| Message ID | 1584190436-8772-4-git-send-email-kuldeep.singh@nxp.com |
|---|---|
| State | Accepted |
| Commit | bd294e43dc8233a875088bbf4dc89ceb43f5b777 |
| Headers | show |
| Series | Enable octal read support for mt35xu* flashes | expand |
>-----Original Message----- >From: U-Boot <u-boot-bounces at lists.denx.de> On Behalf Of Kuldeep Singh >Sent: Saturday, March 14, 2020 6:24 PM >To: Priyanka Jain <priyanka.jain at nxp.com>; Jagan Teki ><jagan at amarulasolutions.com>; Vignesh R <vigneshr at ti.com>; u- >boot at lists.denx.de >Cc: Kuldeep Singh <kuldeep.singh at nxp.com> >Subject: [Patch v3 3/3] arm: dts: lx2160a: Use flexspi in octal I/O mode > >Configure RX and TX bus-width values to use flexspi in octal I/O mode. >If bus-widths are not specified, then single I/O mode is set by default. > >Signed-off-by: Kuldeep Singh <kuldeep.singh at nxp.com> >--- 2/3, 3/3 Applied to u-boot-fsl-qoriq. Waiting upstream Thanks Priyanka
diff --git a/arch/arm/dts/fsl-lx2160a-qds.dts b/arch/arm/dts/fsl-lx2160a-qds.dts index 33bedae..592fd59 100644 --- a/arch/arm/dts/fsl-lx2160a-qds.dts +++ b/arch/arm/dts/fsl-lx2160a-qds.dts @@ -58,6 +58,8 @@ compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; reg = <0>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; }; }; diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts index e542c69..87617ca 100644 --- a/arch/arm/dts/fsl-lx2160a-rdb.dts +++ b/arch/arm/dts/fsl-lx2160a-rdb.dts @@ -39,6 +39,8 @@ compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; reg = <0>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; }; mt35xu512aba1: flash at 1 { @@ -47,6 +49,8 @@ compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; reg = <1>; + spi-rx-bus-width = <8>; + spi-tx-bus-width = <1>; }; };
Configure RX and TX bus-width values to use flexspi in octal I/O mode. If bus-widths are not specified, then single I/O mode is set by default. Signed-off-by: Kuldeep Singh <kuldeep.singh at nxp.com> --- v3: Reword commit message. v2: No change. arch/arm/dts/fsl-lx2160a-qds.dts | 2 ++ arch/arm/dts/fsl-lx2160a-rdb.dts | 4 ++++ 2 files changed, 6 insertions(+)