Kevin Hilman [Fri, 18 Oct 2013 14:57:17 +0000 (07:57 -0700)]
Merge tag 'at91-cleanup' of git://github.com/at91linux/linux-at91 into next/cleanup
From Nicolas Ferre:
First cleanup series for 3.13
- a little non-urgent fix
- addition of DT files to MAINTAINERS
- more important, the splitting of .dtsi files
that allows to precisely choose the peripherals
that are present for a particular SoC.
It is useful for upcoming move to common cloks.
* tag 'at91-cleanup' of git://github.com/at91linux/linux-at91:
MAINTAINERS: Add patterns for DTS files for AT91
ARM: at91: remove init_machine() as default is suitable
ARM: at91/dt: split sama5d3 peripheral definitions
ARM: at91/dt: split sam9x5 peripheral definitions
ARM: at91: cam60: fix incorrect placement of __initdata tag
Kevin Hilman [Fri, 18 Oct 2013 14:50:11 +0000 (07:50 -0700)]
Merge tag 'omap-for-v3.13/am43xx-hwmod-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
From Tony Lindgren:
Changes needed for am43xx for the hwmod data.
This will be the last new set of hwmod data for any SoC
as future SoCs will use a driver and device tree based
approach. But before that can be dealt with, we need to
first sort out the pending driver/clk issues.
Queued by Paul Walmsley <paul@pwsan.com>:
Add hwmod and PRCM data for the TI AM43xx family of SoCs.
Under normal circumstances, these patches would not be merged.
The hwmod and PRCM data should be moved out either to DT data or
to drivers/. Also, the current implementation trades off lines
of diff by dynamically rewriting static data at runtime, which is
a bad practice - it causes future maintenance headaches.
However, after speaking with my upstream, it sounds like it's
better to merge these patches in their current state, due to long
term considerations.
Due to the lack of an AM43xx board and any available public
documentation, it's impossible for me to review or test that
platform in any meaningful way. But at least the tests above
verify that the patches don't affect existing platforms -
particularly AM33xx.
* tag 'omap-for-v3.13/am43xx-hwmod-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2: hwmod: Add qspi data for am437x.
ARM: OMAP2+: hwmod: Add USB hwmod data for AM437x.
ARM: OMAP2+: AM43x PRCM init
ARM: OMAP2+: AM43x: PRCM kbuild
ARM: OMAP2+: hwmod: AM43x operations
ARM: OMAP2+: hwmod: AM43x support
ARM: OMAP2+: CM: AM43x clockdomain data
ARM: OMAP2+: PM: AM43x powerdomain data
ARM: OMAP2+: PRCM: AM43x definitions
ARM: OMAP2+: hwmod: AM335x: remove static register offs
ARM: OMAP2+: hwmod: AM335x: runtime register update
ARM: OMAP2+: hwmod: AM335x/AM43x: move common data
ARM: OMAP2+: CM: cm_inst offset s16->u16
Kevin Hilman [Fri, 18 Oct 2013 14:18:19 +0000 (07:18 -0700)]
Merge branch 'fixes-non-critical' into for-next
* fixes-non-critical:
ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board
ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards
ARM: dts: Fix typo earlyprintk in exynos5440-sd5v1 and ssdk5440 boards
ARM: dts: Correct typo in use of samsung,pin-drv for exynos5250
ARM: rockchip: remove obsolete rockchip,config properties
ARM: rockchip: fix wrong use of non-existent CONFIG_LOCAL_TIMERS
ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations.
ARM: OMAP1: fix incorrect placement of __initdata tag
ARM: OMAP: remove deprecated IRQF_DISABLED
ARM: OMAP2+: throw the die id into the entropy pool
Kevin Hilman [Fri, 18 Oct 2013 14:14:14 +0000 (07:14 -0700)]
Merge tag 'samsung-fixes-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes-non-critical
From Kukjin Kim:
Fixes for v3.12
- correct typo 'samsung,pin-drv'
- correct typo 'earlyprintk'
- cpufreq regulator lookup for exynos4210-origen and trats
- fix PL330 MDMA1 address for universal c210 board
* tag 'samsung-fixes-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board
ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards
ARM: dts: Fix typo earlyprintk in exynos5440-sd5v1 and ssdk5440 boards
ARM: dts: Correct typo in use of samsung,pin-drv for exynos5250
Kevin Hilman [Fri, 18 Oct 2013 14:03:02 +0000 (07:03 -0700)]
Merge branch 'next/boards' into for-next
* next/boards:
ARM: rockchip: add support for rk3188 and Radxa Rock board
ARM: rockchip: add dts for bqcurie2 tablet
ARM: rockchip: enable arm-global-timer
ARM: rockchip: move shared dt properties to common source file
Kevin Hilman [Fri, 18 Oct 2013 14:02:04 +0000 (07:02 -0700)]
Merge branch 'rockchip/boards' into next/boards
From Heiko Stübner:
Support for the RK3188 SoC, basic RK3188 based Radxa Rock board
and RK3066a based BQ Curie2 tablet.
* rockchip/boards:
ARM: rockchip: add support for rk3188 and Radxa Rock board
ARM: rockchip: add dts for bqcurie2 tablet
ARM: rockchip: enable arm-global-timer
ARM: rockchip: move shared dt properties to common source file
Kevin Hilman [Fri, 18 Oct 2013 13:36:33 +0000 (06:36 -0700)]
Merge tag 'v3.13-rockchip-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes-non-critical
From Heiko Stübner:
Romoval of obsolete (never used) dt properties
and fix for the selection of the TWD.
