This commit enables the XORv2 DMA driver, which is used on the ARM64
Marvell Armada 7K and 8K platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Changes to platform code for 64-bit ARM platforms. We are not adding
any new platforms that require code or Kconfig changes this time, so
it's basically just defconfig changes to enable support for more
drivers used on the existing platforms.
This is mainly interesting for the Raspberry Pi 3, which should
now work much better with the default build.
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Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC 64-bit updates from Arnd Bergmann:
"Changes to platform code for 64-bit ARM platforms. We are not adding
any new platforms that require code or Kconfig changes this time, so
it's basically just defconfig changes to enable support for more
drivers used on the existing platforms.
This is mainly interesting for the Raspberry Pi 3, which should now
work much better with the default build"
* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
arm64: defconfig: drop GPIO_SYSFS on multiplatforms
arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT
arm64: defconfig: allow rk3399-based boards to boot from mmc and usb
arm64: defconfig: enable RK808 components
arm64: defconfig: enable I2C and DW MMC controller on rockchip platform
arm64: defconfig: Enable Tegra186 SoC
ARM64: configs: Activate Internal PHY for Meson GXL
arm64: qcom: enable GPIOLIB in Kconfig
arm64: configs: enable configs for msm899(2/4) basic support
ARM64: bcm2835: add thermal driver to default config
ARM64: configs: Add Platform MHU in defconfig
MAINTAINERS: Update Broadcom Vulcan maintainer email
arm64: defconfig: enable EEPROM_AT25 config option
arm64: Enable HIBERNATION in defconfig
arm64: defconfig: Enable DRM DU and V4L2 FCP + VSP modules
ARM64: defconfig: Enable MMC related configs
arm64: Add BCM2835 (Raspberry Pi 3) support to the defconfig
- struct thread_info moved off-stack (also touching
include/linux/thread_info.h and include/linux/restart_block.h)
- cpus_have_cap() reworked to avoid __builtin_constant_p() for static
key use (also touching drivers/irqchip/irq-gic-v3.c)
- Uprobes support (currently only for native 64-bit tasks)
- Emulation of kernel Privileged Access Never (PAN) using TTBR0_EL1
switching to a reserved page table
- CPU capacity information passing via DT or sysfs (used by the
scheduler)
- Support for systems without FP/SIMD (IOW, kernel avoids touching these
registers; there is no soft-float ABI, nor kernel emulation for
AArch64 FP/SIMD)
- Handling of hardware watchpoint with unaligned addresses, varied
lengths and offsets from base
- Use of the page table contiguous hint for kernel mappings
- Hugetlb fixes for sizes involving the contiguous hint
- Remove unnecessary I-cache invalidation in flush_cache_range()
- CNTHCTL_EL2 access fix for CPUs with VHE support (ARMv8.1)
- Boot-time checks for writable+executable kernel mappings
- Simplify asm/opcodes.h and avoid including the 32-bit ARM counterpart
and make the arm64 kernel headers self-consistent (Xen headers patch
merged separately)
- Workaround for broken .inst support in certain binutils versions
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- struct thread_info moved off-stack (also touching
include/linux/thread_info.h and include/linux/restart_block.h)
- cpus_have_cap() reworked to avoid __builtin_constant_p() for static
key use (also touching drivers/irqchip/irq-gic-v3.c)
- uprobes support (currently only for native 64-bit tasks)
- Emulation of kernel Privileged Access Never (PAN) using TTBR0_EL1
switching to a reserved page table
- CPU capacity information passing via DT or sysfs (used by the
scheduler)
- support for systems without FP/SIMD (IOW, kernel avoids touching
these registers; there is no soft-float ABI, nor kernel emulation for
AArch64 FP/SIMD)
- handling of hardware watchpoint with unaligned addresses, varied
lengths and offsets from base
- use of the page table contiguous hint for kernel mappings
- hugetlb fixes for sizes involving the contiguous hint
- remove unnecessary I-cache invalidation in flush_cache_range()
- CNTHCTL_EL2 access fix for CPUs with VHE support (ARMv8.1)
- boot-time checks for writable+executable kernel mappings
- simplify asm/opcodes.h and avoid including the 32-bit ARM counterpart
