Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-19 03:08:31 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/drivers/ddr/marvell/a38x
History
Chris Packham dbaf09590d ddr: marvell: only assert M_ODT[0] on write for a single CS 
When using only a single DDR chip select only assert M_ODT[0] on write.
Do not assert it on read and do not assert M_ODT[1] at all. Also set
tODT_OFF_WR to 0x9 which contradicts the recommendation from the
functional spec but is what Marvell's binary training blob does and
seems to give better results when ODT is active during writes.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-19 16:30:29 +01:00
..
ddr3_a38x.c drivers: squash lines for immediate return 2016-09-23 17:53:54 -04:00
ddr3_a38x.h arm: mvebu: a38x: Remove unsupported topologies 2015-11-17 23:41:41 +01:00
ddr3_a38x_mc_static.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_a38x_topology.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_a38x_training.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_debug.c arm: mvebu: ddr3_debug: remove self assignments 2017-08-13 15:17:30 -04:00
ddr3_hws_hw_training.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_hws_hw_training.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_hws_hw_training_def.h arm: mvebu: Fix SAR1_CPU_CORE_MASK 2015-11-17 23:41:41 +01:00
ddr3_hws_sil_training.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_init.c arm: mvebu: a38x: Weed out floating point use 2016-05-20 11:01:00 +02:00
ddr3_init.h ddr: marvell: only assert M_ODT[0] on write for a single CS 2018-01-19 16:30:29 +01:00
ddr3_logging_def.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_patterns_64bit.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_topology_def.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training.c ddr: marvell: only assert M_ODT[0] on write for a single CS 2018-01-19 16:30:29 +01:00
ddr3_training_bist.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_centralization.c arm: mvebu: remove self assignment 2017-08-13 15:17:30 -04:00
ddr3_training_db.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_hw_algo.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_hw_algo.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip.h arm: mvebu: ddr: Fix compilation warning 2016-01-14 14:08:59 +01:00
ddr3_training_ip_bist.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_centralization.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_db.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_def.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_engine.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_engine.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_flow.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_pbs.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_prv_if.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_ip_static.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_leveling.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_leveling.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_pbs.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
ddr3_training_static.c ddr: marvell: only assert M_ODT[0] on write for a single CS 2018-01-19 16:30:29 +01:00
ddr_topology_def.h driver/ddr: Add support for setting timing in hws_topology_map 2017-07-12 06:56:48 +02:00
ddr_training_ip_db.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
Makefile arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
silicon_if.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
xor.c arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
xor.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00
xor_regs.h arm: mvebu: Add Armada 38x DDR3 training code from Marvell bin_hdr 2015-07-23 10:38:44 +02:00