The watchdog timer on the SoCFPGA platform is the Synopsys Designware watchdog.
Enable CONFIG_DW_WATCHDOG for the driver to get built.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
With recent omap assembly fixes for CONFIG_DEBUG_RODATA, we can
now use DEBUG_RODATA. Let's enable ARM_KERNMEM_PERMS so that
DEBUG_RODATA gets selected by default. This way we can make sure
any related issues are caught early.
And while testing things on various devices, I noticed we're
missing few loadable modules to make things more usable:
- USB Ethernet for smsc75xx, we only have smsc97xx right now
- Basic USB serial drivers for things like ftdi and pl2303 ports
- Blinking leds with pca963x
Signed-off-by: Tony Lindgren <tony@atomide.com>
As usual, a bunch of commits, mostly adding drivers and other options to
defconfigs because it makes sense to have them enabled on various development
or product boards. Too much to enumerate each here.
There's an introduction of a pxa_defconfig, since PXA finally will allow
building a shared kernel for all boards. With this, we can hopefully
remove a bunch of individual defconfigs down the road but it requires
a bit of real life testing and transition period.
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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 Olof Johansson:
"As usual, a bunch of commits, mostly adding drivers and other options
to defconfigs because it makes sense to have them enabled on various
development or product boards. Too much to enumerate each here.
There's an introduction of a pxa_defconfig, since PXA finally will
allow building a shared kernel for all boards. With this, we can
hopefully remove a bunch of individual defconfigs down the road but it
requires a bit of real life testing and transition period"
* tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (65 commits)
ARM: Add CONFIG_DEPRECATED_PARAM_STRUCT to netwinder_defconfig
ARM: multi_v7_defconfig: Add rockchip audio support
arm: multi_v7_defconfig: Add virtio drivers
ARM: zx_defconfig: remove CONFIG_MMC_DW_IDMAC
ARM: versatile: enable the right LEDs
ARM: pxa: add defconfig covering all the boards
ARM: versatile: select some defaults in defconfig
ARM: multi_v7_defconfig: Enable fan, sensors and audio for Odroid XU3
ARM: bcm2835: enable auxiliary spi driver in defconfig
ARM: bcm2835: enable all bcm2835-relevant in defconfig
ARM: default to multi_v7_defconfig
ARM: multi_v7_defconfig: enable rk808 clkout module
ARM: multi_v7_defconfig: enable rockchip crypto module
ARM: multi_v7_defconfig: enable Rockchip io-domain driver
ARM: multi_v7_defconfig: Enable generic SoC internal OMAP regulators
ARM: multi_v7_defconfig: Enable AM437x PMIC TPS65218
ARM: multi_v7_defconfig: enable TPS65217 regulator
ARM: realview: select apropriate targets
ARM: defconfig: qcom: Enable SSBI drivers
ARM: defconfig: Update qcom_defconfig
...
This branch is the culmination of 5 years of effort to bring the ARMv6
and ARMv7 platforms together such that they can all be enabled and
boot the same kernel. It has been a tremendous amount of cleanup and
refactoring by a huge number of people, and creation of several new
(and major) subsystems to better abstract out all the platform details
in an appropriate manner.
The bulk of this branch is a large patchset from Arnd that brings several
of the more minor and older platforms we have closer to multiplatform
support. Among these are MMP, S3C64xx, Orion5x, mv78xx0 and realview
Much of this is moving around header files from old mach directories,
but there are also some cleanup patches of debug_ll (lowlevel debug
per-platform options) and other parts.
Linus Walleij also has some patchs to clean up the older ARM Realview
platforms by finally introducing DT support, and Rob Herring has some
for ARM Versatile which is now DT-only. Both of these platforms are
now multiplatform.
Finally, a couple of patches from Russell for Dove PMU, and a fix from
Valentin Rothberg for Exynos ADC, which were rebased on top of the
series to avoid conflicts.
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Merge tag 'armsoc-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform code updates from Arnd Bergmann:
"This branch is the culmination of 5 years of effort to bring the ARMv6
and ARMv7 platforms together such that they can all be enabled and
boot the same kernel. It has been a tremendous amount of cleanup and
refactoring by a huge number of people, and creation of several new
(and major) subsystems to better abstract out all the platform details
in an appropriate manner.