and make the arm64 kernel headers self-consistent (Xen headers patch
merged separately)
- Workaround for broken .inst support in certain binutils versions
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (60 commits)
arm64: Disable PAN on uaccess_enable()
arm64: Work around broken .inst when defective gas is detected
arm64: Add detection code for broken .inst support in binutils
arm64: Remove reference to asm/opcodes.h
arm64: Get rid of asm/opcodes.h
arm64: smp: Prevent raw_smp_processor_id() recursion
arm64: head.S: Fix CNTHCTL_EL2 access on VHE system
arm64: Remove I-cache invalidation from flush_cache_range()
arm64: Enable HIBERNATION in defconfig
arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN
arm64: xen: Enable user access before a privcmd hvc call
arm64: Handle faults caused by inadvertent user access with PAN enabled
arm64: Disable TTBR0_EL1 during normal kernel execution
arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1
arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro
arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
arm64: Update the synchronous external abort fault description
selftests: arm64: add test for unaligned/inexact watchpoint handling
arm64: Allow hw watchpoint of length 3,5,6 and 7
arm64: hw_breakpoint: Handle inexact watchpoint addresses
...
to basically boot.
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Merge tag 'v4.10-rockchip-defconfig64' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/arm64
Pull "Rockchip defconfig64 changes for 4.10" from Heiko Stübner:
64bit defconfig changes to allow arm64 Rockchip socs
to basically boot.
* tag 'v4.10-rockchip-defconfig64' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: defconfig: allow rk3399-based boards to boot from mmc and usb
arm64: defconfig: enable RK808 components
arm64: defconfig: enable I2C and DW MMC controller on rockchip platform
The sysfs ABI to GPIO is marked obsolete and should not be
encouraged. Users should be encouraged to switch to using the
character device.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
please pull the following changes:
- Eric updates the ARMv8 defconfig to contain everything that is needed to run
a 64-bit kernel on the Raspberry Pi 3
- Scott enables the standard AT25 EEPROM driver as module for the ARM64 defconfig
- Martin enables the Raspberry Pi Thermal driver in the ARM64 defconfig
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Merge tag 'arm-soc/for-4.10/defconfig-arm64' of http://github.com/Broadcom/stblinux into next/arm64
Pull "Broadcom defconfig-arm64 changes for 4.10" from Florian Fainelli:
This pull request contains Broadcom ARM64-based SoCs defconfig changes for 4.10,
please pull the following changes:
- Eric updates the ARMv8 defconfig to contain everything that is needed to run
a 64-bit kernel on the Raspberry Pi 3
- Scott enables the standard AT25 EEPROM driver as module for the ARM64 defconfig
- Martin enables the Raspberry Pi Thermal driver in the ARM64 defconfig
* tag 'arm-soc/for-4.10/defconfig-arm64' of http://github.com/Broadcom/stblinux:
ARM64: bcm2835: add thermal driver to default config
arm64: defconfig: enable EEPROM_AT25 config option
arm64: Add BCM2835 (Raspberry Pi 3) support to the defconfig
The default value of 17 for CONFIG_LOG_BUF_SHIFT is much more suitable
than 14. The latter easily leads to lost kernel messages on systems with
only one CPU core.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Enable additional options necessary to boot rk3399-based boards to
boot from either emmc or usb devices, like the arasan sdhci and its phy
as well as the usb2 phy and general rockchip power-domain support.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Many rockchip based arm64 boards use RK808 as PMIC, so
enabe it here let the board bootup normally.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
[added rk808-rtc as module and rk808-clk output built in]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
I2C and MMC are very basic modules for a board to bootup, as I2C always
used to configure PMIC and MMC devices often used to store filesytem.
So enable them here to let the rockchip based arm64 boards can bootup.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Given the mimimal hardware support for msm899(2/4) currently.
A few config options are needed to allow for continued
development and booting.
