u-boot.git/lib_arm, branch v2009.08-rc2

ARM EABI: add new helper functions resp. function names

2009-08-09T21:08:59+00:00

The ARM EABI defines new names for GCC helper functions,
and GCC seems to need some new functions as well.

This patch is a minimal-invasive approach to fix problems with EABI
conformant tool chains (to be used with "USE_PRIVATE_LIBGCC=yes").

Signed-off-by: Wolfgang Denk 
Tested-by: Dirk Behme

arm: add _lshrdi3.S

2009-07-26T22:11:37+00:00

Signed-off-by: Heiko Schocher

Make linking against libgcc configurable

2009-07-26T22:11:32+00:00

Many (especially ARM) tool chains seem to come with broken or
otherwise unusable (for the purposes of builing U-Boot) run-time
support libraries `libgcc.a'. By using the "USE_PRIVATE_LIBGCC"
setting we allow to use alternative libraries instead.

"USE_PRIVATE_LIBGCC" can either be set as an environment variable in
the shell, or as a command line argument when running "make", i. e.
	$ make USE_PRIVATE_LIBGCC=yes
or
	$ USE_PRIVATE_LIBGCC=yes
	$ export USE_PRIVATE_LIBGCC
	$ make

The value of "USE_PRIVATE_LIBGCC" is the name of the directory which
contains the alternative run-time support library `libgcc.a'. The
special value "yes" selects the directory $(OBJTREE)/lib_$(ARCH) .

Note that not all architectures provide an alternative `libgcc.a' in
their lib_$(ARCH) directories - so far, only ARM does.

Signed-off-by: Wolfgang Denk 
Cc: Jean-Christophe PLAGNIOL-VILLARD 
Cc: Prafulla Wadaskar 
cc: Stefan Roese

Move architecture specific config.mk files into subdirs

2009-07-20T22:12:35+00:00

This cleans up U-Boot's toplevel directory a bit and makes the
architecture 'config.mk' file naming and location similar to board
and cpu 'config.mk' files

Signed-off-by: Peter Tyser

stdio/device: rework function naming convention

2009-07-17T22:27:46+00:00

So far the console API uses the following naming convention:

	======Extract======
	typedef struct device_t;

	int	device_register (device_t * dev);
	int	devices_init (void);
	int	device_deregister(char *devname);
	struct list_head* device_get_list(void);
	device_t* device_get_by_name(char* name);
	device_t* device_clone(device_t *dev);
	=======

which is too generic and confusing.

Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev

This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 

Edited commit message.

Signed-off-by: Wolfgang Denk

arm: add support for CONFIG_GENERIC_MMC

2009-06-21T14:18:13+00:00

Signed-off-by: Ilya Yanok

make MODEM SUPPORT generic instead of duplicate it

2009-06-12T18:45:47+00:00

and fix comment

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 

Adjusted Copyright message.

Signed-off-by: Wolfgang Denk

arch_misc_init support for ARM architectures

2009-06-12T18:45:46+00:00

This patch is required for Kirkwood support
may be used by other ARM architectures

Signed-off-by: Prafulla Wadaskar

arm: remove cpu_init

2009-06-12T18:39:52+00:00

move s3c44b0 to arch_cpu_init and as noone use cpu_init remove it

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

arm: unify interrupt init

2009-06-12T18:39:52+00:00

all arm init the IRQ stack the same way
so unify it in lib_arm/interrupts.c and then call arch specific interrupt init

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD