From: "Marek Behún" <kabel@kernel.org>
To: Stefan Roese <sr@denx.de>
Cc: u-boot@lists.denx.de, "Marek Behún" <kabel@kernel.org>
Subject: [PATCH u-boot-mvebu 00/10] Turris Omnia DDR training changes
Date: Mon, 15 Apr 2024 18:30:33 +0200 [thread overview]
Message-ID: <20240415163043.7482-1-kabel@kernel.org> (raw)
Hi Stefan,
this series adds some changes to DDR3 training for Armada 38x and
Turris Omnia.
- patches 1-4 are meant to allow for reducing another 10 KiB in the
SPL binary. They were also sent to mv-ddr-marvell, via PR on github,
https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell/pull/45/
but I am told that Armada team has left Marvell, so who knows if this
will ever be merged there
- patch 5 enables this reduction for Turris Omnia
- patches 6-8 import old DDR3 training code and make some changes so
that it works with U-Boot. The reason why this is being done is
explained in patch 6
- patch 9 glues the old DDR3 training code to current U-Boot
- patch 10 allows for dynamic selection of old DDR3 training code on
Turris Omnia, via an U-Boot environment variable
Marek
Marek Behún (10):
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
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, selectable via
env var
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 | 1 +
board/CZ.NIC/turris_omnia/old_ddr3_training.c | 79 +
board/CZ.NIC/turris_omnia/turris_omnia.c | 2 +-
configs/turris_omnia_defconfig | 1 +
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 | 738 +++++
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 | 40 +
drivers/ddr/marvell/a38x/old/ddr3_debug.c | 1545 ++++++++++
.../marvell/a38x/old/ddr3_hws_hw_training.c | 148 +
.../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 | 770 +++++
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 | 2651 +++++++++++++++++
.../ddr/marvell/a38x/old/ddr3_training_bist.c | 289 ++
.../a38x/old/ddr3_training_centralization.c | 712 +++++
.../ddr/marvell/a38x/old/ddr3_training_db.c | 652 ++++
.../marvell/a38x/old/ddr3_training_hw_algo.c | 686 +++++
.../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 | 1355 +++++++++
.../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 | 1837 ++++++++++++
.../marvell/a38x/old/ddr3_training_leveling.h | 17 +
.../ddr/marvell/a38x/old/ddr3_training_pbs.c | 995 +++++++
.../marvell/a38x/old/ddr3_training_static.c | 538 ++++
.../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 +
53 files changed, 17138 insertions(+), 29 deletions(-)
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
--
2.43.2
next reply other threads:[~2024-04-15 16:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 16:30 Marek Behún [this message]
2024-04-15 16:30 ` [PATCH u-boot-mvebu 01/10] ddr: marvell: a38x: debug: return from ddr3_tip_print_log() early if we won't print anything Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 02/10] ddr: marvell: a38x: debug: Remove unused variables Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 03/10] ddr: marvell: a38x: debug: Define DDR_VIEWER_TOOL variables only if needed, and make them static Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 04/10] ddr: marvell: a38x: debug: Allow compiling with immutable debug settings to reduce binary size Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 05/10] arm: mvebu: turris_omnia: Enable immutable debug settings in DDR3 training by default Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 06/10] ddr: marvell: a38x: Import old DDR training code from 2017 version of U-Boot Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 07/10] ddr: marvell: a38x: old: Fix some compiler warning of the old code Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 08/10] ddr: marvell: a38x: old: Backport immutable debug settings Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 09/10] arm: mvebu: a38x: Add optional support for using old DDR3 training code Marek Behún
2024-04-15 16:30 ` [PATCH u-boot-mvebu 10/10] arm: mvebu: turris_omnia: Support old DDR3 training, selectable via env var Marek Behún
2024-05-06 10:03 ` Stefan Roese
2024-05-15 8:59 ` Marek Behún
2024-05-15 9:10 ` Stefan Roese
2024-05-15 9:24 ` Marek Behún
2024-05-15 15:11 ` Stefan Roese
2024-04-15 22:20 ` [PATCH u-boot-mvebu 00/10] Turris Omnia DDR training changes Tony Dinh
2024-04-16 10:10 ` Marek Behún
2024-04-16 19:45 ` Tony Dinh
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