[PATCH v2 2/7] ARM: dts: socfpga: add Enclustra Intel AA1
Lothar Rubusch
l.rubusch at gmail.com
Tue Sep 17 08:21:52 CEST 2024
Introduce device-tree files for Enclustra Intel AA1 SoMs and related
support.
- Mercury AA1
The setup depends on a selected boot mode. Various fragments for SD/MMC
and QSPI flash boot are provided.
In combination, the following Enclustra carrier boards are supported:
- ST1
- PE1
- PE3
Signed-off-by: Andreas Buerkler <andreas.buerkler at enclustra.com>
Signed-off-by: Lothar Rubusch <l.rubusch at gmail.com>
---
arch/arm/dts/ME-AA1-270-2I2-D11E-NFX3.dtsi | 14 +
arch/arm/dts/ME-AA1-270-3E4-D11E-NFX3.dtsi | 14 +
arch/arm/dts/ME-AA1-480-2I3-D12E-NFX3.dtsi | 15 +
arch/arm/dts/Makefile | 2 +
arch/arm/dts/enclustra-aa1.dts | 32 ++
.../dts/socfpga_arria10_mercury_aa1_handoff.h | 307 ++++++++++++++++++
.../dts/socfpga_enclustra_mercury_aa1.dtsi | 179 ++++++++++
...cfpga_enclustra_mercury_aa1_qspi_boot.dtsi | 18 +
...fpga_enclustra_mercury_aa1_sdmmc_boot.dtsi | 18 +
.../dts/socfpga_enclustra_mercury_pe1.dtsi | 7 +
.../dts/socfpga_enclustra_mercury_pe3.dtsi | 8 +
.../dts/socfpga_enclustra_mercury_st1.dtsi | 8 +
12 files changed, 622 insertions(+)
create mode 100644 arch/arm/dts/ME-AA1-270-2I2-D11E-NFX3.dtsi
create mode 100644 arch/arm/dts/ME-AA1-270-3E4-D11E-NFX3.dtsi
create mode 100644 arch/arm/dts/ME-AA1-480-2I3-D12E-NFX3.dtsi
create mode 100644 arch/arm/dts/enclustra-aa1.dts
create mode 100644 arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_aa1.dtsi
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_aa1_qspi_boot.dtsi
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_aa1_sdmmc_boot.dtsi
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_pe1.dtsi
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_pe3.dtsi
create mode 100644 arch/arm/dts/socfpga_enclustra_mercury_st1.dtsi
diff --git a/arch/arm/dts/ME-AA1-270-2I2-D11E-NFX3.dtsi b/arch/arm/dts/ME-AA1-270-2I2-D11E-NFX3.dtsi
new file mode 100644
index 0000000000..75550a77c9
--- /dev/null
+++ b/arch/arm/dts/ME-AA1-270-2I2-D11E-NFX3.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ model = "Enclustra Mercury+ AA1";
+
+ memory at 0 {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x80000000>; /* 2GB */
+ };
+};
diff --git a/arch/arm/dts/ME-AA1-270-3E4-D11E-NFX3.dtsi b/arch/arm/dts/ME-AA1-270-3E4-D11E-NFX3.dtsi
new file mode 100644
index 0000000000..75550a77c9
--- /dev/null
+++ b/arch/arm/dts/ME-AA1-270-3E4-D11E-NFX3.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ model = "Enclustra Mercury+ AA1";
+
+ memory at 0 {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x80000000>; /* 2GB */
+ };
+};
diff --git a/arch/arm/dts/ME-AA1-480-2I3-D12E-NFX3.dtsi b/arch/arm/dts/ME-AA1-480-2I3-D12E-NFX3.dtsi
new file mode 100644
index 0000000000..9ba850a84b
--- /dev/null
+++ b/arch/arm/dts/ME-AA1-480-2I3-D12E-NFX3.dtsi
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ model = "Enclustra Mercury+ AA1";
+
+ /* The module is equipped with 4Gbyte RAM but U-Boot limits the size to 2 Gbyte */
+ memory at 0 {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x80000000>; /* 2GB */
+ };
+};
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 64007a20e6..2fcc4512ef 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -414,6 +414,8 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_n5x_socdk.dtb \
socfpga_stratix10_socdk.dtb
+dtb-$(CONFIG_TARGET_SOCFPGA_ENCLUSTRA_MERCURY_AA1) += enclustra-aa1.dtb
+
dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb \
dra72-evm-revc.dtb dra71-evm.dtb dra76-evm.dtb
dtb-$(CONFIG_TARGET_AM57XX_EVM) += am57xx-beagle-x15.dtb \
diff --git a/arch/arm/dts/enclustra-aa1.dts b/arch/arm/dts/enclustra-aa1.dts
new file mode 100644
index 0000000000..09df8c846a
--- /dev/null
+++ b/arch/arm/dts/enclustra-aa1.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/dts-v1/;
+
+/* arria10 family - NB: keep the order of the includes */
+#include "socfpga_arria10.dtsi"
+#include "socfpga_arria10-u-boot.dtsi"
+
+/* The generated handoff.h goes here */
+#include "socfpga_arria10_mercury_aa1_handoff.h"
+
+/* Generic arria10 glue */
+#include "socfpga_arria10-handoff.dtsi"
+#include "socfpga_arria10_handoff_u-boot.dtsi"
+#include "socfpga_enclustra_mercury_aa1.dtsi"
+
+/* Select the boot mode: sd/mmc or qspi */
+//#include "socfpga_enclustra_mercury_aa1_qspi_boot.dtsi"
+#include "socfpga_enclustra_mercury_aa1_sdmmc_boot.dtsi"
+
+/* Select the carrier board */
+//#include "socfpga_enclustra_mercury_st1.dtsi"
+#include "socfpga_enclustra_mercury_pe1.dtsi"
+//#include "socfpga_enclustra_mercury_pe3.dtsi"
+
+/* Select the type of AA1 module */
+//#include "ME-AA1-270-2I2-D11E-NFX3.dtsi"
+//#include "ME-AA1-270-3E4-D11E-NFX3.dtsi"
+#include "ME-AA1-480-2I3-D12E-NFX3.dtsi"
diff --git a/arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h b/arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h
new file mode 100644
index 0000000000..46e7e3c18b
--- /dev/null
+++ b/arch/arm/dts/socfpga_arria10_mercury_aa1_handoff.h
@@ -0,0 +1,307 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+ * Intel Arria 10 SoCFPGA configuration
+ *
+ * Copyright (C) 2024 Enclustra GmbH
