u-boot.git/include/asm-generic, branch v2015.01-rc2

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: Split the simple malloc() implementation into its own file

2014-11-21T07:12:28+00:00

The simple malloc() implementation is used when memory is tight. It provides
a simple buffer with an incrementing pointer.

At present the implementation is inside dlmalloc. Move it into its own file
so that it is easier to find.

Rather than using relocation as a signal that the full malloc() is
available, add a special GD_FLG_FULL_MALLOC_INIT flag. This signals that the
simple malloc() should no longer be used.

In some cases, such as SPL, even the code space used by the full malloc() is
wasteful. Add a CONFIG_SYS_MALLOC_SIMPLE option to provide only the simple
malloc. In this case the full malloc is not available at all. It saves about
1KB of code space and about 0.5KB of data on Thumb 2.

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

dm: gpio: Add a function to read an ID from a list of GPIOs

2014-11-21T06:24:11+00:00

For board IDs a common approach is to set aside several GPIOs for use in
determining the board ID. This can provide information about board features
and the revision.

Add a function that turns a list of GPIOs into an integer by assigning
each GPIO to a single bit.

Signed-off-by: Simon Glass

dm: serial: Move current serial port pointer to global_data

2014-11-21T06:24:11+00:00

In general we can't store things in the data section until we have inited
SDRAM. Some platforms allow this (e.g. those with SPL) but some don't. Move
the pointer to global_data so that it will work on all platforms.

Without this fix the serial port will not work prior to relocation with
driver model on some platforms.

Signed-off-by: Simon Glass

ppc: Zap Hymod board

2014-10-27T13:35:55+00:00

Remove this board as this is the only one last user of eeprom_probe(),
which is pretty non-standard stuff.

This patch also removes all the PHP, SQL and CSS stuff from U-Boot,
which probably makes U-Boot a bit less IoT ;-)

Signed-off-by: Marek Vasut 
Cc: Masahiro Yamada 
Cc: Tom Rini 
Cc: Wolfgang Denk 
Cc: Simon Glass 
Cc: Heiko Schocher

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

2014-10-26T18:03:08+00:00

Fix a trivial conflict over adding 

Conflicts:
	arch/arm/cpu/armv7/omap3/board.c

Signed-off-by: Tom Rini

gpio: add protype for name_to_gpio

2014-10-25T19:27:36+00:00

Signed-off-by: Jeroen Hofstee

dm: gpio: Remove unused get_state() uclass method

2014-10-24T01:30:51+00:00

This is no longer used so drop it.

Signed-off-by: Simon Glass

dm: gpio: Add gpio_requestf() helper for printf() strings

2014-10-24T01:29:52+00:00

Add a helper which permits a printf()-style format string for the requester
string.

Signed-off-by: Simon Glass

dm: Move the function for getting GPIO status into the uclass

2014-10-24T01:29:52+00:00

This function can be more easily tested if it is in the uclass.

Signed-off-by: Simon Glass