* tag 'v3.13-rockchip-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: rockchip: remove obsolete rockchip,config properties
ARM: rockchip: fix wrong use of non-existent CONFIG_LOCAL_TIMERS
Stephen Warren [Fri, 13 Sep 2013 19:00:57 +0000 (13:00 -0600)]
MAINTAINERS: Tegra updates, and driver ownership
Overhaul of MAINTAINERS for Tegra. This adds Thierry as a Tegra core
maintainer, and adds specific entries for most individual Tegra-specific
device drivers, pointing at relevant people. The tegradrm section is
updated to be Supported since Thierry is now employed to work on this.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com>
Kevin Hilman [Thu, 17 Oct 2013 23:03:00 +0000 (16:03 -0700)]
Merge branch 'next/dt' into for-next
* next/dt:
ARM: tegra: Use symbolic names for gr3d clocks
ARM: tegra: Mark Tegra30 display controller compatible with Tegra20
ARM: tegra: add GPIO controller to tegra124.dtsi
ARM: tegra: enable LP1 suspend mode for Venice2
ARM: tegra: enable Tegra RTC as default for Tegra124
ARM: tegra: add Venice2 board support
ARM: tegra: Add initial device tree for Tegra124
ARM: tegra: add vcc supply for nct1008 to Cardhu
ARM: tegra: add DT entry for nct1008 to Dalmore
ARM: tegra: use dt-binding header for key code
ARM: tegra: add palmas pincontrol to Dalmore device tree
Kevin Hilman [Thu, 17 Oct 2013 23:02:36 +0000 (16:02 -0700)]
Merge branch 'tegra/dt' into next/dt
From Stephen Warren:
* tegra/dt:
ARM: tegra: Use symbolic names for gr3d clocks
ARM: tegra: Mark Tegra30 display controller compatible with Tegra20
ARM: tegra: add GPIO controller to tegra124.dtsi
ARM: tegra: enable LP1 suspend mode for Venice2
ARM: tegra: enable Tegra RTC as default for Tegra124
ARM: tegra: add Venice2 board support
ARM: tegra: Add initial device tree for Tegra124
ARM: tegra: add vcc supply for nct1008 to Cardhu
ARM: tegra: add DT entry for nct1008 to Dalmore
ARM: tegra: use dt-binding header for key code
ARM: tegra: add palmas pincontrol to Dalmore device tree
Kevin Hilman [Thu, 17 Oct 2013 22:31:03 +0000 (15:31 -0700)]
Merge branch 'next/soc' into for-next
* next/soc:
dts: calxeda: add ARM PSCI binding
ARM: highbank: adapt to use ARM PSCI calls
ARM: PSCI: remove unnecessary include of arm-gic.h
cpuidle: calxeda: add support to use PSCI calls
ARM: highbank: cpuidle: convert to platform driver
cpuidle: calxeda: add cpu_pm_enter/exit calls
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Conflicts:
arch/arm/mach-highbank/highbank.c
Kevin Hilman [Thu, 17 Oct 2013 22:27:54 +0000 (15:27 -0700)]
Merge tag 'highbank-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into next/soc
From Rob Herring:
Highbank platform updates for 3.13
- convert Calxeda cpuidle driver to a platform driver and to use PSCI
- convert highbank smp_ops and suspend to PSCI
* tag 'highbank-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dts: calxeda: add ARM PSCI binding
ARM: highbank: adapt to use ARM PSCI calls
ARM: PSCI: remove unnecessary include of arm-gic.h
cpuidle: calxeda: add support to use PSCI calls
ARM: highbank: cpuidle: convert to platform driver
cpuidle: calxeda: add cpu_pm_enter/exit calls
Kevin Hilman [Thu, 17 Oct 2013 22:22:44 +0000 (15:22 -0700)]
Merge branch 'next/dt' into for-next
* next/dt:
ARM: Dove: fix bad properties of the si5351 clkout2 used by Cubox audio
ARM: Dove: Add the audio device to the Cubox DT
ARM: Dove: Add the audio devices in DT
Kevin Hilman [Thu, 17 Oct 2013 22:22:29 +0000 (15:22 -0700)]
Merge tag 'dt-3.13-3' of git://git.infradead.org/linux-mvebu into next/dt
From Jason Cooper:
mvebu dt changes for v3.13 (round 3)
- dove
- add audio devices
- fix bad properties of si5351 clkout2 for CuBox
* tag 'dt-3.13-3' of git://git.infradead.org/linux-mvebu:
ARM: Dove: fix bad properties of the si5351 clkout2 used by Cubox audio
ARM: Dove: Add the audio device to the Cubox DT
ARM: Dove: Add the audio devices in DT
Kevin Hilman [Thu, 17 Oct 2013 22:05:07 +0000 (15:05 -0700)]
Merge tag 'soc-3.13-2' of git://git.infradead.org/linux-mvebu into next/soc
From Jason Cooper:
mvebu soc changes for v3.13 (round 2)
- kirkwood
- remove mbus init, pcie clk init
- retain MAC addr for DT ethernet (work around broken IP)
- docs: clarify Armada SoCs
* tag 'soc-3.13-2' of git://git.infradead.org/linux-mvebu:
Documentation: arm/Marvell: clarify Armada SoCs that match 78xx0 pattern
ARM: kirkwood: retain MAC address for DT ethernet
ARM: kirkwood: Remove unneeded PCIe clock adding
ARM: kirkwood: Remove unneeded MBus initialization
ARM: kirkwood: Add standby support
Kevin Hilman [Thu, 17 Oct 2013 21:54:39 +0000 (14:54 -0700)]
