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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 0/3] i.MX8 malloc pool position and 32-bit only DMA
Date: Thu, 23 Aug 2018 20:05:08 -0700	[thread overview]
Message-ID: <20180824030511.23021-1-andrew.smirnov@gmail.com> (raw)

Everyone:

This series is a result of debugging FEC and uSDHC failures on
i.MX8MQ. Patches 1 and 2 are pretty straightforward and shouldn't be
controversial. Patch 3, OTOH, may or may not be a good way to solve
this problem, but it's a good way to start a discussion on the subject
which is my main goal here.

Feedback is welcome!

Thanks,
Andrey Smirnov

Andrey Smirnov (3):
  mci: imx-esdhc: Bail out if DMA address is larger than 32-bits
  net: fec: Bail out if DMA address is larger than 32-bits
  ARM: start: Place malloc pool within 32-bit address space

 arch/arm/cpu/Kconfig    |  3 +++
 arch/arm/cpu/start.c    | 23 +++++++++++++++++++++++
 drivers/mci/Kconfig     |  1 +
 drivers/mci/imx-esdhc.c |  3 +++
 drivers/net/Kconfig     |  1 +
 drivers/net/fec_imx.c   | 10 +++++++++-
 6 files changed, 40 insertions(+), 1 deletion(-)

-- 
2.17.1


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             reply	other threads:[~2018-08-24  3:05 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-24  3:05 Andrey Smirnov [this message]
2018-08-24  3:05 ` [PATCH 1/3] mci: imx-esdhc: Bail out if DMA address is larger than 32-bits Andrey Smirnov
2018-08-27  6:53   ` Sascha Hauer
2018-08-27 23:33     ` Andrey Smirnov
2018-08-24  3:05 ` [PATCH 2/3] net: fec: " Andrey Smirnov
2018-08-24  3:05 ` [PATCH 3/3] ARM: start: Place malloc pool within 32-bit address space Andrey Smirnov
2018-08-27  9:06   ` Sascha Hauer
2018-08-27 23:38     ` Andrey Smirnov
2018-08-24 17:15 ` [PATCH 0/3] i.MX8 malloc pool position and 32-bit only DMA Sam Ravnborg
2018-08-27 23:32   ` Andrey Smirnov

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