diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch b/target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch deleted file mode 100644 index 84aa2390a8..0000000000 --- a/target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch +++ /dev/null @@ -1,87 +0,0 @@ -From b94cbaaa2facfdc6aa49d6f323da251f9e91d4ba Mon Sep 17 00:00:00 2001 -From: Xiaowei Bao <xiaowei.bao@nxp.com> -Date: Tue, 14 May 2019 18:17:31 +0800 -Subject: [PATCH] arm64: dts: ls1028a: add flexspi nodes - -Add fspi node property for LS1028A SoC for FlexSPI driver. -Property added for the FlexSPI controller and for the connected -slave device for the LS1028ARDB and LS1028AQDS target. -This is having one SPI-NOR flash device, mt35xu02g connected at -CS0. - -Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> ---- - arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 15 +++++++++++++++ - arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 15 +++++++++++++++ - arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 12 ++++++++++++ - 3 files changed, 42 insertions(+) - ---- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts -+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts -@@ -226,6 +226,21 @@ - phy-connection-type = "rgmii-id"; - }; - -+&fspi { -+ status = "okay"; -+ mt35xu02g: flash@0 { -+ compatible = "spansion,m25p80"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ m25p,fast-read; -+ spi-max-frequency = <20000000>; -+ reg = <0>; -+ /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ -+ spi-rx-bus-width = <8>; /* 8 SPI Rx lines */ -+ spi-tx-bus-width = <1>; /* 1 SPI Tx line */ -+ }; -+}; -+ - &sai1 { - status = "okay"; - }; ---- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts -+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts -@@ -168,6 +168,21 @@ - }; - }; - -+&fspi { -+ status = "okay"; -+ mt35xu02g: flash@0 { -+ compatible = "spansion,m25p80"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ m25p,fast-read; -+ spi-max-frequency = <20000000>; -+ reg = <0>; -+ /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ -+ spi-rx-bus-width = <8>; /* 8 SPI Rx lines */ -+ spi-tx-bus-width = <1>; /* 1 SPI Tx line */ -+ }; -+}; -+ - &duart0 { - status = "okay"; - }; ---- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi -+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi -@@ -180,6 +180,18 @@ - clocks = <&sysclk>; - }; - -+ fspi: spi@20c0000 { -+ compatible = "nxp,lx2160a-fspi"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x0 0x20c0000 0x0 0x10000>, -+ <0x0 0x20000000 0x0 0x10000000>; -+ reg-names = "FSPI", "FSPI-memory"; -+ interrupts = <0 25 0x4>; /* Level high type */ -+ clocks = <&clockgen 4 3>, <&clockgen 4 3>; -+ clock-names = "fspi_en", "fspi"; -+ }; -+ - i2c0: i2c@2000000 { - compatible = "fsl,vf610-i2c"; - #address-cells = <1>; |