From bffed3d4abcd32ba6d492a9bd7ebe81dc92eaa9a Mon Sep 17 00:00:00 2001 From: Ellie Reeves Date: Sun, 25 Mar 2018 21:57:36 +0200 Subject: [PATCH] arm64: dts: armada-3720-espressobin: wire up spi flash MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is the storage the machine boots from by default. The partitioning is taken from the U-Boot that is shipped with the board. There is some more space on the flash that isn't used. Tested-by: Gregory CLEMENT Signed-off-by: Ellie Reeves Signed-off-by: Uwe Kleine-König Signed-off-by: Gregory CLEMENT [drop partitions, not every U-Boot has same layout] Signed-off-by: Tomasz Maciej Nowak --- .../dts/marvell/armada-3720-espressobin.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts @@ -96,6 +96,19 @@ status = "okay"; }; +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + compatible = "winbond,w25q32dw", "jedec,spi-flash"; + spi-max-frequency = <104000000>; + m25p,fast-read; + }; +}; + /* Exported on the micro USB connector J5 through an FTDI */ &uart0 { status = "okay";