Introduce a boolean flag and an accessor function to check whether a
device is dma_coherent. Set the flag from set_arch_dma_coherent_ops.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
Remove code duplication in mm32.c by calling the native dma_ops if the
page is a local page (not a foreign page). Use a simple pfn_valid(pfn)
check to figure out if the page is local, exploiting the fact that dom0
is mapped 1:1, therefore pfn_valid always returns false when called on a
foreign mfn.
Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Dom0 is not actually capable of issuing outer_inv_range or
outer_clean_range calls.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
The feature has been removed from Xen. Also Linux cannot use it on ARM32
without CONFIG_ARM_LPAE.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Just four simple fixes this week:
- one missing of_node_put() on armv7 based mvebu
- forcing the USB host into the right mode on Chromebook (exynos5-snow)
- enabling two important drivers for exynos_defconfig
- fixing a noncritical bug for tegra that would cause a
regression with common code patches queued for 3.19
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=68UY
-----END PGP SIGNATURE-----
Merge tag 'armsoc-for-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"Not much interesting going on fixes-wise for us this week, as it
should be for an -rc7. I'm not expecting Olof to work much over
Thanksgiving weekend, so I decided to take over again and push these
out to you.
Just four simple fixes this week:
- one missing of_node_put() on armv7 based mvebu
- forcing the USB host into the right mode on Chromebook
(exynos5-snow)
- enabling two important drivers for exynos_defconfig
- fixing a noncritical bug for tegra that would cause a regression
with common code patches queued for 3.19"
* tag 'armsoc-for-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: tegra: irq: fix buggy usage of irq_data irq field
ARM: exynos_defconfig: Enable max77802 rtc and clock drivers
ARM: dts: Explicitly set dr_mode on exynos5250-snow
ARM: mvebu: add missing of_node_put() call in coherency.c
Pull ARM fixes from Russell King:
"Another round of relatively small ARM fixes.
Thomas spotted that the strex backoff delay bit was a disable bit, so
it needed to be clear for this to work. Vladimir spotted that using a
restart block for the cache flush operation would return -EINTR, which
userspace was not expecting. Dmitry spotted that the auxiliary
control register accesses for Xscale were not correct"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: 8226/1: cacheflush: get rid of restarting block
ARM: 8222/1: mvebu: enable strex backoff delay
ARM: 8216/1: xscale: correct auxiliary register in suspend/resume
We cannot restart cacheflush safely if a process provides user-defined
signal handler and signal is pending. In this case -EINTR is returned
and it is expected that process re-invokes syscall. However, there are
a few problems with that:
* looks like nobody bothers checking return value from cacheflush
* but if it did, we don't provide the restart address for that, so the
process has to use the same range again
* ...and again, what might lead to looping forever
So, remove cacheflush restarting code and terminate cache flushing
as early as fatal signal is pending.
Cc: stable@vger.kernel.org # 3.12+
Reported-by: Chanho Min <chanho.min@lge.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Under extremely rare conditions, in an MPCore node consisting of at
least 3 CPUs, two CPUs trying to perform a STREX to data on the same
shared cache line can enter a livelock situation.
This patch enables the HW mechanism that overcomes the bug. This fixes
the incorrect setup of the STREX backoff delay bit due to a wrong
description in the specification.
Note that enabling the STREX backoff delay mechanism is done by
leaving the bit *cleared*, while the bit was currently being set by
the proc-v7.S code.
[Thomas: adapt to latest mainline, slightly reword the commit log, add
stable markers.]