+ */
+
+#ifndef __SOCFPGA_ARRIA10_CONFIG_H__
+#define __SOCFPGA_ARRIA10_CONFIG_H__
+
+/* Clocks */
+#define CB_INTOSC_LS_CLK_HZ 60000000
+#define EMAC0_CLK_HZ 250000000
+#define EMAC1_CLK_HZ 250000000
+#define EMAC2_CLK_HZ 250000000
+#define EOSC1_CLK_HZ 33333000
+#define F2H_FREE_CLK_HZ 200000000
+#define H2F_USER0_CLK_HZ 100000000
+#define H2F_USER1_CLK_HZ 50000000
+#define L3_MAIN_FREE_CLK_HZ 400000000
+#define SDMMC_CLK_HZ 200000000
+#define TPIU_CLK_HZ 100000000
+#define MAINPLLGRP_CNTR15CLK_CNT 900
+#define MAINPLLGRP_CNTR2CLK_CNT 900
+#define MAINPLLGRP_CNTR3CLK_CNT 900
+#define MAINPLLGRP_CNTR4CLK_CNT 900
+#define MAINPLLGRP_CNTR5CLK_CNT 900
+#define MAINPLLGRP_CNTR6CLK_CNT 9
+#define MAINPLLGRP_CNTR7CLK_CNT 19
+#define MAINPLLGRP_CNTR7CLK_SRC 0
+#define MAINPLLGRP_CNTR8CLK_CNT 39
+#define MAINPLLGRP_CNTR9CLK_CNT 900
+#define MAINPLLGRP_CNTR9CLK_SRC 0
+#define MAINPLLGRP_MPUCLK_CNT 0
+#define MAINPLLGRP_MPUCLK_SRC 0
+#define MAINPLLGRP_NOCCLK_CNT 0
+#define MAINPLLGRP_NOCCLK_SRC 0
+#define MAINPLLGRP_NOCDIV_CSATCLK 0
+#define MAINPLLGRP_NOCDIV_CSPDBGCLK 1
+#define MAINPLLGRP_NOCDIV_CSTRACECLK 0
+#define MAINPLLGRP_NOCDIV_L4MAINCLK 0
+#define MAINPLLGRP_NOCDIV_L4MPCLK 1
+#define MAINPLLGRP_NOCDIV_L4SPCLK 2
+#define MAINPLLGRP_VCO0_PSRC 0
+#define MAINPLLGRP_VCO1_DENOM 32
+#define MAINPLLGRP_VCO1_NUMER 1980
+#define PERPLLGRP_CNTR2CLK_CNT 7
+#define PERPLLGRP_CNTR2CLK_SRC 1
+#define PERPLLGRP_CNTR3CLK_CNT 900
+#define PERPLLGRP_CNTR3CLK_SRC 1
+#define PERPLLGRP_CNTR4CLK_CNT 19
+#define PERPLLGRP_CNTR4CLK_SRC 1
+#define PERPLLGRP_CNTR5CLK_CNT 499
+#define PERPLLGRP_CNTR5CLK_SRC 1
+#define PERPLLGRP_CNTR6CLK_CNT 900
+#define PERPLLGRP_CNTR6CLK_SRC 0
+#define PERPLLGRP_CNTR7CLK_CNT 900
+#define PERPLLGRP_CNTR8CLK_CNT 900
+#define PERPLLGRP_CNTR8CLK_SRC 0
+#define PERPLLGRP_CNTR9CLK_CNT 900
+#define PERPLLGRP_EMACCTL_EMAC0SEL 0
+#define PERPLLGRP_EMACCTL_EMAC1SEL 0
+#define PERPLLGRP_EMACCTL_EMAC2SEL 0
+#define PERPLLGRP_GPIODIV_GPIODBCLK 32000
+#define PERPLLGRP_VCO0_PSRC 0
+#define PERPLLGRP_VCO1_DENOM 32
+#define PERPLLGRP_VCO1_NUMER 1980
+#define CLKMGR_TESTIOCTRL_DEBUGCLKSEL 16
+#define CLKMGR_TESTIOCTRL_MAINCLKSEL 8
+#define CLKMGR_TESTIOCTRL_PERICLKSEL 8
+#define ALTERAGRP_MPUCLK_MAINCNT 1
+#define ALTERAGRP_MPUCLK_PERICNT 900
+#define ALTERAGRP_NOCCLK_MAINCNT 4
+#define ALTERAGRP_NOCCLK_PERICNT 900
+#define ALTERAGRP_MPUCLK ((ALTERAGRP_MPUCLK_PERICNT << 16) | \
+ (ALTERAGRP_MPUCLK_MAINCNT))
+#define ALTERAGRP_NOCCLK ((ALTERAGRP_NOCCLK_PERICNT << 16) | \
+ (ALTERAGRP_NOCCLK_MAINCNT))
+
+/* Pin Mux Configuration */
