The pcm038 module (phyCORE-i.MX27) comes with a 512 KiB static RAM which
can be battery buffered. Add mtd_ram support and configure the chip select
line, to which the sram is attached.
Signed-off-by: NLuotao Fu <l.fu@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

mxc_iomux_set_pad() is buggy on i.MX31 - it calculates the register and
the offset therein wrongly. Fix it.
Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

mxc_gpio_setup_multiple_pins used to take several ALLOC_MODE flags. Most
of them are unused, so simplify the function by removing the flags. Also,
instead of using a confusing MXC_GPIO_ALLOC_MODE_RELEASE flag in a function
having alloc in its name, add a mxc_gpio_release_multiple_pins function.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NJulien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

The MX2 has 5 gpio ports, IRQ_GPIOE was missing so far.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

The EMMA (Enhanced Multimedia Engine) is divided into two parts, the
postprocessor and the preprocessor. Fix the base addresses.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

This one updates DMA support on MX2 which got broken in:
[ARM] Hide ISA DMA API when ISA_DMA_API is unset
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel

This patch adds the platform specific support needed to control the
PCMCIA hardware on the Toshiba e740.
Signed-off-by: NIan Molton <spyro@f2s.com>

    This patchset provides support for the TMIO based IO controller used in the
    Toshiba e-series PDAs.
Signed-off-by: NIan Molton <spyro@f2s.com>
Acked-by: NSamuel Ortiz <sameo@openedhand.com>
Acked-by: NEric Miao <eric.y.miao@gmail.com>

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

As noted by Akinobu Mita in patch b1fceac2,
alloc_bootmem and related functions never return NULL and always return a
zeroed region of memory.  Thus a NULL test or memset after calls to these
functions is unnecessary.

This was fixed using the following semantic patch.
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
expression E;
statement S;
@@

E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\|alloc_bootmem_node\|alloc_bootmem_low_pages_node\|alloc_bootmem_pages_node\)(...)
... when != E
(
- BUG_ON (E == NULL);
|
- if (E == NULL) S
)

@@
expression E,E1;
@@

E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\|alloc_bootmem_node\|alloc_bootmem_low_pages_node\|alloc_bootmem_pages_node\)(...)
... when != E
- memset(E,0,E1);
// </smpl>
Signed-off-by: NJulia Lawall <julia@diku.dk>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NEvgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NEvgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NEvgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NEvgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Update the KS8695 defconfig to bring it up to modern config
standards and include the DSM320 and appropriate drivers for the
DSM320 (E.g. prism54).
Signed-off-by: NDaniel Silverstone <dsilvers@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add support for the D-Link DSM-320 Wireless Media Player which is
based on the Micrel KS8695 SoC.
Signed-off-by: NDaniel Silverstone <dsilvers@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Use the GPIOlib .to_irq call to map KS8695 GPIOs
to the relevant IRQ line.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

This patch is as small a change as possible to the KS8695 GPIO layer
to use GPIOLIB to allow the generic GPIO expanders and the like to
be compiled.

As a side-effect, we also remove __init_or_module from several
functions which could be called by drivers such as i2c-gpio which
could plausibly be compiled into a non-modular kernel.
Signed-off-by: NDaniel Silverstone <dsilvers@simtec.co.uk>
Signed-off-by: NVincent Sanders <vince@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The KS8695 device.c provides registration functionality for the
KS8695's various devices such as watchdog timers and ethernet
devices. Rather than predicating those on the config options for the
drivers, always register the platform devices so that a later built
module can hook on. Also, the ethernet used to register virtual
addresses in the platform data. This is wrong and so this patch
changes them to physical addresses and also passes in the
appropriate physical region for the PHY or Switch as appropriate.
Signed-off-by: NDaniel Silverstone <dsilvers@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

drivers/built-in.o: In function `pci_set_consistent_dma_mask':
hid-quirks.c:(.text+0x2664): multiple definition of `pci_set_consistent_dma_mask'
drivers/built-in.o: In function `pci_set_dma_mask':
hid-quirks.c:(.text+0x42c4): multiple definition of `pci_set_dma_mask'

because drivers/pci/pci.c was not seeing the definition disabling these
functions.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Include <linux/i2c.h> in all ep93xx platforms.

Patch "5311/1: add core support for built in i2c bus" will cause build errors due to the following in
arch/arm/mach-ep93xx/include/mach/platform.h:

+void ep93xx_register_i2c(struct i2c_board_info *devices, int num);

The i2c.h header needs to be included in order to define struct i2c_board_info.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Use EP93XX_*_PHYS_BASE and SZ_* defines in ep93xx platform inits.

The following patch changes the flash memory hard-coded resource
addresses and MACHINE_START boot_params to EP93XX_*_PHYS_BASE and
SZ_* defines to improve readability. Also some minor whitespace
cleanup resulting from previous patches.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The gpio setup for AM200 specific GPIO pins should be done in the AM200
code rather than in generic gumstix code.
Signed-off-by: NJaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

dma_supported() is supposed to indicate whether the system can support
the DMA mask it was passed, which depends on the maximal address which
can be returned for DMA allocations.  If the mask is smaller than that,
we are unable to guarantee that the driver can reliably obtain suitable
memory.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Netwinder was using gpio_xxx names which could clash with the GPIO
layer.  Add a 'nw_' prefix to ensure that these remain separate.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NNicolas Pitre <nico@marvell.com>

Compilation for the Feroceon core should use -mtune=marvell-f.  This is
available in Code Sourcery's 2008Q3 release at the moment. Otherwise
fall back to -mtune-=xscale.
Signed-off-by: NNicolas Pitre <nico@marvell.com>

On newer versions of the RD88F6281 board, the WAN port is connected to
its own ethernet port on the CPU, via a separate PHY, whereas on older
versions of the board, it is connected to one of the PHYs in the
ethernet switch.  In the RD8F6281 setup code, detect which version of
the board we are running on, and instantiate the ethernet ports and
switch driver accordingly.
Signed-off-by: NRonen Shitrit <rshitrit@marvell.com>
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com>
Signed-off-by: NNicolas Pitre <nico@marvell.com>

The 88f6192 and 88f6281 Kirkwood SoCs support two ethernet ports.
Add the platform glue that will allow board support files to
instantiate the second ethernet port.
Signed-off-by: NRonen Shitrit <rshitrit@marvell.com>
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com>
Signed-off-by: NNicolas Pitre <nico@marvell.com>

The 88F5182 found in the DNS-323 rev B1 (and some other devices, such
as the CH3SNAS) require different initialisation of the SATA
controller and MPP registers.

Tested on a DNS-323 rev B1.
Signed-off-by: NMatt Palmer <mpalmer@hezmatt.org>

Based on similar code from the tsx09 series of machines, just rips the MAC
address out of flash and stuffs it into the NIC. Tested on a DNS323 rev B1.
It's possible (though unlikely) that an A1 will have the MAC in a different
location in flash.
Signed-off-by: NMatt Palmer <mpalmer@hezmatt.org>

This patch adds some new pin multiplexing options
for McBSP and McSPI from Arun KS. Also add two more
GPIOs from David Brownell.

Also mark omap24xx_cfg_reg() static.
Signed-off-by: NArun KS <arunks@mistralsolutions.com>
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds support for basic features: uarts, i2c,
and rtc. Also includes defconfig.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>