diff options
| author | Ley Foon Tan <ley.foon.tan@intel.com> | 2019-11-27 15:55:30 +0800 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2020-01-07 14:38:34 +0100 |
| commit | fb3862823b778ff8681d9a68c26508775b0c2b97 (patch) | |
| tree | d4636e424639093d5ff44fff023143d90f09c134 /arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi | |
| parent | 594cacf0630ab9628e54cbd37bfdeb7c6ab33287 (diff) | |
arm: dts: agilex: Add base dtsi and devkit dts
Add device tree files for Agilex SoC platform.
socfpga_agilex-u-boot.dtsi and socfpga_agilex_socdk-u-boot.dts contains
Uboot specific DT properties.
socfpga_agilex.dtsi and socfpga_agilex_socdk.dts are from Linux
(kernel/git/dinguyen/linux.git, commit 6f0bf971bacacc)
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Diffstat (limited to 'arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi b/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi new file mode 100644 index 0000000000..1908be4b8b --- /dev/null +++ b/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * U-Boot additions + * + * Copyright (C) 2019 Intel Corporation <www.intel.com> + */ + +#include "socfpga_agilex-u-boot.dtsi" + +/{ + aliases { + spi0 = &qspi; + i2c0 = &i2c1; + }; + + memory { + /* 8GB */ + reg = <0 0x00000000 0 0x80000000>, + <2 0x80000000 1 0x80000000>; + }; +}; + +&flash0 { + compatible = "jedec,spi-nor"; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + u-boot,dm-pre-reloc; +}; + +&i2c1 { + status = "okay"; +}; + +&mmc { + drvsel = <3>; + smplsel = <0>; + u-boot,dm-pre-reloc; +}; + |