Merge branch 'next/drivers' into for-next
* next/drivers:
PCI: mvebu: make local functions static
PCI: mvebu: add I/O access wrappers
PCI: mvebu: Dynamically detect if the PEX link is up to enable hot plug
Kevin Hilman [Thu, 17 Oct 2013 21:54:09 +0000 (14:54 -0700)]
Merge tag 'drivers-3.13-2' of git://git.infradead.org/linux-mvebu into next/drivers
From Jason Cooper:
mvebu driver changes for v3.13 (round 2)
- mvebu
- pcie
- dynamic link up detection
- add IO wrappers
- declare some local functions static
* tag 'drivers-3.13-2' of git://git.infradead.org/linux-mvebu:
PCI: mvebu: make local functions static
PCI: mvebu: add I/O access wrappers
PCI: mvebu: Dynamically detect if the PEX link is up to enable hot plug
Kevin Hilman [Thu, 17 Oct 2013 21:49:48 +0000 (14:49 -0700)]
Merge branch 'next/cleanup' into for-next
* next/cleanup:
ARM: msm: Rename msm devicetrees to have standard 'qcom' prefix
ARM: msm: Create a common board-dt and config ARCH_MSM_DT
ARM: msm: Remove irqs-*.h files for DT based targets
Kevin Hilman [Thu, 17 Oct 2013 21:49:20 +0000 (14:49 -0700)]
Merge tag 'msm-cleanup-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm into next/cleanup
From David Brown:
General cleanups for MSM for 3.13
Some small cleanups for MSM. Removes extraneous irq definitions that
aren't used on DT targets, moves the single existing board file to
board-dt.c in antipication of additional targets, and renames the
existing DT files to have a common 'qcom' prefix.
* tag 'msm-cleanup-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm:
ARM: msm: Rename msm devicetrees to have standard 'qcom' prefix
ARM: msm: Create a common board-dt and config ARCH_MSM_DT
ARM: msm: Remove irqs-*.h files for DT based targets
Kevin Hilman [Thu, 17 Oct 2013 21:43:10 +0000 (14:43 -0700)]
Merge branch 'next/soc' into for-next
* next/soc:
ARM: integrator: core module registers from compatible strings
ARM: integrator: use devm_ioremap() to remap CM
cpufreq: probe the Integrator cpufreq driver from DT
ARM: integrator: move CM base into device tree
ARM: integrator: decommission the <mach/irqs.h> header
ARM: integrator: delete non-devicetree boot path
ARM: integrator: print the Linux IRQ in LL_DEBUG code
ARM: integrator: get the LM interrupts from DT
ARM: integrator: update defconfig
ARM: integrator: get the CM control register by proxy
Kevin Hilman [Thu, 17 Oct 2013 21:42:33 +0000 (14:42 -0700)]
Merge tag 'integrator-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc
From Linus Walleij:
Integrator patches for the v3.13 kernel cycle:
- Fix up the LED support
- Update the Integrator defconfig
- Remove ATAG boot path
- Move some stuff over to the device tree
* tag 'integrator-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: integrator: core module registers from compatible strings
ARM: integrator: use devm_ioremap() to remap CM
cpufreq: probe the Integrator cpufreq driver from DT
ARM: integrator: move CM base into device tree
ARM: integrator: decommission the <mach/irqs.h> header
ARM: integrator: delete non-devicetree boot path
ARM: integrator: print the Linux IRQ in LL_DEBUG code
ARM: integrator: get the LM interrupts from DT
ARM: integrator: update defconfig
ARM: integrator: get the CM control register by proxy
Thierry Reding [Tue, 15 Oct 2013 15:28:02 +0000 (17:28 +0200)]
ARM: tegra: Use symbolic names for gr3d clocks
Commit 05849c9381354be4bd4a2a878b5ecb12d375a1a0 (ARM: tegra30: convert
device tree files to use CLK defines) updated the Tegra30 device tree to
use symbolic clock names but forgot to update this node.
Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tony Lindgren [Thu, 17 Oct 2013 17:37:27 +0000 (10:37 -0700)]
Merge tag 'for-v3.13/am43xx-support' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.13/hwmod
Add hwmod and PRCM data for the TI AM43xx family of SoCs.
Under normal circumstances, these patches would not be merged.
The hwmod and PRCM data should be moved out either to DT data or
to drivers/. Also, the current implementation trades off lines
of diff by dynamically rewriting static data at runtime, which is
a bad practice - it causes future maintenance headaches.
However, after speaking with my upstream, it sounds like it's
better to merge these patches in their current state, due to long
term considerations.
Due to the lack of an AM43xx board and any available public
documentation, it's impossible for me to review or test that
platform in any meaningful way. But at least the tests above
verify that the patches don't affect existing platforms -
particularly AM33xx.
