| Commit message (Collapse) | Author | Age |
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Some platform based configuration setup of spi-imx SPI devices does
not set the "chip_select" to the actual hardware chip select used.
This works because the cs_gpio mapping that is associated with this
platform setup maps the chip_select offset used to the appropriate
hardware chip select. The spi-imx driver uses the chip_select as an
index into the cs_gpio array and ultimately gets the correct hardware
chip select for its hardware setup.
The motivation is to be able to eventually modify the spi-imx code to
use the "chip_select" directly for harwdare setup instead of indirectly
via the cs_gpio mapping array.
This change only affects platforms using the hardware chip select
addressing method for their SPI devices (sometimes called native chip
select). The majority of devices using the spi-imx driver use the GPIO
addressing method.
The change to use the correct "chip_select" is strait forward. But the
cs_gpio mapping arrary also needs to be modifed to match that change. In
simple terms the cs_gpio mapping should always have the hardware chip
select number at its same index offset.
There is no functional change with these patches. The three affected
platforms should work exactly as before. However I don't have any of
these platforms (or access to them) and so I can't test them. So this
patch is compile tested only.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add support for an extra config parameter for perf commands:
axi_id, which will be written in the MMDC's MADPCR1 register,
to filter memory usage profiling (see i.MX6 reference manual,
chapter 44.7 MMDC Profiling for AXI id usage).
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>
Acked-by: Frank Li <Frank.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fixed an error in the "write-accesses" event definition.
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>
Acked-by: Frank Li <Frank.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/soc
Allwinner core changes for 4.12
A change to our MAINTAINERS entry to reflect the new git tree, and a select
in our KConfig option to enable the device frequency scaling.
* tag 'sunxi-core-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
MAINTAINERS: Update the Allwinner sunXi entry
ARM: sunxi: Select PM_OPP
Signed-off-by: Olof Johansson <olof@lixom.net>
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Device frequency scaling is implemented through devfreq in the kernel,
which requires CONFIG_PM_OPP.
Let's select it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
Add platform support needed for the
newly introduced PalmChip PATA driver.
* tag 'davinci-for-v4.12/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: add pata_bk3710 libata driver support
Signed-off-by: Olof Johansson <olof@lixom.net>
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Signed-off-by: Sekhar Nori <nsekhar@ti.com>
[b.zolnierkie: split from bigger patch + preserved old driver support]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/soc
STM32 SOC updates for v4.12, round 1.
Highlights:
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- Create a dedicated Kconfig for STM32 machine
- Add support of STM32H743 MCU
* tag 'stm32-soc-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: stm32: Add a new SOC - STM32H743
ARM: stm32: Introduce MACH_STM32H743 flag
ARM: stm32: create dedicated kconfig for STM32 machine
Signed-off-by: Olof Johansson <olof@lixom.net>
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The STM32H743 is a Cortex-M7 MCU running at 400MHz and containing 1MBytes
internal RAM.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
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This patch introduces the MACH_STM32H743 to make possible to only select
STM32H743 pinctrl driver
By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
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Create a dedicated Kconfig file in mach-stm32/ and move existing stm32
configs inside.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
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next/soc
Pull "Broadcom soc changes for 4.12" from Florian Fainelli:
This pull request contains Broadcom ARM-based SoC Kconfig/platform changes for
4.12, please pull the following:
- Al enables ZONE_DMA for BRCMSTB platforms since a bunch of on-chip
peripherals such as USB (OHCI and EHCI) and SDHCI cannot support physical
addresses > 32-bit. This is only required when ARM_LPAE is enabled
- Danesh enables ARCH_HAS_HOLES_MEMORYMODEL in order for the kernel to provide
a pfn_valid() implementation despite BRCMSTB enabling the SPARSEMEM model by
default.
- Florian adds support for a new 28nm generation chip: 7260 by updating the
runtime detection UART debuggin stub used for DEBUG_LL.
* tag 'arm-soc/for-4.12/soc' of http://github.com/Broadcom/stblinux:
ARM: brcmstb: Add entry for 7260
ARM: brcmstb: Enable ARCH_HAS_HOLES_MEMORYMODEL
ARM: brcmstb: Enable ZONE_DMA for non 64-bit capable peripherals
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BCM7260 has the same UART base address as 7268, order the entries by
ascending chip number and alias the 7268 definition to the 7260
definition.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Due to the brcmstb SoC's memory map, we may have holes in the memory if
we don't populate the maximum amount of memory supported by e.g: the
first memory controller which spans either the first 1GiB or first 2GiB
of memory.