The bulk of this branch is a large patchset from Arnd that brings
several of the more minor and older platforms we have closer to
multiplatform support. Among these are MMP, S3C64xx, Orion5x, mv78xx0
and realview Much of this is moving around header files from old mach
directories, but there are also some cleanup patches of debug_ll
(lowlevel debug per-platform options) and other parts.
Linus Walleij also has some patchs to clean up the older ARM Realview
platforms by finally introducing DT support, and Rob Herring has some
for ARM Versatile which is now DT-only. Both of these platforms are
now multiplatform.
Finally, a couple of patches from Russell for Dove PMU, and a fix from
Valentin Rothberg for Exynos ADC, which were rebased on top of the
series to avoid conflicts"
* tag 'armsoc-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (75 commits)
ARM: realview: don't select SMP_ON_UP for UP builds
ARM: s3c: simplify s3c_irqwake_{e,}intallow definition
ARM: s3c64xx: fix pm-debug compilation
iio: exynos-adc: fix irqf_oneshot.cocci warnings
ARM: realview: build realview-dt SMP support only when used
ARM: realview: select apropriate targets
ARM: realview: clean up header files
ARM: realview: make all header files local
ARM: no longer make CPU targets visible separately
ARM: integrator: use explicit core module options
ARM: realview: enable multiplatform
ARM: make default platform work for NOMMU
ARM: debug-ll: move DEBUG_LL_UART_EFM32 to correct Kconfig location
ARM: defconfig: use correct debug_ll settings
ARM: versatile: convert to multi-platform
ARM: versatile: merge mach code into a single file
ARM: versatile: switch to DT only booting and remove legacy code
ARM: versatile: add DT based PCI detection
ARM: pxa: mark ezx structures as __maybe_unused
ARM: pxa: mark raumfeld init functions as __maybe_unused
...
A smallish number of general cleanup commits this release cycle. Some
of these are minor tweaks:
- shmobile change of binding for their GIC (using arm,pl390 now)
- ARCH_RENESAS introduction
- Misc other renesas updates
There's also a couple of treewide commits from Masahiro Yamada cleaning up
const/__initconst for SMP operation structs and a switch to using "depends
on" instead of if-constructs on most of the Kconfig platform targets.
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"A smallish number of general cleanup commits this release cycle. Some
of these are minor tweaks:
- shmobile change of binding for their GIC (using arm,pl390 now)
- ARCH_RENESAS introduction
- Misc other renesas updates
There's also a couple of treewide commits from Masahiro Yamada
cleaning up const/__initconst for SMP operation structs and a switch
to using "depends on" instead of if-constructs on most of the Kconfig
platform targets"
* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
staging: board: armadillo800eva: Use "arm,pl390"
staging: board: kzm9d: Use "arm,pl390"
ARM: shmobile: r8a7778 dtsi: Use "arm,pl390" for GIC
ARM: shmobile: emev2 dtsi: Use "arm,pl390" for GIC
ARM: shmobile: r8a7740 dtsi: Use "arm,pl390" for GIC
ARM: shmobile: r7s72100 dtsi: Use "arm,pl390" for GIC
ARM: use "depends on" for SoC configs instead of "if" after prompt
ARM/clocksource: use automatic DT probing for ux500 PRCMU
ARM: use const and __initconst for smp_operations
ARM: hisi: do not export smp_operations structures
ARM: mvebu: remove unused mach/gpio.h
ARM: shmobile: Remove legacy mach/irqs.h
ARM: shmobile: Introduce ARCH_RENESAS
MAINTAINERS: Remove link to oss.renesas.com which is closed
CONFIG_DEBUG_INFO_SPLIT will split debug info on
.dwo files. This will generate a smaller vmlinux and
smaller .ko modules, which will be easier to ship on
certain products.
CONFIG_DEBUG_INFO_DWARF4 will generate debug info in
DWARF4 format, which ends up being larger, but
improves the probability of resolving variables in
optmized code.
Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: this makes initramfs quite a bit smaller]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This round we have few new features, new driver and updates to few drivers.
The new features to dmaengine core are:
- Synchronized transfer termination API to terminate the dmaengine
transfers in synchronized and async fashion as required by users.
We have its user now in ALSA dmaengine lib, img, at_xdma, axi_dmac
drivers.
- Universal API for channel request and start consolidation of request
flows. It's user is ompa-dma driver.
