Commit graph

38 commits

Author SHA1 Message Date
Roman Yeryomin
6b6dc2b3e3 ramips: mt7621: fix usb init
In 4.14 reg-names is required to identify resources.
Otherwise init fails with:

[    5.900501] xhci-mtk 1e1c0000.xhci: invalid resource
[    5.910499] xhci-mtk: probe of 1e1c0000.xhci failed with error -22

Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-02-22 17:25:38 +01:00
Kevin Darbyshire-Bryant
3fbf3ab44f ramips: fix missing mediatek wdt
mediatek MT7621 soc watchdog DTS id was renamed from "mtk,mt7621-wdt" to
"mediatek,mt7621-wdt" when driver upstreamed to kernel 4.5

Update mt7621.dtsi & mt7628an.dtsi definitions to match upstreamed
kernel.

Restores hardward watchdog functionality on mt7621 devices under linux
4.9

Tested on: MIR3G

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2017-09-22 10:28:59 +02:00
John Crispin
6acb53c526 ralink: fix rcu_sched stalls on mt7621
there were 2 bugs
*) core1 came up with a bad bogo mips, looks like the clock needed time to stabilize
*) HPT frequency was not set making r4k timers not come up properly

Signed-off-by: John Crispin <john@phrozen.org>
2017-07-26 09:14:20 +02:00
Mathias Kresin
f1d0eba3ea ramips: cleanup dts files of mt7621 based boards
Fix a typo in mt7621.dtsi compatible string. Disable spi, sdhci and pci
in mt7621.dtsi and enable the nodes in the indiviual board dts files.
The nodes require further device specific configuration anyway.

Remove the m25p80@0 spi child node from mt7621.dtsi and add the
chunked-io parameter to the individual board dts files. Fix the spi
flash compatible string for the WNDR3700V5.

Drop the mt7621-eval-board compatible string for all boards which are
not the eval board.

Drop the linux,modalias parameter from spi flash node.

Remove the xhci node from board files, it is already enabled in dtsi.
Disable xhci for boards not having usb ports populated.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-11-23 08:36:10 +01:00
Michael Lee
921d782eb7 ramips: update i2s dtsi files
Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-06-13 22:51:42 +02:00
Michael Lee
011ce1fad6 ramips: update i2c dtsi files
Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-06-13 22:51:42 +02:00
Michael Lee
f36d624d88 ramips: add gdma hsdma dts info
Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-06-13 22:51:42 +02:00
Álvaro Fernández Rojas
021c893658 ramips: fix size-cells on spi nodes
size-cells should be 0 in order to avoid dummy values in reg properties.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-05-18 16:57:39 +02:00
Stanislav Galabov
ffaaa6788a ramips: DTS modifications
This commit makes the following modifications to ramips dts files:
1. Add clkctrl node to all dtsi files (although not used for now)
2. Add clocks and clock-names properties to some nodes (usbphy, pci)
3. Add usbphy node for rt3050 (although not used for now)
4. Add clock-frequency to uart nodes in mt7621.dtsi and mt7628an.dtsi

These modifications, although not fully used at the moment, will make
it easier for FreeBSD to adopt and use LEDE ramips dts files with
minimal changes for easier maintenance.

Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
2016-05-12 03:29:36 +02:00
Stanislav Galabov
9195d8da35 ramips: DTS rework
Add node aliases to dtsi files.
Reword dts files so they're more in-line with upstream.
Fix some more warnings and errors reported by dtc

Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
2016-05-12 03:29:35 +02:00
Stanislav Galabov
600c224213 ramips: Add hex prefix (0x) to dtsi reg properties where needed.
Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
2016-05-10 10:43:17 +02:00
Stanislav Galabov
b8f73d7f0a ramips: introduce serial0 aliases
This patch introduces serial0 aliases in the ramips DTS files, which can
then be used to denote the active console instead of relying on bootargs.

Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
2016-05-10 10:43:17 +02:00
Felix Fietkau
d041e8b44b ramips: add linux 4.4 support, update mt7621 subtarget to 4.4
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48951
2016-03-07 16:33:34 +00:00
Felix Fietkau
3e807886d0 ramips: disable NAND device in mt7621.dtsi to fix boot errors on many devices
Enable it from .dts files that need it, also remove redundant properties

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47936
2015-12-19 11:07:29 +00:00
John Crispin
651e620de5 ralink: fixup devicetree files to work with new ethernet driver
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 47900
2015-12-17 09:25:57 +00:00
John Crispin
8470e30a76 ramips: move partition definitions out of mt7621.dtsi file
Partitions defined in parent dtsi cannot be undefined in children.
This moves partitions defined in mt7621.dtsi into board's device tree.

