[U-Boot] [PATCH v3 10/12] arm: dts: socfpga: Add dts for Stratix 10 socdk
Chin Liang See
clsee at altera.com
Thu Oct 13 10:33:07 CEST 2016
Add device tree for Stratix 10 SoC development kit
Signed-off-by: Chin Liang See <clsee at altera.com>
Cc: Marek Vasut <marex at denx.de>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
Cc: Ley Foon Tan <lftan at altera.com>
Cc: Tien Fong Chee <tfchee at altera.com>
Acked-by: Marek Vasut <marex at denx.de>
---
Changes for v3
- Changed to correct file mode
- Removed trampoline code
- Fixed the DDR size to 2GB and SDMMC interrupt to 96
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/socfpga_stratix10_socdk.dts | 71 ++++++++++++++++++++++++++++++++
2 files changed, 73 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/socfpga_stratix10_socdk.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 8458f6b..1809660 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -131,7 +131,8 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_cyclone5_sockit.dtb \
socfpga_cyclone5_socrates.dtb \
socfpga_cyclone5_sr1500.dtb \
- socfpga_cyclone5_vining_fpga.dtb
+ socfpga_cyclone5_vining_fpga.dtb \
+ socfpga_stratix10_socdk.dtb
dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb \
dra72-evm-revc.dtb
diff --git a/arch/arm/dts/socfpga_stratix10_socdk.dts b/arch/arm/dts/socfpga_stratix10_socdk.dts
new file mode 100644
index 0000000..bb65f2b
--- /dev/null
+++ b/arch/arm/dts/socfpga_stratix10_socdk.dts
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2016 Intel Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+/dts-v1/;
+#include "skeleton.dtsi"
+
+/ {
+ model = "Altera SOCFPGA Stratix 10 SoC Development Kit";
+ compatible = "altr,socfpga-stratix10", "altr,socfpga";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x80000000>; /* 2GB */
+ };
+
+ regulator_3_3v: 3-3-v-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ device_type = "soc";
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ mmc0: dwmmc0 at 0xff808000 {
+ compatible = "altr,socfpga-dw-mshc";
+ reg = <0xff808000 0x1000>;
+ interrupts = <0 96 4>;
+ num-slots = <1>;
+ broken-cd;
+ bus-width = <4>;
+ fifo-depth = <0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ drvsel = <3>;
+ smplsel = <0>;
+ status = "okay";
+ u-boot,dm-pre-reloc;
+ vmmc-supply = <®ulator_3_3v>;
+ vqmmc-supply = <®ulator_3_3v>;
+ };
+
+ uart0: serial0 at ffc02000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0xffc02000 0x1000>;
+ interrupts = <0 108 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "okay";
+ };
+ };
+};
--
2.2.2
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