ppc ddr-8xxx: misplaced parenthesis ...

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next-manual/oftree-linux-sync'

ppc 85xx: early I2C support ...

Early I2C support is introduced to read SPD data from memory
modules prior to the loading of the I2C driver.

This code is based on the equivalent file fsl_i2c.c in directory
drivers/i2c from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc 8xxx: core DDR driver functions ...

These files are the driver interface to handle the memory
initialisation from reading the SPD data to writing the memory
controller registers.

This code is based on the equivalent files main.c in directory
arch/powerpc/cpu/mpc8xxx/ddr and ddr-gen2.c in directory
arch/powerpc/cpu/mpc85xx. Both are from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppx 8xxx: DDR registers value calculation ...

The functions in this file calculate and store the value for each
register of the memory controller.

This code is based on the equivalent file in directory
arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc 8xxx: DDR utility and memory options ...

This commit adds functions to calculate clock cycles, configure the
LAW registers and populate board memory options.

This code is based on the equivalent files in directory
arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc 8xxx: DIMM parameters calculation ...

This code calculates the DIMM characteritics i.e DIMM
organization parameters and timings for DDR2 memory based on
SPD data.

It also provides a function to find out the lowest common DIMM
parameters to be used for all DIMMs.

This code is based on the equivalent files in directory
arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc 8xxx: DDR headers ...

Structures are defined to record the common DIMM parameters
and memory options on a per DIMM basis.

This code is based on the equivalent files in directory
arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc asm: DDR headers ...

Definitions and structures have been added to record DIMM parameters
and configure memory options.

The code is based on the equivalent files in the directory
arch/powerpc/include/asm from U-boot version git-a71d45d.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

P2020RDB: update build configuration ...

Update the P2020RDB build configuration to enable useful development
commands.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc: gianfar MDIO buses ...

This commit creates MDIO bus devices to separate the MDIO bus
abstraction from the Ethernet device initialisation.

It also updates the configuration of the P2020RDB ports.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

OF: base: sync of_find_node_by_path with linux OF API ...

Barebox of_find_node_by_path requires a node to be passed as start node
to start searching. Linux OF API does not pass this node and no current
user of it in barebox is passing anything else than the root node.
Therefore, we rename current function to of_find_node_by_path_from and
introduce a Linux OF API compatible of_find_node_by_path that always
passes the current root_node. Also, all current users of that function
are updated to reflect the API change.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc: remove strcasecmp/strncasecmp prototypes ...

ppc does not implement these, so remove the prototypes and use
the ones from include/linux/string.h

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

Merge branch 'for-next/ppc'

ppc: update I/O accessors ...

The I/O accessors in_bexx, out_bexx, in_lexx and out_lexx are updated
to the latest Linux version.

The patch is tested on a MPC8544 based board and solved I/O access
issues on I2C devices.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc io.h: fix indentation ...

To prepare for an update of the I/O functions to the latest Linux
version, the indentation is fixed.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ppc: boards: add barebox.lds to .gitignore ...

Without this patch after compiling barebox
for a PowerPC board we have 'git status'
output looking like this:

  # Untracked files:
  #   (use "git add <file>..." to include in what will be committed)
  #
  #       arch/ppc/boards/pcm030/barebox.lds

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

Merge branch 'for-next/oftree'

net: fec: use standard phy type defines ...

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

bootm: Pass unflattened devicetree to handlers ...

This makes it possible to modify the tree in the handlers.
This is necessary because the initrd addresses are only
known inside the handlers, but not to the generic bootm
code.

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

of: fixup unflattened devicetree ...

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

nor flash: integrate into mtd ...

CFI Flash is currently handled outside the mtd layer which makes it
a special case. Integrate it into mtd so that we get rid of this
special status.

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

Merge branch 'for-next/misc'

treewide: fix format specifiers ...

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

barebox-data: add barebox-data sections ...

Add barebox-data section in arm branch to get complete
barebox regions in sdram regions tree.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

remap_range: make function 'remap_range' global ...

Change function remap_range in arm architecture to make it
global accessable. For example command 'memtest' can change
pte flags to enable or disable cache.

Add dummy function for others architectures that doesn't
have mmu or pte support.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Remove bad Kconfig reference to HAS_CFI ...

Barebox not contain symbol HAS_CFI, so remove all references to it.

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

Cleanup Kconfig files ...

This patch provides a global cleanup barebox Kconfig files. This includes
replacing spaces to tabs, formatting in accordance format, removing
extraneous lines and spaces. No functional changes.

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

Merge branch 'for-next/tftp'

Merge branch 'for-next/remove-fsf-address' ...

Conflicts:
	drivers/net/miidev.c
	include/miidev.h