u-boot.git/drivers/core, branch v2018.11

fdt: Allow indicating a node is for U-Boot proper only

2018-10-09T10:40:27+00:00

At present it is not possible to specify that a node should be used before
relocation (in U-Boot proper) without it also ending up in SPL and TPL
device trees. Add a new "u-boot,dm-pre-proper" boolean property for this.

Signed-off-by: Simon Glass

dm: core: Update ofnode to read binman-style flash entry

2018-10-09T10:40:27+00:00

At present ofnode_read_fmap_entry() reads a flash map entry in a format
which is not supported by binman. To allow use to use binman-format
descriptions, update this function.

Also add a simple test.

Signed-off-by: Simon Glass

dm: core: Add a function to find the first inactive child

2018-10-09T10:40:27+00:00

Some devices have children and want to press an existing inactive child
into service when needed. Add a function to help with this.

Signed-off-by: Simon Glass

dm: core: Update some functions to use const

2018-10-09T10:40:27+00:00

Quite a few functions do not actually modify the device that is passed in.
Update the function signatures to reflect that.

Signed-off-by: Simon Glass

dm: core: Alloc uclass-private data to be cache-aligned

2018-10-09T10:40:27+00:00

There is no reason why this feature should not be supported for uclass-
private data. Update the code accordingly.

Signed-off-by: Simon Glass

ofnode: Add missing address translation into ofnode_get_addr_size()

2018-10-08T13:34:34+00:00

Of CONFIG_OF_TRANSLATE is enabled, this function still returns
untranslated bogus results. Add the missing translation.

Signed-off-by: Marek Vasut 
Cc: Simon Glass 
Cc: Tom Rini 
Reviewed-by: Simon Glass

ofnode: Replace of_n_addr_cells with of_n_size_cells

2018-10-08T13:34:34+00:00

The size should be decoded using of_n_size_cells(), make it so.

Signed-off-by: Marek Vasut 
Cc: Simon Glass 
Cc: Tom Rini 
Reviewed-by: Simon Glass

dm: fdt: scan for devices under /firmware too

2018-10-07T14:47:38+00:00

Just as /chosen may contain devices /firmware may contain devices, scan
for devices under /firmware too.

Reviewed-by: Simon Glass 
Signed-off-by: Jens Wiklander

core: Add dev_{disable,enable}_by_path

2018-09-29T17:49:35+00:00

We cannot use device structures to disable devices, since getting
them with the API functions would bind and activate the device, which
would fail if the underlying device does not exist.
Reviewed-by: Simon Glass

core: Add functions to set properties in live-tree

2018-09-29T17:49:35+00:00

Implement a set of functions to manipulate properties in a live device
tree:

* ofnode_write_prop() to set generic properties of a node
* ofnode_write_string() to set string properties of a node
* ofnode_set_enabled() to either enable or disable a node

Signed-off-by: Mario Six 
Reviewed-by: Simon Glass