u-boot.git/include/fdt_support.h, branch v2014.10

fdt_support: Make of_bus_default_count_cells non static

2014-09-25T15:36:19+00:00

of_bus_default_count_cells can be used to get the #address-cells
and #size-cells defined by the current node's parent node. This
is required when using of_read_number to read from FDT nodes that
can be 32 or 64 bytes depending on values defined by the parent.

Signed-off-by: Arnab Basu 
CC: Scott Wood

fdt_support: Move of_read_number to fdt_support.h

2014-09-25T15:36:19+00:00

This is being done so that it can be used outside 'fdt_support.c'. Making
life more convenient when reading device node properties that can be 32
or 64 bits long.

Signed-off-by: Arnab Basu 
Cc: Scott Wood

fdt: Rename fdt_resize() to fdt_shrink_to_minimum()

2014-08-09T15:17:03+00:00

Since libfdt now has an fdt_resize() function, we need to rename the
U-Boot one.

Signed-off-by: Simon Glass

armv8/fsl-lsch3: Add support to load and start MC Firmware

2014-07-03T06:40:58+00:00

Adding support to load and start the Layerscape Management Complex (MC)
firmware. First, the MC GCR register is set to 0 to reset all cores. MC
firmware and DPL images are copied from their location in NOR flash to
DDR. MC registers are updated with the location of these images.
Deasserting the reset bit of MC GCR register releases core 0 to run.
Core 1 will be released by MC firmware. Stop bits are not touched for
this step. U-boot waits for MC until it boots up. In case of a failure,
device tree is updated accordingly. The MC firmware image uses FIT format.

Signed-off-by: J. German Rivera 
Signed-off-by: York Sun 
Signed-off-by: Lijun Pan 
Signed-off-by: Shruti Kanetkar

fdt_support: delete force argument of fdt_chosen()

2014-06-19T15:18:48+00:00

After all, we have realized "force" argument is completely
useless. fdt_chosen() was always called with force = 1.

We should always want to do the same thing
(set appropriate value to the property)
even if the property already exists.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

fdt_support: delete force argument of fdt_initrd()

2014-06-19T15:18:47+00:00

After all, we have realized "force" argument is completely
useless. fdt_initrd() was always called with force = 1.

We should always want to do the same thing
(set appropriate value to the property)
even if the property already exists.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

Merge branch 'u-boot/master'

2014-05-09T09:50:14+00:00

Conflicts:
	drivers/net/Makefile

(trivial merge)

fdt_support: Add helper function to read "ranges" property

2014-04-23T00:58:45+00:00

This patch adds a helper function that can be used to interpret most
"ranges" properties in the device tree.

It reads the n'th range out of a "ranges" array and returns the node's
virtual address of the range, the physical address that range starts at
and the size of the range.

Signed-off-by: Alexander Graf 
Acked-by: Scott Wood 
Reviewed-by: York Sun

fdt_support: split fdt_getprop_u32_default

2014-04-23T00:58:45+00:00

We already have a nice helper to give us a property cell value with default
fall back from a path. Split that into two helpers - one for the old path
based lookup and one to give us a value based on a node offset.

Signed-off-by: Alexander Graf 
Acked-by: Scott Wood 
Reviewed-by: York Sun

fdt: call ft_board_setup_ex() at the end of image_setup_libfdt()

2014-04-17T21:24:38+00:00

The keystone2 SOC requires to fix all 32 bit aliased addresses
to their 36 physical format. This has to happen after all fdt
nodes are added or modified.

Signed-off-by: Vitaly Andrianov 
Signed-off-by: Murali Karicheri 
Acked-by: Tom Rini