The following are needed for continued development and
booting:
-8994 pinctrl for serial support
-Enable Global Glock Controller (gcc)
Signed-off-by: Jeremy McNicoll <jeremymc@redhat.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Add the thermal driver for bcm2837 to list of compiled modules
in the default config.
Changelog:
V7 -> V8: rebased
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
* Enable R-Car DU and related drivers as modules in defconfig
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Merge tag 'renesas-arm64-defconfig-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/arm64
Renesas ARM64 Based SoC Defconfig Updates for v4.10
* Enable R-Car DU and related drivers as modules in defconfig
* tag 'renesas-arm64-defconfig-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
arm64: defconfig: Enable DRM DU and V4L2 FCP + VSP modules
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable support for on board SPI EEPROM by setting
CONFIG_EEPROM_AT25=m
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This patch adds CONFIG_HIBERNATION to the arm64 defconfig.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Extend the ARM64 defconfig to enable the DU DRM device as module
together with required dependencies of V4L2 FCP and VSP modules.
This enables VGA output on the r8a7795 Salvator-X board.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Enable MMC related defaults configs for MMC, PWM and PWM clock.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Most of the drivers are included as modules, except for serial (needed
for early console), WDT (required for reboot), and the dependency
chain of RASPBERRYPI_POWER (which is currently not buildable as a
module, but should be changed).
Signed-off-by: Eric Anholt <eric@anholt.net>
Enable CONFIG_GPIO_XGENE_SB.
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Quan Nguyen <qnguyen@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Enable ZTE ZX family support in arm64 defconfig
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Merge tag 'zte-defconfig64-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/arm64
Pull "ZTE arm64 defconfig updates for 4.9" from Shawn Guo:
- Enable ZTE ZX family support in arm64 defconfig
* tag 'zte-defconfig64-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: enable ZTE ZX related config
Enable common modules for power management; one is to enable
CPUFREQ_DT driver; the driver is used by many platforms by passing OPP
table from device tree.
Also enables thermal related drivers. Firstly we need enable
configuration CPU_THERMAL for CPU cooling device driver, this will bind
thermal zone with CPU cooling device; and enable 'power allocator'
thermal governor.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- add PCIe driver for Aardvark for Armada 3700
- enable xhci-platform for A7K/A8K
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Merge tag 'mvebu-defconfig64-4.9-1' of git://git.infradead.org/linux-mvebu into next/arm64
Pull "mvebu defconfig64 for 4.9 (part 1)" from Gregory CLEMENT:
- add PCIe driver for Aardvark for Armada 3700
- enable xhci-platform for A7K/A8K
* tag 'mvebu-defconfig64-4.9-1' of git://git.infradead.org/linux-mvebu:
arm64: configs: enable PCIe driver for Aardvark
arm64: defconfig: enable xhci-platform
drivers/char/hw_random/Kconfig has 'default m', so
simply removing this entry from the defconfig will
enable building HW random drivers as modules.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Enable hisilicon SAS and XGE for hip05 and hip06
- Enable drm, powerkey, bluetooth and adv7511/adv7533 for hikey
- Add PINCTRL to HISI platform
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Merge tag 'hisi-defconfig-for-4.9' of git://github.com/hisilicon/linux-hisi into next/arm64
Pull "ARM64: hisilicon: defconfig updates for 4.9" from Wei Xu:
- Enable hisilicon SAS and XGE for hip05 and hip06
- Enable drm, powerkey, bluetooth and adv7511/adv7533 for hikey
- Add PINCTRL to HISI platform
* tag 'hisi-defconfig-for-4.9' of git://github.com/hisilicon/linux-hisi:
Kconfig: ARCH_HISI: Add PINCTRL to HISI platform
arm64: defconfig: enable bluetooth supports as modules
arm64: defconfig: enable CONFIG_INPUT_HISI_POWERKEY for HiKey
arm64: defconfig: Enable HiSilicon kirin drm, adv7533 for HiKey
arm64: defconfig: Enable Hisi SAS and HNS
This allows use of the SDHI SD/SDIO controller present on R-Car Gen3 SoCs
and already enabled in the DT of the r8a7795/salvator-x (H3).
