u-boot.git/arch/nios2/cpu, branch v2016.09

Delete tests of CONFIG_OF_LIBFDT when testing CONFIG_OF_BOARD_SETUP

2016-05-27T19:41:16+00:00

Since CONFIG_OF_BOARD_SETUP depends on CONFIG_OF_LIBFDT:

  config OF_BOARD_SETUP
          bool "Set up board-specific details in device tree before boot"
          depends on OF_LIBFDT
          ...

remove superfluous tests of CONFIG_OF_LIBFDT when testing for
CONFIG_OF_BOARD_SETUP.

Signed-off-by: Robert P. J. Day 
[trini: Typo fix: s/ifdefi/ifdef/]
Signed-off-by: Tom Rini

dm: Use uclass_first_device_err() where it is useful

2016-03-14T21:34:50+00:00

Use this new function in places where it simplifies the code.

Signed-off-by: Simon Glass

nios2: set up the debug UART early

2016-02-06T07:14:25+00:00

Set up the debug UART early if enabled, so that it is ready to use.

Signed-off-by: Thomas Chou 
Acked-by: Chin Liang See

Fix board init code to respect the C runtime environment

2016-01-14T02:05:17+00:00

board_init_f_mem() alters the C runtime environment's
stack it is actually already using. This is not a valid
behaviour within a C runtime environment.

Split board_init_f_mem into C functions which do not alter
their own stack and always behave properly with respect to
their C runtime environment.

Signed-off-by: Albert ARIBAUD 
Acked-by: Thomas Chou

nios2: display altera sysid at startup

2015-12-19T01:51:19+00:00

Display altera sysid at startup, which was once removed during
the move.

Signed-off-by: Thomas Chou 
Acked-by: Marek Vasut

nios2: fix cached mode in clearing the BSS

2015-11-06T01:14:12+00:00

As the generic board runs in cached mode, it should not use
"stwio" which bypass the cache.

Signed-off-by: Thomas Chou 
Reviewed-by: Chin Liang See

nios2: remove CONFIG_SYS_INIT_SP macro

2015-11-06T01:14:12+00:00

Remove CONFIG_SYS_INIT_SP macro, as the initial stack is set to
below the u-boot code.

Signed-off-by: Thomas Chou 
Reviewed-by: Marek Vasut 
Reviewed-by: Chin Liang See

nios2: change virt_to_phys to use physaddr_mask in global data

2015-11-06T01:14:11+00:00

As virt_to_phys() is used a lot in DMA transfer, change it
to use physaddr_mask in global data. This will save an "if"
statement and get a little faster.

Signed-off-by: Thomas Chou 
Acked-by: Marek Vasut

nios2: fix map_physmem to do real cache mapping

2015-11-06T01:14:11+00:00

Fix the map_physmem() to do real cache mapping.

Signed-off-by: Thomas Chou 
Acked-by: Marek Vasut

nios2: convert copy_exception_trampoline to use dm cpu data

2015-10-22T23:58:58+00:00

Convert copy_exception_trampoline() to use dm cpu data.

Signed-off-by: Thomas Chou