We need to select ARCH_HAS_HOLES_MEMORYMODEL in order to enable
CONFIG_HAVE_ARCH_PFN_VALID on platforms that have CONFIG_SPARSEMEM
enabled.
Signed-off-by: Danesh Petigara <danesh.petigara@broadcom.com>
[florian: Detailed commit message]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Some Host Controller hardware blocks, like the OHCI, EHCI and SDIO
controllers, have hardware blocks that are not capable of doing 64 bit
DMA. These host controllers fail on boards with >3GB of memory because
the memory above 3GB is located physically >= 0x100000000 and can only
be accessed using 64 DMA. The way Linux is currently configured for
BRCMSTB systems, the memory given to drivers for DMA through functions
like dma_alloc_coherent() comes from CMA memory and CMA memory is taken
from the top of physical memory. When these drivers get a DMA buffer
with an address >=0x100000000, they end up dropping the upper 32 bit of
the address causing the hardware to DMA to incorrect memory, typically
BMEM (custom memory carveout). This issue was discovered on a
BCM97449SSV_DDR4 system with 4GB or memory.
The fix is to enable CONFIG_ZONE_DMA. On ARM systems this makes sure
that all DMA memory is located within the first 32 bits of address
space.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/soc
Pull "Gemini multiplatform updates" from Linus Walleij:
- Select the poweroff driver so the system can properly shut down.
This driver is merged in the power tree.
- Select the right Faraday GPIO block (we renamed it).
- Do not select SERIAL_OF_PLATFORM that just create Kconfig
warnings on us. We'll put that into the defconfig instead.
* tag 'gemini-multiplat-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: gemini: don't select SERIAL_OF_PLATFORM
ARM: gemini: select the right GPIO block
ARM: gemini: select gemini poweroff
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We cannot select the option when SERIAL_8250 is not also set:
warning: (ARCH_GEMINI) selects SERIAL_OF_PLATFORM which has unmet direct dependencies (TTY && HAS_IOMEM && SERIAL_8250 && OF)
This removes the 'select' statement, requiring that users enable the
option manually. Alternatively, we could make it a conditional
'select SERIAL_OF_PLATFORM if SERIAL_8250' or also select a handful
of other symbols that it depends on.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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We want to select the GPIO_FTGPIO010 symbol for the generic
Faraday FTGPIO010 driver, not the old driver.
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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It's especially annoying if the system cannot be properly
powered down so select the poweroff driver from the Kconfig.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "SoC changes for omaps for v4.12 merge window" from Tony Lindgren:
- Drop PM_SUSPEND_STANDBY
- Clean up hwmod code in preparation to eventually dynamically
allocating hwmod data based on device tree data
- Implement hwmod workaround for dra7 DCAN1 and OTG module to prevent
clockdomain from entering HW_AUTO
- Configure clockdomain and hwmod for dm81xx SATA
- Mark omap_init_rng as __init
* tag 'omap-for-v4.12/soc-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: mark omap_init_rng as __init
ARM: OMAP2+: dm81xx: Add clkdm and hwmod for SATA
ARM: DRA7: hwmod_data: Prevent wait_target_disable error for usb_otg_ss
ARM: DRA7: hwmod: Fix DCAN1 stuck in transition
ARM: OMAP2+ hwmod: Allow modules to disable HW_AUTO
ARM: OMAP2+: omap_hwmod: provide space for more hwmod flags
ARM: OMAP2+: Make hwmod clkdm_name const
ARM: OMAP2+: Remove unused CLOCKACT_TEST_ICLK
ARM: OMAP2+: Use list_for_each_entry for hwmod slave_ports
ARM: OMAP2+: Remove mostly unused hwmod linkspace
ARM: OMAP: PM: Drop useless checks for PM_SUSPEND_STANDBY
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I found this section mismatch when building with an older
compiler release:
WARNING: vmlinux.o(.text+0x3051c): Section mismatch in reference from the
function omap_init_rng() to the function .init.text:omap_device_build()
Obviously this one function should be __init as well. Normally
we don't get a warning as the function gets inlined into its
caller.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[tony@atomide.com: formatted error message a bit]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add the SATA clockdomain (part of CM_DEFAULT) and a hwmod for the SATA
block on dm81xx.
Tested on DM8168 EVM.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
[Bartosz: removed an unused define]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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It seems that if L3_INIT clkdomain is kept in HW_AUTO while usb_otg_ss
is in use then there are random chances that the usb_otg_ss module
will fail to completely idle. i.e. IDLEST = 0x2 instead of 0x3.
Preventing L3_INIT from HW_AUTO while usb_otg_ss module is in use
fixes this issue.
We don't know yet if usb_otg_ss instances 3 and 4 are affected by this
issue or not so don't add this flag for those instances.
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add HWMOD_CLKDM_NOAUTO flag to DCAN1 module.
Without this DCAN1 module remains stuck in transition
after the CAN interface is brought down. This is also suggested
in Errata i893 "DCAN Initialization Sequence".
Add the HWMOD_CLKDM_NOAUTO to DCAN2 module as well
as it is mentioned in Errata i893.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Introduce HWMOD_CLKDM_NOAUTO flag that allows the hwmod's
clockdomain to be prevented from HW_AUTO while the hwmod is active.
This is needed to workaround some modules which don't function
correctly with HW_AUTO. e.g. DCAN on DRA7.
Signed-off-by: Roger Quadros <rogerq@ti.com>
[nsekhar@ti.com: rebased to v4.9 kernel]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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'flags' member of omap_hwmod structure is fast running
out of space with 16 different flags already defined.
Make flags a 32-bit entity so as to allow for more flags.
This results is a ~2.3K data section size increase with
omap2plus_defconfig on v4.11-rc2.
before:
text data bss dec hex filename
8186930 3082444 8252992 19522366 129e33e vmlinux
after:
text data bss dec hex filename
8186922 3084812 8252992 19524726 129ec76 vmlinux
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This can be const, and will need to be const when we start initializing
it from clkdm data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This is not used so let's remove it.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are just iterating over the slave_ports lists, so we can
use list_for_each_entry() no problem.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We want to be able to dynamically allocate struct omap_hwmod_ocp_if and
struct omap_hwmod at device driver probe time based on .dts data.
Current setup with the linkspace using memblock_virt_alloc() makes
this tricky, so let's get rid of struct linkspace and directly set up
struct omap_hwmod_ocp_if as the master and slave lists.
As we are currently not using the master_ports either, let's remove it
too. And let's add the struct omap_hwmod_ocp_if node directly to the
slave_ports list.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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As OMAP uses the standard suspend_valid_only_mem() for its
platform_suspend_ops.valid() callback, its platform_suspend_ops.enter()
callback will never be called with state equal to PM_SUSPEND_STANDBY.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
Pull "DaVinci SoC updates for v4.12" from Sekhar Nori:
v4.12 SoC updates for DaVinci include necessary pdata-quirks
to make video capture and display work on da850.
VPIF driver which supports video capture and display on
da850 is a legacy driver. It does not have DT equavalents
for all things that are used on platform data.
Attempts were made to pass data via DT[1], but linux-media
does not yet have a good way of describing subdevices in
device tree. This is work in progress. As soon as bindings
are defined and implementation is available, we can shift
to using that. For now we are stuck with using pdata.
The pull request also has some clean-up for PM, and a fix
for pdata quirks mechanism.
[1] https://marc.info/?l=devicetree&m=147982998517384
* tag 'davinci-for-v4.12/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: add pdata-quirks for da850-evm vpif display
ARM: da850-evm: add a fixed regulator for the UI board IO expander
ARM: davinci: da8xx: add pdata-quirks for VPIF capture
ARM: davinci: da8xx: add OF_DEV_AUXDATA() for vpif
ARM: davinci: board-da850-evm: add I2C ID for VPIF
ARM: davinci: allow having multiple pdata-quirks
ARM: davinci: PM: Drop useless check for PM_SUSPEND_STANDBY
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Similarly to vpif capture: we need to register the vpif display driver
and the corresponding adv7343 encoder in pdata-quirks as the DT
support is not complete - there isn't currently a way to define the
output_routing in the V4L2 drivers (c.f. s_routing) via DT.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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Without this regulator the tca6416 GPIO expander on the UI board can't
be probed in board file mode and we're not getting VPIF IRQs.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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For da8xx DT platforms, use pdata-quirks to add legacy platform data for
vpif_capture driver.
Passing legacy platform_data is required until the V4L2 framework, and
subdevice drivers (such as the tvp514x) grow a way of selecting input
and output routing (c.f. V4L2 s_routing API)
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
[Bartosz:
- removed unnecessary #ifdefs
- split the init function into two separate routines for the lcdk
and evm boards]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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This is needed for the driver to access the vpif clock.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
[Bartosz: split the pdata-quirks patch in two with one
adding the OF_DEV_AUXDATA entry]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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VPIF capture driver now has a way to specific I2C adapter ID (was
previously hard-coded.) Use the new interface.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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We currently bail-out after applying a single quirk. We will want
to reuse the function doing the vpif capture registration so remove
the break; and continue iterating over the quirk array.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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As DaVinci uses the standard suspend_valid_only_mem() for its
platform_suspend_ops.valid() callback, its platform_suspend_ops.enter()
callback will never be called with state equal to PM_SUSPEND_STANDBY.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/soc
This patchset:
- Converts the Gemini platform to device tree.
