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.buerk...@enclustra.com> Signed-off-by: Lothar Rubusch <l.rubu...@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@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@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@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@ffc02300 { + }; + i2c_encl_fpga: i2c@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@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@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@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@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