+#define CONFIG_IO_10_INPUT_BUF_EN 1
+#define CONFIG_IO_10_PD_DRV_STRG 10
+#define CONFIG_IO_10_PD_SLW_RT 1
+#define CONFIG_IO_10_PU_DRV_STRG 8
+#define CONFIG_IO_10_PU_SLW_RT 1
+#define CONFIG_IO_10_RTRIM 1
+#define CONFIG_IO_10_WK_PU_EN 0
+#define CONFIG_IO_11_INPUT_BUF_EN 1
+#define CONFIG_IO_11_PD_DRV_STRG 10
+#define CONFIG_IO_11_PD_SLW_RT 1
+#define CONFIG_IO_11_PU_DRV_STRG 8
+#define CONFIG_IO_11_PU_SLW_RT 1
+#define CONFIG_IO_11_RTRIM 1
+#define CONFIG_IO_11_WK_PU_EN 0
+#define CONFIG_IO_12_INPUT_BUF_EN 1
+#define CONFIG_IO_12_PD_DRV_STRG 10
+#define CONFIG_IO_12_PD_SLW_RT 1
+#define CONFIG_IO_12_PU_DRV_STRG 8
+#define CONFIG_IO_12_PU_SLW_RT 1
+#define CONFIG_IO_12_RTRIM 1
+#define CONFIG_IO_12_WK_PU_EN 0
+#define CONFIG_IO_13_INPUT_BUF_EN 1
+#define CONFIG_IO_13_PD_DRV_STRG 10
+#define CONFIG_IO_13_PD_SLW_RT 1
+#define CONFIG_IO_13_PU_DRV_STRG 8
+#define CONFIG_IO_13_PU_SLW_RT 1
+#define CONFIG_IO_13_RTRIM 1
+#define CONFIG_IO_13_WK_PU_EN 0
+#define CONFIG_IO_14_INPUT_BUF_EN 1
+#define CONFIG_IO_14_PD_DRV_STRG 10
+#define CONFIG_IO_14_PD_SLW_RT 1
+#define CONFIG_IO_14_PU_DRV_STRG 8
+#define CONFIG_IO_14_PU_SLW_RT 1
+#define CONFIG_IO_14_RTRIM 1
+#define CONFIG_IO_14_WK_PU_EN 0
+#define CONFIG_IO_15_INPUT_BUF_EN 1
+#define CONFIG_IO_15_PD_DRV_STRG 10
+#define CONFIG_IO_15_PD_SLW_RT 1
+#define CONFIG_IO_15_PU_DRV_STRG 8
+#define CONFIG_IO_15_PU_SLW_RT 1
+#define CONFIG_IO_15_RTRIM 1
+#define CONFIG_IO_15_WK_PU_EN 0
+#define CONFIG_IO_16_INPUT_BUF_EN 0
+#define CONFIG_IO_16_PD_DRV_STRG 10
+#define CONFIG_IO_16_PD_SLW_RT 1
+#define CONFIG_IO_16_PU_DRV_STRG 8
+#define CONFIG_IO_16_PU_SLW_RT 1
+#define CONFIG_IO_16_RTRIM 1
+#define CONFIG_IO_16_WK_PU_EN 0
+#define CONFIG_IO_17_INPUT_BUF_EN 1
+#define CONFIG_IO_17_PD_DRV_STRG 10
+#define CONFIG_IO_17_PD_SLW_RT 1
+#define CONFIG_IO_17_PU_DRV_STRG 8
+#define CONFIG_IO_17_PU_SLW_RT 1
+#define CONFIG_IO_17_RTRIM 1
+#define CONFIG_IO_17_WK_PU_EN 0
+#define CONFIG_IO_1_INPUT_BUF_EN 1
+#define CONFIG_IO_1_PD_DRV_STRG 10
+#define CONFIG_IO_1_PD_SLW_RT 0
+#define CONFIG_IO_1_PU_DRV_STRG 8
+#define CONFIG_IO_1_PU_SLW_RT 0
+#define CONFIG_IO_1_RTRIM 1
+#define CONFIG_IO_1_WK_PU_EN 1
+#define CONFIG_IO_2_INPUT_BUF_EN 1
+#define CONFIG_IO_2_PD_DRV_STRG 10
+#define CONFIG_IO_2_PD_SLW_RT 0
+#define CONFIG_IO_2_PU_DRV_STRG 8
+#define CONFIG_IO_2_PU_SLW_RT 0
+#define CONFIG_IO_2_RTRIM 1
+#define CONFIG_IO_2_WK_PU_EN 1
+#define CONFIG_IO_3_INPUT_BUF_EN 1
+#define CONFIG_IO_3_PD_DRV_STRG 10
+#define CONFIG_IO_3_PD_SLW_RT 0
+#define CONFIG_IO_3_PU_DRV_STRG 8
+#define CONFIG_IO_3_PU_SLW_RT 0
