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8 Commits

Author SHA1 Message Date
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
 2013-07-24 09:44:38 -04:00
Marian Balakowicz
95d449ad4d Avoid initrd and logbuffer area overlaps 
Add logbuffer to reserved LMB areas to prevent initrd allocation
from overlaping with it.

Make sure to use correct logbuffer base address.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
 2008-06-03 19:34:19 +02:00
Yuri Tikhonov
0e15ddd11f POST: replace the LOGBUFF_INITIALIZED flag in gd->post_log_word (1 << 31) with the GD_FLG_LOGINIT flag in gd->flags. 
This way we become able to utilize the full post_log_word for POST
activities (overwise, POST ECC, which has 0x8000 ID, could be
erroneously treated as started in post_output_backlog() even if there
was actually no POST ECC run (because of OCM POST failure, for
example).

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
 2008-05-20 23:24:38 +02:00
Wolfgang Denk
ee0cfa7080 Revert "Avoid initrd and logbuffer area overlaps" 
This reverts commit 1b5605ca57
which breaks building on all PPC boards that don't use a log buffer.
 2008-05-12 00:56:28 +02:00
Marian Balakowicz
1b5605ca57 Avoid initrd and logbuffer area overlaps 
Add logbuffer to reserved LMB areas to prevent initrd allocation
from overlaping with it.

Make sure to use correct logbuffer base address.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
 2008-05-10 00:16:13 +02:00
Igor Lisitsin
2dc64451b4 Adapt log buffer code to support Linux 2.6 
A new environment variable, "logversion", selects the log buffer
behaviour. If it is not set or set to a value other than 2, then the
old, Linux 2.4.4, behaviour is selected.

Signed-off-by: Igor Lisitsin <igor@emcraft.com>
--
 2007-06-22 23:25:25 +02:00
wdenk
228f29ac6e * Improve log buffer code; use "loglevel" to decide which messages 
to log on the console, too (like in Linux); get rid of "logstart"
 2002-12-08 09:53:23 +00:00
wdenk
56f94be3ef * Add support for log buffer which can be passed to Linux kernel's 
syslog mechanism; used especially for POST results.

* Patch by Klaus Heydeck, 31 Oct 2002:
  Add initial support for kup4k board
 2002-11-05 16:35:14 +00:00