- Introduce reuse of descriptors and use in pxa_dma driver
Add/Remove:
- STM32 DMA driver
- Removal of unused R-Car HPB-DMAC driver
Updates:
- ti-dma-crossbar updates for supporting eDMA
- tegra-apb pm updates
- idma64
- mv_xor updates
- ste_dma updates
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Merge tag 'dmaengine-4.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
"This round we have few new features, new driver and updates to few
drivers.
The new features to dmaengine core are:
- Synchronized transfer termination API to terminate the dmaengine
transfers in synchronized and async fashion as required by users.
We have its user now in ALSA dmaengine lib, img, at_xdma, axi_dmac
drivers.
- Universal API for channel request and start consolidation of
request flows. It's user is ompa-dma driver.
- Introduce reuse of descriptors and use in pxa_dma driver
Add/Remove:
- New STM32 DMA driver
- Removal of unused R-Car HPB-DMAC driver
Updates:
- ti-dma-crossbar updates for supporting eDMA
- tegra-apb pm updates
- idma64
- mv_xor updates
- ste_dma updates"
* tag 'dmaengine-4.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (54 commits)
dmaengine: mv_xor: add suspend/resume support
dmaengine: mv_xor: de-duplicate mv_chan_set_mode*()
dmaengine: mv_xor: remove mv_xor_chan->current_type field
dmaengine: omap-dma: Add support for DMA filter mapping to slave devices
dmaengine: edma: Add support for DMA filter mapping to slave devices
dmaengine: core: Introduce new, universal API to request a channel
dmaengine: core: Move and merge the code paths using private_candidate
dmaengine: core: Skip mask matching when it is not provided to private_candidate
dmaengine: mdc: Correct terminate_all handling
dmaengine: edma: Add probe callback to edma_tptc_driver
dmaengine: dw: fix potential memory leak in dw_dma_parse_dt()
dmaengine: stm32-dma: Fix unchecked deference of chan->desc
dmaengine: sh: Remove unused R-Car HPB-DMAC driver
dmaengine: usb-dmac: Document SoC specific compatibility strings
ste_dma40: Delete an unnecessary variable initialisation in d40_probe()
ste_dma40: Delete another unnecessary check in d40_probe()
ste_dma40: Delete an unnecessary check before the function call "kmem_cache_destroy"
dmaengine: tegra-apb: Free interrupts before killing tasklets
dmaengine: tegra-apb: Update driver to use GFP_NOWAIT
dmaengine: tegra-apb: Only save channel state for those in use
...
Fed up with all that fancy new 64bit HW? Look no further!
Get your NetWinder out of the closet (or in my case, the tip) and
run -next on it!
All it takes is a small defconfig change to be able to take
the parameters from the bootloader...
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
As the rockchip SPDIF driver landed for 4.4 and the required clock
patches to make it work properly are scheduled for the 4.5 merge window
it seems time to support for audio device found on rockchip boards in
the defconfig as well.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
To make multi_v7_defconfig really "multi", let's add virtio drivers
to allow booting a default kernel as a KVM/QEMU guest.
MACH_VIRT is already defined, so we just add VIRTIO_BLK, VIRTIO_NET
and VIRTIO_CONSOLE to actually make this kernel useful in a guest.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
dw_mmc driver never use this macro, so remove it from
zx_defconfig
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The Versatile now only has device tree boot support, and the
device tree version does not support CONFIG_LEDS_VERSATILE.
Instead select CONFIG_LEDS_SYSCON and MFD_SYSCON, so we can
get LEDs support from the same generic driver that drives
most other ARM reference boards.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add a defconfig covering all known pxa board, ie. all selectable machine
files in arch/arm/mach-pxa/*.c.
