boards: phytec-som-am335x: Get ready for EMMC boot ...

Select correct instance when booting from a mmc interface.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: tegra: jump to maincluster earlier ...

There is no point in repeating the board setup on the main cluster.
It is done either in the AVP startup path or from a first stage loader.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: pxa: move lubbock TEXTBASE to Kconfig ...

So we can drop it from the defconfig and stop bothering
the user with this choice by default.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: socfpga: add default ARCH_TEXT_BASE ...

As SoCFPGA is multi-image enabled there is no real reason
to bother the user with asking for the text base. Fixes a
bunch of randcfg failures.

Regenerate defconfig to drop the explicit config there, which
unfortunately introduces quite a bit of churn.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MCI: pxa: depend on right symbol ...

Now that we also have PXA3XX support the dependency on
ARCH_PXA is too broad for this driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: gadget: pxa27x: depend on right symbol ...

Now that we also have PXA3XX support the dependency on
ARCH_PXA is too broad for this driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: OMAP: Add max file size for PBLX images ...

On AM335x SOCs the maximum size of a downloaded MLO/PBLX image is 109 KB.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

images: Add file size check for PBLX files ...

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

image_renderer: Use read_file_2 ...

This returns a proper error code and allows us to print a proper
error message which might not always be -ENOMEM.

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

net: smc911x: Add device tree support ...

There should probably be more compatible entries, but this is what
the kernel driver matches for.

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

serial: ns16550: Fix reading clock-frequency property ...

The clock-frequency property is never read because the driver
bails out earlier when it is unable to clk_get the clk. Move
the clock-frequency read out to the dt setup code which is
executed before the driver bails out due to the missing clk.

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

arch/BCM47xx: remove bogus copy'n'paste comment ...

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: eth: Do not rely on CONFIG_PARAMETER to be enabled ...

register_preset_mac_address only works when CONFIG_PARAMETER
is enabled because otherwise dev_set_param is a no-op. Add a
function to set the MAC address explicitly without the need
of CONFIG_PARAMETER and use it where appropriate.

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

net: Make set_ethaddr argument const ...

The set_ethaddr callback should not modify the MAC address passed to it, so
make it const.

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

state: fixup: only export default value during fixup if set ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

state: add support for fixed length strings ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ubi: Update documentation ...

The previous patches changed the UBI naming and made automounting
UBIFS easier. Update the documentation accordingly.

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

commands: mount: detect the device to be mounted ...

Before mounting a device try to detect it.

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

ubi: Lower 'already attached' message to debug level ...

The caller will show a message, no need to do this in UBI. This
is for the case when mtd_detect calls ubi_attach_mtd_dev. mtd_detect
does not know whether this is already attached and it's not an error.

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

mtd: detect ubi devices automatically ...

Hook UBI attachment into the mtd class devices detect function. This
makes it possible to attach ubi devices with 'detect nand0.root'.

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

ubi: Use preditable device names ...

Instead of naming all ubi devices and cdev names ubi<num> append
'.ubi' to the original mtd name. This makes ubi device and cdev
names predictable. With this ubi0 becomes nand0.root.ubi. Also
do the same for volume names, so ubi0.root becomes nand0.root.ubi.root.

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

blspec: Use device_detect_by_name ...

device_detect_by_name will automatically separate by colons now,
we no longer have to do this in the blspec code.

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

driver: detect: detect parent devices aswell ...

Let device_detect_by_name detect parent devices aswell. We
separate the devname strings by colons and call device_detect()
for each component. This makes it possible for example to

detect nand0.root.ubi.root

With the above detect will be called for nand0, nand0.root, nand0.root.ubi
and nand0.root.ubi.root. The nand0.root detection step will detect the
UBI volume and attach it.

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

commands: detect: use device_detect_by_name ...

Instead of looking up the device ourselves let device_detect_by_name
do the work.

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

PCI: remove bogus host bridge setup skipping ...

Apparently this was here to fix issues with some QEMU version,
but hasn't worked in the intended way for a long time. The probe
code should be mature enough by now, so this workaround isn't
needed anymore.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

PCI: rework BAR size calculation ...

The probe code now does a much better job at detecting bad BARs.
Also make sure to preserve any previous content of the BAR
registers if we don't relocate them.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bmp support: Use unaligned accessors ...

Some fields in the bmp header are unaligned. Use unaligned accessor
functions to acces them.

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

mtd: cfi-flash: Add mtd concat support ...

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

mtd: Add mtd concat support ...

The mtd concat layer supports concatenating several MTD devices
into a single one. This is nearly as-is from the corresponding
Kernel code.

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

devinfo: fix return value ...

devinfo on a non existing device prints:

no such device: blah
devinfo: Operation not permitted

The second message comes because devinfo returns -1 which is -EPERM.

Just return -ENODEV which will print:

devinfo: No such device

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