Commit graph

19 commits

Author SHA1 Message Date
Aneesh V
e47f2db537 armv7: rename cache related CONFIG flags
Replace the cache related CONFIG flags with more meaningful
names. Following are the changes:

CONFIG_L2_OFF	     -> CONFIG_SYS_L2CACHE_OFF
CONFIG_SYS_NO_ICACHE -> CONFIG_SYS_ICACHE_OFF
CONFIG_SYS_NO_DCACHE -> CONFIG_SYS_DCACHE_OFF

Signed-off-by: Aneesh V <aneesh@ti.com>
V2:
 * Changed CONFIG_L2_OFF -> CONFIG_SYS_NO_L2CACHE
V4:
 * Changed all three flags to the final names suggested as above
   and accordingly changed the commit message
2011-07-04 10:55:25 +02:00
Wolfgang Denk
e03f316974 Drop support for CONFIG_SKIP_RELOCATE_UBOOT
For ARM systems, before ELF relocation was introduced,
CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the
U-Boot image from whereever it was loaded to it's link address
(CONFIG_SYS_TEXT_BASE).  The name was badly chosen, as no relocation
was performed at all, it was just a memcpy().

With ELF relocation, this does not work like that any more, and
related boards need to be fixed anyway.  So don't keep this relict any
longer.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29 21:40:08 +02:00
Wolfgang Denk
25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +02:00
Wolfgang Denk
0e70aaa485 shannon/INFERNO: fix special handling of environment configuration
Remove some INFERNO related #ifdef's from common environment code by
fixing the board configuration settings (add CONFIG_ENV_SECT_SIZE).

While we are at it, fix comment which incorrectly talks about 4 KB
environment size, while it's actually 0x4000 = 16 KiB.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Rolf Offermanns <rof@sysgo.de>
2010-07-04 23:48:55 +02:00
Jean-Christophe PLAGNIOL-VILLARD
b3acb6cd40 arm: clean cache management
unify arm cache management except for non standard cache as ARM7TDMI

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-05 13:06:31 +02:00
Jean-Christophe PLAGNIOL-VILLARD
412ab70588 sa1100: move serial driver to drivers/serial
add CONFIG_SA1100_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:41 +02:00
Ladislav Michl
488f5d8790 Remove nowhere used symbol CONFIG_SYS_CLKS_IN_HZ
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-29 16:04:51 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5a1aceb068 rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:04 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Jon Loeliger
079a136c35 include/configs/[p-z]* + misc: Cleanup BOOTP and lingering CFG_CMD_*.
Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
used to be included but CONFIG_BOOTP_MASK was not defined.

Remove lingering references to CFG_CMD_* symbols.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 10:12:10 -05:00
Jon Loeliger
46da1e96b7 include/configs: Use new CONFIG_CMD_* in various s* named board config files.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-05 11:05:13 +02:00
wdenk
8aa1a2d115 Patch by Steven Scholz, 4 Apr 2005:
- remove all references to CONFIG_INIT_CRITICAL for ARM based boards
- introduce two new configuration options instead:
  CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2005-04-04 12:44:11 +00:00
wdenk
400558b561 Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
2005-04-02 23:52:25 +00:00
wdenk
a8c7c708a9 * Patch by Gleb Natapov, 19 Sep 2003:
Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c

* Patch by Anders Larsen, 17 Sep 2003:
  Bring ARM memory layout in sync with the documentation:
  stack and malloc-heap are now located _below_ the U-Boot code
2003-12-06 19:49:23 +00:00
wdenk
15647dc7fd * Patches by Thomas Lange, 09 Oct 2003:
- fix cmd_ide.c for non ppc boards (read/write functions did not
    add ATA base address)
  - fix for shannon board
  - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code

* Patch by Sangmoon Kim, 07 Oct 2003:
  add support for debris board
2003-10-09 19:00:25 +00:00
wdenk
699b13a606 * Fix mdelay() on TRAB - this was still the debugging version with
seconds instead of ms.

* Patch by Robert Schwebel, 1 Nov 2002:
  XScale related cleanup (affects all ARM boards)

* Cleanup of names, warnings and README.
2002-11-03 18:03:52 +00:00
wdenk
c609719b8d Initial revision 2002-11-03 00:24:07 +00:00