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(parent: 454a6cf) | patch
Fix/enhance ECC POST for 440EPx/GRx
authorLarry Johnson <lrj@arlinx.com>
Sat, 27 Oct 2007 16:48:15 +0000 (12:48 -0400)
committerStefan Roese <sr@denx.de>
Thu, 27 Dec 2007 18:35:33 +0000 (19:35 +0100)
commita724a9b40c7fbeb6ade193ca52321b441eaecb4e
treea3a4724c6d0aa340586400d3e563e0684c83c167tree | snapshot
parent454a6cf8d498f70d2b3e18f07837603eb24b12d4commit | diff
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>
post/cpu/ppc4xx/Makefile diff | blob | history
post/cpu/ppc4xx/denali_ecc.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git