MIPS: XBurst: use mach-specific debug_ll setup ...

Ingenic JZ4755 SoC (JZ4750D family) has three UARTs.
So we can give to the user choose which one of them
to use for low level debug (debug_ll) output.

Also this commit adapts the only JZ4755 board
(Ritmix RZX50) for using the new debug_ll port
selection.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: ar231x: add netgear-wg102 ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: add ar231x-eth support ...

This driver should work with some Atheros WiSoCs:
- ar2312, ar2313
- ar2315, ar2316 ...

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: add Atheros ar531x family support ...

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: asm/mipsregs.h: remove unused stuff ...

In barebox we have no CONFIG_MIPS_MT_SMTC Kconfig option.
So remove the code under this macro.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: rzx50: enable pbl in defconfig ...

Also enable the iomem and poweroff commands.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: XBurst: enable pbl support ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: rzx50: add trivial board_pbl_start ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: qemu-malta_defconfig: enable OF support ...

Also enable iomem.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: qemu-malta: add device tree support ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: add initial device tree support ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of: separate out "generic" memory bank adding ...

This patch separates out the "generic" memory
segment registration function (of_add_memory_bank())
from of_add_memory().
The MIPS architecture has different view on memory
resources than the ARM and PPC architectures
so the "generic" of_add_memory_bank() is
unusable for the MIPS architecture.
We can add MIPS-specific of_add_memory_bank()
into arch/mips code.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: rzx50: switch to common mach-xburst serial code ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: xburst: use common serial code ...

The Ingenic JZ4740, JZ4755 and JZ4770 SoCs use
the same IP core for UART interface. This IP core
is NS16550-compatible, but it needs small workaround.

This commit moves the UART code for Ingenic SoCs
from board level to machine level. So the code
can be reused for different boards or even
different SoCs.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: ccxmx51: detect SDRAM size by board id ...

This partly reverts:

commit 697e02b
Author: Alexander Shiyan <shc_work@mail.ru>
Date:   Tue Jan 22 15:08:31 2013 +0400

    ARM: ccmx51: Remove SDRAM size settings

    This patch removes SDRAM memory size setting from board due
    to auto detect last one by ESDCTL.

    Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

The board originally configured the SDRAM controller for the
maximum size and detected the usable SDRAM size by reading the
board id. This became broken after switching to automatic SDRAM
size detection by reading back ESDCTL values.

This patch brings back the old behaviour.

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

ARM: i.MX: Allow disabling SDRAM autodetection ...

Some boards setup more memory than they actually have. The real memory
size can then be detected later for example by reading a board id.

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

sama5d3xek: correct rootfs nand partition ...

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

qt1070: drop non used buf ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands/mem.c: drop non used DEVMEM ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM i.MX31 pcm037: fix erroneous IOMUX GPR setup in pcm037_usb_init() ...

In commit ad09b59 "ARM i.MX31: give
register base addresses a proper MX31_ prefix", the IOMUX GPR setup
to enable USBH2 was replaced with an incorrect source register.
Instead of reading the GPR register, USBOTG HWHOST is used as rmw source,
which contains 0x10020001.
Beside the intended GPR[11] setup ("Enable USBH2 signals on AudioPort 3 and
AudioPort6"), this erroneously also sets
	GPR[28] enable USBOTG loopback
	GPR[17] override DSR_DCE1 with USBOTG_DATA4
	GPR[0]  select FIR DMA requests instead of UART2 DMA

Beside breaking UART2, it probably also broke some UART1 and USB OTG setups.
Fix this and replace the address with the appropriate defines.

Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM i.MX31: cleanup MX31_ prefix: fix leftover IOMUXC_BASE defines ...

The prefix/cleanup series
	ad09b59
	a8c6359
	4c53af0
missed a few unprefixed IOMUXC_BASE define users. Fix these.

Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/tegra'

Merge branch 'for-next/remove-config-h'

Merge branch 'for-next/param' ...

Conflicts:
	drivers/mci/mci-core.c

Merge branch 'for-next/omap'

Merge branch 'for-next/of' ...

Conflicts:
	arch/arm/mach-imx/Makefile

Merge branch 'for-next/mxs'

Merge branch 'for-next/mtd'

Merge branch 'for-next/misc'

Merge branch 'for-next/memory-commands'