u-boot/board/w7o
Stefan Roese bbeff30cbd ppc4xx: Remove superfluous dram_init() call or replace it by initdram()
Historically the 405 U-Boot port had a dram_init() call in early init
stage. This function was still called from start.S and most of the time
coded in assembler. This is not needed anymore (since a long time) and
boards should implement the common initdram() function in C instead.

This patch now removed the dram_init() call from start.S and removes the
empty implementations that are scattered through most of the 405 board
ports. Some older board ports really implement this dram_init() though.
These are:

csb272
csb472
ERIC
EXBITGEN
W7OLMC
W7OLMG

I changed those boards to call this assembler dram_init() function now
from their board specific initdram() instead. This *should* work, but please
test again on those platforms. And it is perhaps a good idea that those
boards use some common 405 SDRAM initialization code from cpu/ppc4xx at
some time. So further patches welcome here.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-06-03 20:22:19 +02:00
..
cmd_vpd.c board/[q-z]*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 18:48:11 -05:00
config.mk * Code cleanup: 2003-06-27 21:31:46 +00:00
errors.h * Code cleanup: 2003-06-27 21:31:46 +00:00
flash.c Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
fpga.c Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
fsboot.c * Code cleanup: 2003-06-27 21:31:46 +00:00
init.S * Code cleanup: 2003-06-27 21:31:46 +00:00
Makefile Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
post1.S Big white-space cleanup. 2008-05-21 00:14:08 +02:00
post2.c * Code cleanup: 2003-06-27 21:31:46 +00:00
u-boot.lds Big white-space cleanup. 2008-05-21 00:14:08 +02:00
u-boot.lds.debug Big white-space cleanup. 2008-05-21 00:14:08 +02:00
vpd.c Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
vpd.h * Code cleanup: 2003-06-27 21:31:46 +00:00
w7o.c ppc4xx: Remove superfluous dram_init() call or replace it by initdram() 2008-06-03 20:22:19 +02:00
w7o.h W7OLMC/W7OLMG: fix build problems (redundant #define) 2008-03-04 17:38:50 +01:00
watchdog.c * Code cleanup: 2003-06-27 21:31:46 +00:00