+#define CONFIG_IO_3_RTRIM 1
+#define CONFIG_IO_3_WK_PU_EN 1
+#define CONFIG_IO_4_INPUT_BUF_EN 1
+#define CONFIG_IO_4_PD_DRV_STRG 10
+#define CONFIG_IO_4_PD_SLW_RT 1
+#define CONFIG_IO_4_PU_DRV_STRG 8
+#define CONFIG_IO_4_PU_SLW_RT 1
+#define CONFIG_IO_4_RTRIM 1
+#define CONFIG_IO_4_WK_PU_EN 0
+#define CONFIG_IO_5_INPUT_BUF_EN 1
+#define CONFIG_IO_5_PD_DRV_STRG 10
+#define CONFIG_IO_5_PD_SLW_RT 1
+#define CONFIG_IO_5_PU_DRV_STRG 8
+#define CONFIG_IO_5_PU_SLW_RT 1
+#define CONFIG_IO_5_RTRIM 1
+#define CONFIG_IO_5_WK_PU_EN 0
+#define CONFIG_IO_6_INPUT_BUF_EN 0
+#define CONFIG_IO_6_PD_DRV_STRG 10
+#define CONFIG_IO_6_PD_SLW_RT 1
+#define CONFIG_IO_6_PU_DRV_STRG 8
+#define CONFIG_IO_6_PU_SLW_RT 1
+#define CONFIG_IO_6_RTRIM 1
+#define CONFIG_IO_6_WK_PU_EN 0
+#define CONFIG_IO_7_INPUT_BUF_EN 1
+#define CONFIG_IO_7_PD_DRV_STRG 10
+#define CONFIG_IO_7_PD_SLW_RT 1
+#define CONFIG_IO_7_PU_DRV_STRG 8
+#define CONFIG_IO_7_PU_SLW_RT 1
+#define CONFIG_IO_7_RTRIM 1
+#define CONFIG_IO_7_WK_PU_EN 0
+#define CONFIG_IO_8_INPUT_BUF_EN 1
+#define CONFIG_IO_8_PD_DRV_STRG 10
+#define CONFIG_IO_8_PD_SLW_RT 1
+#define CONFIG_IO_8_PU_DRV_STRG 8
+#define CONFIG_IO_8_PU_SLW_RT 1
+#define CONFIG_IO_8_RTRIM 1
+#define CONFIG_IO_8_WK_PU_EN 0
+#define CONFIG_IO_9_INPUT_BUF_EN 1
+#define CONFIG_IO_9_PD_DRV_STRG 10
+#define CONFIG_IO_9_PD_SLW_RT 1
+#define CONFIG_IO_9_PU_DRV_STRG 8
+#define CONFIG_IO_9_PU_SLW_RT 1
+#define CONFIG_IO_9_RTRIM 1
+#define CONFIG_IO_9_WK_PU_EN 0
+#define CONFIG_IO_BANK_VOLTAGE_SEL_CLKRST_IO 1
+#define CONFIG_IO_BANK_VOLTAGE_SEL_PERI_IO 1
+#define PINMUX_DEDICATED_IO_10_SEL 15
+#define PINMUX_DEDICATED_IO_11_SEL 15
+#define PINMUX_DEDICATED_IO_12_SEL 15
+#define PINMUX_DEDICATED_IO_13_SEL 15
+#define PINMUX_DEDICATED_IO_14_SEL 15
+#define PINMUX_DEDICATED_IO_15_SEL 15
+#define PINMUX_DEDICATED_IO_16_SEL 13
+#define PINMUX_DEDICATED_IO_17_SEL 13
+#define PINMUX_DEDICATED_IO_4_SEL 8
+#define PINMUX_DEDICATED_IO_5_SEL 8
+#define PINMUX_DEDICATED_IO_6_SEL 8
+#define PINMUX_DEDICATED_IO_7_SEL 8
+#define PINMUX_DEDICATED_IO_8_SEL 8
+#define PINMUX_DEDICATED_IO_9_SEL 8
+#define PINMUX_I2C0_USEFPGA_SEL 0
+#define PINMUX_I2C1_USEFPGA_SEL 0
+#define PINMUX_I2CEMAC0_USEFPGA_SEL 0
+#define PINMUX_I2CEMAC1_USEFPGA_SEL 0
+#define PINMUX_I2CEMAC2_USEFPGA_SEL 0
+#define PINMUX_NAND_USEFPGA_SEL 0
+#define PINMUX_PLL_CLOCK_OUT_USEFPGA_SEL 0
+#define PINMUX_QSPI_USEFPGA_SEL 0
+#define PINMUX_RGMII0_USEFPGA_SEL 0
+#define PINMUX_RGMII1_USEFPGA_SEL 0
+#define PINMUX_RGMII2_USEFPGA_SEL 0
+#define PINMUX_SDMMC_USEFPGA_SEL 0
+#define PINMUX_SHARED_IO_Q1_10_SEL 8
