| From ddc295a04269437e5c726f63239689786354d44b Mon Sep 17 00:00:00 2001 |
| From: Sergey Matyukevich <geomatsi@gmail.com> |
| Date: Sat, 20 May 2017 11:24:26 +0300 |
| Subject: [PATCH] ARM: dts: orange-pi-zero: enable SPI NOR |
| |
| Enable SPI NOR on orange-pi-zero board. |
| |
| For more information see: |
| - http://linux-sunxi.org/Orange_Pi_Zero#SPI_NOR_flash |
| |
| Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com> |
| [Dario: make the patch to be applied with fuzz factor 0] |
| Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> |
| --- |
| .../boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts | 8 ++++++-- |
| 1 file changed, 6 insertions(+), 2 deletions(-) |
| |
| diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts |
| index 6b74cc923e16..4012f8712cd7 100644 |
| --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts |
| +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts |
| @@ -167,14 +167,18 @@ &ohci1 { |
| |
| &spi0 { |
| /* Disable SPI NOR by default: it optional on Orange Pi Zero boards */ |
| - status = "disabled"; |
| + status = "okay"; |
| |
| flash@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| - compatible = "mxicy,mx25l1606e", "jedec,spi-nor"; |
| + compatible = "mxicy,mx25l1606e", "winbond,w25q128"; |
| reg = <0>; |
| spi-max-frequency = <40000000>; |
| + |
| + partition@00000000 { |
| + reg = <0x00000000 0x200000>; /* 2Mb */ |
| + }; |
| }; |
| }; |
| |
| -- |
| 2.43.0 |
| |
