[PATCH] arch: arm: dts: socfpga: Add dts support for QSPI Arria 10 SoCDK
sieu.mun.tang at intel.com
sieu.mun.tang at intel.com
Thu Sep 1 21:20:01 CEST 2022
From: Sieu Mun Tang <sieu.mun.tang at intel.com>
Enable dtb build for QSPI Arria 10 SoCDK.
Signed-off-by: Tien Fong Chee <tien.fong.chee at intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang at intel.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/socfpga_arria10_socdk_qspi.dts | 63 +++
.../socfpga_arria10_socdk_qspi_handoff.dtsi | 522 ++++++++++++++++++
3 files changed, 586 insertions(+)
create mode 100644 arch/arm/dts/socfpga_arria10_socdk_qspi.dts
create mode 100644 arch/arm/dts/socfpga_arria10_socdk_qspi_handoff.dtsi
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 7330121dba..2534b1c9ad 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -427,6 +427,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_arria5_socdk.dtb \
socfpga_arria10_chameleonv3_270_3.dtb \
socfpga_arria10_chameleonv3_480_2.dtb \
+ socfpga_arria10_socdk_qspi.dtb \
socfpga_arria10_socdk_sdmmc.dtb \
socfpga_cyclone5_mcvevk.dtb \
socfpga_cyclone5_is1.dtb \
diff --git a/arch/arm/dts/socfpga_arria10_socdk_qspi.dts b/arch/arm/dts/socfpga_arria10_socdk_qspi.dts
new file mode 100644
index 0000000000..cf11d6b3bc
--- /dev/null
+++ b/arch/arm/dts/socfpga_arria10_socdk_qspi.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright (C) 2019 Intel Corporation
+ *
+ * These codes were based on handoffs
+ * generated from both Qsys and Quartus.
+ */
+
+/dts-v1/;
+#include "socfpga_arria10_socdk.dtsi"
+#include "socfpga_arria10_socdk-u-boot.dtsi"
+#include "socfpga_arria10_handoff_u-boot.dtsi"
+#include "socfpga_arria10_socdk_qspi_handoff.dtsi"
+
+/ {
+ aliases {
+ spi0 = &qspi;
+ };
+
+ fs_loader0: fs-loader {
+ u-boot,dm-pre-reloc;
+ compatible = "u-boot,fs-loader";
+ sfconfig = <0 0 100000000 3>;
+ };
+};
+
+&fpga_mgr {
+ u-boot,dm-pre-reloc;
+ firmware-loader = <&fs_loader0>;
+ altr,bitstream = "300000";
+};
+
+&l4_main_clk {
+ u-boot,dm-pre-reloc;
+};
+
+&qspi_clk {
+ u-boot,dm-pre-reloc;
+};
+
+&qspi {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+
+ flash0: n25q00a at 0 {
+ u-boot,dm-pre-reloc;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+
+ page-size = <256>;
+ block-size = <16>; /* 2^16, 64KB */
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+ };
+};
diff --git a/arch/arm/dts/socfpga_arria10_socdk_qspi_handoff.dtsi b/arch/arm/dts/socfpga_arria10_socdk_qspi_handoff.dtsi
new file mode 100644
index 0000000000..eff15b494a
--- /dev/null
+++ b/arch/arm/dts/socfpga_arria10_socdk_qspi_handoff.dtsi
@@ -0,0 +1,522 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright (C) 2019 Intel Corporation
+ *
+ * These codes were based on handoffs
+ * generated from both Qsys and Quartus.