Fixes: de4901933f ("arm: mm: Add support for PJ4B cpu and init routines")
Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
- enable max77802 rtc and clock drivers for exynos_defconfig
: enable the kernel config options to have the drivers for
max77802 including rtc and 2-ch 32kHz clock outputs
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=gg9h
-----END PGP SIGNATURE-----
Merge tag 'samsung-defconfig-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
Pull "Samsung defconfig update for v3.18" from Kukjin Kim:
- enable max77802 rtc and clock drivers for exynos_defconfig
: enable the kernel config options to have the drivers for
max77802 including rtc and 2-ch 32kHz clock outputs
* tag 'samsung-defconfig-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: exynos_defconfig: Enable max77802 rtc and clock drivers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- explicitly set dr_mode on exynos5250-snow
this is required when kernel is built with USB gadget support.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=R/UY
-----END PGP SIGNATURE-----
Merge tag 'samsung-fixes-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
Pull "Samsung fixes for v3.18" from Kukjin Kim:
- explicitly set dr_mode on exynos5250-snow
this is required when kernel is built with USB gadget support.
* tag 'samsung-fixes-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Explicitly set dr_mode on exynos5250-snow
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The crazy gic_arch_extn thing that Tegra uses contains multiple
references to the irq field in struct irq_data, and uses this
to directly poke hardware register.
But irq is the *virtual* irq number, something that has nothing
to do with the actual HW irq (stored in the hwirq field). And once
we put the stacked domain code in action, the whole thing explodes,
as these two values are *very* different:
root@bacon-fat:~# cat /proc/interrupts
CPU0 CPU1
16: 25801 2075 GIC 29 twd
17: 0 0 GIC 73 timer0
112: 0 0 GPIO 58 c8000600.sdhci cd
123: 0 0 GPIO 69 c8000200.sdhci cd
279: 1126 0 GIC 122 serial
281: 0 0 GIC 70 7000c000.i2c
282: 0 0 GIC 116 7000c400.i2c
283: 0 0 GIC 124 7000c500.i2c
284: 300 0 GIC 85 7000d000.i2c
[...]
Just replacing all instances of irq with hwirq fixes the issue.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Instead of using kvm_is_mmio_pfn() to decide whether a host region
should be stage 2 mapped with device attributes, add a new static
function kvm_is_device_pfn() that disregards RAM pages with the
reserved bit set, as those should usually not be mapped as device
memory.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
According to the manuals I have, XScale auxiliary register should be
reached with opc_2 = 1 instead of crn = 1. cpu_xscale_proc_init
correctly uses c1, c0, 1 arguments, but cpu_xscale_do_suspend and
cpu_xscale_do_resume use c1, c1, 0. Correct suspend/resume functions to
also use c1, c0, 1.
The issue was primarily noticed thanks to qemu reporing "unsupported
instruction" on the pxa suspend path. Confirmed in PXA210/250 and PXA255
XScale Core manuals and in PXA270 and PXA320 Developers Guides.
Harware tested by me on tosa (pxa255). Robert confirmed on pxa270 board.
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Commit 6e80e3d875 ("ARM: exynos_defconfig: Enable MAX77802")
enabled support for the max77802 regulators but the PMIC also
has a Real-Time-Clock (RTC) and 2-channel 32kHz clock outputs.
Enable the kernel config options to have the drivers for these
devices built-in since they are present in many Exynos boards.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch fixes a long standing issue introduced during the 3.16 merge window.
Shortly after the merge, exynos5250-based arndale boards began to produce the
following errors:
kern.err kernel: exynos-cpufreq exynos-cpufreq: failed to set cpu voltage
kern.err kernel: cpufreq: __target_index: Failed to change cpu frequency: -22
Further analysis revealed that the S5M8767 voltage regulator used on the
exynos5250-based arndale board utilizes the S3C2410 I2C controller. If the
S3C2410 I2C controller driver is not enabled, the S5M8767 voltage regulator
fails to probe. Therefore a dependency exists between these two drivers.
In the exynos_defconfig both CONFIG_REGULATOR_S5M8767 and CONFIG_I2C_S3C2410
options are enabled, and no errors are produced. However, in the
multi_v7_defconfig only the CONFIG_REGULATOR_S5M8767 option is enabled and the
errors are present. So let's enable the CONFIG_I2C_S3C2410 option in the
multi_v7_defconfig to allow the S5M8767 voltage regulator to probe.
