Commit graph

6 commits

Author SHA1 Message Date
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
Yuri Tikhonov
0a51e9248e POST: preparations for moving CONFIG_POST to Makefiles
Remove CONFIG_POST ifdefs from the post/ source files.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-22 14:38:38 +02:00
Larry Johnson
4b3cc6ece9 ppc4xx: Refactor ECC POST for AMCC Denali core
The ECC POST reported intermittent failures running after power-up on
the Korat PPC440EPx board.  Even when the test passed, the debugging
output occasionally reported additional unexpected ECC errors.

This refactoring has three main objectives: (1) minimize the code
executed with ECC enabled during the tests, (2) add more checking of the
results so any unexpected ECC errors would cause the test to fail, and
(3) use synchronization (only) where required by the processor.

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-16 11:23:33 +01:00
Larry Johnson
0d9cdeac1d Cosmetic changes to ECC POST for AMCC Denali core
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00
Larry Johnson
a724a9b40c Fix/enhance ECC POST for 440EPx/GRx
This patch allows the ECC POST to be used for different boards with the
PPC440 Denali SDRAM controller.  Modifications include skipping the test
if ECC is not enabled (as for non-ECC DIMMs) and adding synchronization
to prevent timing errors.

Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:33 +01:00
Larry Johnson
454a6cf8d4 PPC4xx: Move/rename ECC POST for 440EPx/GRx
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:33 +01:00
Renamed from post/board/lwmon5/ecc.c (Browse further)