Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

This commit updates the ARM64 defconfig to include additional options
useful to support the Armada 7K/8K platforms:

 - the SPI controller driver, spi-orion
 - the support for SPI flashes
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The ARM Juno (r1 and r2) boards feature a SATA controller soldered
on the board and connected to the PCI bus.
Add the respective driver to defconfig to get hard disks supported out
of the box on the Junos.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

enable standard drivers for the NXP/Freescale ls2080a and
ls1043a SoCs:
   -system clock driver
   -sata (AHCI)
   -sd/mmc (ESDHC)
   -i2c support and i2c mux
   -i2c rtc clock
   -i2c sensors (as modules)
Signed-off-by: NStuart Yoder <stuart.yoder@nxp.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Some armv8 SoCs (e.g. ls2080a) have physical memory maps with discontiguous
DDR regions that require 48-bit VA to have the linear map cover the entire
range of DDR.
Signed-off-by: NStuart Yoder <stuart.yoder@nxp.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

When doing:
   make defconfig
   make savedefconfig

...without making any changes, the newly saved defconfig does
not match arch/arm64/configs/defconfig, and the diff looks
like:

$ diff defconfig arch/arm64/configs/defconfig
3a4
> CONFIG_FHANDLE=y

Clean that up by committing the output of savedefconfig.
Signed-off-by: NStuart Yoder <stuart.yoder@nxp.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable ACPI by default to support testing of ACPI only systems and
ensure that defconfig will boot on anything, for arm64 this is not done
in Kconfig since a very large proportion of arm64 systems have no ACPI
at all.
Signed-off-by: NMark Brown <broonie@kernel.org>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
Acked-by: NHanjun Guo <hanjun.guo@linaro.org>
Acked-by: NRoy Franz <roy.franz@hpe.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

This patch enables TI WL1835 and builds as module. It also enables
CFG80211, MAC80211, RFKILL and several CRYPTOs which are required
by WLAN.

96boards HiKey uses TI WLAN/BT combo module WL1835MOD.
Signed-off-by: NGuodong Xu <guodong.xu@linaro.org>
Reviewed-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

The arm64 system is likely to be used as a host computer instead of
embedded devices and adding USB-Ethernet dongles to make it behave as
host PC is mandatory.

Changelog:
v2: Changed drivers to be as modules instead of built-in.
Signed-off-by: NAkira Tsukamoto <akira.tsukamoto@linaro.org>
Signed-off-by: NGuodong Xu <guodong.xu@linaro.org>
Reviewed-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

add CONFIG_SPI_SPIDEV as module, for arm64.
Signed-off-by: NGuodong Xu <guodong.xu@linaro.org>
Reviewed-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

This patch enables a number of devices currently supported by the Hi6220
and 96boards HiKey. These include
a) Hi655x PMIC and regulator
b) Hi6220 I2C, USB, MMC, mailbox, and reset
c) CONFIG_PINCTRL_SINGLE, and CONFIG_LEDS_GPIO

Since b) and c) are already in the 4.6-rc3, so kept a) only in this
patch and updated subject as well.

v2:
 - rebase to next-20160310, CONFIG_MMC_BLOCK_MINORS=16 is already in.
 - set CONFIG_I2C_DESIGNWARE_PLATFORM to be build as module
Signed-off-by: NGuodong Xu <guodong.xu@linaro.org>
Reviewed-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

It appears that Gen2 is a misnomer for the R-Car PCIE driver
which also supports Gen 1 and Gen 3 SoCs. Accordingly, drop Gen 2
from the help text and Kconfig symbol.

Also, re-arange the Kconfig symbol name to use PCIE as the prefix.
This appears to be in keeping with other PCIE Kconfig symbols.
Reported-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NBjorn Helgaas <bhelgaas@google.com>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable building LG1K support in the defconfig.
Signed-off-by: NChanho Min <chanho.min@lge.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch enables PL330 DMA controller found on exynos7 SoCs.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

Enables basic arch and serial console support for Amlogic meson family
SoCs.