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This patch enables the driver for the PCIe host controller found on the
Marvell Armada 3700 ARM64 SoCs.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Enable the following items for bluetooth mouse and speaker which base
on HCIUART.
a) CONFIG_BT_HCIUART
b) CONFIG_BT_HCIUART_LL
c) CONFIG_BT_HIDP
Enable bluetooth LED support.
d) CONFIG_BT_LEDS
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Enable HiSilicon kirin drm driver for HiKey: CONFIG_DRM_HISI_KIRIN
Enable adv7511/adv7533 for HiKey: CONFIG_DRM_I2C_ADV7511
Build these components as modules.
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Now that ACPI is on in the defconfig, the time seems right to enable
drivers for the SD/MMC, DMA, and pin control hardware described in the ACPI
tables of the QDF2432 server platform.
Signed-off-by: Christopher Covington <cov@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
When CONFIG_LOCALVERSION_AUTO is disabled, the version string is
just a tag name (or with a '+' appended if HEAD is not a tagged
commit).
During the development (and especially when git-bisecting), longer
version string would be helpful to identify the commit we are running.
This is a default y option, so drop the unset to enable it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Enable options commonly needed by popular virtualization
and container applications. Use modules when possible to
avoid too much overhead for users not interested.
- add namespace and cgroup options needed
- add seccomp - optional, but enhances Qemu etc
- bridge, nat, veth, macvtap and multicast for routing
guests and containers
- btfrs and overlayfs modules for container COW backends
- while near it, make fuse a module instead of built-in.
Generated with make saveconfig and dropping unrelated spurious
change hunks while commiting. bloat-o-meter old-vmlinux vmlinux:
add/remove: 905/390 grow/shrink: 767/229 up/down: 183513/-94861 (88652)
....
Total: Before=10515408, After=10604060, chg +0.84%
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Some ARM64 platforms (for example the Marvell Armada 7K/8K) use the
generic XHCI platform driver, so it makes sense to enable
CONFIG_USB_XHCI_PLATFORM=y in the defconfig to support XHCI on such
platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Changes to platform code for 64-bit ARM platforms.
Nearlt all of these are defconfig updates to enable new drivers or old
drivers still used on these 64-bit platforms.
Added platforms for this release are:
- Broadcom BCM2837
- Renesas R8A7796
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Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull 64-bit ARM SoC updates from Olof Johansson:
"Changes to platform code for 64-bit ARM platforms.
Nearly all of these are defconfig updates to enable new drivers or old
drivers still used on these 64-bit platforms.
Added platforms for this release are:
- Broadcom BCM2837
- Renesas R8A7796"
* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits)
arm64: remove duplicate PWM entry in defconfig
arm64: Update default configuration
arm64: defconfig: Enable more IP blocks for Exynos7 and Exynos5433
arm64: amlogic: select gxbb clk driver
arm64: defconfig: Enable S2MPS11 clock and S3C RTC driver
arm64: marvell: enable Armada 3700 clock drivers
arm64: defconfig: enable msm8996 pinctrl support
arm64: defconfig: Enable qcom msm8996 clk drivers
arm: defconfig: Enable PM8941 pwr key
arm64: defconfig: enable stmmac and realtek PHY as modules
arm64: Kconfig: select PM{,_GENERIC_DOMAINS} for ARCH_VEXPRESS
arm64: defconfig: enable SENSORS_ARM_SCPI
arm64: defconfig: enable Generic on-chip SRAM driver
arm64: configs: enable PCIe driver for Armada 7K/8K
arm64: Add platform selection for BCM2835.
arm64: defconfig: disable plain NEON implementation of AES
arm64: Allow for different DMA and CPU bus offsets
arm64: defconfig: enable Renesas R8A7796 SoC
arm64: defconfig: Enable Cadence MACB/GEM support
ARM64: Kconfig: Select the Amlogic Meson pin controller driver
...
We merged two patches that both enabled CONFIG_PWM, leading to a harmless
warning:
arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM
This removes one of the two identical lines to avoid the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Enable a bunch of configuration options to enable PMIC, regulators, DSI,
HDMI, XUSB and the GPU on Jetson TX1 as well as a few new features that
are now functional on the Google Pixel C.
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Merge tag 'tegra-for-4.8-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/arm64
Merge "arm64: tegra: Default configuration updates for v4.8-rc1" from Thierry Reding:
Enable a bunch of configuration options to enable PMIC, regulators, DSI,
HDMI, XUSB and the GPU on Jetson TX1 as well as a few new features that
are now functional on the Google Pixel C.
* tag 'tegra-for-4.8-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: Update default configuration
Enable a couple of drivers that are used on Jetson TX1:
* GPIO_PCA953X, GPIO_PCA953X_IRQ: Two instances of this I2C GPIO
expander are used on Jetson TX1 to expand the number of usable GPIOs
on the I/O board. Enable the driver for this expander along with IRQ
support.
* MFD_MAX77620, REGULATOR_MAX77620, PINCTRL_MAX77620, GPIO_MAX77620,
RTC_DRV_MAX77686: Enable support for the PMIC and various of its
components found on the Jetson TX1 processor module (p2180).
* RTC_DRV_TEGRA: This RTC is usually not hooked up to a battery on
boards, but it can be useful as a wakeup source from suspend to RAM.
* REGULATOR_PWM: The GPU is supplied by a regulator controlled via one
of the Tegra's PWM channels.
* DRM, DRM_NOUVEAU, DRM_TEGRA, DRM_PANEL_SIMPLE: Enable support for an
optional DSI panel on Jetson TX1 as well as the GPU.
* BACKLIGHT_GENERIC, BACKLIGHT_LP855X: The backlight on Jetson TX1, if
shipped with a display module, is driver by an LP8557.
* PHY_TEGRA_XUSB, USB_XHCI_TEGRA: Enable support for XUSB (USB 3.0) on
Jetson TX1.
* PWM, PWM_TEGRA: One of the PWM channels is used to control the
voltage supplied to the GPU.
* NFS_V4_1, NFS_V4_2: Support these newer versions of the NFS protocol
to increase compatibility with distributions.
* MFD_CROS_EC, MFD_CROS_EC_I2C and I2C_CROS_EC_TUNNEL: Used to enable
the ChromeOS Embedded Controller and the I2C tunnel that allows the
EC to function as an I2C bridge.
* BATTERY_BQ27XXX: Support the battery charger and monitor found on
the Google Pixel C.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enable more drivers for IP blocks for existing Exynos7 and upcoming
Exynos5433:
1. SPI,
2. Watchdog,
3. USB: DWC3, Exynos EHCI and OHCI,
4. Exynos ADC,
5. Samsung PWM.
These are already used by Exynos7 Espresso board or will be used by
Exynos5433 based board.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
The S3C RTC controller on Exynos7 platform uses RTC source clock
from S2MPS11 PMIC. This patch enables the required drivers to make
RTC work on Exynos7 Espresso board.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
1. Enable support for SCPI based sensors(temperature, voltage,
current and power)
2. Enable the Generic on-chip SRAM driver. SRAM is used for SCPI based
communication with SCP on Juno
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Merge tag 'juno-defconfig-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/arm64
ARMv8 Juno/Vexpress defconfig updates for v4.8
1. Enable support for SCPI based sensors(temperature, voltage,
current and power)
2. Enable the Generic on-chip SRAM driver. SRAM is used for SCPI based
communication with SCP on Juno
* tag 'juno-defconfig-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
arm64: defconfig: enable SENSORS_ARM_SCPI
arm64: defconfig: enable Generic on-chip SRAM driver
Signed-off-by: Olof Johansson <olof@lixom.net>
- Enable the PCIe host controller found on the Armada 7K/8K SoCs
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Merge tag 'mvebu-defconfig64-4.8-1' of git://git.infradead.org/linux-mvebu into next/arm64
mvebu defconfig64 for 4.8 (part 1)
- Enable the PCIe host controller found on the Armada 7K/8K SoCs
* tag 'mvebu-defconfig64-4.8-1' of git://git.infradead.org/linux-mvebu:
arm64: configs: enable PCIe driver for Armada 7K/8K
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch enables pinctrl support required to boot msm8996/apq8096
boards.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Enable the clk drivers on msm8996. This allows us to boot and
test most device drivers on this SoC.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Some Amlogic GXBB boards use the stmmac ethernet driver. Also, enable
the realtek PHY used on meson-gxbb-odroidc2. The micrel PHY used on the
meson-gxbb-p20x boards is already enabled.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno
dts. Enable it in the defconfig to get them registered automatically in
Juno by default.
