diff options
| author | Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> | 2019-02-04 16:18:29 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-02-14 14:31:10 +0100 |
| commit | eebbfd865b27f5f20122d9d57f56aa03f6976c90 (patch) | |
| tree | bec7f66cc028cc886eda40c0cf6e2ae217ea8c2c /arch | |
| parent | 47a766f95015e17f32f2467984a1e018964bcffc (diff) | |
arm64: versal: Add mini configuration for Versal
This patch adds new mini target for versal.
This configuration is very minimal in size which runs
from OCM. It contains support for mtest which can be
used for running DDR memory tests.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/versal-mini.dts | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index c61c0c62002..2bbe47d8a2c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -187,6 +187,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-zc1751-xm018-dc4.dtb \ zynqmp-zc1751-xm019-dc5.dtb dtb-$(CONFIG_ARCH_VERSAL) += \ + versal-mini.dtb \ versal-mini-emmc0.dtb \ versal-mini-emmc1.dtb dtb-$(CONFIG_ARCH_ZYNQMP_R5) += \ diff --git a/arch/arm/dts/versal-mini.dts b/arch/arm/dts/versal-mini.dts new file mode 100644 index 00000000000..6a83981cc2a --- /dev/null +++ b/arch/arm/dts/versal-mini.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx Versal Mini Configuration + * + * (C) Copyright 2019, Xilinx, Inc. + * + * Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> + */ + +/dts-v1/; + +/ { + model = "Versal MINI"; + compatible = "xlnx,versal"; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &dcc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0xfffc0000 0x0 0x40000>, <0x0 0x0 0x0 0x80000000>; + }; + + dcc: dcc { + compatible = "arm,dcc"; + status = "okay"; + u-boot,dm-pre-reloc; + }; +}; |