Mark Brown [Wed, 16 Oct 2013 11:04:07 +0000 (12:04 +0100)]
MAINTAINERS: Add patterns for DTS files for AT91
Help ensure updates to the DTS files for AT91 machines and devices get
sent to the maintainers by adding patterns to the MAINTAINERS entry for
the architecture.
Signed-off-by: Mark Brown <broonie@linaro.org>
[nicolas.ferre@atmel.com: add "sama*.dts/dtsi" strings to the list] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Nicolas Ferre [Fri, 11 Oct 2013 08:23:41 +0000 (10:23 +0200)]
ARM: at91: remove init_machine() as default is suitable
Since 883a106b0866ca8d75b5520bdb3ca1cf8e3730ba (ARM: default
machine descriptor for multiplatform) we can remove the SoC-specific
callback init_machine() to use the default code.
This cleans up the code and reduces the number of lines.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This patch splits the sama5d3 SoCs definition:
- a common base for all sama5d3 SoCs (sama5d3.dtsi)
- several optional peripheral definitions which will be included by sama5d3
specific SoCs (sama5d3_'periph name'.dtsi)
- sama5d3 specific SoC definitions (sama5d3x.dtsi)
This provides a better representation of the real hardware (drop unneed
dt nodes) and avoids peripheral id conflict (which is not the case for
current sama5d3 SoCs, but could be if other SoCs of this family are
released).
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
[nicolas.ferre@atmel.com: add more "sama5d3?" compatibility strings] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Boris BREZILLON [Wed, 7 Aug 2013 10:14:26 +0000 (12:14 +0200)]
ARM: at91/dt: split sam9x5 peripheral definitions
This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
- several optional peripheral definitions which will be included by specific
sam9x5 SoCs (at91sam9x5_'periph name'.dtsi)
This provides a better representation of the real hardware (drop unneeded
dt nodes) and avoids future peripheral id conflict (lcdc and isi both use
peripheral id 25).
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Linus Walleij [Thu, 10 Oct 2013 16:24:58 +0000 (18:24 +0200)]
ARM: integrator: core module registers from compatible strings
This augments the core machine code for the Integrator platforms
to get their references to the core module device nodes by
using compatible strings instead of predefined node names
and rename the CP syscon node to be simply "syscon".
Reported-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Thu, 10 Oct 2013 14:51:28 +0000 (16:51 +0200)]
ARM: integrator: use devm_ioremap() to remap CM
In the PCIv3 driver, use devm_ioremap() instead of just ioremap()
when remapping the system controller in the PCIv3 driver, so
the mapping will be automatically released on probe failure.
Reported-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Mon, 17 Jun 2013 20:52:32 +0000 (22:52 +0200)]
cpufreq: probe the Integrator cpufreq driver from DT
This makes the Integrator cpufreq driver probe from the core
module device tree node through it's registered platforms
device, getting the memory base from the device tree,
remapping it and removing dependencies to <mach/platform.h>
and <mach/hardware.h> by moving the two affected CM
register offsets into the driver.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Sun, 16 Jun 2013 00:44:27 +0000 (02:44 +0200)]
ARM: integrator: move CM base into device tree
This moves the core module (CM) control base into the device
tree. It is a simple memory range of 0x200 bytes. Move the
cm header down into the machine directory and unexport the
cm_control() symbol as no modules are using it.
Linus Walleij [Sat, 15 Jun 2013 20:01:13 +0000 (22:01 +0200)]
ARM: integrator: delete non-devicetree boot path
The Device Tree boot path now supports everything the ATAG
boot can provide, and the two are equivalent. This deletes
the ATAG boot path from the Integrator/AP and
Integrator/CP platforms to move them on to the future.
Linus Walleij [Sat, 15 Jun 2013 22:05:07 +0000 (00:05 +0200)]
ARM: integrator: print the Linux IRQ in LL_DEBUG code
The static HW irqs have no meaning in the interrupt handler
and does not correlate to the /proc/interrupts IRQ numbers
anymore, print the Linux IRQ number instead.
Linus Walleij [Sat, 15 Jun 2013 21:56:32 +0000 (23:56 +0200)]
ARM: integrator: get the LM interrupts from DT
The OF/DT boot path needs to get the LM (Logical Module)
IRQs from the device tree for coherency. This augments the
DT syscon node to contain these IRQs and alter the DT LM
code to get them from there.
Linus Walleij [Thu, 10 Oct 2013 12:00:33 +0000 (14:00 +0200)]
ARM: integrator: update defconfig
This updates the integrator defconfig, apart from the usual
re-shuffling of symbols due to restructuring of the kernel Kconfig
this will also:
- Enable IM-PD1 so all hardware is enabled out-of-the-box
- Enable the LEDs class and heartbeat trigger, so that the
LED driver in plat-versatile/ is compiled.
- Enale some debug code like the CLK debug.
Linus Walleij [Thu, 10 Oct 2013 12:11:18 +0000 (14:11 +0200)]
ARM: integrator: get the CM control register by proxy
The CM_CTRL register was accessed directly from the LED driver,
which does not work now that we get the base for the register
from the device tree. Add an accessor function to do this and
make the LED driver compile again.
ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board
Revision 0 of Exynos4210 SoC (used on Universal C210 board) requires
'secure' PL330 MDMA1 address (0x12840000) instead of 'non-secure' one
(0x12850000). Fix it by overriding the default PL330 MDMA1 address in
exynos4210-universal_c210.dts.
