From: Tudor Ambarus <tudor.ambarus@microchip.com>
To: <broonie@kernel.org>, <linux-spi@vger.kernel.org>
Cc: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>, <bugalski.piotr@gmail.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
"Tudor Ambarus" <tudor.ambarus@microchip.com>
Subject: [PATCH 0/4] spi: atmel-quadspi: Fix AHB memory accesses
Date: Mon, 7 Dec 2020 15:59:55 +0200 [thread overview]
Message-ID: <20201207135959.154124-1-tudor.ambarus@microchip.com> (raw)
Starting with the move of the atmel-quadspi driver under SPI,
the following error could be seen when mounting a 16MByte ubifs:
UBIFS error (ubi0:0 pid 1893): check_lpt_type.constprop.6: invalid type (15) in LPT node type
1/4 fixes AHB accesses. The rest of the patches are small optimizations.
Tested on both sama5d2 and sam9x60.
Tudor Ambarus (4):
spi: atmel-quadspi: Fix AHB memory accesses
spi: atmel-quadspi: Drop superfluous set of QSPI_IFR_APBTFRTYP_READ
spi: atmel-quadspi: Write QSPI_IAR only when needed
spi: atmel-quadspi: Move common code outside of if else
drivers/spi/atmel-quadspi.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
--
2.25.1
next reply other threads:[~2020-12-07 14:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 13:59 Tudor Ambarus [this message]
2020-12-07 13:59 ` [PATCH 1/4] " Tudor Ambarus
2020-12-07 13:59 ` [PATCH 2/4] spi: atmel-quadspi: Drop superfluous set of QSPI_IFR_APBTFRTYP_READ Tudor Ambarus
2020-12-07 13:59 ` [PATCH 3/4] spi: atmel-quadspi: Write QSPI_IAR only when needed Tudor Ambarus
2020-12-07 13:59 ` [PATCH 4/4] spi: atmel-quadspi: Move common code outside of if else Tudor Ambarus
2020-12-07 17:22 ` [PATCH 0/4] spi: atmel-quadspi: Fix AHB memory accesses Mark Brown
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