projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1df99da8 DN |
1 | /* |
| 2 | * Copyright (C) 2016 Intel. All rights reserved. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms and conditions of the GNU General Public License, | |
| 6 | * version 2, as published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope it will be useful, but WITHOUT | |
| 9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 11 | * more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU General Public License along with | |
| 14 | * this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | */ | |
| 16 | ||
| 17 | /dts-v1/; | |
| 18 | #include "socfpga_arria10_socdk.dtsi" | |
| 19 | ||
| 20 | &qspi { | |
| 21 | status = "okay"; | |
| 22 | ||
| 23 | flash0: n25q00@0 { | |
| 24 | #address-cells = <1>; | |
| 25 | #size-cells = <1>; | |
| 26 | compatible = "n25q00aa"; | |
| 27 | reg = <0>; | |
| 28 | spi-max-frequency = <100000000>; | |
| 29 | ||
| 30 | m25p,fast-read; | |
| 31 | cdns,page-size = <256>; | |
| 32 | cdns,block-size = <16>; | |
| 33 | cdns,read-delay = <4>; | |
| 34 | cdns,tshsl-ns = <50>; | |
| 35 | cdns,tsd2d-ns = <50>; | |
| 36 | cdns,tchsh-ns = <4>; | |
| 37 | cdns,tslch-ns = <4>; | |
| 38 | ||
| 39 | partition@qspi-boot { | |
| 40 | label = "Boot and fpga data"; | |
| 41 | reg = <0x0 0x2720000>; | |
| 42 | }; | |
| 43 | ||
| 44 | partition@qspi-rootfs { | |
| 45 | label = "Root Filesystem - JFFS2"; | |
| 46 | reg = <0x2720000 0x58E0000>; | |
| 47 | }; | |
| 48 | }; | |
| 49 | }; |