diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/3226-mtd-spi-nor-fsl-quadspi-Enable-fast-read-for-LS1088A.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/3226-mtd-spi-nor-fsl-quadspi-Enable-fast-read-for-LS1088A.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/3226-mtd-spi-nor-fsl-quadspi-Enable-fast-read-for-LS1088A.patch b/target/linux/layerscape/patches-4.4/3226-mtd-spi-nor-fsl-quadspi-Enable-fast-read-for-LS1088A.patch new file mode 100644 index 0000000000..29f887a84e --- /dev/null +++ b/target/linux/layerscape/patches-4.4/3226-mtd-spi-nor-fsl-quadspi-Enable-fast-read-for-LS1088A.patch @@ -0,0 +1,44 @@ +From 72b250c04f543d4eeda06b32e699444b15cac5cc Mon Sep 17 00:00:00 2001 +From: "ying.zhang" <ying.zhang22455@nxp.com> +Date: Sat, 17 Dec 2016 00:39:28 +0800 +Subject: [PATCH 226/226] mtd:spi-nor:fsl-quadspi:Enable fast-read for + LS1088ARDB + +Add fast-read mode for LS1088ARDB board. + +Signed-off-by: Yuan Yao <yao.yuan@nxp.com> +Integrated-by: Jiang Yutang <yutang.jiang@nxp.com> +--- + arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 2 ++ + arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 1 + + 2 files changed, 3 insertions(+) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +@@ -91,6 +91,7 @@ + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; ++ m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <0>; + }; +@@ -99,6 +100,7 @@ + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; ++ m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <1>; + }; +--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +@@ -294,6 +294,7 @@ + interrupts = <0 25 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "qspi_en", "qspi"; ++ fsl,qspi-has-second-chip; + }; + + pcie@3400000 { + |