+ */
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ model = "SOCFPGA Arria10 Dev Kit"; /* Bootloader setting: uboot.model */
+
+ /* Clock sources */
+ clocks {
+ u-boot,dm-pre-reloc;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* Clock source: altera_arria10_hps_eosc1 */
+ altera_arria10_hps_eosc1: altera_arria10_hps_eosc1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ clock-output-names = "altera_arria10_hps_eosc1-clk";
+ };
+
+ /* Clock source: altera_arria10_hps_cb_intosc_ls */
+ altera_arria10_hps_cb_intosc_ls:
+ altera_arria10_hps_cb_intosc_ls {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <60000000>;
+ clock-output-names =
+ "altera_arria10_hps_cb_intosc_ls-clk";
+ };
+
+ /* Clock source: altera_arria10_hps_f2h_free */
+ altera_arria10_hps_f2h_free: altera_arria10_hps_f2h_free {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <200000000>;
+ clock-output-names = "altera_arria10_hps_f2h_free-clk";
+ };
+ };
+
+ /*
+ * Driver: altera_arria10_soc_clock_manager_arria10_uboot_driver
+ * Version: 1.0
+ * Binding: device
+ */
+ i_clk_mgr: clock_manager at 0xffd04000 {
+ compatible = "altr,socfpga-a10-clk-init";
+ reg = <0xffd04000 0x00000200>;
+ reg-names = "soc_clock_manager_OCP_SLV";
+
+ /*
+ * Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_mainpllgrp
+ */
+ mainpll {
+ /* Field: vco0.psrc */
+ vco0-psrc = <0>;
+ /* Field: vco1.denom */
+ vco1-denom = <1>;
+ /* Field: vco1.numer */
+ vco1-numer = <191>;
+ /* Field: mpuclk.cnt */
+ mpuclk-cnt = <0>;
+ /* Field: mpuclk.src */
+ mpuclk-src = <0>;
+ /* Field: nocclk.cnt */
+ nocclk-cnt = <0>;
+ /* Field: nocclk.src */
+ nocclk-src = <0>;
+ /* Field: cntr2clk.cnt */
+ cntr2clk-cnt = <900>;
+ /* Field: cntr3clk.cnt */
+ cntr3clk-cnt = <900>;
+ /* Field: cntr4clk.cnt */
+ cntr4clk-cnt = <900>;
+ /* Field: cntr5clk.cnt */
+ cntr5clk-cnt = <900>;
+ /* Field: cntr6clk.cnt */
+ cntr6clk-cnt = <900>;
+ /* Field: cntr7clk.cnt */
+ cntr7clk-cnt = <900>;
+ /* Field: cntr7clk.src */
+ cntr7clk-src = <0>;
+ /* Field: cntr8clk.cnt */
+ cntr8clk-cnt = <900>;
+ /* Field: cntr9clk.cnt */
+ cntr9clk-cnt = <900>;
+ /* Field: cntr9clk.src */
+ cntr9clk-src = <0>;
+ /* Field: cntr15clk.cnt */
+ cntr15clk-cnt = <900>;
+ /* Field: nocdiv.l4mainclk */
+ nocdiv-l4mainclk = <0>;
+ /* Field: nocdiv.l4mpclk */
+ nocdiv-l4mpclk = <0>;
+ /* Field: nocdiv.l4spclk */
+ nocdiv-l4spclk = <2>;
+ /* Field: nocdiv.csatclk */
+ nocdiv-csatclk = <0>;
+ /* Field: nocdiv.cstraceclk */
+ nocdiv-cstraceclk = <1>;
+ /* Field: nocdiv.cspdbgclk */
+ nocdiv-cspdbgclk = <1>;
+ };
+
+ /*
+ * Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_perpllgrp
+ */
+ perpll {
+ /* Field: vco0.psrc */
+ vco0-psrc = <0>;
+ /* Field: vco1.denom */
+ vco1-denom = <1>;
+ /* Field: vco1.numer */
+ vco1-numer = <159>;
+ /* Field: cntr2clk.cnt */
+ cntr2clk-cnt = <7>;
+ /* Field: cntr2clk.src */
+ cntr2clk-src = <1>;
+ /* Field: cntr3clk.cnt */
+ cntr3clk-cnt = <900>;
+ /* Field: cntr3clk.src */
+ cntr3clk-src = <1>;
+ /* Field: cntr4clk.cnt */
+ cntr4clk-cnt = <19>;
+ /* Field: cntr4clk.src */
+ cntr4clk-src = <1>;
+ /* Field: cntr5clk.cnt */
+ cntr5clk-cnt = <499>;
+ /* Field: cntr5clk.src */
+ cntr5clk-src = <1>;
+ /* Field: cntr6clk.cnt */
+ cntr6clk-cnt = <900>;
+ /* Field: cntr6clk.src */
+ cntr6clk-src = <1>;
+ /* Field: cntr7clk.cnt */
+ cntr7clk-cnt = <900>;
+ /* Field: cntr8clk.cnt */
+ cntr8clk-cnt = <900>;
+ /* Field: cntr8clk.src */
+ cntr8clk-src = <0>;
+ /* Field: cntr9clk.cnt */
+ cntr9clk-cnt = <900>;
+ /* Field: emacctl.emac0sel */