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Most of the ARM SoCs have small SRAM memory used for various purposes
that require faster access to data compared to normal DDR.
This patch enables the Generic on-chip SRAM driver on ARM64.
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This patch enables the driver for the PCIe host controller found on
the Marvell Armada 7K/8K ARM64 SoCs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
The plain NEON implementation of AES is only suited for v8 cores that lack
the ARMv8 Crypto Extensions but have an implementation of the NEON tbl/tbx
instruction that is not pathetically slow. Unfortunately, this is currently
the empty set, so there is no point in including this implementation by
default. So disable it.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch enables the Renesas R8A7796 SoC in the arm64 defconfig.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
This patch enables the cadence MACB/GEM support that is needed
by lg1k SoCs.
Signed-off-by: Chanho Min <chanho.min@lge.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Pull watchdog updates from Wim Van Sebroeck:
- add support for Fintek F81865 Super-IO chip
- add support for watchdogs (RWDT and SWDT) found on RCar Gen3 based
SoCs from Renesas
- octeon: Handle the FROZEN hot plug notifier actions
- f71808e_wdt fixes and cleanups
- some small improvements in code and documentation
* git://www.linux-watchdog.org/linux-watchdog:
MAINTAINERS: Add file patterns for watchdog device tree bindings
Documentation: Add ebc-c384_wdt watchdog-parameters.txt entry
watchdog: shwdt: Use setup_timer()
watchdog: cpwd: Use setup_timer()
arm64: defconfig: enable Renesas Watchdog Timer
watchdog: renesas-wdt: add driver
watchdog: remove error message when unable to allocate watchdog device
watchdog: f71808e_wdt: Fix WDTMOUT_STS register read
watchdog: f71808e_wdt: Fix typo
watchdog: f71808e_wdt: Add F81865 support
watchdog: sp5100_tco: properly check for new register layouts
watchdog: core: Fix circular locking dependency
watchdog: core: fix trivial typo in a comment
watchdog: hpwdt: Adjust documentation to match latest kernel module parameters.
watchdog: imx2_wdt: add external reset support via dt prop
watchdog: octeon: Handle the FROZEN hot plug notifier actions.
watchdog: qcom: Report reboot reason
As usual, a bunch of commits, mostly adding drivers and other options to
defconfigs.
We are adding three new defconfig files for the newly added 32-bit
machines (aspeed and mps2), the rest is mainly housekeeping.
The changes outside of arch/arm/config/ are for a Kconfig symbol
that got renamed.
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Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC defconfig updates from Arnd Bergmann:
"As usual, a bunch of commits, mostly adding drivers and other options
to defconfigs.
We are adding three new defconfig files for the newly added 32-bit
machines (aspeed and mps2), the rest is mainly housekeeping.
