Merge branch 'for-next/mips'

Merge branch 'for-next/imx'

Merge branch 'for-next/efi'

Merge branch 'for-next/dts'

Merge branch 'for-next/at91'

dts: update to v4.13 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.13-rc7 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.13-rc6 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.13-rc4 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v4.13-rc3 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Release v2017.09.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

efi: add iBASE MI991AF documentation. ...

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

efi: make sure efi-fs is started in the right order ...

with this parch, EFI System partition will be mounted to /boot
instead of /mnt/diskXX.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: efi: add example how to create EFI partition ...

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

at91: sync mach/barebox-arm-head.h ...

From 308f9f6 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Fri, 7 Jul 2017 17:53:59 +0200
Subject: [PATCH 1/2] at91: sync mach/barebox-arm-head.h

To prepare for multi image support synch the barebox-arm-head.h
header with the arm version.
This include the reservation of a small area for board specific use

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

gpio: clps711x: clps711x_gpio_dt_ids: add missing sentinel entry ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

at91_udc: add DT support ...

Based on the linux kernel version of the same driver.
Needs to adjust clock names as the clock names used in the device tree
does not match the clocknames used in platform_data.
The clocknames in the device tree are not unique, so it was
not an option to rename the clocks.

It boots and the driver is discovered - no further testing done.

$ devinfo fff78000.gadget
Resources:
  num: 0
  name: /ahb/apb/gadget@fff78000
  start: 0xfff78000
  size: 0x00004000
Driver: at91_udc
Bus: platform
Parameters:
  vbus: 1 (type: bool)
Device node: /ahb/apb/gadget@fff78000
gadget@fff78000 {
        compatible = "atmel,at91sam9263-udc";
        reg = <0xfff78000 0x4000>;
        interrupts = <0x18 0x4 0x2>;
        clocks = <0x26 0x27>;
        clock-names = "pclk", "hclk";
        status = "okay";
        atmel,vbus-gpio = <0x28 0x19 0x0>;
};

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

atmel_lcdfb: add DT support ...

Some boards use "have_intensity_bit". To support this the
syntax for lcd_wiring_mode was extended to include this info.
This is an extension compared to the documented bindings,
and an extension the kernel does not support (yet).

The binding documents that there can be more than one gpio to
power on/off the display but current implmentation supports only
one gpio. There are no users that requires more than one gpio
so this is good enough.

The clk name used for hclk differs from device trees and
platform data. We could rename the clocl used in platform data
but the name "hclk" is not unique.

Configure clockname based on configuration method.
Devicetree => hclk
Platform data => hck1

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

atmel_lcdfb: move pdata init to a separate function ...

Keep atmel_lcdc_register() readable by separating out
pdata handling in a helper function

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

atmel_lcdfb: define power_control gpio in platform_data ...

Simplify board specific code by specifying the power_control
gpio direct in platform data.
Move registration of the GPIO to the driver so we no longer
need to duplicate this for each board.

As an intended side-effect there is no longer
any references to platform_data outside atmel_lcdc_register()
so remove it from struct atmel_lcdfb_info

The implementation assumes that GPIO=0 is the same as no power control.
This prevents us from using any GPIO=0 for power control,
but this is not considered a problem for current users.
Future DT users will not have this limitation.

This commit include a fix so we will actually power
down if requested. Previously this was hardcoded to ON.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

atmel_lcdfb: move lcd_wiring_mode, have_intensity_bit to local data ...

Copy lcd_wiring_mode and have_intensity_bit to
atmel_lcdfb_info to minimize dependency on the
atmel_lcdfb_platform_data.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

atmel_lcdfb: move dmacon, lcdcon2 to local data ...

Copy dmacon + lcdcon2 to atmel_lcdfb_info to minimize
dependency on the atmel_lcdfb_platform_data.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: phycore-imx6ul: use MAC address from OCOTP ...

The Phycore MX6UL modules are correctly fused with a MAC address.
Use this for the Barebox network connection and fixing up the kernel
DT.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: Don't bother filesystems without link support with additional stat() calls ...

In __canonicalize_path() we only call stat() to know if the path
is a link or not. When the filesystem doesn't support links we
already know that it's not a link, so we do not need to call stat().
This helps the tftp filesystem since the parent directories of
a file to be opened won't be stat()ed anymore, something tftp
does not support.

Fixes: a602bebc fs: Implement links to directories

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: avoid pathes with '//' in __canonicalize_path() ...

In __canonicalize_path pathes beginning with '//' can occur. This
is normally not a problem since normalize_path() will clean this
up, but it means we cannot call get_fsdevice_by_path() on these
pathes in this function, as needed in the next patch.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: tplink-mr3020.dts: add partition table ...

We need partition table for barebox update handler
and for barebox environment

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

MIPS: tplink-mr3020_defconfig: enable more options ...

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

MIPS: tplink-mr3020: pbl: move hornet_mips24k_cp0_setup after flash addr test ...

this is needed to start zbarebox.bin from running barebox.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

MIPS: tplink-mr3020: pbl: move WMAC init after flash addr test ...

if this function is called in the RAM, we won't be able to
continue start sequence.
It brakes boot over JTAG use case.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

MIPS: ath79: add TP-Link WDR4300 board support ...

This provides low level initialization of pll and ddr2. Resulting binary
should work from SRAM, DDR2 and SPI flash. If started from DDR2 RAM
level initialization will skipped.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>