From: Shawn Guo <shawnguo@kernel.org>
To: Kuldeep Singh <kuldeep.singh@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Ashish Kumar <Ashish.kumar@nxp.com>,
linux-kernel@vger.kernel.org, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: dts: ls1012a: Add QSPI node properties
Date: Sat, 25 Apr 2020 09:16:53 +0800 [thread overview]
Message-ID: <20200425011642.GJ8571@dragon> (raw)
In-Reply-To: <1585566991-24049-1-git-send-email-kuldeep.singh@nxp.com>
On Mon, Mar 30, 2020 at 04:46:30PM +0530, Kuldeep Singh wrote:
> Add support for QSPI on NXP layerscape LS1012A-RDB, LS1012A-QDS,
> LS1012A-FRDM and LS1012A-FRWY boards.
>
> LS1012A-RDB has 2 Spansion "s25fs512s" flashes of size 64M each and only
> one can be accessed at a time.
> LS1012A-QDS/FRDM has 1 spansion "s25fs512s" flash of size 64M.
> LS1012A-FRWY has one winbond "w25q16dw" flash of size 2M.
>
> Use generic compatibles as "jedec,spi-nor" for automatic detection of
> flash. Configure RX and TX buswidth values as 2 as only two I/O lines are
> available for data transfer.
>
> Add ls1012a(si) node alongwith flash nodes.
>
> Signed-off-by: Ashish Kumar <Ashish.kumar@nxp.com>
> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Applied both, thanks.
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WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Kuldeep Singh <kuldeep.singh@nxp.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ashish Kumar <Ashish.kumar@nxp.com>
Subject: Re: [PATCH] arm64: dts: ls1012a: Add QSPI node properties
Date: Sat, 25 Apr 2020 09:16:53 +0800 [thread overview]
Message-ID: <20200425011642.GJ8571@dragon> (raw)
In-Reply-To: <1585566991-24049-1-git-send-email-kuldeep.singh@nxp.com>
On Mon, Mar 30, 2020 at 04:46:30PM +0530, Kuldeep Singh wrote:
> Add support for QSPI on NXP layerscape LS1012A-RDB, LS1012A-QDS,
> LS1012A-FRDM and LS1012A-FRWY boards.
>
> LS1012A-RDB has 2 Spansion "s25fs512s" flashes of size 64M each and only
> one can be accessed at a time.
> LS1012A-QDS/FRDM has 1 spansion "s25fs512s" flash of size 64M.
> LS1012A-FRWY has one winbond "w25q16dw" flash of size 2M.
>
> Use generic compatibles as "jedec,spi-nor" for automatic detection of
> flash. Configure RX and TX buswidth values as 2 as only two I/O lines are
> available for data transfer.
>
> Add ls1012a(si) node alongwith flash nodes.
>
> Signed-off-by: Ashish Kumar <Ashish.kumar@nxp.com>
> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Applied both, thanks.
next prev parent reply other threads:[~2020-04-25 1:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-30 11:16 [PATCH] arm64: dts: ls1012a: Add QSPI node properties Kuldeep Singh
2020-03-30 11:16 ` Kuldeep Singh
2020-03-30 11:16 ` [PATCH] arm: dts: ls1021atwr: " Kuldeep Singh
2020-03-30 11:16 ` Kuldeep Singh
2020-04-25 1:16 ` Shawn Guo [this message]
2020-04-25 1:16 ` [PATCH] arm64: dts: ls1012a: " Shawn Guo
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