The support for the 2 pcie port of the 6282 has broken i/o port by switching
*_IO_PHYS_BASE and *_IO_BUS_BASE. In fact, the patches reintroduced the same
bug solved by commit 35f029e2.
So, I'm adding back *_IO_BUS_BASE in resource declaration and fix definition
of KIRKWOOD_PCIE1_IO_BUS_BASE. With this change, the xgi card on my t5325 is
working again.
Signed-off-by: NArnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: NSaeed Bishara <saeed@marvell.com>
Signed-off-by: NNicolas Pitre <nico@fluxnic.net>
Cc: stable@kernel.org

Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The sd/mmc data structure is not used if SPI is selected. The configuration
of PIO on the board prevent from using both interfaces at the same time
(board dependent).
Remove the warnings at compilation time adding a preprocessor condition.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add information in dm9000 mac/phy chip initialization:
- irq resource details
- platform data details
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Partially revert e69edc79, which introduced automatic zreladdr
support.  The change in the way the manual definition is defined
seems to be error and conflict prone.  Go back to the original way
we were handling this for the time being, while keeping the automatic
zreladdr facility.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Without this patch you will not be able to register the first block
because of the second association call on at91_add_device_tc().
Signed-off-by: NFabian Godehardt <fg@emlix.com>
[nicolas.ferre@atmel.com: change tcb1_clk to fake child clock of tcb0_clk]
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: NAndrew Victor <linux@maxim.org.za>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

While registering clock allow to set parent clock other
than mck. It is useful for clocks than can be seen as
child clock of a peripheral.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: NAndrew Victor <linux@maxim.org.za>

Dave Hylands reports:
| We've observed a problem with dma_alloc_writecombine when the system
| is under heavy load (heavy bus traffic).  We've managed to reduce the
| problem to the following snippet, which is run from a kthread in a
| continuous loop:
|
|   void *virtAddr;
|   dma_addr_t physAddr;
|   unsigned int numBytes = 256;
|
|   for (;;) {
|       virtAddr = dma_alloc_writecombine(NULL,
|             numBytes, &physAddr, GFP_KERNEL);
|       if (virtAddr == NULL) {
|          printk(KERN_ERR "Running out of memory\n");
|          break;
|       }
|
|       /* access DMA memory allocated */
|       tmp = virtAddr;
|       *tmp = 0x77;
|
|       /* free DMA memory */
|       dma_free_writecombine(NULL,
|             numBytes, virtAddr, physAddr);
|
|         ...sleep here...
|     }
|
| By itself, the code will run forever with no issues. However, as we
| increase our bus traffic (typically using DMA) then the *tmp = 0x77
| line will eventually cause a page fault. If we add a small delay (a
| few microseconds) before the *tmp = 0x77, then we don't see a page
| fault, even under heavy load.

A dsb() is required after modifying the PTE entries to ensure that they
will always be visible.  Add this dsb().
Reported-by: NDave Hylands <dhylands@gmail.com>
Tested-by: NDave Hylands <dhylands@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Commit 7cfe2494 ("ARM: AMBA: Add pclk support to AMBA bus
infrastructure") changed AMBA bus to handle the PCLK automatically.
However, in EP93xx clock initialization is arch_initcall which is done
later than AMBA device identification. This causes
amba_get_enable_pclk() to fail resulting device where UARTs are not
functional.

So change ep93xx_clock_init() to be postcore_initcall.
Signed-off-by: NMika Westerberg <mika.westerberg@iki.fi>
Acked-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This reverts commit 4fa5518c, which causes a compilation regression for
IXP4xx platforms.
Reported-by: NRichard Cochran <richardcochran@gmail.com>
Acked-by: NEric Miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Reported-by: NDan Liang <dan.liang@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The validate_event function in the ARM perf events backend has the
following problems:

1.) Events that are disabled count towards the cost.
2.) Events associated with other PMUs [for example, software events or
    breakpoints] do not count towards the cost, but do fail validation,
    causing the group to fail.

This patch changes validate_event so that it ignores events in the
PERF_EVENT_STATE_OFF state or that are scheduled for other PMUs.
Reported-by: NPawel Moll <pawel.moll@arm.com>
Acked-by: NJamie Iles <jamie.iles@picochip.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

CPU_32v6K is selected by CPU_V7 but it only depends on CPU_V6.
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

fixes the warning:
.config:369:warning: symbol value '' invalid for ZRELADDR

and the prompt for ZRELADDR on make
Signed-off-by: NErik Gilling <konkers@android.com>

The 2.6.36-rc kernel added three new system calls:
fanotify_init, fanotify_mark, and prlimit64.  This patch
wires them up on ARM.

The only non-trivial issue here is the u64 argument to
sys_fanotify_mark(), but it is the 3rd argument and thus
passed in r2/r3 in both kernel and user space, so it causes
no problems.

Tested with a 2.6.36-rc2 EABI kernel on an ixp4xx machine.
Tested-by: NAnand Gadiyar <gadiyar@ti.com>
Signed-off-by: NMikael Pettersson <mikpe@it.uu.se>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This is purely a cosmetic change to the ARM perf backend because the current
comments about the relationship between NMIs, interrupt context and
perf_event_do_pending are misleading.