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
This contains the serial port numbering fixes that are required for the
serial port numbering to stay the same with or without the serial core
making use of the aliases defined in DT.
eMMC is also fixed for TN7 and Roth boards which were using the wrong
regulators.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQIcBAABAgAGBQJUZNbZAAoJEN0jrNd/PrOhZugP/2SABzzEa1EwAwE0ksM/Z47x
MYDGUQ7nKuagGNwdHsQPEf+JXLADS1eOzdoQ187SaJdSt0DmbOzoU2IbG9b6Rm4j
31Al6XL2PdyDOeopMSbrwLHh7+HVhaW7TEQcCMqDJEEgsJIWY0sLuuDLLirpMoaO
oPD9anXAlVYhcDN8bPdW0gUMrZOGU9rB+q1jTj9kW1qX9xsNHb05WvLiZOwV032d
Hw0/q/BJ/MzoqXT/Z2UrIPpgcL9xnVw3NUPqE+dCXoAGRSsG6ggue+9TDAVyU7Xw
Fg4Hwm/qwnk1lAKvMgGw+fjLd/gUdIuo2kAg5sY2tGo+HTbgMMIz2LlXoz3gmx8/
XnBIKnCqv79kVIyRsOVYLXWrPJx5Ns8rMWXxM/SnD6hPNsudE/rr5dBHP+vS40AU
V/ty6G7BME1LM99h76Ixoaaw5ojjYLPdTb30SEKePKLsY+8gYh6up5Fuo1SdENlv
sIuQR1R7pGbsmshfMd5+xNH55QEucYD/IKz59Zc5+fZJBMEViMH2Q2NIsLYCsO1C
oSN3ck9Gwan2PrEV42uVOHPoQdqta8ZGm02Fl3pJb/2W04/KB3ahdCcPbBI9UGol
zR1EPbUlEiLN1Fczw7gy0/zrFO2Cq4VzwuHZgwiQvsxY8K2ChmsvloBnt9Rpj+VS
Xqbno7ENFXdRiIMWoIn0
=ick3
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.18-fixes-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into fixes
Pull "ARM: tegra: Device tree fixes for v3.18-rc5" from Thierry Reding:
This contains the serial port numbering fixes that are required for the
serial port numbering to stay the same with or without the serial core
making use of the aliases defined in DT.
eMMC is also fixed for TN7 and Roth boards which were using the wrong
regulators.
* tag 'tegra-for-3.18-fixes-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: roth: Fix SD card VDD_IO regulator
ARM: tegra: Remove eMMC vmmc property for roth/tn7
ARM: dts: tegra: move serial aliases to per-board
ARM: tegra: Add serial port labels to Tegra124 DT
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Correct IIC0 parent clock on r8a7740
* Correct SD3CKCR address to device tree on r8a7790
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=Du2A
-----END PGP SIGNATURE-----
Merge tag 'renesas-dt-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Pull "Renesas ARM Based SoC DT Fixes for v3.18" from Simon Horman:
* Correct IIC0 parent clock on r8a7740
* Correct SD3CKCR address to device tree on r8a7790
* tag 'renesas-dt-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7740 dtsi: Correct IIC0 parent clock
ARM: shmobile: r8a7790: Fix SD3CKCR address to device tree
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Set i2c clks_per_count to 2 on kzm9g
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=e8cy
-----END PGP SIGNATURE-----
Merge tag 'renesas-soc-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Pull "Renesas ARM Based SoC Fixes for v3.18" from Simon Horman:
* Set i2c clks_per_count to 2 on kzm9g
* tag 'renesas-soc-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g legacy: Set i2c clks_per_count to 2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A fix for the A31 dma controller that requires the AHB clock to be parented to
PLL6 in order to operate.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=SmW6
-----END PGP SIGNATURE-----
Merge tag 'sunxi-fixes-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes
Merge "Allwinner fixes for 3.18" from Maxime Ripard:
A fix for the A31 dma controller that requires the AHB clock to be parented to
PLL6 in order to operate.
