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Stefan Roese 845c6c95db ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setup 
On Katmai the complete auto-calibration somehow doesn't seem to
produce the best results, meaning optimal values for RQFD/RFFD.
This was discovered by GDA using a high bandwidth scope,
analyzing the DDR2 signals. GDA provided a fixed value for RQFD,
so now on Katmai "only" RFFD is auto-calibrated.

This patch also adds RDCC calibration as mentioned on page 7 of
the AMCC PowerPC440SP/SPe DDR2 application note:
"DDR1/DDR2 Initialization Sequence and Dynamic Tuning"

Signed-off-by: Stefan Roese <sr@denx.de>
 		2008-01-05 09:12:41 +01:00
..
Makefile [PATCH] Add support for the AMCC Katmai (440SPe) eval board 2007-02-20 10:57:08 +01:00
cmd_katmai.c ppc4xx: Update Katmai bootstrap command 2007-03-31 13:16:23 +02:00
config.mk [PATCH] Add support for the AMCC Katmai (440SPe) eval board 2007-02-20 10:57:08 +01:00
init.S [PPC440SPe] Improve PCIe configuration space access 2007-09-07 18:20:23 +02:00
katmai.c ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setup 2008-01-05 09:12:41 +01:00
u-boot.lds [PATCH] Clean up Katmai (440SPe) linker script 2007-02-20 13:15:40 +01:00