diff options
Diffstat (limited to 'roms/u-boot/arch/arm/dts/zynqmp-smk-k26-revA-u-boot.dtsi')
| -rw-r--r-- | roms/u-boot/arch/arm/dts/zynqmp-smk-k26-revA-u-boot.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/zynqmp-smk-k26-revA-u-boot.dtsi b/roms/u-boot/arch/arm/dts/zynqmp-smk-k26-revA-u-boot.dtsi new file mode 100644 index 000000000..8e9106792 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/zynqmp-smk-k26-revA-u-boot.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx ZynqMP Z2-VSOM + * + * (C) Copyright 2020, Xilinx, Inc. + * + * Michal Simek <michal.simek@xilinx.com> + */ + +/* SD0 only supports 3.3V, no level shifter */ +&sdhci1 { /* FIXME - on CC - MIO 39 - 51 */ + status = "okay"; + no-1-8-v; + disable-wp; + broken-cd; + xlnx,mio-bank = <1>; + /* Do not run SD in HS mode from bootloader */ + sdhci-caps-mask = <0 0x200000>; + sdhci-caps = <0 0>; + max-frequency = <19000000>; +}; |