This defconfig was built by doing :
- aggregation of all known defconfigs by cat
am200epdkit_defconfig
cm_x2xx_defconfig
cm_x300_defconfig
colibri_pxa270_defconfig
colibri_pxa300_defconfig
corgi_defconfig
em_x270_defconfig
eseries_pxa_defconfig
ezx_defconfig
h5000_defconfig
imote2_defconfig
lpd270_defconfig
lubbock_defconfig
magician_defconfig
mainstone_defconfig
multi_v7_defconfig
palmz72_defconfig
pcm027_defconfig
pxa255-idp_defconfig
pxa3xx_defconfig
raumfeld_defconfig
spitz_defconfig
trizeps4_defconfig
viper_defconfig
xcep_defconfig
zeus_defconfig
- manual make menuconfig to ensure :
- all pxa implementation were selected
- all drivers were transformed into modules rather than builtin
=> as a consequence this single kernel will rely on an initramfs
=> as kernel size matters on pxa, each machine can take the subset
of modules required for it to work
- all missed configurations are selected verified by :
=> grep -i pxa .config | grep "is not set"
=> this should only show the left on purpose options (either not
selectable or sharpsl exception below)
- CONFIG_PXA_SHARPSL was disabled
This breaks the boot very early on any non Sharp platform, see
head-sharpsl.S
This defconfig was tested as booting up to the login phase on :
- lubbock (pxa25x)
- mainstone (pxa27x)
- zylonite (pxa3xx)
The completion of this work will require to :
- parse manually all the arch/arm/mach-pxa/*c files, look for all
platform devices added, and verify they are all in pxa_defconfig
- do the same to ensure all pxa specific drivers (leds, gpio, ...) are
included
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Commit 69fb4dcada ("power: Add an axp20x-usb-power driver") introduced a
new driver for the USB power supply used on various Allwinner based SBCs.
However, the driver was not added to multi_v7_defconfig which breaks USB
support for some boards (e.g. LeMaker BananaPi) as the kernel will now
turn off the USB power supply during boot by default if the driver isn't
present. (This was not the case in linux 4.3 or lower where the USB power
was always left on.)
Hence, add the driver to multi_v7_defconfig in order to keep USB support
working on those boards that require it.
Signed-off-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Tested-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This updates the Versatile defconfig to:
- Use NO_HZ_IDLE and HIGH_RES_TIMERS
- Enable the I2C driver
- Enable the SPI driver
- Enable the RTC driver for DS1338 as found on the Versatile
boards
- Compile in the MMCI MMC driver, which is good if you
want to mount a root FS on the MMC card without having
to first load this module from an initramfs
Patch tested on the Versatile AB, QEMU for Versatile AB
and QEMU for Versatile PB.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
For Odroid XU3-family enable the:
- PWM fan (to control the CPU fan using thermal subsystem),
- TI INA231 sensors (provide power measurements of big.LITTLE cores,
DRAM and GPU),
- Samsung sound (for Odroid XU3 and Snow as well).
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
add the auxiliary spi driver to the default config
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Rebuild bcm2835_defconfig using "make bcm2835_defconfig;
make savedefconfig", and enable manually the following features:
* all bcm2835-relevant drivers (MBOX, WDT, DMA, PWM, SND)
* enable regular stackprotector because CONFIG_CC_STACKPROTECTOR
disappear
* enable some new dependencies in order to keep LED heartbeat
( CONFIG_NEW_LEDS, CONFIG_LEDS_CLASS, CONFIG_LEDS_TRIGGERS )
The following options were removed, because they are enabled implicit:
CONFIG_RD_BZIP2, CONFIG_RD_LZMA, CONFIG_RD_XZ, CONFIG_RD_LZO,
CONFIG_USB_DWC2_HOST, CONFIG_EXT4_FS, CONFIG_EXT4_FS_POSIX_ACL
These options became obsolete:
CONFIG_RESOURCE_COUNTERS, CONFIG_SCSI_MULTI_LUN
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Commit 69fb4dcada ("power: Add an axp20x-usb-power driver") introduced a new
driver for the USB power supply used on various Allwinner based SBCs. However,
the driver was not added to sunxi_defconfig which breaks USB support for some
boards (e.g. LeMaker BananaPi) as the kernel will now turn off the USB power
supply during boot by default if the driver isn't present. (This was not the
case in linux 4.3 or lower where the USB power was always left on.)
Hence, add the driver to sunxi_defconfig in order to keep USB support working
on those boards that require it.
Signed-off-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Reported-by: David Tulloh <david@tulloh.id.au>
Tested-by: David Tulloh <david@tulloh.id.au>
Tested-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
- Drop CONFIG_SOC_LS1021A support, as it needs LPAE which is not
available with imx_v6_v7_defconfig.
- Enable VF610_ADC, HDMI audio and PCI_MSI support
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Merge tag 'imx-defconfig-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig
The i.MX defconfig updates for 4.5:
- Drop CONFIG_SOC_LS1021A support, as it needs LPAE which is not
available with imx_v6_v7_defconfig.