* tag 'sunxi-fixes-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sun6i: Re-parent ahb1_mux to pll6 as required by dma controller
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Explicitly set the dr_mode for the dwc3 controller on the
Snow board to host mode. This is required to ensure the
controller is initialized in the right mode if the kernel is
build with USB gadget support.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Another small set of fixes:
- Some DT compatible typo fixes
- irq setup fix dealing with irq storms on orion
- i2c quirk generalization for mvebu
- A handful of smaller fixes for OMAP
- A couple of added file patterns for OMAP entries in MAINTAINERS
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=0RR/
-----END PGP SIGNATURE-----
Merge tag 'armsoc-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"Another small set of fixes:
- some DT compatible typo fixes
- irq setup fix dealing with irq storms on orion
- i2c quirk generalization for mvebu
- a handful of smaller fixes for OMAP
- a couple of added file patterns for OMAP entries in MAINTAINERS"
* tag 'armsoc-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: at91/dt: Fix sama5d3x typos
pinctrl: dra: dt-bindings: Fix output pull up/down
MAINTAINERS: Update entry for omap related .dts files to cover new SoCs
MAINTAINERS: add more files under OMAP SUPPORT
ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage
ARM: dts: AM437x-GP-EVM: Fix DCDC3 voltage
ARM: dts: AM43x-EPOS-EVM: Fix DCDC3 voltage
ARM: dts: am335x-evm: Fix 5th NAND partition's name
ARM: orion: Fix for certain sequence of request_irq can cause irq storm
ARM: mvebu: armada xp: Generalize use of i2c quirk
Some DT files had a typo with a missing "5" in sama5d3x first compatible string.
Signed-off-by: Peter Rosin <peda@axentia.se>
[nicolas.ferre@atmel.com: modify commit log]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
MAINTAINERS file to avoid missing PMIC and SoC related patches:
- Fix random hangs on am437x because of incorrect default
value for the DDR regulator
- Fix wrong partition name for NAND on am335x-evm
- Fix wrong pinctrl defines for dra7xx
- Update maintainers entries for PMICs and SoCs
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=YQGC
-----END PGP SIGNATURE-----
Merge tag 'omap-fixes-against-v3.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Merge "omap fixes against v3.18-rc4" from Tony Lindgren:
Few omap fixes for hangs and wrong pinctrl defines, and update
MAINTAINERS file to avoid missing PMIC and SoC related patches:
- Fix random hangs on am437x because of incorrect default
value for the DDR regulator
- Fix wrong partition name for NAND on am335x-evm
- Fix wrong pinctrl defines for dra7xx
- Update maintainers entries for PMICs and SoCs
* tag 'omap-fixes-against-v3.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
pinctrl: dra: dt-bindings: Fix output pull up/down
MAINTAINERS: Update entry for omap related .dts files to cover new SoCs
MAINTAINERS: add more files under OMAP SUPPORT
ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage
ARM: dts: AM437x-GP-EVM: Fix DCDC3 voltage
ARM: dts: AM43x-EPOS-EVM: Fix DCDC3 voltage
ARM: dts: am335x-evm: Fix 5th NAND partition's name
