On NETGEAR ReadyNAS 102, the two disks are connected to the external
Marvell 88SE9170 SATA Controller connected to the PCIe bus. The rear
eSATA port is connected to the native Armada 370 SATA controller.
This patch updates the comments in .dts file wrt SATA interfaces and
reduces the number of ports for native Armada 370 interface from 2
to 1.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/4af680f9a68281755e31df2491f0590046138230.1414185031.git.arno@natisbad.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
When writing initial .dts file for NETGEAR ReadyNAS 102, I put the wrong color
for backup and SATA leds (green instead of blue for all three).
Reported-by: Johan Kristell <johan.kristell@gmail.com>
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/4eb4049d934a3a8fe9f7235dafb6842422792566.1414185031.git.arno@natisbad.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
As usual, this is the largest branch, though this time a little under
half of the total changes with 307 individual non-merge changesets.
The largest changes are the addition of new machines, in particular
the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
for the old i.MX1 platform.
Other changes include
- at91: various sam9 and sama5 updates
- exynos: much extended Peach Pi/Pit (Chromebook 2) support
- keystone: new peripherals
- meson: added DT for meson6 SoC
- mvebu: new device support for Armada 370/375
- qcom: improved support for IPQ8064 and MSM8x60
- rockchip: much improved support for rk3288
- shmobile: lots of updates all over the place
- sunxi: dts license change
- sunxi: more a23 device support
- vexpress: CLCD DT description
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, this is the largest branch, though this time a little under
half of the total changes with 307 individual non-merge changesets.
The largest changes are the addition of new machines, in particular
the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
for the old i.MX1 platform.
Other changes include
- at91: various sam9 and sama5 updates
- exynos: much extended Peach Pi/Pit (Chromebook 2) support
- keystone: new peripherals
- meson: added DT for meson6 SoC
- mvebu: new device support for Armada 370/375
- qcom: improved support for IPQ8064 and MSM8x60
- rockchip: much improved support for rk3288
- shmobile: lots of updates all over the place
- sunxi: dts license change
- sunxi: more a23 device support
- vexpress: CLCD DT description"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits)
ARM: DTS: meson: update DTSI to add watchdog node
ARM: dts: keystone-k2l: fix mdio io start address
ARM: dts: keystone-k2e: fix mdio io start address
ARM: dts: keystone-k2e: update usb1 node for dma properties
ARM: dts: keystone: fix io range for usb_phy0
Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt"
Revert "ARM: dts: hix5hd2: add wdg node"
ARM: dts: add rk3288 i2s controller
ARM: vexpress: Add CLCD Device Tree properties
ARM: bcm2835: add I2S pinctrl to device tree
ARM: meson: documentation: add bindings documentation
ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS
ARM: dts: mt6589: Change compatible string for GIC
ARM: dts: mediatek: Add compatible property for aquaris5
ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk
ARM: dts: mt6589: Fix typo in GIC unit address
ARM: dts: Build dtb for Mediatek board
ARM: dts: keystone: fix bindings for pcie and usb clock nodes
ARM: dts: keystone: k2l: Fix chip selects for SPI devices
ARM: dts: keystone: add dsp gpio controllers nodes
...
The bootloader on the Netgear ReadyNAS RN102 uses Hardware BCH ECC
(strength = 4), while the pxa3xx NAND driver by default uses
Hamming ECC (strength = 1).
This patch changes the ECC mode on these machines to match that
of the bootloader and of the stock firmware. That way, it is
now possible to update the kernel from userland (e.g. using
standard tools from mtd-utils package); u-boot will happily
load and boot it.
Fixes: 92beaccd8b ("ARM: mvebu: Enable NAND controller in ReadyNAS 102 .dts file")
Cc: <stable@vger.kernel.org> #v3.14+
Signed-off-by: Ben Peddell <klightspeed@killerwolves.net>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Arnaud Ebalard <arno@natisbad.org>
Link: https://lkml.kernel.org/r/1410339341-3372-1-git-send-email-klightspeed@killerwolves.net
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Currently there is a wild mixture of isl, isil, and intersil
compatibles in the kernel. At this point, changing the vendor
symbol to the most often used variant, which is equal to the
NASDAQ symbol, isil, should not hurt.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lkml.kernel.org/r/1410167960-554-4-git-send-email-p.zabel@pengutronix.de
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit adds the required pin muxing for the network interfaces and
the MDIO interface to be properly initialized. For instance, this makes
it possible for a bootloader to initialize and access the network interfaces
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1407759281-11513-5-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Now that the Armada 370/375/38x/XP SoC-level Device Tree files have
the proper "clocks" property in their UART controllers node, it is no
longer useful to have the clock-frequency property defined in the
board-level Device Tree files.
Therefore, this commit gets rid of all the useless 'clock-frequency'
properties.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1397806908-7550-5-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Now that support for Intersil ISL12057 RTC chip is available
upstream, let's enable it in NETGEAR ReadyNAS 102 .dts file
so that the device stop believing it's the 70's.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Now that NAND controller support is available for Armada 370
(cb28e2537a: ARM: mvebu: Add support for NAND controller in
Armada 370/XP), this patch enables support for ReadyNAS 102 and
defines default partition layout as delivered by NETGEAR.
As described in similar commits 2be2bc39c6 (ARM: mvebu: Enable
NAND controller in Armada XP GP board) and d8c552dddf (ARM:
mvebu: Enable NAND controller in Armada 370 Mirabox),
"marvell,keep-config" parameter is used as current support does
not allow for setting of timing parameters yet.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This patch provides some whitespace cleanup for NETGEAR
ReadyNAS Duo v2 and 102 .dts files:
- Fixed bad spaces
- Added some space between nodes to improve readability
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The patch does some cleanup work on NETGEAR ReadyNAS 102 .dts
file. Changes are listed below
- Added missing button mpp in pinctrl
- Converted from value to macros for GPIO voltage level
- Converted all numeric input key values to macros
- Added GPIO keys pins to pinctrl
- Made button names more explicit
- Document ethernet PHY (Marvell 88E1318) via a comment
- Made G762 clock node name unique by including g762 in it
- Fixed all node names and labels to use respectively '-' and '_'
- Changed order of included files from general to local
- Removed useless clocks and gpio-keys properties
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Generally, power LEDs should indicate when power is applied, and go out
once power is removed. _Not_ annoy the developer with migraine-inducing
blinking reminicent of some badly animated television series designed to
sell sugar to children.
On a more serious note, most of these OS-specific properties aren't
necessary and should be removed. I left two that are legitimately tying
disk LEDs to disk activity. Other than that, we keep the state the
bootloader left them in until userspace changes the state via sysfs.
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
When 5e12a613 and 0cd3754a were introduced, Netgear ReadyNAS 102 .dts
file was queued for inclusion and missed the update to have Mbus (and
then BootROM) ranges properties declared. It also missed the relocation
of Armada 370/XP PCIe DT nodes introduced by 14fd8ed0 after de1af8d4.
This patch fixes that which makes 3.12-rc3 bootable on the NAS.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Without that fix, at the end of the shutdown process, the board is
still powered (led glowing, fan running, ...).
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
NETGEAR ReadyNAS 102 Power button definition in .dts file flags
associated GPIO active low instead of active high. This results
in reversed events reported by input subsystem (0 returned when
the button is pressed, 1 when released). This patch makes
associated GPIO active high to recover correct behaviour.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
All hardware parts of the (Armada 370 based) NETGEAR ReadyNAS 102 are
supported by mainline kernel (USB 3.0 rear ports, USB 2.0 front port,
Gigabit controller and PHY, serial port, leds, buttons, SATA ports,
G762 fan controller) except for:
- the Intersil ISL12057 I2C RTC Chip,
- the Armada NAND controller.
Support for both of those is currently work in progress and does not
prevent boot.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