- Enable VF610_ADC, HDMI audio and PCI_MSI support
* tag 'imx-defconfig-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: enable PCI_MSI
ARM: imx_v6_v7_defconfig: Select HDMI audio support
ARM: imx_v6_v7_defconfig: Select VF610_ADC
ARM: imx_v6_v7_defconfig: Remove CONFIG_SOC_LS1021A
Signed-off-by: Olof Johansson <olof@lixom.net>
The rk808 supplies two clock outputs with one going back into the soc as
32kHz supply, supplying some core soc clocks with it. The system can boot
without it being present, but it is needed for example as source clock
for the thermal driver.
Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This enables the newly added hardware crypto module
found for example on the rk3288.
Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
The io-domain driver is necessary to notify the soc about voltages changes
happening on supplying regulators. Probably the most important user right
now is the mmc tuning code, where the soc needs to get notified when the
voltage is dropped to the 1.8V point.
As this option is necessary to sucessfully tune UHS cards etc, it should
get built in.
Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Add LPC18xx EEPROM driver and MMA7455 IIO driver for the
accelerometer found on EA4357 Dev kit.
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Merge tag 'lpc18xx_defconfig_for_4.5' of https://github.com/manabian/linux-lpc into next/defconfig
Defconfig additions for LPC18xx platform
Add LPC18xx EEPROM driver and MMA7455 IIO driver for the
accelerometer found on EA4357 Dev kit.
* tag 'lpc18xx_defconfig_for_4.5' of https://github.com/manabian/linux-lpc:
ARM: configs: lpc18xx: enable EEPROM NVMEM driver
ARM: configs: lpc18xx: enable mma7455 IIO driver
Signed-off-by: Olof Johansson <olof@lixom.net>
* multi_v7_defconfig and shmobile_defconfig:
- Enable frame buffer console for armadillo800eva
- Enable missing Renesas ARM support based on DTSes
- Drop useless CONFIG_USB_RCAR_PHY=y
* shmobile_defconfig only:
- Enable CONFIG_PRINTK_TIME
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Merge tag 'renesas-defconfig-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Renesas ARM Based SoC Defconfig Updates for v4.5
* multi_v7_defconfig and shmobile_defconfig:
- Enable frame buffer console for armadillo800eva
- Enable missing Renesas ARM support based on DTSes
- Drop useless CONFIG_USB_RCAR_PHY=y
* shmobile_defconfig only:
- Enable CONFIG_PRINTK_TIME
* tag 'renesas-defconfig-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: multi_v7_defconfig: Enable frame buffer console for armadillo800eva
ARM: multi_v7_defconfig: Enable missing Renesas ARM support based on DTSes
ARM: multi_v7_defconfig: Drop useless CONFIG_USB_RCAR_PHY=y
ARM: shmobile: defconfig: Enable frame buffer console for armadillo800eva
ARM: shmobile: defconfig: Enable missing support based on DTSes
ARM: shmobile: defconfig: Drop useless CONFIG_USB_RCAR_PHY=y
ARM: shmobile: defconfig: Enable CONFIG_PRINTK_TIME
Signed-off-by: Olof Johansson <olof@lixom.net>
Conflicts:
arch/arm/configs/multi_v7_defconfig
- a single patch to add watchdog drivers to sama5_defconfig
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Merge tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/defconfig
First defconfig pull-request for 4.5:
- a single patch to add watchdog drivers to sama5_defconfig
* tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91/defconfig: enable watchdog drivers in sama5_defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>
ABB and PBIAS are internal LDO control regulators that are needed for
maintaining proper functionality of OMAP architecture SoCs. Enable the
same. PBIAS is already enabled, so just enable ABB regulator as well.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable PMIC for AM437x platforms such as AM437x-sk similar to commit
a186cf10da ("ARM: omap2plus_defconfig: enable TPS65218 configs").
This allows multi_v7_defconfig to boot up on AM437x-sk platform.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Enable Maxim 8997 and 77693 family drivers (charger, extcon, LED,
RTC, haptic/motor, regulator).
2. Build ChromeOS EC drivers as modules on multi_v7.
3. Enable drivers important for Exynos4210-based Universal C210 board.
4. Enable NFSv4 client.
5. On exynos_defconfig set some options to a value recommended
by systemd. This also makes it more consistent with multi_v7.