The changes outside of arch/arm/config/ are for a Kconfig symbol that
got renamed"
* tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (63 commits)
ARM: aspeed: adapt defconfigs for new CONFIG_PRINTK_TIME
ARM: u8500_defconfig: update sensor config
ARM: u8500_defconfig: remove staging from defconfig
ARM: multi_v7_defconfig: Remove unused Kconfig option MACH_UX500_DT
ARM: at91/defconfig: sama5: add CONFIG_FHANDLE
arm/configs: Add Aspeed defconfig
arm/configs/multi_v5: Add Aspeed ast2400
ARM: at91: sama5: Update defconfig
ARM: imx_v6_v7_defconfig: add CONFIG_MICREL_PHY
ARM: imx_v6_v7_defconfig: add CONFIG_I2C_GPIO
ARM: multi_v7: Enable Tegra XUSB controller in defconfig
ARM: tegra: Enable XUSB controller in defconfig
ARM: omap2plus_defconfig: Enable PWM and ir-rx51 as loadable modules
ARM: multi_v7_defconfig: add the Atmel sama5d2-compatible ADC driver
ARM: multi_v7_defconfig: add the Atmel Audio microphone interface PDMIC
ARM: multi_v7_defconfig: add Atmel ISI (Image Sensor Interface) driver
ARM: multi_v7_defconfig: add Atmel watchdog timers
ARM: multi_v7_defconfig: add HLCDC drivers as modules
ARM: at91/defconfig: add PDMIC driver to sama5_defconfig
ARM: at91/defconfig: add HLCDC driver to sama5_defconfig
...
One new platform gets added this time: The Cortex-A53 based LG Electronics
LG1K platform used in digital TVs.
The other changes are mostly smaller updates to the defconfig files, to
enable additional platform specific drivers, as they get merged through
the subsystem trees.
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Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC 64-bit changes from Arnd Bergmann:
"One new platform gets added this time: The Cortex-A53 based LG
Electronics LG1K platform used in digital TVs.
The other changes are mostly smaller updates to the defconfig files,
to enable additional platform specific drivers, as they get merged
through the subsystem trees"
* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
arm64: configs: add options useful for Armada 7K/8K support
arm64: defconfig: Add Juno SATA controller
arm64: defconfig: enable freescale/nxp config options
arm64: defconfig: enable 48-bit virtual addresses
arm64: defconfig: cleanup the defconfig
MAINTAINERS: update entry for Marvell ARM platform maintainers
arm64: marvell: enable AP806 and CP110 syscon driver
arm64: Kconfig: select sp804 timer for ARCH_HISI
arm64: defconfig: enable configs for WLAN and TI WL1835 as modules
arm64: defconfig: enable several common USB network adapters
arm64: defconfig: add CONFIG_SPI_SPIDEV as module
arm64: defconfig: Enable the PMIC and regulator for Hi6220 and 96boards HiKey
arm64: defconfig: Add Renesas R-Car USB 3.0 driver support
MAINTAINERS: add Chanho Min as ARM/LG1K maintainer
arm64: defconfig: enable ARCH_LG1K
arm64: add Kconfig entry for LG1K SoC family
arm64: defconfig: Enable PL330 DMA controller
arm64: defconfig: enable basic boot for Amlogic meson
- update arm64 defconfig with options useful for Armada 7K/8K support
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Merge tag 'mvebu-defconfig64-4.7-1' of git://git.infradead.org/linux-mvebu into next/arm64
Merge "mvebu defconfig for arm64 for 4.7" from Gregory CLEMENT:
- update arm64 defconfig with options useful for Armada 7K/8K support
* tag 'mvebu-defconfig64-4.7-1' of git://git.infradead.org/linux-mvebu:
arm64: configs: add options useful for Armada 7K/8K support
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: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory 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: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Clean up defconfig with savedefconfig
- Enable 48-bit virtual address support
- Enable driver support for various Freescale/NXP devices
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Merge tag 'imx-defconfig64-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/arm64
Merge "The arm64 defconfig update for Freescale/NXP support" from Shawn Guo:
- Clean up defconfig with savedefconfig
- Enable 48-bit virtual address support
- Enable driver support for various Freescale/NXP devices
* tag 'imx-defconfig64-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: enable freescale/nxp config options
arm64: defconfig: enable 48-bit virtual addresses
arm64: defconfig: cleanup the defconfig
* Add Renesas R-Car USB 3.0 driver support
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Merge tag 'renesas-arm64-defconfig-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/arm64