+#define PINMUX_SHARED_IO_Q1_11_SEL 8
+#define PINMUX_SHARED_IO_Q1_12_SEL 8
+#define PINMUX_SHARED_IO_Q1_1_SEL 8
+#define PINMUX_SHARED_IO_Q1_2_SEL 8
+#define PINMUX_SHARED_IO_Q1_3_SEL 8
+#define PINMUX_SHARED_IO_Q1_4_SEL 8
+#define PINMUX_SHARED_IO_Q1_5_SEL 8
+#define PINMUX_SHARED_IO_Q1_6_SEL 8
+#define PINMUX_SHARED_IO_Q1_7_SEL 8
+#define PINMUX_SHARED_IO_Q1_8_SEL 8
+#define PINMUX_SHARED_IO_Q1_9_SEL 8
+#define PINMUX_SHARED_IO_Q2_10_SEL 4
+#define PINMUX_SHARED_IO_Q2_11_SEL 4
+#define PINMUX_SHARED_IO_Q2_12_SEL 4
+#define PINMUX_SHARED_IO_Q2_1_SEL 4
+#define PINMUX_SHARED_IO_Q2_2_SEL 4
+#define PINMUX_SHARED_IO_Q2_3_SEL 4
+#define PINMUX_SHARED_IO_Q2_4_SEL 4
+#define PINMUX_SHARED_IO_Q2_5_SEL 4
+#define PINMUX_SHARED_IO_Q2_6_SEL 4
+#define PINMUX_SHARED_IO_Q2_7_SEL 4
+#define PINMUX_SHARED_IO_Q2_8_SEL 4
+#define PINMUX_SHARED_IO_Q2_9_SEL 4
+#define PINMUX_SHARED_IO_Q3_10_SEL 15
+#define PINMUX_SHARED_IO_Q3_11_SEL 1
+#define PINMUX_SHARED_IO_Q3_12_SEL 1
+#define PINMUX_SHARED_IO_Q3_1_SEL 15
+#define PINMUX_SHARED_IO_Q3_2_SEL 15
+#define PINMUX_SHARED_IO_Q3_3_SEL 15
+#define PINMUX_SHARED_IO_Q3_4_SEL 15
+#define PINMUX_SHARED_IO_Q3_5_SEL 15
+#define PINMUX_SHARED_IO_Q3_6_SEL 15
+#define PINMUX_SHARED_IO_Q3_7_SEL 0
+#define PINMUX_SHARED_IO_Q3_8_SEL 0
+#define PINMUX_SHARED_IO_Q3_9_SEL 15
+#define PINMUX_SHARED_IO_Q4_10_SEL 15
+#define PINMUX_SHARED_IO_Q4_11_SEL 15
+#define PINMUX_SHARED_IO_Q4_12_SEL 15
+#define PINMUX_SHARED_IO_Q4_1_SEL 10
+#define PINMUX_SHARED_IO_Q4_2_SEL 10
+#define PINMUX_SHARED_IO_Q4_3_SEL 10
+#define PINMUX_SHARED_IO_Q4_4_SEL 10
+#define PINMUX_SHARED_IO_Q4_5_SEL 10
+#define PINMUX_SHARED_IO_Q4_6_SEL 10
+#define PINMUX_SHARED_IO_Q4_7_SEL 15
+#define PINMUX_SHARED_IO_Q4_8_SEL 15
+#define PINMUX_SHARED_IO_Q4_9_SEL 15
+#define PINMUX_SPIM0_USEFPGA_SEL 0
+#define PINMUX_SPIM1_USEFPGA_SEL 0
+#define PINMUX_SPIS0_USEFPGA_SEL 0
+#define PINMUX_SPIS1_USEFPGA_SEL 0
+#define PINMUX_UART0_USEFPGA_SEL 0
+#define PINMUX_UART1_USEFPGA_SEL 0
+#define PINMUX_USB0_USEFPGA_SEL 0
+#define PINMUX_USB1_USEFPGA_SEL 0
+
+/* Bridge Configuration */
+#define F2H_AXI_SLAVE 0
+#define F2SDRAM0_AXI_SLAVE 0
+#define F2SDRAM1_AXI_SLAVE 0
+#define F2SDRAM2_AXI_SLAVE 0
+#define H2F_AXI_MASTER 1
+#define LWH2F_AXI_MASTER 1
+
+/* Voltage Select for Config IO */
+#define CONFIG_IO_BANK_VSEL \
+ (((CONFIG_IO_BANK_VOLTAGE_SEL_CLKRST_IO & 0x3) << 8) | \
+ (CONFIG_IO_BANK_VOLTAGE_SEL_PERI_IO & 0x3))
+
+/* Macro for Config IO bit mapping */
+#define CONFIG_IO_MACRO(NAME) (((NAME ## _RTRIM & 0x7) << 19) | \
+ ((NAME ## _INPUT_BUF_EN & 0x3) << 17) | \
+ ((NAME ## _WK_PU_EN & 0x1) << 16) | \
+ ((NAME ## _PU_SLW_RT & 0x1) << 13) | \
+ ((NAME ## _PU_DRV_STRG & 0x1f) << 8) | \
+ ((NAME ## _PD_SLW_RT & 0x1) << 5) | \
+ (NAME ## _PD_DRV_STRG & 0x1f))
+
+#endif /* __SOCFPGA_ARRIA10_CONFIG_H__ */
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_aa1.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_aa1.dtsi
new file mode 100644
index 0000000000..c3d468b01e
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_aa1.dtsi
@@ -0,0 +1,179 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ compatible = "altr,socfpga-arria10", "altr,socfpga";
+
+ aliases {
+ serial0 = &uart1;
+ ethernet0 = &gmac0;
+ spi0 = &qspi;
+ i2c0 = &i2c1;
+ i2c1 = &i2c0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ /* define i2c label to be used in baseboard dtsi */
+ soc {
+ i2c_encl: i2c at ffc02300 {
+ };
+ i2c_encl_fpga: i2c at ffc02200 {
+ };
+ };
+
+};
+
+&osc1 {
+ clock-frequency = <33330000>;
+};
+
+&l4_main_clk {
+ bootph-all;
+};
+
+&qspi_clk {
+ bootph-all;
+};
+
+&main_sdmmc_clk {
+ bootph-all;
+};
+
+&sdmmc_clk {
+ bootph-all;
+};
+
+&sdmmc_free_clk {
+ bootph-all;
+};
+
+&peri_sdmmc_clk {
+ bootph-all;
+};
+
+&uart1 {
+ bootph-all;
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&i2c_encl {
+ i2c-sda-hold-time-ns = <300>;
+ status = "okay";
+
+ clock-frequency = <100000>;
+
+ atsha204a: atsha204a at 64 {
+ status = "okay";
+ compatible = "atmel,atsha204a";
+ reg = <0x64>;
+ };
+};
+
+&i2c_encl_fpga {
+ i2c-sda-hold-time-ns = <300>;
+ status = "disabled";
+};
+
+&mmc {
+ bootph-all;
+ status = "okay";
+ cap-sd-highspeed;
+ broken-cd;
+ bus-width = <4>;
+};
+
+&eccmgr {
+ sdmmca-ecc at ff8c2c00 {
+ compatible = "altr,socfpga-sdmmc-ecc";
+ reg = <0xff8c2c00 0x400>;
+ altr,ecc-parent = <&mmc>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
+ <47 IRQ_TYPE_LEVEL_HIGH>,
+ <16 IRQ_TYPE_LEVEL_HIGH>,
+ <48 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
+
+&qspi {
+ bootph-all;
+ status = "okay";
+
+ flash0: s25fl512s at 0 {
+ bootph-all;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25fl512s", "jedec,spi-nor";
+ reg = <0>;
+
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ spi-max-frequency = <10000000>;
+
+ page-size = <256>;
+ block-size = <16>; /* 2^16, 64KB */
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,tshsl-ns = <200>;
+ cdns,tsd2d-ns = <255>;
+ cdns,tchsh-ns = <20>;
+ cdns,tslch-ns = <20>;
+ };
+};
+
+&watchdog1 {
+ bootph-all;
+ status = "disabled";
+};
+
+&gmac0 {
+ status = "okay";
+ /delete-property/ mac-address;
+ phy-mode = "rgmii";
+ phy-addr = <3>;
+ phy-handle = <&phy3>;
+
+ mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+
+ phy3: ethernet-phy at 3 {
+ reg = <3>;
+
+ /* Add 2ns RX clock delay (1.2ns + 0.78ns)*/
+ rxc-skew-ps = <1680>;
+ rxd0-skew-ps = <420>;
+ rxd1-skew-ps = <420>;
+ rxd2-skew-ps = <420>;
+ rxd3-skew-ps = <420>;
+ rxdv-skew-ps = <420>;
+
+ /* Add 1.38ns TX clock delay (0.96ns + 0.42ns)*/
+ txc-skew-ps = <1860>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
+ txen-skew-ps = <0>;
+ };
+ };
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_aa1_qspi_boot.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_aa1_qspi_boot.dtsi
new file mode 100644
index 0000000000..f51dc7c55f
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_aa1_qspi_boot.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ fs_loader0: fs-loader {
+ bootph-all;
+ compatible = "u-boot,fs-loader";
+ sfconfig = <0 0 50000000 3>;
+ };
+};
+
+&fpga_mgr {
+ bootph-all;
+ firmware-loader = <&fs_loader0>;
+ altr,bitstream = "300000";
+};
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_aa1_sdmmc_boot.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_aa1_sdmmc_boot.dtsi
new file mode 100644
index 0000000000..052726e318
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_aa1_sdmmc_boot.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+ fs_loader0: fs-loader {
+ bootph-all;
+ compatible = "u-boot,fs-loader";
+ phandlepart = <&mmc 1>;
+ };
+};
+
+&fpga_mgr {
+ bootph-all;
+ firmware-loader = <&fs_loader0>;
+ altr,bitstream = "bitstream.itb";
+};
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_pe1.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_pe1.dtsi
new file mode 100644
index 0000000000..e39474f443
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_pe1.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+/ {
+};
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_pe3.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_pe3.dtsi
new file mode 100644
index 0000000000..85d5050bb1
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_pe3.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+&i2c_encl_fpga {
+ status = "okay";
+};
diff --git a/arch/arm/dts/socfpga_enclustra_mercury_st1.dtsi b/arch/arm/dts/socfpga_enclustra_mercury_st1.dtsi
new file mode 100644
index 0000000000..85d5050bb1
--- /dev/null
+++ b/arch/arm/dts/socfpga_enclustra_mercury_st1.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+&i2c_encl_fpga {
+ status = "okay";
+};
--
2.25.1
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