+ emacctl-emac0sel = <0>;
+ /* Field: emacctl.emac1sel */
+ emacctl-emac1sel = <0>;
+ /* Field: emacctl.emac2sel */
+ emacctl-emac2sel = <0>;
+ /* Field: gpiodiv.gpiodbclk */
+ gpiodiv-gpiodbclk = <32000>;
+ };
+
+ /*
+ * Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_alteragrp
+ */
+ alteragrp {
+ /* Register: nocclk */
+ nocclk = <0x0384000b>;
+ /* Register: mpuclk */
+ mpuclk = <0x03840001>;
+ };
+ };
+
+ /*
+ * Driver: altera_arria10_soc_3v_io48_pin_mux_arria10_uboot_driver
+ * Version: 1.0
+ * Binding: pinmux
+ */
+ i_io48_pin_mux: pinmux at 0xffd07000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "pinctrl-single";
+ reg = <0xffd07000 0x00000800>;
+ reg-names = "soc_3v_io48_pin_mux_OCP_SLV";
+
+ /*
+ * Address Block:
+ * soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_shared_3v_io_grp
+ */
+ shared {
+ reg = <0xffd07000 0x00000200>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x0000000f>;
+ pinctrl-single,pins =
+ /* Register: pinmux_shared_io_q1_1 */
+ <0x00000000 0x00000008>,
+ /* Register: pinmux_shared_io_q1_2 */
+ <0x00000004 0x00000008>,
+ /* Register: pinmux_shared_io_q1_3 */
+ <0x00000008 0x00000008>,
+ /* Register: pinmux_shared_io_q1_4 */
+ <0x0000000c 0x00000008>,
+ /* Register: pinmux_shared_io_q1_5 */
+ <0x00000010 0x00000008>,
+ /* Register: pinmux_shared_io_q1_6 */
+ <0x00000014 0x00000008>,
+ /* Register: pinmux_shared_io_q1_7 */
+ <0x00000018 0x00000008>,
+ /* Register: pinmux_shared_io_q1_8 */
+ <0x0000001c 0x00000008>,
+ /* Register: pinmux_shared_io_q1_9 */
+ <0x00000020 0x00000008>,
+ /* Register: pinmux_shared_io_q1_10 */
+ <0x00000024 0x00000008>,
+ /* Register: pinmux_shared_io_q1_11 */
+ <0x00000028 0x00000008>,
+ /* Register: pinmux_shared_io_q1_12 */
+ <0x0000002c 0x00000008>,
+ /* Register: pinmux_shared_io_q2_1 */
+ <0x00000030 0x00000004>,
+ /* Register: pinmux_shared_io_q2_2 */
+ <0x00000034 0x00000004>,
+ /* Register: pinmux_shared_io_q2_3 */
+ <0x00000038 0x00000004>,
+ /* Register: pinmux_shared_io_q2_4 */
+ <0x0000003c 0x00000004>,
+ /* Register: pinmux_shared_io_q2_5 */
+ <0x00000040 0x00000004>,
+ /* Register: pinmux_shared_io_q2_6 */
+ <0x00000044 0x00000004>,
+ /* Register: pinmux_shared_io_q2_7 */
+ <0x00000048 0x00000004>,
+ /* Register: pinmux_shared_io_q2_8 */
+ <0x0000004c 0x00000004>,
+ /* Register: pinmux_shared_io_q2_9 */
+ <0x00000050 0x00000004>,
+ /* Register: pinmux_shared_io_q2_10 */
+ <0x00000054 0x00000004>,
+ /* Register: pinmux_shared_io_q2_11 */
+ <0x00000058 0x00000004>,
+ /* Register: pinmux_shared_io_q2_12 */
+ <0x0000005c 0x00000004>,
+ /* Register: pinmux_shared_io_q3_1 */
+ <0x00000060 0x00000003>,
+ /* Register: pinmux_shared_io_q3_2 */
+ <0x00000064 0x00000003>,
+ /* Register: pinmux_shared_io_q3_3 */
+ <0x00000068 0x00000003>,
+ /* Register: pinmux_shared_io_q3_4 */
+ <0x0000006c 0x00000003>,
+ /* Register: pinmux_shared_io_q3_5 */
+ <0x00000070 0x00000003>,
+ /* Register: pinmux_shared_io_q3_6 */
+ <0x00000074 0x0000000f>,
+ /* Register: pinmux_shared_io_q3_7 */
+ <0x00000078 0x0000000a>,
+ /* Register: pinmux_shared_io_q3_8 */
+ <0x0000007c 0x0000000a>,
+ /* Register: pinmux_shared_io_q3_9 */
+ <0x00000080 0x0000000a>,
+ /* Register: pinmux_shared_io_q3_10 */
+ <0x00000084 0x0000000a>,
+ /* Register: pinmux_shared_io_q3_11 */
+ <0x00000088 0x00000001>,
+ /* Register: pinmux_shared_io_q3_12 */
+ <0x0000008c 0x00000001>,
+ /* Register: pinmux_shared_io_q4_1 */
+ <0x00000090 0x00000000>,
+ /* Register: pinmux_shared_io_q4_2 */
+ <0x00000094 0x00000000>,