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Merge tag 'samsung-defconfig-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig
Defconfig (exynos and multi_v7) changes for Exynos based boards for 4.5:
1. Enable Maxim 8997 and 77693 family drivers (charger, extcon, LED,
RTC, haptic/motor, regulator).
2. Build ChromeOS EC drivers as modules on multi_v7.
3. Enable drivers important for Exynos4210-based Universal C210 board.
4. Enable NFSv4 client.
5. On exynos_defconfig set some options to a value recommended
by systemd. This also makes it more consistent with multi_v7.
* tag 'samsung-defconfig-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: exynos_defconfig: Set recommended options for systemd
ARM: exynos_defconfig: Enable NFSv4 client
ARM: exynos_defconfig: Add drivers for Exynos4210 Universal C210 board
ARM: multi_v7_defconfig: Build ChromeOS EC drivers as modules
ARM: multi_v7_defconfig: Enable Maxim 77693 LED and haptic drivers
ARM: multi_v7_defconfig: Enable Maxim 8997 family drivers
ARM: exynos_defconfig: Enable Maxim 77693 LED and haptic drivers
ARM: exynos_defconfig: Enable Maxim 8997 family drivers
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable TPS65217 regulator to have rootfs in MMC for Beagle Bone's.
Suggested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Now that we have multiplatform support, let the RealView
defconfigs select all the RealView boards so we boot out of
the box like before. This updates both defconfigs.
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Tested on the ARM PB11MPCore
- Tested with boardfile boot
- Tested with DeviceTree boot
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Merge tag 'realview-multiplatform-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/multiplatform
Pull "Multiplatform support for the RealView" from Linus Walleij:
Here is the result of my application of the second part of Arnds
patchset, actually enabling multiplatform and getting the RealView
off the ground as a multiplatform target.
It is dependent on an outstanding patch to the irqchips tree bumping
the number of GICs to 2 for the RealView platform. I cannot say I will
be sleepless if these go in side by side: each branch will compile but
will not boot until both trees have been pulled hurting bisectability a
bit.
- Tested on the ARM PB11MPCore
- Tested with boardfile boot
- Tested with DeviceTree boot
* tag 'realview-multiplatform-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: realview: select apropriate targets
ARM: realview: clean up header files
ARM: realview: make all header files local
ARM: no longer make CPU targets visible separately
ARM: integrator: use explicit core module options
ARM: realview: enable multiplatform
Now that we have multiplatform support, let the RealView
defconfigs select all the RealView boards so we boot out of
the box like before. This updates both defconfigs.
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The debug-ll infrastructure can be configured in two ways, either
by selecting a platform specific debug option, or by picking one
of the generic options (8250 or pl01x typically). For compatibility
with multiplatform kernels, we have changed a couple of platforms
to use the former method now when they used to use the latter.
Unfortunately, this broke the defconfigs because now they still
enable CONFIG_DEBUG_LL_UART_PL01X or CONFIG_DEBUG_LL_UART_8250,
and we no longer configure the correct register addresses
automatically.
Embarrassingly, this was only found in linux-next when the
defconfig builds turned up errors for multiple people, and I
had not caught those in my own tests, which were done using
the randconfig fixes patchset on top, and that has a workaround
to avoid a build error when the addresses are not configured.