- Deletes all the board files.
- Fixes the prerequisities for a multiplatform boot and
switches to multiplatform.
* tag 'gemini-multiplat-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: gemini: convert to ARMv4 multiplatform
ARM: gemini: select ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR
ARM: gemini: switch to sparse IRQs
ARM: gemini: delete all boardfiles
ARM: gemini: DT for the Cortina Gemini SoC platforms
ARM: gemini: convert to MULTI_IRQ_HANDLER
Signed-off-by: Olof Johansson <olof@lixom.net>
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This converts the Gemini platform to ARMv4 multiplatform, deleting
the local <mach/*> include directory, moving an idiomatic local
idling function into the .machine_init() call and getting rid of
the Makefile.boot finally.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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This platform survives physical to virtual patching
without any hickups, and can use AUTO_ZRELADDR.
We still need to keep Makefile.boot but it is now empty.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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There is no boardfiles or anything else using the fixed IRQs
anymore, switch the platform to use sparse IRQs and delete
the <mach/irqs.h> header.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Delete the Gemini boardfiles: we have corresponding, fully-featured
device trees for all these boards. Delete the referenced include
files. Delete the local config symbols, especially one for
"swapped memory", as all supported boards have swapped memory, and
would a new board be supported this is likely not the right way
to achieve it anyways. Only the Kconfig options in the central
arch/arm/Kconfig remains.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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This adds initial and compulsory device tree support to the
Gemini ARMv4 platform.
We are selecting a bunch of "absolute minimals" for getting a working
system up with just device tree:
- We select USE_OF for natural reasons or nothing works.
- We select CLKSRC_OF and GEMINI_TIMER so we get timekeeping from
the clocksource.
- We select GPIO_GEMINI because these are used as irqchips, and
for a generic driver it is not reasonable for those to have to
select every possible irqchip in the world to work, the platform
should simply provide the available irqchips.
- We select a UART that can be exprected to work with
SERIAL_OF_PLATFORM which is the name for an 8250 OF-probed
serial port.
- We select the syscon-based reset controller: it's not fun when
"reboot" doesn't work because of Kconfig, so we just select
POWER_RESET and POWER_RESET_SYSCON.
- We perhaps a bit controversiallt select ARM_APPENDED_DTB, because
this platform is using the ancient RedBoot, and can *NOT* be
expected to upgrade its bootloaders. Appended device tree is
simply how these devices have to work with device tree.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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In order to enable device tree boot on this machine we must first
convert it to runtime-manage its irq handler, so do this.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull misc ARM SoC fixes from Olof Johansson:
"ARM SoC non-urgent fixes for merge window
Smaller patches that didn't seem to find a home in other branches, and
low-priority fixes from late in the merge window. A number of these
are MAINTAINER updates, it seems.
Highlights:
* Maintainers:
- Remove Alexandre Courbot and Stephen Warren from Tegra
maintainership, add Jon Hunter
- Remove Stephen Warren and add Stefan Wahren to bcm2835
- Tweaks for file flagging for Marvell Dove
* Fixes:
- For two non-common-clk platform, handle clk_disable with NULL arg
- Remove redundant Kconfig select for Oxnas"
* tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: mmp: let clk_disable() return immediately if clk is NULL
ARM: w90x900: let clk_disable() return immediately if clk is NULL
MAINTAINERS: Add file patterns for dove device tree bindings
ARM: oxnas: remove redundant select CPU_V6K
MAINTAINERS: tegra: Remove self as maintainer
MAINTAINERS: tegra: Replace Stephen with Jon
MAINTAINERS: Add Stefan Wahren to bcm2835.
MAINTAINERS: remove swarren from bcm2835
MAINTAINERS: Add Jon Mason to BCM5301X maintainers
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In many of clk_disable() implementations, it is a no-op for a NULL
pointer input, but this is one of the exceptions.
Making it treewide consistent will allow clock consumers to call
clk_disable() without NULL pointer check.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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In many of clk_disable() implementations, it is a no-op for a NULL
pointer input, but this is one of the exceptions.
Making it treewide consistent will allow clock consumers to call
clk_disable() without NULL pointer check.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Wan Zongshun <mcuos.com@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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