Tested with Amlogic P200 and Hardkernel ODROID-C2 boards.
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Reviewed-by: NAndreas Färber <afaerber@suse.de>

A few defconfig updates got dropped on the floor during the merge window,
so I've rounded up the remainder here:

  * Fix duplicate definition of MMC_BLOCK_MINORS and bump to 32 for
    msm8916

  * CPUFreq support for the Juno platform, using the MHU/SCPI interface

  * Removal of the default command line, which assumed a console called
    ttyAMA0

  * Bits and pieces for the Hi6220 (96Boards HiKey)
Signed-off-by: NWill Deacon <will.deacon@arm.com>

Increase the block minors from the default 8 to 16. The db410c board
by default has eMMC rootfs on the 10th partition.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable sdhci and restart functionality for devices based on msm8916 platform.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Exynos7 based espresso board uses S2MPS15, a multifunction device.
This patch enables S2MPS1X regulator, pmic-clk and rtc drivers utilized by
the same.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

Enable the Alpine SoC family in the arm64 defconfig.
Signed-off-by: NAntoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This patch enables Exynos thermal and related configs for the
TMU found on Exynos7 SoC. This also enables thermal emulation
mode to test trip points.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

With the Allwinner platform now supported, enable it in the defconfig
and add some options to give some decent out-of-the-box experience on
those SoCs.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Synopsys DesignWare APB GPIO controller is used by several vender's socs,
like apm/marvell/altera/hisilicon, enable it by default.
Signed-off-by: NKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: NWei Xu <xuwei5@hisilicon.com>

Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The ARMv8 Exynos family SoCs in Linux kernel are currently:
 - Exynos5433 (controlled by ARCH_EXYNOS),
 - Exynos7 (controlled by ARCH_EXYNOS7).

It duplicates Kconfig symbols unnecessarily, so consolidate them into
one ARCH_EXYNOS. Future SoCs could fall also under the ARCH_EXYNOS
symbol.

The commit should not bring any visible functional change.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: NChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: NPankaj Dubey <pankaj.dubey@samsung.com>
Tested-by: NAlim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: NTomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: NAndi Shyti <andi.shyti@samsung.com>

Enable Broadcom Vulcan support in arm64 default configuration. This will
build the device tree needed to boot on a Broadcom Vulcan board.
Signed-off-by: NJayachandran C <jchandra@broadcom.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

This patch enables the configuration for the Armada 3700 family and for
the related driver it uses.
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

This patch adds kconfigs for spmi bus support, pinctrl drivers and usb
related to get USB working on Qualcomm DB410C board.
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Based on requests, update our defconfig so that:

  - We don't build any modules
  - PL031 is enabled (RTC emulated by qemu)
  - Xen guest support is enabled
  - The Uniphier built-in I2C controller is enabled
  - PCI host controller drivers for the various arm64 SoCs are enabled
  - Device passthrough works on Seattle using SMMU and VFIO
  - The Hisilicon IRQ controller (mbigen) is enabled
Signed-off-by: NWill Deacon <will.deacon@arm.com>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This adds Renesas sata_rcar driver to defconfig.
Signed-off-by: NKouei Abe <kouei.abe.cp@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable ARCH_UNIPHIER with its on-chip UART driver.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This is present on the Renesas r8a7795 SoC and may be
used by the Salvator-X board.

Also enable MICREL_PHY which is used on the Salvator-X board.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Enable GPIO for  Renesas R-Car Gen3 SoC.
Signed-off-by: NTakeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>

This patch enables the Renesas R-Car H3 SoC together with the
SCIF driver in the arm64 defconfig.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Timestamps in the kernel log can be useful to quickly determine where
time is spent during boot. There are tools that can generate charts of
the boot time, but it's sometimes convenient to see this live and
without the need to go through scripts to parse the logs first.

Also, this option is enabled on a large number of configurations, not
enabling it is confusing because the boot log looks very different from
what one is used to.
Signed-off-by: NThierry Reding <treding@nvidia.com>