Commit 1df99da8 authored by Dinh Nguyen's avatar Dinh Nguyen Committed by Dinh Nguyen

ARM: dts: socfpga: Enable QSPI in Arria10 devkit

Enable the QSPI node and add the flash chip.
Signed-off-by: default avatarDinh Nguyen <dinguyen@opensource.altera.com>
parent 5d662bf1
...@@ -690,6 +690,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ ...@@ -690,6 +690,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
sh73a0-kzm9g.dtb sh73a0-kzm9g.dtb
dtb-$(CONFIG_ARCH_SOCFPGA) += \ dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_arria5_socdk.dtb \ socfpga_arria5_socdk.dtb \
socfpga_arria10_socdk_qspi.dtb \
socfpga_arria10_socdk_sdmmc.dtb \ socfpga_arria10_socdk_sdmmc.dtb \
socfpga_cyclone5_mcvevk.dtb \ socfpga_cyclone5_mcvevk.dtb \
socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_socdk.dtb \
......
/*
* Copyright (C) 2016 Intel. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
/dts-v1/;
#include "socfpga_arria10_socdk.dtsi"
&qspi {
status = "okay";
flash0: n25q00@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "n25q00aa";
reg = <0>;
spi-max-frequency = <100000000>;
m25p,fast-read;
cdns,page-size = <256>;
cdns,block-size = <16>;
cdns,read-delay = <4>;
cdns,tshsl-ns = <50>;
cdns,tsd2d-ns = <50>;
cdns,tchsh-ns = <4>;
cdns,tslch-ns = <4>;
partition@qspi-boot {
label = "Boot and fpga data";
reg = <0x0 0x2720000>;
};
partition@qspi-rootfs {
label = "Root Filesystem - JFFS2";
reg = <0x2720000 0x58E0000>;
};
};
};
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