This is a Device Tree (DT) version of commit 91280e7 ("ARM: EXYNOS:
PL330 MDMA1 fix for revision 0 of Exynos4210 SOC") and fixes recent
regression caused by conversion to DT-only setup on ARM EXYNOS.
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tomasz Figa [Mon, 7 Oct 2013 22:06:18 +0000 (07:06 +0900)]
ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards
Exynos cpufreq drivers does not support device tree based regulator
lookup, so it can get the VDD ARM regulator only by its name. To get
cpufreq working for now, this patch works this around by renaming the
regulator in board dts files to vdd_arm, which is the name expected by
the driver.
This fixes a regression introduced by dropping support of board file
based bootup of Exynos 4210 boards that rendered cpufreq inoperable on
Trats and Origen boards.
Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kevin Hilman [Mon, 14 Oct 2013 22:46:26 +0000 (15:46 -0700)]
Merge tag 'omap-for-v3.13/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards
From Tony Lindgren:
Platform data changes for omaps for the display subsystem and
n900 secure mode changes. Note that the n900 secure mode changes
will still be needed for device tree based booting also.
* tag 'omap-for-v3.13/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (508 commits)
ARM: OMAP2+: display: Create omap_vout device inside omap_display_init
ARM: OMAP2+: display: Create omapvrfb and omapfb devices inside omap_display_init
ARM: OMAP2+: display: Create omapdrm device inside omap_display_init
ARM: OMAP2+: drm: Don't build device for DMM
RX-51: Add support for OMAP3 ROM Random Number Generator
ARM: OMAP3: RX-51: ARM errata 430973 workaround
ARM: OMAP3: Add secure function omap_smc3() which calling instruction smc #1
+Linux 3.12-rc4
Kevin Hilman [Mon, 14 Oct 2013 22:42:08 +0000 (15:42 -0700)]
Merge tag 'omap-for-v3.13/soc-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
From Tony Lindgren:
SoC related changes for omaps to support the realtime
counter on newer omaps, and to fail early for omap5 es1.0
SoCs that don't have any support merged for them in the
mainline tree.
* tag 'omap-for-v3.13/soc-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Fix build error for realtime counter init if not enabled
ARM: OMAP5/DRA7: realtime_counter: Configure CNTFRQ register
ARM: OMAP5: id: Remove ES1.0 support
ARM: OMAP2+: DRA7: realtime_counter: Add ratio registers for 20MHZ sys-clk frequency
* tag 'omap-for-v3.13/hwmod-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP5: hwmod: add missing ocp2scp hwmod data
ARM: AM33xx: hwmod: Add RNG module data
ARM: OMAP2+: hwmod: Extract no-idle and no-reset info from DT
ARM: OMAP2+: hwmod: cleanup HWMOD_INIT_NO_RESET usage
ARM: AM33xx: hwmod_data: add the sysc configuration for spinlock
ARM: OMAP5: hwmod data: Add spinlock data
ARM: OMAP5: hwmod data: Add USB Host and TLL modules
ARM: OMAP2+: hwmod data: Add SSI information
ARM: OMAP2+: hwmod: check for module address space during init
Kevin Hilman [Mon, 14 Oct 2013 22:34:59 +0000 (15:34 -0700)]
Merge tag 'omap-for-v3.13/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren:
omap device tree related changes via Benoit Cousson <bcousson@baylibre.com>:
Add the minimal DTS support for DRA7xx based SoC core.
Add the initial support for N900 and gta04 phones.
Enable USB3 on OMAP5 evm board.
Add support for cryto accelerators
Add new IGEP AQUILA board
Add AM33XX EDMA support
Update HSUSB node to use the reset-gpios fmwk
* tag 'omap-for-v3.13/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (58 commits)
ARM: dts: dra7-evm: Add mmc2 node for eMMC support
ARM: dts: dra7-evm: Add mmc1 node for micro-sd support
ARM: dts: omap5-uevm: mark TWL6037 as system-power-controller
ARM: dts: omap3-igep0020: use standard constant for IRQ flags
ARM: dts: omap3-igep0020: Add HS USB Host support
ARM: dts: omap3-igep: Add USB OTG support
ARM: dts: AM33XX beagle black: add pinmux and hdmi node to enable display
ARM: dts: AM33XX: Add LCDC info into am335x-evm
ARM: dts: AM437X: Add DES node
ARM: dts: AM437X: Add AES node
ARM: dts: AM33XX: Fix AES interrupt number
ARM: dts: AM33XX: Add AES data and documentation
ARM: dts: AM33XX: Add SHAM data and documentation
ARM: dts: OMAP4: Add DES3DES node
ARM: dts: OMAP4: Add AES node
ARM: dts: am335x-evm[sdk]: switch mmc1 to 4-bit mode
ARM: dts: am335x-bone-common: correct mux mode for cmd line
ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board.
ARM: dts: AM33XX: Add support for IGEP COM AQUILA
ARM: dts: am335x-boneblack: move fixed regulator to board level
...
