Hi Stefan,
this is v2 of the series adds some changes to DDR3 training for Armada 38x and Turris Omnia.
I also put one unrelated patch (Fix ethernet PHY reset gpio FDT fixup) here.
It depends on stuff in Tom's next branch.
Marek
Marek Behún (16): arm: mvebu: turris_omnia: Disable ext4 write support in defconfig ddr: marvell: a38x: debug: return from ddr3_tip_print_log() early if we won't print anything ddr: marvell: a38x: debug: Remove unused variables ddr: marvell: a38x: debug: Define DDR_VIEWER_TOOL variables only if needed, and make them static ddr: marvell: a38x: debug: Allow compiling with immutable debug settings to reduce binary size arm: mvebu: turris_omnia: Enable immutable debug settings in DDR3 training by default arm: mvebu: turris_omnia: Fix ethernet PHY reset gpio FDT fixup arm: mvebu: turris_omnia: Implement EEPROM layout for the 'eeprom' command arm: mvebu: turris_omnia: Enable the 'eeprom' command arm: mvebu: turris_omnia: Extend EEPROM info structure arm: mvebu: turris_omnia: Read DDR speed from EEPROM ddr: marvell: a38x: Import old DDR training code from 2017 version of U-Boot ddr: marvell: a38x: old: Fix some compiler warning of the old code ddr: marvell: a38x: old: Backport immutable debug settings arm: mvebu: a38x: Add optional support for using old DDR3 training code arm: mvebu: turris_omnia: Support old DDR3 training
arch/arm/mach-mvebu/Kconfig | 15 + arch/arm/mach-mvebu/include/mach/cpu.h | 1 + arch/arm/mach-mvebu/spl.c | 37 +- board/CZ.NIC/turris_omnia/Makefile | 2 + board/CZ.NIC/turris_omnia/eeprom.c | 190 ++ board/CZ.NIC/turris_omnia/old_ddr3_training.c | 63 + board/CZ.NIC/turris_omnia/turris_omnia.c | 199 +- configs/turris_omnia_defconfig | 6 +- drivers/ddr/marvell/a38x/Makefile | 2 + drivers/ddr/marvell/a38x/ddr3_debug.c | 30 +- drivers/ddr/marvell/a38x/ddr3_init.c | 3 +- drivers/ddr/marvell/a38x/ddr3_init.h | 43 +- drivers/ddr/marvell/a38x/old/Makefile | 29 + drivers/ddr/marvell/a38x/old/ddr3_a38x.c | 737 +++++ drivers/ddr/marvell/a38x/old/ddr3_a38x.h | 93 + .../marvell/a38x/old/ddr3_a38x_mc_static.h | 226 ++ .../ddr/marvell/a38x/old/ddr3_a38x_topology.h | 22 + .../ddr/marvell/a38x/old/ddr3_a38x_training.c | 39 + drivers/ddr/marvell/a38x/old/ddr3_debug.c | 1546 ++++++++++ .../marvell/a38x/old/ddr3_hws_hw_training.c | 147 + .../marvell/a38x/old/ddr3_hws_hw_training.h | 49 + .../a38x/old/ddr3_hws_hw_training_def.h | 464 +++ .../marvell/a38x/old/ddr3_hws_sil_training.h | 17 + drivers/ddr/marvell/a38x/old/ddr3_init.c | 769 +++++ drivers/ddr/marvell/a38x/old/ddr3_init.h | 405 +++ .../ddr/marvell/a38x/old/ddr3_logging_def.h | 101 + .../marvell/a38x/old/ddr3_patterns_64bit.h | 924 ++++++ .../ddr/marvell/a38x/old/ddr3_topology_def.h | 76 + drivers/ddr/marvell/a38x/old/ddr3_training.c | 2650 +++++++++++++++++ .../ddr/marvell/a38x/old/ddr3_training_bist.c | 288 ++ .../a38x/old/ddr3_training_centralization.c | 711 +++++ .../ddr/marvell/a38x/old/ddr3_training_db.c | 651 ++++ .../marvell/a38x/old/ddr3_training_hw_algo.c | 685 +++++ .../marvell/a38x/old/ddr3_training_hw_algo.h | 14 + .../ddr/marvell/a38x/old/ddr3_training_ip.h | 178 ++ .../marvell/a38x/old/ddr3_training_ip_bist.h | 54 + .../old/ddr3_training_ip_centralization.h | 15 + .../marvell/a38x/old/ddr3_training_ip_db.h | 34 + .../marvell/a38x/old/ddr3_training_ip_def.h | 173 ++ .../a38x/old/ddr3_training_ip_engine.c | 1354 +++++++++ .../a38x/old/ddr3_training_ip_engine.h | 85 + .../marvell/a38x/old/ddr3_training_ip_flow.h | 349 +++ .../marvell/a38x/old/ddr3_training_ip_pbs.h | 41 + .../a38x/old/ddr3_training_ip_prv_if.h | 107 + .../a38x/old/ddr3_training_ip_static.h | 31 + .../marvell/a38x/old/ddr3_training_leveling.c | 1836 ++++++++++++ .../marvell/a38x/old/ddr3_training_leveling.h | 17 + .../ddr/marvell/a38x/old/ddr3_training_pbs.c | 994 +++++++ .../marvell/a38x/old/ddr3_training_static.c | 537 ++++ .../ddr/marvell/a38x/old/ddr_topology_def.h | 121 + .../ddr/marvell/a38x/old/ddr_training_ip_db.h | 16 + .../marvell/a38x/old/glue_symbol_renames.h | 247 ++ drivers/ddr/marvell/a38x/old/silicon_if.h | 17 + drivers/ddr/marvell/a38x/old/xor.h | 92 + 54 files changed, 17475 insertions(+), 57 deletions(-) create mode 100644 board/CZ.NIC/turris_omnia/eeprom.c create mode 100644 board/CZ.NIC/turris_omnia/old_ddr3_training.c create mode 100644 drivers/ddr/marvell/a38x/old/Makefile create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_mc_static.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_topology.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_debug.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_sil_training.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_init.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_init.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_logging_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_patterns_64bit.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_topology_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_bist.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_centralization.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_db.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_hw_algo.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_hw_algo.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_bist.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_centralization.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_db.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_engine.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_engine.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_flow.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_pbs.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_prv_if.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_static.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_leveling.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_leveling.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_pbs.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_static.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr_topology_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr_training_ip_db.h create mode 100644 drivers/ddr/marvell/a38x/old/glue_symbol_renames.h create mode 100644 drivers/ddr/marvell/a38x/old/silicon_if.h create mode 100644 drivers/ddr/marvell/a38x/old/xor.h