Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-10-07 14:52:08 +00:00
Code Issues Projects Releases Packages Wiki Activity
19383 commits 24 branches 544 tags 314 MiB
Commit graph

55 commits

Author SHA1 Message Date
Wolfgang Denk
91a76751a0 Make getenv() work before relocation. 
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way.  When switching to a
hash table based implementation, this would break a number of boards.

For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.

Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.

For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.

Signed-off-by: Wolfgang Denk <wd@denx.de>
 2010-09-19 19:29:48 +02:00
Mike Frysinger
bbf4fbb6cc Blackfin: bf561: use DMA for Core B L1 regions 
The L1 regions of Core B are not directly accessible from Core A, so we
need to use DMA to get at them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-07-13 17:50:52 -04:00
Mike Frysinger
4638b21f2e Blackfin: import gpio/portmux layer from Linux 
The current pinmux handling has spread throughout Blackfin drivers and
board code and is getting hideous to maintain.  So import the gpio and
portmux layer from the Blackfin Linux code.  This should spur a serious
of cleanups across the Blackfin tree.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-07-05 05:30:07 -04:00
Mike Frysinger
53ea1505bb Blackfin: update anomaly lists to latest sheets 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-07-05 04:18:18 -04:00
Peter Tyser
819833af39 Move architecture-specific includes to arch/$ARCH/include/asm 
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
 2010-04-13 09:13:12 +02:00