Kevin Hilman [Mon, 14 Oct 2013 22:31:12 +0000 (15:31 -0700)]
Merge branch 'next/dt' into for-next
* next/dt:
ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies
ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig
ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it
ARM: OMAP2+: Add minimal 8250 support for GPMC
ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3
ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap
ARM: OMAP2+: Add support for auxdata
pinctrl: single: Add support for auxdata
pinctrl: single: Add support for wake-up interrupts
pinctrl: single: Prepare for supporting SoC specific features
ARM: OMAP2+: igep0020: use display init from dss-common
ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board
ARM: OMAP2+: pdata-quirks: set internal clock source for MMC2 on N950/N9
ARM: OMAP2+: Use pdata quirks for wl12xx legacy init
ARM: OMAP2+: Use pdata quirk support for board-generic.c
ARM: OMAP2+: Add quirk support for legacy platform data init
ARM: OMAP2+: Always build in board-generic
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Conflicts:
arch/arm/mach-omap2/Kconfig
Kevin Hilman [Mon, 14 Oct 2013 22:29:10 +0000 (15:29 -0700)]
Merge tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren:
Changes needed to prepare for making omap3 device tree only:
- Always build in board-generic, and add pdata quirks and auxdata
support for it so we have all the pdata related quirks
in the same place.
- Merge of the drivers/pinctrl changes that are needed for PM
to continue working on omap3 and also needed for other omaps
eventually. The three pinctrl related patches have been acked
by Linus Walleij and are pulled into both the pinctrl tree
and this branch.
- Few defconfig related changes for drivers needed.
* tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (523 commits)
ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies
ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig
ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it
ARM: OMAP2+: Add minimal 8250 support for GPMC
ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3
ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap
ARM: OMAP2+: Add support for auxdata
pinctrl: single: Add support for auxdata
pinctrl: single: Add support for wake-up interrupts
pinctrl: single: Prepare for supporting SoC specific features
ARM: OMAP2+: igep0020: use display init from dss-common
ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board
+Linux 3.12-rc4
Kevin Hilman [Mon, 14 Oct 2013 22:25:21 +0000 (15:25 -0700)]
Merge tag 'omap-for-v3.13/fixes-not-urgent-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes-non-critical
From Tony Lindgren:
Fixes for omaps that were not considered urgent for the -rc series.
Just minor build fixes, removal of dead code, and a patch to
use the die ID for increasing boot time entropy.
* tag 'omap-for-v3.13/fixes-not-urgent-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations.
ARM: OMAP1: fix incorrect placement of __initdata tag
ARM: OMAP: remove deprecated IRQF_DISABLED
ARM: OMAP2+: throw the die id into the entropy pool
Kevin Hilman [Mon, 14 Oct 2013 22:12:01 +0000 (15:12 -0700)]
Merge tag 'socfpga-dts-updates-for-v3.13' of git://git.rocketboards.org/linux-socfpga-next into next/dt
From Dinh Nguyen:
Updates to dts file structure for Altera's SOCFPGA
* Does not include any new bindings or bindings change
* Add dts file for a SOCFPGA with an Arria V FPGA
* Add a clocks property for the TWD timer
* Add support for Terasic SocKit Board which has Cyclone5 FPGA
* From Steffen Trumtrar:
"This series includes some minor cleanups (indentation and clock labels) and
reorders the socfpga dts hierarchy from:
socfpga.dtsi
-> socfpga_$board.dts
-> socfpga_$otherboard.dts
to
socfpga.dtsi
-> socfpga_cyclone5.dtsi
--> socfpga_cyclone5_$board.dts
--> socfpga_cyclone5_$otherboard.dts
"
* tag 'socfpga-dts-updates-for-v3.13' of git://git.rocketboards.org/linux-socfpga-next:
dts: socfpga: Add support for Altera's SOCFPGA Arria V board
ARM: socfpga: dts: fix s2f_* clock name
ARM: socfpga: dts: cleanup indentation
ARM: socfpga: dts: Add support for terasic SoCkit
ARM: socfpga: dts: Move common nodes to cyclone5 dtsi
arm: socfpga: Add clock for smp_twd timer
RK2928 and RK3066 contain a dw_apb timer component, while the rk3188 uses
a slightly similar but still different timer component. But all of them
support the ARM-global-timer that got added as clocksource driver recently.
So enable support for it to get a working clocksource for rk3188.
Kevin Hilman [Mon, 14 Oct 2013 20:52:59 +0000 (13:52 -0700)]
Merge branch 'renesas/dt2' into next/dt
From Simon Horman:
* renesas/dt2: (21 commits)
ARM: shmobile: bockw: fixup ether node naming
ARM: shmobile: r8a7779: add irqpin default status on DTSI
ARM: shmobile: marzen: fixup SMSC IRQ number on DTS
ARM: shmobile: bockw: add SMSC support on DTS
ARM: shmobile: r8a7778: add renesas_intc_irqpin support on DTSI
ARM: shmobile: r8a7791 SMP device tree node
ARM: shmobile: r8a7791 Arch timer device tree node
ARM: shmobile: r8a7791 IRQC device tree node
ARM: shmobile: armadillo800eva-reference: add SDHI and MMCIF interfaces
ARM: shmobile: armadillo-reference: Add PWM backlight node to DT
ARM: shmobile: r8a73a4: add a DT node for the DMAC
ARM: shmobile: r8a7790: add I2C DT nodes
ARM: shmobile: only enable used I2C interfaces in DT on all Renesas boards
ARM: shmobile: r8a7778: add usb phy power control function
ARM: shmobile: r8a7778: add USBHS clock
ARM: shmobile: r8a7791 CMT support
ARM: shmobile: r8a7791 SCIF support
ARM: shmobile: Initial r8a7791 SoC support
ARM: shmobile: r8a7778: add SSI/SRU clock support
ARM: shmobile: r8a7790: Add DU and LVDS clocks
...