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47876
2015-12-12 06:42:11 +00:00
John Crispin
e610cdfc8a ramips: use gic timer as clocksource for mt7621
* Switches clocksource to gic timer.
* Moves frequency definitions to dtsi since frequency was hardcoded anyway
  Will work on proper frequency detection later.

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47875
2015-12-12 06:42:05 +00:00
Felix Fietkau
77bedbe80d Revert "ramips: use gic timer as clocksource for mt7621"
This reverts commit 270a2afcc544ca14e79198346e7e186033472ae7.

SVN-Revision: 47872
2015-12-11 19:22:15 +00:00
John Crispin
abd11be13c ramips: use gic timer as clocksource for mt7621
* Switches clocksource to gic timer.
* Moves frequency definitions to dtsi since frequency was hardcoded anyway
  Will work on proper frequency detection later.

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47843
2015-12-11 15:03:39 +00:00
John Crispin
a87272ebfb ramips: enable CPS for mt7621
Enables CPS multiprocessing instead ob obsoleted CMP for mt7621.

This patch fixes a few issues currently existing on 4.3 kernel with at least ubnt-erx:
* iperf shows only 50Mbits on direct gigabit connection to desktop,
* ping times jump to 5-6ms to dorectly connected desktop
* /proc/interrupts shows spurious interrups (ERR)

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47842
2015-12-11 15:03:27 +00:00
John Crispin
81c999bbda ramips: mt7621: use symbolic names of gic interrupt settings
This also adds dts nodes for cpc and mc for documentation purposes

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47836
2015-12-11 15:02:13 +00:00
John Crispin
6df4426245 ralink: bump to the target to v4.3
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 47831
2015-12-10 19:06:32 +00:00
John Crispin
948e67cb16 ramips: fix size-cells for spi nodes
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 47119
2015-10-05 10:26:54 +00:00
John Crispin
f453508b3e ramips: Fix pinmux functions for MT7621
The pinctrl-rt2880 code doesn't support multiple functions with the same
name. This will result in a incorrect pinmux configuration.

Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 46963
2015-09-16 08:31:52 +00:00
John Crispin
553fea9f19 ramips: fix indentation and other mistakes in .dts{, i} files
The following patch fixes:
 * wrong indentations
 * doubled gpio-keys-polled nodes (DIR-300-B7, DIR-320-B1, DIR-610-A1)
 * duplicate spacings
 * empty lines at end of files and after last child nodes
 * trailing and leading whitespace
 * unnecessary and commented-out code
 * missing empty lines between nodes and between properties and nodes
 * unnecessary empty lines between nodes properties [1]

in .dts{,i} files, for ramips target.

[1] Some of empty lines in SOCs dtsi files were left untouched, because they seem to be there for a reason (readability?).

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>

SVN-Revision: 46613
2015-08-17 05:57:18 +00:00
John Crispin
553528371b ralink: fix mt7621 i2c name
Signed-off-by: zouxf <fl.service@t-firefly.com>

SVN-Revision: 44868
2015-03-17 09:44:14 +00:00
Felix Fietkau
69ee1807ed ralink: add ethernet fe and esw reset control bit
Signed-off-by: michael lee <igvtee@gmail.com>

SVN-Revision: 44042
2015-01-18 20:16:44 +00:00
Felix Fietkau
070f67aa9b ramips: register mt7621 pcie through device tree
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44009
2015-01-17 16:50:51 +00:00
Felix Fietkau
88e8f99f7f ramips: on mt7621 only enable xhci for the eval board (still needs patch cleanup to take effect)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43815
2015-01-03 18:30:57 +00:00
Felix Fietkau
81e3014e6d ramips: rework and fix m25p80 chunked-io support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43808
2015-01-02 21:53:02 +00:00
John Crispin
0ffb7323d0 ralink: remove partitoon map from mt7621.dtsi
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43720
2014-12-15 15:55:37 +00:00
John Crispin
d04c4a311e ralink: mt7621 is a 1004Kc
Signed-off-by: L. D. Pinney <ldpinney@gmail.com>

SVN-Revision: 43514
2014-12-03 20:22:42 +00:00
John Crispin
c073bf6bdf ralink: few updates tot he sdhci probe code
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43275
2014-11-15 14:35:32 +00:00
John Crispin
66463a5b5d ralink: update pcie driver to load ranges from dts
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43249
2014-11-14 16:53:07 +00:00
John Crispin
bfcdc8711c ralink: fix up dts for mt7621 eval board
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43238
2014-11-12 14:55:00 +00:00
John Crispin
cadf517107 ralink: add support for mt7628
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43197
2014-11-06 09:31:31 +00:00
John Crispin
332b94fbd5 ralink: refresh patches
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 39949
2014-03-18 19:21:56 +00:00
John Crispin
b4b0a55aab ralink: add mt7621 support
there are still various missing pieces for full support.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 39040
2013-12-13 10:53:34 +00:00