Signed-off-by: Olof Johansson <olof@lixom.net>
- Armada XP
- Generalize i2c quirk
- orion
- Fix irq storm caused by specific sequence of request_irq
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQIcBAABAgAGBQJUVVu8AAoJEP45WPkGe8Zn31YQAJUE6cuk/brSae4s8tjIKWYP
N45wwa2WSMOUscYIThlrfWn9M+KASU/X6dq/y9m7cJZs8mz87qpLV65zMZwnS44x
clQ5gCE6ntGvnnRDQkidQ524/eKVbcJCUtZFRb9I/wqITvev/puhabLLLbs+5SL5
5rqZsY831N5E0B2/eF9j+knUlzQoaK0xjMA3MAULC/KA1qb7p4vjwdl8SP/V4iqa
GC7FERy7dFvGvBiL2FqnrCoFsdzltfIhE5C+XUj7BKdvZSYPaO0eP+UoXDmL7FMv
EVqDcCtSG2Mp2+fSPWAChZoHO11Lo6zjX3HzCgLXyaNIpBD4BoaJO8W0oyiBkzYj
OQX0Wm7WDzcOQlueRA5AKihSHOu28LQ+De7ashneRv5ZPkBzmr5Kgjg9C/+WbguS
JpCfhBDwPizbri4LcJnBb6x8BSnEdIfYbqW/DIpmLbN7I/rb2dH+AeNwPgJfQPCz
GUrU/foPnDSgo3C2fQq/5/1GxnnzHQwQUJNjI6Kb92GeFdurteSJyvRkalsbiuXN
MljwnVZCNuggcloqYLD5MLzEa3I5PIlg1f7TfgfKd8yVvJ5jXfDgwD0k1Bxy6DhY
ZiXXjTCVsr+a1P02LV5HtMGG6hd7iJx3aaABBWNaMypS5qtuiH5m7rJ7MG2Mtpbq
6D6Kh+7DVw0EfKGUJPPv
=JCsp
-----END PGP SIGNATURE-----
Merge tag 'mvebu-fixes-3.18' of git://git.infradead.org/linux-mvebu into fixes
Merge "mvebu fixes for v3.18" from Jason Cooper:
- Armada XP
- Generalize i2c quirk
- orion
- Fix irq storm caused by specific sequence of request_irq
* tag 'mvebu-fixes-3.18' of git://git.infradead.org/linux-mvebu:
ARM: orion: Fix for certain sequence of request_irq can cause irq storm
ARM: mvebu: armada xp: Generalize use of i2c quirk
Pull ARM fixes from Russell King:
"Two fixes this time, one to ensure that the kuser helper option
depends on MMU as they aren't available for noMMU targets (and if the
option is selected, we end up oopsing.)
The second fix plugs a corner case with the decompressor, ensuring
that the instruction stream can see the relocated code in every case
on ARMv7 CPUs"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: 8198/1: make kuser helpers depend on MMU
ARM: 8191/1: decompressor: ensure I-side picks up relocated code
The kuser helpers page is not set up on non-MMU systems, so it does
not make sense to allow CONFIG_KUSER_HELPERS to be enabled when
CONFIG_MMU=n. Allowing it to be set on !MMU results in an oops in
set_tls (used in execve and the arm_syscall trap handler):
Unhandled exception: IPSR = 00000005 LR = fffffff1
CPU: 0 PID: 1 Comm: swapper Not tainted 3.18.0-rc1-00041-ga30465a #216
task: 8b838000 ti: 8b82a000 task.ti: 8b82a000
PC is at flush_thread+0x32/0x40
LR is at flush_thread+0x21/0x40
pc : [<8f00157a>] lr : [<8f001569>] psr: 4100000b
sp : 8b82be20 ip : 00000000 fp : 8b83c000
r10: 00000001 r9 : 88018c84 r8 : 8bb85000
r7 : 8b838000 r6 : 00000000 r5 : 8bb77400 r4 : 8b82a000
r3 : ffff0ff0 r2 : 8b82a000 r1 : 00000000 r0 : 88020354
xPSR: 4100000b
CPU: 0 PID: 1 Comm: swapper Not tainted 3.18.0-rc1-00041-ga30465a #216
[<8f002bc1>] (unwind_backtrace) from [<8f002033>] (show_stack+0xb/0xc)
[<8f002033>] (show_stack) from [<8f00265b>] (__invalid_entry+0x4b/0x4c)
As best I can tell this issue existed for the set_tls ARM syscall
before commit fbfb872f5f "ARM: 8148/1: flush TLS and thumbee
register state during exec" consolidated the TLS manipulation code
into the set_tls helper function, but now that we're using it to flush
register state during execve, !MMU users encounter the oops at the
first exec.
Prevent CONFIG_MMU=n configurations from enabling
CONFIG_KUSER_HELPERS.
Fixes: fbfb872f5f (ARM: 8148/1: flush TLS and thumbee register state during exec)
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Reported-by: Stefan Agner <stefan@agner.ch>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
To speed up decompression, the decompressor sets up a flat, cacheable
mapping of memory. However, when there is insufficient space to hold
the page tables for this mapping, we don't bother to enable the caches
and subsequently skip all the cache maintenance hooks.
Skipping the cache maintenance before jumping to the relocated code
allows the processor to predict the branch and populate the I-cache
with stale data before the relocation loop has completed (since a
bootloader may have SCTLR.I set, which permits normal, cacheable
instruction fetches regardless of SCTLR.M).
This patch moves the cache maintenance check into the maintenance
routines themselves, allowing the v6/v7 versions to invalidate the
I-cache regardless of the MMU state.
Cc: <stable@vger.kernel.org>
Reported-by: Marc Carino <marc.ceeeee@gmail.com>
Tested-by: Julien Grall <julien.grall@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
vddio_sdmmc3 is a vdd_io, and thus should be under the vqmmc-supply
property, not vmmc-supply.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This property was wrong and broke eMMC since commit 52221610d ("mmc:
sdhci: Improve external VDD regulator support"). Align the eMMC
properties to those of other Tegra boards.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
There are general changes pending to make the /aliases/serial* entries
number the serial ports on the system. On Tegra, so far the ports have
been just numbered dynamically as they are configured so that makes them
change.
To avoid this, add specific aliases per board to keep the old numbers.
This allows us to change the numbering by default on future SoCs while
keeping the numbering on existing boards.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
These labels will be used to provide deterministic numbering of consoles
in a later patch.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
[treding@nvidia.com: drop aliases, reword commit message]
Signed-off-by: Thierry Reding <treding@nvidia.com>
On sh73a0/kzm9g-legacy, probing of the i2c masters fails with:
i2c-sh_mobile i2c-sh_mobile.0: timing values out of range: L/H=0x208/0x1bf
sh_mobile: probe of i2c-sh_mobile.0 failed with error -22
According to the datasheet, the transfer rate is derived from the HP
clock (which runs at 104 MHz) divided by two. Hence
i2c_sh_mobile_platform_data.clks_per_count should be set to two.
Now probing succeeds, and i2c works:
i2c-sh_mobile i2c-sh_mobile.0: I2C adapter 0 with bus speed 100000 Hz (L/H=0x104/0xe0)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
According to the datasheet, the operating clock for IIC0 is the HPP
(RT Peri) clock, not the SUB (Peri) clock. Both clocks run at the same
speed (50 Mhz).
This is consistent with IIC0 being located in the A4R PM domain, and
IIC1 in the A3SP PM domain.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
According to the datasheet, the operating clock for IIC0 is the HPP
(RT Peri) clock, not the SUB (Peri) clock. Both clocks run at the same
speed (50 Mhz).
This is consistent with IIC0 being located in the A4R PM domain, and
IIC1 in the A3SP PM domain.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This clock drives the irqpin controller modules.
Before, it was assumed enabled by the bootloader or reset state.
By making it available to the driver, we make sure it gets enabled when
needed, and allow it to be managed by system or runtime PM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The Parallella board comes with a U-Boot bootloader that loads one of
two predefined FPGA bitstreams before booting the kernel. Both define an
AXI interface to the on-board Epiphany processor.
Enable clocks FCLK0..FCLK3 for the Programmable Logic by default.
Otherwise accessing, e.g., the ESYSRESET register freezes the board,
as seen with the Epiphany SDK tools e-reset and e-hw-rev, using /dev/mem.
Cc: <stable@vger.kernel.org> # 3.17.x
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
The dma controller requires that the ahb1 bus clock be driven by pll6
for peripheral access to work. Previously this was done in the dma
controller driver, but was since removed as part of a series to unify
the ahb1_mux and ahb1 clock drivers, in
14e0e28 dmaengine: sun6i: Remove obsolete clk muxing code
Unfortunately the rest of that series did not make it, leaving us with
broken dma on sun6i.
This patch reparents ahb1_mux to pll6 using the DT assigned-clocks
properties in the dma controller node.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
There is a missing of_node_put() to decrement the device_node
reference counter after a of_find_matching_node() in coherency_init().
Fixes: 501f928e00 ("ARM: mvebu: add a coherency_available() call")
Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1414423955-5933-4-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The 5th NAND partition should be named "NAND.u-boot-spl-os"
instead of "NAND.u-boot-spl". This is to be consistent with other
TI boards as well as u-boot.
Fixes: 91994facdd ("ARM: dts: am335x-evm: NAND: update MTD partition table")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The horrible split between the low-level part of the edma support
and the dmaengine front-end driver causes problems on multiplatform
kernels. This is an attempt to improve the situation slightly
by only registering the dmaengine devices that are actually
present.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[olof: add missing include of linux/dma-mapping.h]
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Olof Johansson <olof@lixom.net>
Driver has been there since a while back, but the dts never seems to
have been updated with the node (nor pinctrl). Do so now.
Cc: Matt Porter <mporter@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Fix a regression on Vybrid platform which is caused by commit
dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3
driver), and results in a missing configuration on PLL clocks.
- Fix a regression with i.MX defconfig files where CONFIG_SPI option
gets lost accidentally.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJUWLLbAAoJEFBXWFqHsHzOCJcH/Rm1q8mIjhHN7Q9k0cYeKuM2
r59Cyl1nJt+nG6qgPK+hPOl3Lw8z9c7zLJ/TG6wsNrAOaFNfNGs3npytL2S6iyDM
KX7IulltuA5Sl5JBXXyMYzn+nm5jBnFrnX/6IUQFI7OB0WVGWOzfyKeqEMzPnG5x
CApc8YHNKe0HBvDyYHkRlNrwwJjVCB2V6H86Km4QsRkTvSkiYa+Fuf1o9M9gpBg9
4wWq9WekFizb0uVTk9tBMcoX82Y/GD6/52MDW2ISGhAVWavxJ2O+UhrdSSmrPqC2
7LY0C6t1YAFZKLn0yn9sAyubG5P/MZF8UAs+7go2s1vtCbG3RvoxPz6RxkEyrmY=
=KnLU
-----END PGP SIGNATURE-----
Merge tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Merge "ARM: imx: fixes for 3.18, 2nd round" from Shawn Guo:
"This is the second round of i.MX fixes for 3.18. The clk-vf610 fix is
relatively big, because it needs some adaption to the change made by
offending commit dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits
from clk-pllv3 driver). And it should have been sent to you for earlier
-rc inclusion, but unfortunately it got delayed for some time because
Stefan wasn't aware of my email address change."
The i.MX fixes for 3.18, 2nd round:
- Fix a regression on Vybrid platform which is caused by commit
dc4805c2e7 (ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3
driver), and results in a missing configuration on PLL clocks.
- Fix a regression with i.MX defconfig files where CONFIG_SPI option
gets lost accidentally.
* tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (460 commits)
ARM: imx: Fix the removal of CONFIG_SPI option
ARM: imx: clk-vf610: define PLL's clock tree
+ Linux 3.18-rc3
Signed-off-by: Olof Johansson <olof@lixom.net>
