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authorTom Rini <trini@konsulko.com>2018-05-11 11:45:28 -0400
committerTom Rini <trini@konsulko.com>2018-05-11 11:45:28 -0400
commit3b52847a451a81001b578353e793d7d9739b69d6 (patch)
tree37c62b1f1665262974d955078ce0d22485b1ab09 /arch/arm/dts/zynqmp-zc1275-revB.dts
parentc590e62d3b6f6dd72eae1183614f919e3fd7ffcb (diff)
parent4b87f2d500e94f877f38d9c11e4e47e1721f3fbe (diff)
Merge tag 'xilinx-for-v2018.07' of git://www.denx.de/git/u-boot-microblaze
Xilinx changes for v2018.07 microblaze: - Align defconfig zynq: - Rework fpga initialization and cpuinfo handling zynqmp: - Add ZynqMP R5 support - Wire and enable watchdog on zcu100-revC - Setup MMU map for DDR at run time - Show board info based on DT and cleanup IDENT_STRING zynqmp tools: - Add read partition support - Add initial support for Xilinx bif format for boot.bin generation mmc: - Fix get_timer usage on 64bit cpus - Add support for SD3.0 UHS mode nand-zynq: - Add support for 16bit buswidth - Use address cycles from onfi params scsi: - convert ceva sata to UCLASS_AHCI timer: - Add Cadence TTC for ZynqMP r5 watchdog: - Minor cadence driver cleanup
Diffstat (limited to 'arch/arm/dts/zynqmp-zc1275-revB.dts')
-rw-r--r--arch/arm/dts/zynqmp-zc1275-revB.dts79
1 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm/dts/zynqmp-zc1275-revB.dts b/arch/arm/dts/zynqmp-zc1275-revB.dts
new file mode 100644
index 0000000000..f694faeeb5
--- /dev/null
+++ b/arch/arm/dts/zynqmp-zc1275-revB.dts
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for Xilinx ZynqMP ZC1275 RevB
+ *
+ * (C) Copyright 2018, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
+ */
+
+/dts-v1/;
+
+#include "zynqmp.dtsi"
+#include "zynqmp-clk-ccf.dtsi"
+
+/ {
+ model = "ZynqMP ZC1275 RevB";
+ compatible = "xlnx,zynqmp-zc1275-revB", "xlnx,zynqmp-zc1275", "xlnx,zynqmp";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &dcc;
+ spi0 = &qspi;
+ mmc0 = &sdhci1;
+ };
+
+ chosen {
+ bootargs = "earlycon";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+};
+
+&dcc {
+ status = "okay";
+};
+
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ partition@qspi-fsbl-uboot { /* for testing purpose */
+ label = "qspi-fsbl-uboot";
+ reg = <0x0 0x100000>;
+ };
+ partition@qspi-linux { /* for testing purpose */
+ label = "qspi-linux";
+ reg = <0x100000 0x500000>;
+ };
+ partition@qspi-device-tree { /* for testing purpose */
+ label = "qspi-device-tree";
+ reg = <0x600000 0x20000>;
+ };
+ partition@qspi-rootfs { /* for testing purpose */
+ label = "qspi-rootfs";
+ reg = <0x620000 0x5E0000>;
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&sdhci1 {
+ status = "okay";
+ no-1-8-v;
+ xlnx,mio_bank = <1>;
+};