Jason Cooper [Mon, 14 Oct 2013 18:32:21 +0000 (18:32 +0000)]
MAINTAINERS: ARM: mvebu: add Sebastian Hesselbarth
Sebastian is a hobbyist who has done a lot of heavy lifting converting
mach-dove to devicetree, and assisting others with patches pertaining to
mvebu.
It is hoped that he will continue this work, and also assist the current
mvebu maintainers with patch wrangling and pull request submissions.
Signed-off-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
Kevin Hilman [Mon, 14 Oct 2013 20:25:28 +0000 (13:25 -0700)]
Merge branch 'next/drivers' into for-next
* next/drivers:
drivers: CCI: fix the error handle in cci_pmu_probe()
drivers: CCI: add ARM CCI PMU support
ARM: dts: Document the CCI PMU DT bindings
ARM: dts: Improve CCI bindings documentation
Kevin Hilman [Mon, 14 Oct 2013 20:24:51 +0000 (13:24 -0700)]
Merge tag 'arm-perf-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into next/drivers
From Will Deacon:
Addition of an ARM PMU driver for the CCI-400 coherent interconnect
found on big.LITTLE systems, such as TC2.
This was originally sent for 3.12, but the device-tree bindings hadn't
settled down so here's the improved version for 3.13. I think the code
has benefited from the wait.
* tag 'arm-perf-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux:
drivers: CCI: fix the error handle in cci_pmu_probe()
drivers: CCI: add ARM CCI PMU support
ARM: dts: Document the CCI PMU DT bindings
ARM: dts: Improve CCI bindings documentation
These were used only in one intermediate variant of the pinctrl
driver but forgotten in the dtsi file. rockchip,config properties are
neither part of the actual binding nor handled by the pinctrl driver
at all, so remove them.
Ambresh K [Sat, 12 Oct 2013 10:16:37 +0000 (15:46 +0530)]
ARM: OMAP2+: AM43x PRCM init
Initialise AM43x HWMOD, powerdomains and clockdomains.
Signed-off-by: Ambresh K <ambresh@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Afzal Mohammed [Sat, 12 Oct 2013 10:16:28 +0000 (15:46 +0530)]
ARM: OMAP2+: AM43x: PRCM kbuild
Build AM43x power domain, clock domain and hwmod data.
Many of AM43x IP's and interconnects are similar as that in AM335x,
hence AM335x hwmod data is being reused with necessary changes.
Earlier the plan was to reuse AM335x specific PRCM code, but as AM43x
PRCM register layout is much similar to OMAP4/5, AM335x PRCM is
divorced and instead married with OMAP4/5 PRCM for AM43x.
Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Afzal Mohammed [Sat, 12 Oct 2013 10:16:20 +0000 (15:46 +0530)]
ARM: OMAP2+: hwmod: AM43x operations
Reuse OMAP4 operations on AM43x.
Context related ops are not used on AM43x, as this would not add value
when using DT and AM43x is DT only boot. This additionally helps not to
add context register offset for each hwmod.
Signed-off-by: Ambresh K <ambresh@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Afzal Mohammed [Sat, 12 Oct 2013 10:16:12 +0000 (15:46 +0530)]
ARM: OMAP2+: hwmod: AM43x support
Add hwmod support for IP's that are present in AM43x, but not in AM335x.
AM43x additional ones added here are,
1. synctimer
2. timer8-11
3. ehrpwm3-5
4. spi2-4
5. gpio4-5
AM43x pruss interconnect which is different as compared to AM335x, has
been taken care.
And register offsets for same hwmod's shared with AM335x is different,
AM43x register offsets are updated appropriately.
ocp clock of those in l4_wkup is fed from "sys_clkin_ck" instead of
"dpll_core_m4_div2_ck", so "ocpif" for those in AM43x l4_wkup has been
added seperately.
hwmod's has been added for those that have main clock (wkup_m3, control,
gpio0) and clock domain (l4_hs) different from AM335x. debugss and
adc_tsc that have different clocks and clockdomains repectively has not
been added due to the reasons mentioned below.
AM43x also has IP's like qspi, hdq1w, vpfe, des, rng, usb, dss, debugss,
adc_tsc. These are not handled here due to both/either of following
reasons,
1. To avoid churn; most of them don't have DT bindings, which would
necessitate adding address space in hwmod, which any way would have
to be removed once DT bindings happen with driver support.
2. patches would come in from sources other than the author
Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Ambresh K [Sat, 12 Oct 2013 10:16:03 +0000 (15:46 +0530)]
ARM: OMAP2+: CM: AM43x clockdomain data
Add the data file to describe clock domains in AM43x SoC.
OMAP4 clockdomain operations is being reused here.
Signed-off-by: Ambresh K <ambresh@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Ambresh K [Sat, 12 Oct 2013 10:15:54 +0000 (15:45 +0530)]
ARM: OMAP2+: PM: AM43x powerdomain data
Add the data file to describe all power domains in AM43x SoC.
OMAP4 powerdomain operations is being reused here.
Signed-off-by: Ambresh K <ambresh@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Hwmod common to AM43x and AM335x has register offsets different. It is
now updated based on SoC detection at run time, hence remove statically
initialized ones.
Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Most of IP's in AM335x is present on AM43x and so in those cases both
will use same hwmod database (except for a few cases where clock related
details differ), but there is difference w.r.t register offset between
these. Update register offsets at runtime based on the SoC detected to
help in sharing otherwise same hwmod.
Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Afzal Mohammed [Sat, 12 Oct 2013 10:14:46 +0000 (15:44 +0530)]
ARM: OMAP2+: hwmod: AM335x/AM43x: move common data
AM335x and AM43x have most of the IP's and interconnect's similar.
Instead of adding redundant hwmod data, move interconnects and hwmod
similar between AM335x and AM43x to a common location. This helps in
reuse on AM43x.
AM335x interconnects that has difference and not present in AM43x are
not moved. ocp clock of those in l4_wkup is fed from a different source
for AM43x. Also pruss interconnect is different.
AM335x hwmod's that has difference other than prcm register offsets
(difference is in clocks of wkup_m3, control, gpio0, debugss and clock
domain of l4_hs, adc_tsc as compared to AM43x) and those that are not
present in AM43x are not moved.
Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Ankur Kishore [Sat, 12 Oct 2013 10:14:21 +0000 (15:44 +0530)]
ARM: OMAP2+: CM: cm_inst offset s16->u16
Most of the AM43x CM reg address offsets are with MSB bit '1' (on
16-bit value) leading to arithmetic miscalculations while calculating
CLOCK ENABLE register's address because cm_inst field was a type of
"const s16", so make it "const u16".
Also modify relevant functions so as to take care of the above.
[afzal@ti.com: fixup and cleanup]
Signed-off-by: Ankur Kishore <a-kishore@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Linus Walleij [Mon, 7 Oct 2013 13:19:53 +0000 (15:19 +0200)]
ARM: integrator: deactivate timer0 on the Integrator/CP
This fixes a long-standing Integrator/CP regression from
commit 870e2928cf3368ca9b06bc925d0027b0a56bcd8e
"ARM: integrator-cp: convert use CLKSRC_OF for timer init"
When this code was introduced, the both aliases pointing the
system to use timer1 as primary (clocksource) and timer2
as secondary (clockevent) was ignored, and the system would
simply use the first two timers found as clocksource and
clockevent.
However this made the system timeline accelerate by a
factor x25, as it turns out that the way the clocking
actually works (totally undocumented and found after some
trial-and-error) is that timer0 runs @ 25MHz and timer1
and timer2 runs @ 1MHz. Presumably this divider setting
is a boot-on default and configurable albeit the way to
configure it is not documented.
So as a quick fix to the problem, let's mark timer0 as
disabled, so the code will chose timer1 and timer2 as it
used to.
This also deletes the two aliases for the primary and
secondary timer as they have been superceded by the
auto-selection
Cc: stable@vger.kernel.org Cc: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
ARM: exynos: dts: Update 5250 arch timer node with clock frequency
Without the "clock-frequency" property in arch timer node, could able
to see the below crash dump.
[<c0014e28>] (unwind_backtrace+0x0/0xf4) from [<c0011808>] (show_stack+0x10/0x14)
[<c0011808>] (show_stack+0x10/0x14) from [<c036ac1c>] (dump_stack+0x7c/0xb0)
[<c036ac1c>] (dump_stack+0x7c/0xb0) from [<c01ab760>] (Ldiv0_64+0x8/0x18)
[<c01ab760>] (Ldiv0_64+0x8/0x18) from [<c0062f60>] (clockevents_config.part.2+0x1c/0x74)
[<c0062f60>] (clockevents_config.part.2+0x1c/0x74) from [<c0062fd8>] (clockevents_config_and_register+0x20/0x2c)
[<c0062fd8>] (clockevents_config_and_register+0x20/0x2c) from [<c02b8e8c>] (arch_timer_setup+0xa8/0x134)
[<c02b8e8c>] (arch_timer_setup+0xa8/0x134) from [<c04b47b4>] (arch_timer_init+0x1f4/0x24c)
[<c04b47b4>] (arch_timer_init+0x1f4/0x24c) from [<c04b40d8>] (clocksource_of_init+0x34/0x58)
[<c04b40d8>] (clocksource_of_init+0x34/0x58) from [<c049ed8c>] (time_init+0x20/0x2c)
[<c049ed8c>] (time_init+0x20/0x2c) from [<c049b95c>] (start_kernel+0x1e0/0x39c)
THis is because the Exynos u-boot, for example on the Chromebooks, doesn't set
up the CNTFRQ register as expected by arch_timer. Instead, we have to specify
the frequency in the device tree like this.
Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com>
[olof: Changed subject, added comment, elaborated on commit message] Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sun, 13 Oct 2013 16:33:32 +0000 (09:33 -0700)]
Merge tag 'fixes-against-v3.12-rc3-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
From Tony Lindgren:
Few fixes for omap3 related hangs and errors that people have
noticed now that people are actually using the device tree
based booting for omap3.
Also one regression fix for timer compile for dra7xx when
omap5 is not selected, and a LED regression fix for n900.
* tag 'fixes-against-v3.12-rc3-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_config
ARM: mach-omap2: board-generic: fix undefined symbol
ARM: dts: Fix pinctrl mask for omap3
ARM: OMAP3: Fix hardware detection for omap3630 when booted with device tree
ARM: OMAP2: gpmc-onenand: fix sync mode setup with DT
projects / karo-tx-linux.git / log