u-boot.git/drivers/serial/serial-uclass.c, branch v2015.07

sandbox: Move CONFIG_SANDBOX_SERIAL to Kconfig

2015-06-11T01:26:55+00:00

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass

dm: serial: Don't support CONFIG_CONS_INDEX with device tree

2015-06-11T01:26:55+00:00

This feature should be deprecated for new boards, and significantly adds
to SPL code size. Drop it. Instead, we can use stdout-path in the /chosen
node.

Signed-off-by: Simon Glass

dm: Add a panic_str() function to reduce code size

2015-04-23T15:05:52+00:00

The printf() in panic() adds about 1.5KB of code size to SPL when compiled
with Thumb-2. Provide a smaller version that does not support printf()-style
arguments and use it in two commonly compiled places.

Signed-off-by: Simon Glass

dm: core: Add dev_get_uclass_priv() to access uclass private data

2015-04-17T01:27:42+00:00

Add a convenience function to access the private data that a uclass stores
for each of its devices. Convert over most existing uses for consistency
and to provide an example for others.

Signed-off-by: Simon Glass

dm: serial: remove bogus include

2015-03-25T22:33:27+00:00

Serial-uclass should be generically implemented without depending
a particular hardware.  Fortunately, nothing in include/ns16550.h is
referenced from drivers/serial/serial-uclass.c, so remove this bogus
include.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Tom Rini 
Acked-by: Simon Glass

dm: Add support for all targets which requires MANUAL_RELOC

2015-02-12T22:17:29+00:00

Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA
relocation (mostly only GOT) where functions aray are not
updated. This patch is fixing function pointers for DM core
and serial-uclass to ensure that relocated functions are called.

Signed-off-by: Michal Simek 
Acked-by: Simon Glass

dm: core: Add a flag to control sequence numbering

2015-01-30T00:09:55+00:00

At present we try to use the 'reg' property and device tree aliases to give
devices a sequence number. The 'reg' property is often actually a memory
address, so the sequence numbers thus-obtained are not useful. It would be
better if the devices were just sequentially numbered in that case. In fact
neither I2C nor SPI use this feature, so drop it.

Some devices need us to look up an alias to number them within the uclass.
Add a flag to control this, so it is not done unless it is needed.

Adjust the tests to test this new behaviour.

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

fdt: remove fdtdec_get_alias_node() function

2014-11-27T16:12:30+00:00

The fdt_path_offset() checks an alias too.

fdtdec_get_alias_node(blob, "foo") is equivalent to
fdt_path_offset(blob, "foo").

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

Merge git://git.denx.de/u-boot-dm

2014-11-24T17:01:48+00:00

Conflicts:
	drivers/serial/serial-uclass.c

Signed-off-by: Tom Rini

dm: Allow stdio registration to be dropped

2014-11-21T07:13:14+00:00

Provide a CONFIG_DM_STDIO option to enable registering a serial device
with the stdio library. This is seldom useful in SPL, so disable it by
default when building for SPL.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini