This series updates the ddr training code in u-boot with the latest publicly available version from Marvell which can be found at https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git (mv_ddr-armada-17.10 branch).
I've tried to make the delta as small as possible without breaking bisect-ability.
The first 2 patches have already been sent as http://patchwork.ozlabs.org/patch/894866/ and http://patchwork.ozlabs.org/patch/894865/
The bulk of the changes are in patch 4. Naturally this doesn't pass checkpatch.pl but I'm erring on the side of being able to diff with the upstream source. Also due to it's size this patch may not make it to the mailing list so the full series can be retrieved from the mv-ddr branch of https://github.com/cpackham/u-boot.git.
I've tested this series on the db-88f6820-amc board and on a custom board that is not upstream (yet). I've also build tested the other a38x boards. More testing on actual hardware would be greatly appreciated.
This version is rebased against master to mop up the SPDX changes.
Changes in v3: - Update to current SPDX style
Changes in v2: - remove unused #include
Chris Packham (6): ARM: mvebu: a38x: move definition of PEX_CFG_DIRECT_ACCESS ARM: mvebu: a38x: move sys_env_device_rev_get ARM: mvebu: a38x: remove some unused code ARM: mvebu: a38x: sync ddr training code with upstream ARM: mvebu: a38x: restore support for setting timing ARM: mvebu: a38x: use non-zero size for ddr scrubbing
arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h | 1 + arch/arm/mach-mvebu/serdes/a38x/sys_env_lib.c | 26 +- arch/arm/mach-mvebu/serdes/a38x/sys_env_lib.h | 1 - board/CZ.NIC/turris_omnia/turris_omnia.c | 38 +- board/Marvell/db-88f6820-amc/db-88f6820-amc.c | 21 +- board/Marvell/db-88f6820-gp/db-88f6820-gp.c | 21 +- board/gdsys/a38x/controlcenterdc.c | 22 +- board/solidrun/clearfog/clearfog.c | 21 +- drivers/ddr/marvell/a38x/Makefile | 10 +- drivers/ddr/marvell/a38x/ddr3_a38x.c | 736 -------- drivers/ddr/marvell/a38x/ddr3_a38x.h | 92 - .../ddr/marvell/a38x/ddr3_a38x_mc_static.h | 225 --- drivers/ddr/marvell/a38x/ddr3_a38x_topology.h | 21 - drivers/ddr/marvell/a38x/ddr3_a38x_training.c | 39 - drivers/ddr/marvell/a38x/ddr3_debug.c | 742 +++++--- .../ddr/marvell/a38x/ddr3_hws_hw_training.c | 147 -- .../ddr/marvell/a38x/ddr3_hws_hw_training.h | 48 - .../marvell/a38x/ddr3_hws_hw_training_def.h | 463 ----- .../ddr/marvell/a38x/ddr3_hws_sil_training.h | 16 - drivers/ddr/marvell/a38x/ddr3_init.c | 798 ++------- drivers/ddr/marvell/a38x/ddr3_init.h | 300 +--- drivers/ddr/marvell/a38x/ddr3_logging_def.h | 10 +- .../ddr/marvell/a38x/ddr3_patterns_64bit.h | 1 + drivers/ddr/marvell/a38x/ddr3_topology_def.h | 6 +- drivers/ddr/marvell/a38x/ddr3_training.c | 1491 ++++++++++------- drivers/ddr/marvell/a38x/ddr3_training_bist.c | 548 ++++-- .../a38x/ddr3_training_centralization.c | 108 +- drivers/ddr/marvell/a38x/ddr3_training_db.c | 267 ++- .../ddr/marvell/a38x/ddr3_training_hw_algo.c | 98 +- drivers/ddr/marvell/a38x/ddr3_training_ip.h | 19 +- .../ddr/marvell/a38x/ddr3_training_ip_bist.h | 6 +- .../ddr/marvell/a38x/ddr3_training_ip_db.h | 71 +- .../ddr/marvell/a38x/ddr3_training_ip_def.h | 34 +- .../marvell/a38x/ddr3_training_ip_engine.c | 1134 ++++++++----- .../marvell/a38x/ddr3_training_ip_engine.h | 9 +- .../ddr/marvell/a38x/ddr3_training_ip_flow.h | 305 +--- .../marvell/a38x/ddr3_training_ip_prv_if.h | 17 +- .../marvell/a38x/ddr3_training_ip_static.h | 30 - .../ddr/marvell/a38x/ddr3_training_leveling.c | 1347 ++++++++------- .../ddr/marvell/a38x/ddr3_training_leveling.h | 2 +- drivers/ddr/marvell/a38x/ddr3_training_pbs.c | 201 ++- .../ddr/marvell/a38x/ddr3_training_static.c | 538 ------ drivers/ddr/marvell/a38x/ddr_ml_wrapper.h | 148 ++ drivers/ddr/marvell/a38x/ddr_topology_def.h | 82 +- .../ddr/marvell/a38x/mv_ddr_build_message.c | 1 + drivers/ddr/marvell/a38x/mv_ddr_common.c | 47 + drivers/ddr/marvell/a38x/mv_ddr_common.h | 20 + drivers/ddr/marvell/a38x/mv_ddr_plat.c | 1450 ++++++++++++++++ drivers/ddr/marvell/a38x/mv_ddr_plat.h | 236 +++ drivers/ddr/marvell/a38x/mv_ddr_regs.h | 446 +++++ drivers/ddr/marvell/a38x/mv_ddr_spd.c | 377 +++++ drivers/ddr/marvell/a38x/mv_ddr_spd.h | 289 ++++ drivers/ddr/marvell/a38x/mv_ddr_sys_env_lib.c | 102 ++ drivers/ddr/marvell/a38x/mv_ddr_sys_env_lib.h | 117 ++ drivers/ddr/marvell/a38x/mv_ddr_topology.c | 197 +++ drivers/ddr/marvell/a38x/mv_ddr_topology.h | 129 ++ drivers/ddr/marvell/a38x/seq_exec.h | 64 + drivers/ddr/marvell/a38x/silicon_if.h | 16 - drivers/ddr/marvell/a38x/xor.c | 185 +- drivers/ddr/marvell/a38x/xor.h | 3 +- 60 files changed, 7984 insertions(+), 5955 deletions(-) delete mode 100644 drivers/ddr/marvell/a38x/ddr3_a38x.c delete mode 100644 drivers/ddr/marvell/a38x/ddr3_a38x.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_a38x_mc_static.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_a38x_topology.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_a38x_training.c delete mode 100644 drivers/ddr/marvell/a38x/ddr3_hws_hw_training.c delete mode 100644 drivers/ddr/marvell/a38x/ddr3_hws_hw_training.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_hws_hw_training_def.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_hws_sil_training.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_training_ip_static.h delete mode 100644 drivers/ddr/marvell/a38x/ddr3_training_static.c create mode 100644 drivers/ddr/marvell/a38x/ddr_ml_wrapper.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_build_message.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_common.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_common.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_plat.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_plat.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_regs.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_spd.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_spd.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_sys_env_lib.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_sys_env_lib.h create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_topology.c create mode 100644 drivers/ddr/marvell/a38x/mv_ddr_topology.h create mode 100644 drivers/ddr/marvell/a38x/seq_exec.h delete mode 100644 drivers/ddr/marvell/a38x/silicon_if.h