* [PATCH] arch: arm: dts: socfpga: Add dts support for QSPI Arria 10 SoCDK
@ 2022-09-01 19:20 sieu.mun.tang
0 siblings, 0 replies; only message in thread
From: sieu.mun.tang @ 2022-09-01 19:20 UTC (permalink / raw)
To: u-boot
Cc: Jagan Teki, Vignesh R, Marek, Simon, Kris, Tien Fong, Kok Kiang,
Siew Chin, Sin Hui, Raaj, Dinesh, Boon Khai, Alif, Teik Heng,
Hazim, Jit Loon Lim, Sieu Mun Tang, Ley Foon Tan
From: Sieu Mun Tang <sieu.mun.tang@intel.com>
Enable dtb build for QSPI Arria 10 SoCDK.
Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@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@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@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@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@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@0 {
+ compatible = "altr,socfpga-hps2fpga-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge1: fpgabridge@1 {
+ compatible = "altr,socfpga-lwhps2fpga-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge2: fpgabridge@2 {
+ compatible = "altr,socfpga-fpga2hps-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge3: fpgabridge@3 {
+ compatible = "altr,socfpga-fpga2sdram0-bridge";
+ init-val = <1>;
+ };
+
+ hps_fpgabridge4: fpgabridge@4 {
+ compatible = "altr,socfpga-fpga2sdram1-bridge";
+ init-val = <0>;
+ };
+
+ hps_fpgabridge5: fpgabridge@5 {
+ compatible = "altr,socfpga-fpga2sdram2-bridge";
+ init-val = <1>;
+ };
+};
--
2.25.1
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2022-09-01 19:20 [PATCH] arch: arm: dts: socfpga: Add dts support for QSPI Arria 10 SoCDK sieu.mun.tang
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