+ /* Register: pinmux_shared_io_q4_3 */
+ <0x00000098 0x0000000f>,
+ /* Register: pinmux_shared_io_q4_4 */
+ <0x0000009c 0x0000000c>,
+ /* Register: pinmux_shared_io_q4_5 */
+ <0x000000a0 0x0000000f>,
+ /* Register: pinmux_shared_io_q4_6 */
+ <0x000000a4 0x0000000f>,
+ /* Register: pinmux_shared_io_q4_7 */
+ <0x000000a8 0x0000000a>,
+ /* Register: pinmux_shared_io_q4_8 */
+ <0x000000ac 0x0000000a>,
+ /* Register: pinmux_shared_io_q4_9 */
+ <0x000000b0 0x0000000c>,
+ /* Register: pinmux_shared_io_q4_10 */
+ <0x000000b4 0x0000000c>,
+ /* Register: pinmux_shared_io_q4_11 */
+ <0x000000b8 0x0000000c>,
+ /* Register: pinmux_shared_io_q4_12 */
+ <0x000000bc 0x0000000c>;
+ };
+
+ /*
+ * Address Block:
+ * soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_dedicated_io_grp
+ */
+ dedicated {
+ reg = <0xffd07200 0x00000200>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x0000000f>;
+ pinctrl-single,pins =
+ /* Register: pinmux_dedicated_io_4 */
+ <0x0000000c 0x00000004>,
+ /* Register: pinmux_dedicated_io_5 */
+ <0x00000010 0x00000004>,
+ /* Register: pinmux_dedicated_io_6 */
+ <0x00000014 0x00000004>,
+ /* Register: pinmux_dedicated_io_7 */
+ <0x00000018 0x00000004>,
+ /* Register: pinmux_dedicated_io_8 */
+ <0x0000001c 0x00000004>,
+ /* Register: pinmux_dedicated_io_9 */
+ <0x00000020 0x00000004>,
+ /* Register: pinmux_dedicated_io_10 */
+ <0x00000024 0x0000000a>,
+ /* Register: pinmux_dedicated_io_11 */
+ <0x00000028 0x0000000a>,
+ /* Register: pinmux_dedicated_io_12 */
+ <0x0000002c 0x0000000a>,
+ /* Register: pinmux_dedicated_io_13 */
+ <0x00000030 0x0000000a>,
+ /* Register: pinmux_dedicated_io_14 */
+ <0x00000034 0x0000000a>,
+ /* Register: pinmux_dedicated_io_15 */
+ <0x00000038 0x0000000a>,
+ /* Register: pinmux_dedicated_io_16 */
+ <0x0000003c 0x0000000d>,
+ /* Register: pinmux_dedicated_io_17 */
+ <0x00000040 0x0000000d>;
+ };
+
+ /*
+ * Address Block:
+ * soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_dedicated_io_grp
+ */
+ dedicated_cfg {
+ reg = <0xffd07200 0x00000200>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x003f3f3f>;
+ pinctrl-single,pins =
+ /* Register: configuration_dedicated_io_bank */
+ <0x00000100 0x00000101>,
+ /* Register: configuration_dedicated_io_1 */
+ <0x00000104 0x000b080a>,
+ /* Register: configuration_dedicated_io_2 */
+ <0x00000108 0x000b080a>,
+ /* Register: configuration_dedicated_io_3 */
+ <0x0000010c 0x000b080a>,
+ /* Register: configuration_dedicated_io_4 */
+ <0x00000110 0x0008282a>,
+ /* Register: configuration_dedicated_io_5 */
+ <0x00000114 0x000a282a>,
+ /* Register: configuration_dedicated_io_6 */
+ <0x00000118 0x0008282a>,
+ /* Register: configuration_dedicated_io_7 */
+ <0x0000011c 0x000a282a>,
+ /* Register: configuration_dedicated_io_8 */
+ <0x00000120 0x000a282a>,
+ /* Register: configuration_dedicated_io_9 */
+ <0x00000124 0x000a282a>,
+ /* Register: configuration_dedicated_io_10 */
+ <0x00000128 0x00090000>,
+ /* Register: configuration_dedicated_io_11 */
+ <0x0000012c 0x00090000>,
+ /* Register: configuration_dedicated_io_12 */
+ <0x00000130 0x00090000>,
+ /* Register: configuration_dedicated_io_13 */
+ <0x00000134 0x00090000>,
+ /* Register: configuration_dedicated_io_14 */
+ <0x00000138 0x00090000>,
+ /* Register: configuration_dedicated_io_15 */
+ <0x0000013c 0x00090000>,
+ /* Register: configuration_dedicated_io_16 */
+ <0x00000140 0x0008282a>,
+ /* Register: configuration_dedicated_io_17 */
+ <0x00000144 0x000a282a>;
+ };
+
+ /*
+ * Address Block:
+ * soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_fpga_interface_grp
+ */
+ fpga {
+ reg = <0xffd07400 0x00000100>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x00000001>;
+ pinctrl-single,pins =
+ /* Register: pinmux_emac0_usefpga */
+ <0x00000000 0x00000000>,
+ /* Register: pinmux_emac1_usefpga */
+ <0x00000004 0x00000000>,
+ /* Register: pinmux_emac2_usefpga */
+ <0x00000008 0x00000000>,
+ /* Register: pinmux_i2c0_usefpga */
+ <0x0000000c 0x00000000>,
+ /* Register: pinmux_i2c1_usefpga */
+ <0x00000010 0x00000000>,
+ /* Register: pinmux_i2c_emac0_usefpga */
+ <0x00000014 0x00000000>,
+ /* Register: pinmux_i2c_emac1_usefpga */
+ <0x00000018 0x00000000>,
+ /* Register: pinmux_i2c_emac2_usefpga */
+ <0x0000001c 0x00000000>,
+ /* Register: pinmux_nand_usefpga */
+ <0x00000020 0x00000000>,
+ /* Register: pinmux_qspi_usefpga */
+ <0x00000024 0x00000000>,
+ /* Register: pinmux_sdmmc_usefpga */
+ <0x00000028 0x00000000>,
+ /* Register: pinmux_spim0_usefpga */
+ <0x0000002c 0x00000000>,
+ /* Register: pinmux_spim1_usefpga */
+ <0x00000030 0x00000000>,
+ /* Register: pinmux_spis0_usefpga */
+ <0x00000034 0x00000000>,
+ /* Register: pinmux_spis1_usefpga */
+ <0x00000038 0x00000000>,
+ /* Register: pinmux_uart0_usefpga */
+ <0x0000003c 0x00000000>,
+ /* Register: pinmux_uart1_usefpga */
+ <0x00000040 0x00000000>;
+ };
+ };
+
+ /*
+ * Driver: altera_arria10_soc_noc_arria10_uboot_driver
+ * Version: 1.0
+ * Binding: device
+ */
+ i_noc: noc at 0xffd10000 {
+ compatible = "altr,socfpga-a10-noc";
+ reg = <0xffd10000 0x00008000>;
+ reg-names = "mpu_m0";
+
+ firewall {
+ /*
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.
+ * I_NOC.mpu_m0.
+ * noc_fw_ddr_mpu_fpga2sdram_ddr_scr.mpuregion0addr.base
+ *
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * mpuregion0addr.limit
+ */
+ mpu0 = <0x00000000 0x0000ffff>;
+ /*
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_l3_ddr_scr.hpsregion0addr.base
+ *
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_l3_ddr_scr.hpsregion0addr.limit
+ */
+ l3-0 = <0x00000000 0x0000ffff>;
+ /*
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram0region0addr.base
+ *
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram0region0addr.limit
+ */
+ fpga2sdram0-0 = <0x00000000 0x0000ffff>;
+ /*
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram1region0addr.base
+ *
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram1region0addr.limit
+ */
+ fpga2sdram1-0 = <0x00000000 0x0000ffff>;
+ /*
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram2region0addr.base
+ *
+ * Driver setting:
+ * altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.
+ * mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.
+ * fpga2sdram2region0addr.limit
+ */
+ fpga2sdram2-0 = <0x00000000 0x0000ffff>;
+ };
+ };
+
+ hps_fpgabridge0: fpgabridge at 0 {
+ compatible = "altr,socfpga-hps2fpga-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge1: fpgabridge at 1 {
+ compatible = "altr,socfpga-lwhps2fpga-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge2: fpgabridge at 2 {
+ compatible = "altr,socfpga-fpga2hps-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge3: fpgabridge at 3 {
+ compatible = "altr,socfpga-fpga2sdram0-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge4: fpgabridge at 4 {
+ compatible = "altr,socfpga-fpga2sdram1-bridge";
+ init-val = <0>;
+ };
+
+ hps_fpgabridge5: fpgabridge at 5 {
+ compatible = "altr,socfpga-fpga2sdram2-bridge";
+ init-val = <1>;
+ };
+};
--
2.25.1
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