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* POST: preparations for moving CONFIG_POST to MakefilesYuri Tikhonov2008-04-22-2/+2
| | | | | | | 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>
* ppc4xx: Refactor ECC POST for AMCC Denali coreLarry Johnson2008-01-16-131/+135
| | | | | | | | | | | | | 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>
* Cosmetic changes to ECC POST for AMCC Denali coreLarry Johnson2007-12-27-6/+6
| | | | Signed-off-by: Larry Johnson <lrj@acm.org>
* Fix/enhance ECC POST for 440EPx/GRxLarry Johnson2007-12-27-45/+45
| | | | | | | | | 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>
* PPC4xx: Move/rename ECC POST for 440EPx/GRxLarry Johnson2007-12-27-0/+267
Signed-off-by: Larry Johnson <lrj@acm.org>