u-boot.git/drivers/core/util.c, branch v2023.01

treewide: Use OF_REAL instead of !OF_PLATDATA

2021-09-25T15:46:15+00:00

Now that we have a 'positive' Kconfig option, use this instead of the
negative one, which is harder to understand.

Signed-off-by: Simon Glass

dm: migrate the dm_warn to use the log macro

2021-08-08T17:27:27+00:00

Migrate the dm_warn function to log macro with
LOGC_DM category and LOGL_WARNING level.

This macro allows filtering with log command and allows
output on all log backend.

Signed-off-by: Patrick Delaunay 
Reviewed-by: Simon Glass

dm: core: Allow dm_warn() to be used in SPL

2020-10-29T20:42:17+00:00

At present this option is disabled in SPL, meaning that warnings are not
displayed. It is sometimes useful to see warnings in SPL for debugging
purposes.

Add a new Kconfig option to permit this.

Signed-off-by: Simon Glass

dm: core: remove the duplicated function dm_ofnode_pre_reloc

2020-04-16T14:07:58+00:00

The content dm_ofnode_pre_reloc() is identical with ofnode_pre_reloc()
defined in drivers/core/ofnode.c and used only three times:
- drivers/core/lists.c:lists_bind_fdt()
- drivers/clk/at91/pmc.c::at91_clk_sub_device_bind
- drivers/clk/altera/clk-arria10.c::socfpga_a10_clk_bind

So this function dm_ofnode_pre_reloc can be removed and replaced
by these function calls by ofnode_pre_reloc().

Signed-off-by: Patrick Delaunay 
Acked-by: Simon Glass

dm: pci: Move pci_get_devfn() into a common file

2019-12-15T00:52:29+00:00

Early in boot it is necessary to decode the PCI device/function values for
particular peripherals in the device tree or of-platdata. This is needed
in TPL where CONFIG_PCI is not defined.

To handle this, move pci_get_devfn() into a file that is built even when
CONFIG_PCI is not defined.

Also add a function for use by of-platdata, to convert a reg property to
a pci_dev_t.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

dm: core: Decouple DM from DT

2019-09-02T15:38:42+00:00

Some of the DM functions depend on OF_CONTROL, which is incorrect.
DM and DT are orthogonal. Add macro guards around such functions to
avoid compiling them in when DM is enabled, while OF_CONTROL is not.

Signed-off-by: Marek Vasut 
Cc: Simon Glass

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

2019-07-10T22:52:58+00:00

This add missing parts for previous commit 06f94461a9f4
("fdt: Allow indicating a node is for U-Boot proper only")

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: Patrick Delaunay 
Reviewed-by: Simon Glass

dm: remove unused function dm_fdt_pre_reloc

2019-04-12T02:10:48+00:00

The function dm_ofnode_pre_reloc should be used instead
of the function dm_fdt_pre_reloc and avoid duplicated code.

Signed-off-by: Patrick Delaunay 
Reviewed-by: Simon Glass

dm: remove pre reloc properties in SPL and TPL device tree

2019-04-12T02:10:05+00:00

We can remove the pre reloc property in SPL and TPL device-tree:
- u-boot,dm-pre-reloc
- u-boot,dm-spl
- u-boot,dm-tpl
As only the needed node are kept by fdtgrep (1st pass).

The associated function (XXX_pre_reloc) are simple for SPL/TPL:
return always true.

Signed-off-by: Patrick Delaunay

dm: util: Add a livetree equivalent API of dm_fdt_pre_reloc()

2018-11-14T17:16:27+00:00

This adds a new API dm_ofnode_pre_reloc(), a livetree equivalent
API of dm_fdt_pre_reloc().

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass