| /* |
| * Copyright (c) 2020, Linaro |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <nxp/nxp_rt.dtsi> |
| |
| &sysclk { |
| clock-frequency = <500000000>; |
| }; |
| |
| /* i.MX rt1024 default FlexRAM partition: |
| * ITCM: 64KB |
| * DTCM: 64KB |
| * OCRAM: 128KB |
| */ |
| &itcm { |
| reg = <0x00000000 DT_SIZE_K(64)>; |
| }; |
| |
| &dtcm { |
| reg = <0x20000000 DT_SIZE_K(64)>; |
| }; |
| |
| &ocram { |
| reg = <0x20200000 DT_SIZE_K(128)>; |
| }; |
| |
| &flexspi { |
| status = "okay"; |
| reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(4)>; |
| is25wp032: is25wp032@0 { |
| compatible = "nxp,imx-flexspi-nor"; |
| size = <DT_SIZE_M(32)>; |
| label = "IS25WP032"; |
| reg = <0>; |
| spi-max-frequency = <133000000>; |
| status = "okay"; |
| jedec-id = [9d 70 17]; |
| erase-block-size = <DT_SIZE_K(4)>; |
| write-block-size = <1>; |
| }; |
| }; |
