Commit graph

3 commits

Author SHA1 Message Date
Wolfgang Denk
cdb749778a Rename getenv_r() into getenv_f()
While running from flash, i. e. before relocation, we have only a
limited C runtime environment without writable data segment. In this
phase, some configurations (for example with environment in EEPROM)
must not use the normal getenv(), but a special function.  This
function had been called getenv_r(), with the idea that the "_r"
suffix would mean the same as in the _r_eentrant versions of some of
the C library functions (for example getdate vs. getdate_r, getgrent
vs. getgrent_r, etc.).

Unfortunately this was a misleading name, as in U-Boot the "_r"
generally means "running from RAM", i. e. _after_ relocation.

To avoid confusion, rename into getenv_f() [as "running from flash"]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
2010-08-04 00:45:36 +02:00
Ricardo Ribalda Delgado
cc2dc9b08c ppc4xx: Merge xilinx-ppc440 and xilinx-ppc405 cfg
Xilinx ppc440 and ppc405 have many similarities. This patch merge the
config files of both infrastuctures

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-31 10:31:02 +01:00
Georg Schardt
5deb8022c3 ppc4xx: New board avnet fx12 minimodul
This patch adds support for the avnet fx12 minimodul.
It needs the "ppc4xx: Generic architecture for xilinx ppc405"
patch from Ricardo.

Signed-off-by: Georg Schardt <schardt@team-ctech.de>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-24 17:34:26 +02:00