Merge "Renesas ARM64 Based SoC Defconfig Updates for v4.7" from Simon Horman:
* Add Renesas R-Car USB 3.0 driver support
* tag 'renesas-arm64-defconfig-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
arm64: defconfig: Add Renesas R-Car USB 3.0 driver support
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: Stuart Yoder <stuart.yoder@nxp.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Shawn 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: Stuart Yoder <stuart.yoder@nxp.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn 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: Mark Brown <broonie@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Hanjun Guo <hanjun.guo@linaro.org>
Acked-by: Roy Franz <roy.franz@hpe.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* Remove Gen2 designation from Kconfig for R-Car PCIE driver
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Merge tag 'renesas-pci-defconfig-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Merge "Renesas ARM Based SoC Pci Defconfig Updates for v4.7" from Simon Horman:
* Remove Gen2 designation from Kconfig for R-Car PCIE driver
* tag 'renesas-pci-defconfig-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
PCI: rcar-pcie: Remove Gen2 designation from Kconfig
- Enable Hi655x PMIC and regulator
- Enable SPI_SPIDEV as module
- Enable several common USB-Ethernet dongles
- Enable configs for WLAN and TI WL1835 as modules
- Enable ARM SP804 for ARCH_HISI
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Merge tag 'hi6220-config-for-4.7v3' of git://github.com/hisilicon/linux-hisi into next/arm64
Merge "ARM64: Hi6220: configure updates for 4.7 based on rc3" from Wei Xu:
- Enable Hi655x PMIC and regulator
- Enable SPI_SPIDEV as module
- Enable several common USB-Ethernet dongles
- Enable configs for WLAN and TI WL1835 as modules
- Enable ARM SP804 for ARCH_HISI
* tag 'hi6220-config-for-4.7v3' of git://github.com/hisilicon/linux-hisi:
arm64: Kconfig: select sp804 timer for ARCH_HISI
arm64: defconfig: enable configs for WLAN and TI WL1835 as modules
arm64: defconfig: enable several common USB network adapters
arm64: defconfig: add CONFIG_SPI_SPIDEV as module
arm64: defconfig: Enable the PMIC and regulator for Hi6220 and 96boards HiKey
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: Guodong Xu <guodong.xu@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wei 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: Akira Tsukamoto <akira.tsukamoto@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wei 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: Guodong Xu <guodong.xu@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
This patch enables PL330 DMA controller found on exynos7 SoCs.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof 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: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Andreas 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: Will Deacon <will.deacon@arm.com>
1. Remove separate ARCH_EXYNOS7 symbol and consolidate it into
one ARCH_EXYNOS.
This depends on clk tree: removal of last presence of ARCH_EXYNOS7.
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Merge tag 'samsung-soc64-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/arm64
Samsung Exynos ARM64 improvements for v4.6:
1. Remove separate ARCH_EXYNOS7 symbol and consolidate it into
one ARCH_EXYNOS.
This depends on clk tree: removal of last presence of ARCH_EXYNOS7.
* tag 'samsung-soc64-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS
clk: samsung: Don't build ARMv8 clock drivers on ARMv7
clk: samsung: Enable COMPILE_TEST for Samsung clocks
clk: Move vendor's Kconfig into CCF menu section
clk: mediatek: Fix memory leak on clock init fail
clk: move the common clock's to_clk_*(_hw) macros to clk-provider.h
clk: xgene: Remove return from void function
clk: xgene: Add SoC and PMD PLL clocks with v2 hardware
Documentation: Update APM X-Gene clock binding for v2 hardware
clk: s2mps11: remove redundant code
clk: s2mps11: remove redundant static variables declaration
clk: s2mps11: allocate only one structure for clock init
clk: s2mps11: merge two for loops in one
clk-divider: make sure read-only dividers do not write to their register
clk: tango4: rename ARCH_TANGOX to ARCH_TANGO
clk: scpi: Fix checking return value of platform_device_register_simple()
clk: mvebu: Mark ioremapped memory as __iomem
Signed-off-by: Olof Johansson <olof@lixom.net>
