u-boot.git/arch/microblaze/cpu, branch v2012.10

microblaze: Clean microblaze initialization

2012-09-11T07:24:58+00:00

Move board specific function to board_init function in board/ folder
Remove externs from generic board.c
Use board_init_f function in board.c file.

Signed-off-by: Michal Simek 
Acked-by: Stephan Linz

microblaze: timer: Prepare for device-tree initialization

2012-09-11T07:24:58+00:00

Fix CONFIG_SYS_HZ usage in board config.

Do not use hardcoded value. Use CONFIG_SYS_HZ instead.
Separate static configuration to single block.

Signed-off-by: Michal Simek

microblaze: intc: Coding style cleanup

2012-09-11T07:24:57+00:00

Just coding style cleanup.
Remove unneeded externs.

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

microblaze: intc: Registering interrupt should return value

2012-09-11T07:24:57+00:00

Return value to find out if un/registration was succesful.

Signed-off-by: Michal Simek

microblaze: Add support for device tree driven board configuration

2012-09-11T07:24:56+00:00

This is minimum code required to be able to use device-tree
for u-boot initialization.
Currently only for device driver initialization.

Linker script change ensures DTB to be aligned
for both options CONFIG_OF_EMBED and CONFIG_OF_SEPARATE.

Signed-off-by: Michal Simek 
Acked-by: Stephan Linz 
CC: Simon Glass

microblaze: intc: Clear interrupt code

2012-07-10T09:54:06+00:00

Clear and prepare for device-tree driven configuration.
Remove CONFIG_SYS_INTC_0 definition
Use dynamic allocation instead of static.

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

microblaze: Move __udelay implementation

2012-07-10T09:54:06+00:00

Move __udelay to the timer code because of unification.
And clean coding style because of checkpatch.pl.

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

microblaze: Move individual board linker scripts to common script in cpu tree.

2012-07-09T08:44:27+00:00

Unification for all microblaze boards.

Signed-off-by: Michal Simek

microblaze: avoid interrupt race conditions

2012-02-23T11:16:04+00:00

The interrupt acknowledge action have to run after the
registered interrupt handler. So we have a chance to
bear out the corresponding interrupt request in the
corresponding controller hardware.

With this reordering, we optain a proper interrupt
handling for level triggered interrupt sources -- for
example the new axi_timer v1.02.a introduced in ISE 13.2.

Signed-off-by: Stephan Linz 
Acked-by: Michal Simek

microblaze: fix build failure due to undefined reference to `get_ticks'

2012-02-23T11:15:14+00:00

after commit "common: add possibility for readline_into_buffer
timeout" (sha1:9c34831) was applied. The Microblaze generic build
fails with error below:

common/libcommon.o: In function `cread_line':
/devel/u-boot/common/main.c:717: undefined reference to `get_ticks'
/devel/u-boot/common/main.c:717: undefined reference to `get_tbclk'
/devel/u-boot/common/main.c:720: undefined reference to `get_ticks'

Signed-off-by: Stephan Linz 
Acked-by: Michal Simek