Interrupt pin of the Ethernet PHY is connected to GPIO. The PHY can be
configured to raise interrupt when it received WoL magic packet.
This patch use gpio-keys as wakeup source for Wake on LAN as currently
there is no way to use the GPIO directly under mvneta driver.
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
The SoC provides several waking options sourced by different peripherals
to take the system out of power save modes. One of the options is Wake
on GPIO.
This patch implements missing function to support gpio as wakeup source
and properly route it to upper interrupt controller (Arm GIC).
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
previous version of the patch has slightly higher performance impact
compared to disk activity trigger.
This updated patch should have similar impact as disk activity trigger.
* helios4: next branch use u-boot 2018
use new u-boot based on upstream 2018
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
* helios4: Tweak fancontrol configuration
Adjusted MINSTART and MINSTOP to suit both old and new fan.
Adjusted TEMP threshold so fan would stop or run in minimal speed when
the system idle.
Fixed wrong MINPWM value.
URL:https://wiki.kobol.io/pwm/#configuration-file
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
* kernel: mvebu-next: use upstream helios4 dts
Helios4 device tree has been merged on upstream since 4.19.
Rework the patch to produce same device tree.
URL:https://patchwork.kernel.org/patch/10449393/
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
* Helios4: Use boot-mvebu-next bootscript
Use boot-mvebu-next.cmd that make use of upstream's Generic Distro
Configuration.
Since loadaddr and fdt_addr varibales are no longer required, remove the
patch.
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
* Helios4: mvebu-next: Add workaround for SPI and SATA concurrent access issue
Concurrent access on SPI NOR and SATA drives can lead to unstable SATA.
Therefore as workaround, disable SATA controller when SPI flash access
is needed and make it as user configurable item in armbianEnv.txt
This workaround might applies to Clearfog too.
Refer to
Commit 59af84c07c ("Helios4: Add SPI bootloader install feature
(#1126)")
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
* Bootscripts: Fixed boot-mvebu-next.cmd
The environment setting (armbianEnv.txt) is loaded to RAM located on
${load_addr} but the env import use wrong address (${pxefile_addr_r}).
bootargs still expect ${boot_interface} which carried over from boot-
marvell.cmd. Upstream's distro configuration use ${devtype} instead.
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