The error was something like:
.config:2010:warning: symbol value '' invalid for DEBUG_UART_PHYS
.config:2011:warning: symbol value '' invalid for DEBUG_UART_VIRT
This patch avoids the problem by removing the respective
statements from the defconfig files. Any out of tree defconfig
files on the platforms I have changed will have to do the same
change or run into the build error above. Any users that have
a full .config already set the correct DEBUG_UART_PHYS/VIRT
addresses and do not need to change anything.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 4db22c1 ("ARM: debug-ll: rework integrator/versatile handling")
Fixes: f06455f ("ARM: debug-ll: rework ep93xx handling")
Fixes: c047f52 ("ARM: debug-ll: reorganize mvebu debug uart config")
Fixes: 59bd4c3 ("ARM: debug-ll: rework lpc32xx handling")
Enable some ssbi drivers present on msm8660, msm8960 and apq8064
devices so that we fully exercise the devices present in the dts
files.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This enables smem, smd, rpm, regulators, pmic pinctrl and hwspinlock as
these platform features are now merged. It enables gpio-keys as this is
used by most boards and enables fhandle and cgroups, so we can boot
systemd.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
- orion5x/mv78xx0 multiplatform conversion
- legacy dove PMU support conversion
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Merge tag 'mvebu-soc-4.5-1' of git://git.infradead.org/linux-mvebu into next/multiplatform
Merge "mvebu soc for 4.5 (part 1)" from Gregory CLEMENT:
- orion5x/mv78xx0 multiplatform conversion
- legacy dove PMU support conversion
* tag 'mvebu-soc-4.5-1' of git://git.infradead.org/linux-mvebu:
ARM: dove: convert legacy dove to PMU support
soc: dove: add legacy support to PMU driver
ARM: orion5x: multiplatform support
ARM: orion5x: clean up mach/*.h headers
ARM: mv78xx0: multiplatform support
ARM: mv78xx0: clean up mach/*.h headers
ARM: orion: use SPARSE_IRQ everywhere
ARM: orion: always use MULTI_IRQ_HANDLER
ARM: orion: move watchdog setup to mach-orion5x
Conflicts:
arch/arm/Kconfig
arch/arm/mach-dove/include/mach/entry-macro.S
arch/arm/mach-orion5x/include/mach/entry-macro.S
Merge "ARM Versatile multi-platform support" from Rob Herring:
Arnd lit a fire under me to dust this off and get it merged. So here it
is. The main change from prior version is I merged all the code to a
single file. It's a bigger patch than I'd like, but I don't think trying
to do it in multiple steps is worth it.
This is dependent on some solution for the default platform choice on
!MMU builds (allnoconfig) as it can't be Versatile after this series.
Arnd has some ideas on how to address that.
This is tested under QEMU. Linus previously tested this on actual h/w
and had a problem with the display identification which needs
investigation or agreement to worry about it if and when someone
actually cares.
* versatile/multiplatform:
ARM: versatile: convert to multi-platform
ARM: versatile: merge mach code into a single file
ARM: versatile: switch to DT only booting and remove legacy code
ARM: versatile: add DT based PCI detection
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Now that all the prerequisites are in place, we can enable Versatile
boards for multi-platform kernels.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
In order to meet high performance an low power requirement for Rockchip
enable the power domain support. The patch also fixes a drm/kms issue,
driver deferring untils power-domains are available)
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-Enable USB OTG dual-role and some cleanup by make savedefconfig
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Merge tag 'socfpga_defconfig_for_v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/defconfig
Merge "SoCFPGA defconfig update for v4.5" from Dinh Nguyen:
-Enable USB OTG dual-role and some cleanup by make savedefconfig
* tag 'socfpga_defconfig_for_v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm: socfpga_defconfig: enable USB dual-role and cleanup
This adds a few features that are available on some
or all of the RealView but never made it into the SMP
defconfig file:
- Full tickless idle
- High resolution timers
- Perf events and HW perf events from the PMU
- MTD AFS partition handling
- MTD ROM partition handling
- USB and ISP1760 USB driver
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds a few features that are available on some
or all of the RealView but never made it into the defconfig
file:
- High-resolution timers
- Perf events and HW perf events from the PMU
- MTD AFS partition handling
- MTD ROM partition handling
- USB and ISP1760 USB driver
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This updates the RealView SMP defconfig with the latest Kconfig
structure.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This updates the RealView defconfig with the latest Kconfig
structure.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This patch enables some drivers for LS1021A, such as
GIANFAR, WATCHDOG, AUDIO, QSPI, I2C, ESDHC, EDMA, FTM.
QorIQ Clock Framework and Ramdisk support is also enabled.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A bunch of patches to enable new drivers related to Allwinner SoCs.
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Merge tag 'sunxi-defconfig-for-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig
Merge "Allwinner defconfig changes for 4.5" from Maxime Ripard:
A bunch of patches to enable new drivers related to Allwinner SoCs.
* tag 'sunxi-defconfig-for-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: sunxi: Clean up sunxi_defconfig
ARM: sunxi: Really enable LRADC keys in sunxi_defconfig
ARM: sunxi: Re-enable SID driver in sunxi_defconfig
ARM: sunxi: Re-enable SID driver in multi_v7_defconfig
ARM: multi_v7_defconfig: Enable RSB and AXP20X related drivers as modules
ARM: sunxi_defconfig: Update MFD_AXP20X symbol and enable MFD_AXP20X_RSB
Dinh Nguyen