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From: Dmitry Osipenko <digetx@gmail.com>
To: "Jens Axboe" <axboe@kernel.dk>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
	"David Heidelberg" <david@ixit.cz>,
	"Peter Geis" <pgwipeout@gmail.com>,
	"Stephen Warren" <swarren@wwwdotorg.org>,
	"Nicolas Chauvet" <kwizart@gmail.com>,
	"Ulf Hansson" <ulf.hansson@linaro.org>,
	"Adrian Hunter" <adrian.hunter@intel.com>,
	"Billy Laws" <blaws05@gmail.com>
Cc: linux-tegra@vger.kernel.org, linux-block@vger.kernel.org,
	Andrey Danin <danindrey@mail.ru>,
	Gilles Grandou <gilles@grandou.net>,
	Ryan Grachek <ryan@edited.us>,
	linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1 0/3] Introduce NVIDIA Tegra Partition Table
Date: Tue, 25 Feb 2020 02:18:38 +0300	[thread overview]
Message-ID: <20200224231841.26550-1-digetx@gmail.com> (raw)

Some NVIDIA Tegra devices have GPT entry at a wrong location and others may
even not have it at all. So either a custom workaround for GPT parsing or
TegraPT support is needed for those devices if we want to support them in
upstream kernel. The former solution was already rejected [1], let's try
the latter.

[1] https://patchwork.ozlabs.org/patch/1240809/

Big thanks to everyone who helped with figuring out the TegraPT format!

Dmitry Osipenko (3):
  mmc: core: Add raw_boot_mult field to mmc_ext_csd
  mmc: block: Add mmc_bdev_to_card() helper
  partitions: Introduce NVIDIA Tegra Partition Table

 arch/arm/mach-tegra/tegra.c         |  35 +++
 block/partitions/Kconfig            |   8 +
 block/partitions/Makefile           |   1 +
 block/partitions/check.c            |   4 +
 block/partitions/tegra.c            | 373 ++++++++++++++++++++++++++++
 block/partitions/tegra.h            |  71 ++++++
 drivers/mmc/core/block.c            |  14 ++
 drivers/mmc/core/mmc.c              |   2 +
 include/linux/mmc/card.h            |   4 +
 include/soc/tegra/bct.h             |  42 ++++
 include/soc/tegra/common.h          |   9 +
 include/soc/tegra/partition_table.h |  18 ++
 12 files changed, 581 insertions(+)
 create mode 100644 block/partitions/tegra.c
 create mode 100644 block/partitions/tegra.h
 create mode 100644 include/soc/tegra/bct.h
 create mode 100644 include/soc/tegra/partition_table.h

-- 
2.24.0


             reply	other threads:[~2020-02-24 23:22 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-24 23:18 Dmitry Osipenko [this message]
2020-02-24 23:18 ` [PATCH v1 1/3] mmc: core: Add raw_boot_mult field to mmc_ext_csd Dmitry Osipenko
2020-03-01 10:50   ` Avri Altman
2020-03-01 23:09     ` Dmitry Osipenko
2020-02-24 23:18 ` [PATCH v1 2/3] mmc: block: Add mmc_bdev_to_card() helper Dmitry Osipenko
2020-02-25 14:53   ` Ulf Hansson
2020-02-25 15:46     ` Dmitry Osipenko
2020-02-27  0:40   ` kbuild test robot
2020-02-24 23:18 ` [PATCH v1 3/3] partitions: Introduce NVIDIA Tegra Partition Table Dmitry Osipenko
2020-02-25  0:20   ` Stephen Warren
2020-02-25  1:35     ` Dmitry Osipenko
2020-03-04 16:36     ` Ulf Hansson
2020-03-04 17:09       ` Dmitry Osipenko
2020-03-06 13:37         ` Ulf Hansson
2020-03-06 16:52           ` Stephen Warren
2020-03-06 21:56             ` Dmitry Osipenko
2020-03-06 23:11           ` Dmitry Osipenko

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