u-boot.git/board/amcc/bubinga/bubinga.c, branch master

powerpc: remove 4xx support

2017-07-03T21:35:28+00:00

There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher

board_f: Rename initdram() to dram_init()

2017-04-13T13:40:57+00:00

This allows us to use the same DRAM init function on all archs. Add a
dummy function for arc, which does not use DRAM init here.

Signed-off-by: Simon Glass 
[trini: Dummy function on nios2]
Signed-off-by: Tom Rini

board_f: Drop return value from initdram()

2017-04-05T17:59:20+00:00

At present we cannot use this function as an init sequence call without a
wrapper, since it returns the RAM size. Adjust it to set the RAM size in
global_data instead, and return 0 on success.

Signed-off-by: Simon Glass 
Reviewed-by: Stefan Roese

board_f: Drop board_type parameter from initdram()

2017-04-05T17:58:44+00:00

It looks like only cm5200 and tqm8xx use this feature, so we don't really
need it in generic code. Drop it and have the users access gd->board_type
directly.

Signed-off-by: Simon Glass 
Reviewed-by: Stefan Roese

arch, board: squash lines for immediate return

2016-09-23T21:53:53+00:00

Remove unneeded variables and assignments.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Minkyu Kang 
Reviewed-by: Angelo Dureghello

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

Fix incorrect use of getenv() before relocation

2011-05-12T17:48:42+00:00

A large number of boards incorrectly used getenv() in their board init
code running before relocation.  In some cases this caused U-Boot to
hang when certain environment variables grew too long.
Fix the code to use getenv_r().

Signed-off-by: Wolfgang Denk 
Cc: Stefan Roese 
Cc: The LEOX team 
Cc: Michael Schwingen 
Cc: Georg Schardt 
Cc: Werner Pfister 
Cc: Dirk Eibach 
Cc: Peter De Schrijver 
Cc: John Zhan 
Cc: Rishi Bhattacharya 
Cc: Peter Tyser

ppc4xx: Convert PPC4xx UIC defines from lower case to upper case

2009-09-28T08:45:42+00:00

The latest PPC4xx register cleanup patch missed the UIC defines.
This patch now changes lower case UIC defines to upper case.

Signed-off-by: Stefan Roese

ppc4xx: Big cleanup of PPC4xx defines

2009-09-11T08:35:58+00:00

This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese

Change initdram() return type to phys_size_t

2008-06-12T06:50:18+00:00

This patch changes the return type of initdram() from long int to phys_size_t.
This is required for a couple of reasons: long int limits the amount of dram
to 2GB, and u-boot in general is moving over to phys_size_t to represent the
size of physical memory.  phys_size_t is defined as an unsigned long on almost
all current platforms.

This patch *only* changes the return type of the initdram function (in
include/common.h, as well as in each board's implementation of initdram).  It
does not actually modify the code inside the function on any of the platforms;
platforms which wish to support more than 2GB of DRAM will need to modify
their initdram() function code.

Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
MPC8641HPCN.

Signed-off-by: Becky Bruce