This patch updates the comments so that they reflect what the code
actually does (which is in line with other architectures).
Acked-by: NJamie Iles <jamie.iles@picochip.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This fixes the compiler warning:

	arch/arm/plat-pxa/pwm.c: In function 'pwm_probe':
	arch/arm/plat-pxa/pwm.c:179: warning: initialization discards qualifiers from pointer target type
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

According to PXA3xx Processor Family Developer Manuall Vol1. section
"Pin Descriptions and Control", PXA30x and PXA31x Processor Alternate
Function Table shows the Alt FN 0 for GPIO51 is CI_HSYNC and for GPIO52
is CI_VSYNC.  This patch fixes the MFP defines and also corrects the
order of MFD defines.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

This is causing section mismatches when linking, as cpufreq_driver->init()
is not supposed to be in init section.
Reported-by: NTomáš 'Sleep_Walker' Čech <sleep_walker@suse.cz>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Following occurs on boot message without this patch.
    CPU1: processor failed to boot
    Brought up 1 CPUs
    SMP: Total of 1 processors activated...

This patch adds SYSRAM mapping for fixing Secondary CPU startup.
    CPU1: Booted secondary processor
    Brought up 2 CPUs
    SMP: Total of 2 processors activated...
Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch fixes on enable and ctrlbit of uclk1 and sclk_pwm.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds missed uart clocks for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds clk_sclk_apll so that fixes on clk_mout_apll.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch fixes on PLL setting for S5PV310/S5PC210.
Signed-off-by: NJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds CMU block for S5PV310/S5PC210 clock.
(CMU: Clock Management Unit)
Of course, changed current clock addresses for it together.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch fixes typo 'IRQ_WTD' in the irqs.h of S5PV310.
And minor update comments.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds default zreladdr of ARCH_S5PV310.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The S5PV310/S5PC210 has following three GPIO base addresses.

Part1 Base Address=0x11400000
Part2 Base Address=0x11000000
Part3 Base Address=0x03860000
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor edit of title]
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Fix this warning:

arch/arm/mm/init.c: In function 'mem_init':
arch/arm/mm/init.c:644: warning: format '%08lx' expects type
'long unsigned int', but argument 12 has type 'unsigned int'

And removes the useless parens and white space.
Reported-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>

The build failure was introduced by

	13dd0c97 (USB: otg/ulpi: extend the generic ulpi driver.)
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
Cc: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Silences following build warning:

arch/arm/mm/init.c: In function 'mem_init':
arch/arm/mm/init.c:644: warning: format '%08lx' expects type 'long
unsigned int', but argument 12 has type 'unsigned int'
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Silences following build warning:

arch/arm/mm/init.c: In function 'mem_init':
arch/arm/mm/init.c:644: warning: format '%08lx' expects type 'long
unsigned int', but argument 12 has type 'unsigned int'
Signed-off-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NColin Cross <ccross@google.com>

The patch "ARM: Remove DISCONTIGMEM support" removed the node id from
the meminfo struct and the PHYS_TO_NID macro, causing compilation errors:

arch/arm/mach-tegra/board-harmony.c: In function 'tegra_harmony_fixup':
arch/arm/mach-tegra/board-harmony.c:94: error: 'struct membank' has no member named 'node'
arch/arm/mach-tegra/board-harmony.c:94: error: implicit declaration of function 'PHYS_TO_NID'
arch/arm/mach-tegra/board-harmony.c:97: error: 'struct membank' has no member named 'node'
Signed-off-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NColin Cross <ccross@google.com>

The core of i.MX5 series is cortex-A8, its cache line size is 64 bytes
instead of 32 bytes. Refer to the OMAP3's selection, we choose 64
bytes for i.MX5, this can increase a little bit performance when
perform cache operations.
Signed-off-by: NJason Wang <jason77.wang@gmail.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

We can see MXC_CCM_CCGRx_MOD_OFF is defined as 0 while
MXC_CCM_CCGRx_CG_MASK is defined as 0x3 in crm_regs.h, here in the
_clk_ccgr_disable function, we want to clear the corresponding enable
bit fields to disable this clock, so we should choose MASK instead of
OFF otherwise clocks can't be disabled.
Signed-off-by: NJason Wang <jason77.wang@gmail.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

When we call tzic_enable_wake function, the kernel will crash because
of access to an unmapped address. This is because two register
access operations forgot to add base address.
Signed-off-by: NJason Wang <jason77.wang@gmail.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Each board can override the default sdhci host capabilities.
Some board has broken features by hardwares and support 8-bit bandwidth.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

SDHI1 on AP4EVB has no pin to detect write protection of a card.
This had the result that a card inserted in this slot was always detected
as read only. This patch adds the corresponding flag to disable
write protection detection for SDHI1.
Signed-off-by: NArnd Hannemann <arnd@arndnet.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Noone is using tty argument so let's get rid of it.
Acked-by: NAlan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: NJason Wessel <jason.wessel@windriver.com>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>