[PATCH RESEND v2] arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1
From: Gregory CLEMENT <hidden>
Date: 2017-09-25 16:04:08
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linux-devicetree
Hi Miquel, On ven., sept. 22 2017, Miquel Raynal [off-list ref] wrote:
From: Christine Gharzuzi <redacted> Add the DT node enabling Armada-8040-DB CPS SPI controller driver. Add the SPI NAND flash device connected on the bus. Fill the MTD partitions layout. Signed-off-by: Christine Gharzuzi <redacted> Signed-off-by: Miquel Raynal <redacted>
Applied on mvebu/dt64 Thanks, Gregory
quoted hunk
--- Hello, Made a mistake resending the v1 prefixed by v2. This is the real v2. It fixes the third partition address from 0xd00000 to 0xf00000. Thanks, Miqu?l arch/arm64/boot/dts/marvell/armada-8040-db.dts | 31 ++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)diff --git a/arch/arm64/boot/dts/marvell/armada-8040-db.dts b/arch/arm64/boot/dts/marvell/armada-8040-db.dts index 0d7b2ae46610..85c72f835184 100644 --- a/arch/arm64/boot/dts/marvell/armada-8040-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-8040-db.dts@@ -216,6 +216,37 @@ clock-frequency = <100000>; }; +&cps_spi1 { + status = "okay"; + + spi-flash at 0 { + #address-cells = <0x1>; + #size-cells = <0x1>; + compatible = "jedec,spi-nor"; + reg = <0x0>; + spi-max-frequency = <20000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition at 0 { + label = "Boot"; + reg = <0x0 0x200000>; + }; + partition at 200000 { + label = "Filesystem"; + reg = <0x200000 0xd00000>; + }; + partition at f00000 { + label = "Boot_2nd"; + reg = <0xf00000 0x100000>; + }; + }; + }; +}; + /* CON4 on CP1 expansion */ &cps_sata0 { status = "okay";-- 2.11.0
-- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com