include it to remove the use of the generic bitbang gpio driver for
switch driver.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Rework tsens driver.
Since in the new kernel 5.4 init common do more than it
should, inizialize the kernel memory directly in the driver and
drop use of this function. Rework all the patch with the new
variable names.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Rework l2 scaling patch to fix some compile warning
and to imporve the caling timings by removing call to unnecessary
function.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Since this dtsi now have wrong definition in the upstream version,
include it to overwrite and remove any problem.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Refactor l2 freq scaling patch to support voltage
scaling and add support to base cache scaling on
cpu freq scaling. Update the dtsi files with the new
definition used in the new code.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
It's wrong set the mux to bias-disable. The best way to
do this is by creating a separate group and disable the
specific pins.
By documentation, any subgroup with no bias definition
is ignored so the mux definition is useless.
Rework the definition by sremoving the mux subgroup and
set the remaining subgroup with the mux function and
drive-strength
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
The opp_notifier introduced with patch 0054-Handle-OPP-voltage adjust
for some reason missed the actual registration in the opp struct,
resulting in never being registred.
This was present in kernel 4.9 patchset but dropped in the transition
to 4.14. Reintroduce this and fix patch 0055 about L2 cache scaling.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
This patch uses the SOC variable to calculate DTS names automatically
based on the SOC and the device definition node name.
This reduces redundancy and (by having to choose DTS name
appropriately) will unify the naming of a device in different places
(image/Makefile, DTS name, compatible, image name). This is supposed
to make life easier for developers and reviewers.
Since the kernel uses a "soc-device.dts" scheme for this target, we
use this for the derivation of DEVICE_DTS, too, leaving the DTS names
unchanged for this target.
Note that for some devices the kernel itself uses inconsistent names
(DTS naming scheme vs. compatible), leaving us with a manual overwrite
of DEVICE_DTS for those cases.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
We have only 11 sensors on ipq806x. Fix the reg property
to load the right amount of data instead of the entire
space.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Tsense driver for ipq806x have various problem.
- Emit wrong error. On probing of this driver, nvmem driver can be
not ready and this cause a EDEFER error. Actually this is not an
error as the kernel will retry to probe the driver after the
nvmem driver is loaded.
- Use uninitialized value on trigger of critical temp
- Doesn't free allocated memory
Because of this, rework the driver and improve it by removing extra
load of data.
Change the logic of loading data. Use the backup calib data only
when the calib data is not present. As the calibration is only
needed to set the temp offset, we don't really need to read
both calib data and set the offset based only on the backup one.
Also change how the notifier function work. At times when we
output the trigger message, we already have read the temp so
remove the extra read and the wrong uninitialized data that
probably caused a kernel panic for null pointer exception.
(Think we never experience this bug because the router
never reached that temp ever... So just lucky)
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
The config name for cpufreq driver has changed.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
The new driver use opp table to register frequency.
Drop psv bindings as they are not used anymore.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
The new driver use opp table to register frequency.
Drop psv bindings as they are not used anymore.
Adds speedbin definition for nvmem driver
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
This patch has been proposed but never actually merged to
mainline. It was accepted but never re proposed by the
creator.
Rework it, fix kernel panic cause by double kfree.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Backport patch applied to qcom-cpufreq-kryo
driver as krait cpu will base on this driver.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Drop old cpufreq as now we have new driver that
can use normal kernel opp definition
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Rework 0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t
to reflect changes upstream.
- Skip unnecessary allocation of buffer to set u_volt
- Change opp u_volt directly
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Update 0049-PM-OPP-Support-adjusting-OPP-voltages-at-runtime with
upstream version.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
It has been notice a buf in L2 cache scaling where the scaling is not
done proprely if the frequency is set to the initial state before
the new frequency.
From: https://patchwork.kernel.org/patch/10565443/
* The clocks are set to aux clock rate first to make sure the
* secondary mux is not sourcing off of QSB. The rate is then set to
* two different rates to force a HFPLL reinit under all
* circumstances.
In the initial stage of boot to force a new frequency to apply, is
needed to first set the frequency back to the lowest one (aux_rate)
and then to the target one. This force and make sure the controller
actually switch the frequency to the right one. Apply the same
mechanism to L2 frequency scaling. Before scaling to the target
frequency, first set the frequency to the aux_rate to force the
transition, then scale it to the target frequency. Doing the wrong way
can produce unexpected results and could lock the scaling mechanism
until a full reboot is done (Causing a full reset by the krait-cc driver)
From: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=77612720a2362230af726baa4149c40ec7a7fb05
When the Hfplls are reprogrammed during the rate change,
the primary muxes which are sourced from the same hfpll
for higher frequencies, needs to be switched to the 'safe
secondary mux' as the parent for that small window. This
is done by registering a clk notifier for the muxes and
switching to the safe parent in the PRE_RATE_CHANGE notifier
and back to the original parent in the POST_RATE_CHANGE notifier.
This should apply also to L2 scaling... as we can't relly use
the notifier, we manually do this on L2 scaling.
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [nbg6817/ipq8065]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
