From: Tien Fong Chee tien.fong.chee@intel.com

This is initial version of device tree for the Intel socfpga arria10 development kit with sdmmc.

Signed-off-by: Tien Fong Chee tien.fong.chee@intel.com Cc: Marek Vasut marex@denx.de Cc: Dinh Nguyen dinguyen@kernel.org Cc: Chin Liang See chin.liang.see@intel.com Cc: Tien Fong skywindctf@gmail.com --- arch/arm/dts/Makefile | 3 +- arch/arm/dts/socfpga_arria10.dtsi | 859 +++++++++++++++++++++++ arch/arm/dts/socfpga_arria10_handoff_sdmmc.dtsi | 473 +++++++++++++ arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts | 33 + 4 files changed, 1367 insertions(+), 1 deletions(-) create mode 100644 arch/arm/dts/socfpga_arria10.dtsi create mode 100644 arch/arm/dts/socfpga_arria10_handoff_sdmmc.dtsi create mode 100644 arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 032c5ae..72bbc67 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -131,7 +131,8 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \ socfpga_cyclone5_sockit.dtb \ socfpga_cyclone5_socrates.dtb \ socfpga_cyclone5_sr1500.dtb \ - socfpga_cyclone5_vining_fpga.dtb + socfpga_cyclone5_vining_fpga.dtb \ + socfpga_arria10_socdk_sdmmc.dtb

dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb dtb-$(CONFIG_TARGET_AM57XX_EVM) += am57xx-beagle-x15.dtb \ diff --git a/arch/arm/dts/socfpga_arria10.dtsi b/arch/arm/dts/socfpga_arria10.dtsi new file mode 100644 index 0000000..c54addb --- /dev/null +++ b/arch/arm/dts/socfpga_arria10.dtsi @@ -0,0 +1,859 @@ +/* + * Copyright (C) 2016 Intel Corporation + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include "skeleton.dtsi" +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/reset/altr,rst-mgr.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + ethernet2 = &gmac2; + serial0 = &uart0; + serial1 = &uart1; + timer0 = &timer0; + timer1 = &timer1; + timer2 = &timer2; + timer3 = &timer3; + spi0 = &spi0; + spi1 = &spi1; + }; + + memory { + name = "memory"; + device_type = "memory"; + reg = <0x0 0x40000000>; /* 1GB */ + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + }; + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + }; + }; + + intc: intc@ffffd000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xffffd000 0x1000>, + <0xffffc100 0x100>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + device_type = "soc"; + interrupt-parent = <&intc>; + ranges; + + amba { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pdma: pdma@ffda1000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xffda1000 0x1000>; + interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>, + <0 84 IRQ_TYPE_LEVEL_HIGH>, + <0 85 IRQ_TYPE_LEVEL_HIGH>, + <0 86 IRQ_TYPE_LEVEL_HIGH>, + <0 87 IRQ_TYPE_LEVEL_HIGH>, + <0 88 IRQ_TYPE_LEVEL_HIGH>, + <0 89 IRQ_TYPE_LEVEL_HIGH>, + <0 90 IRQ_TYPE_LEVEL_HIGH>, + <0 91 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + clocks = <&l4_main_clk>; + clock-names = "apb_pclk"; + }; + }; + + clkmgr@ffd04000 { + compatible = "altr,clk-mgr"; + reg = <0xffd04000 0x1000>; + reg-names = "soc_clock_manager_OCP_SLV"; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + cb_intosc_hs_div2_clk: cb_intosc_hs_div2_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + + cb_intosc_ls_clk: cb_intosc_ls_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + + f2s_free_clk: f2s_free_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + + osc1: osc1 { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + + main_pll: main_pll { + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <0>; + compatible = "altr,socfpga-a10-pll-clock"; + clocks = <&osc1>, <&cb_intosc_ls_clk>, + <&f2s_free_clk>; + reg = <0x40>; + + main_mpu_base_clk: main_mpu_base_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + div-reg = <0x140 0 11>; + }; + + main_noc_base_clk: main_noc_base_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + div-reg = <0x144 0 11>; + }; + + main_emaca_clk: main_emaca_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x68>; + }; + + main_emacb_clk: main_emacb_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x6C>; + }; + + main_emac_ptp_clk: main_emac_ptp_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x70>; + }; + + main_gpio_db_clk: main_gpio_db_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x74>; + }; + + main_sdmmc_clk: main_sdmmc_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x78>; + }; + + main_s2f_usr0_clk: main_s2f_usr0_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x7C>; + }; + + main_s2f_usr1_clk: main_s2f_usr1_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x80>; + }; + + main_hmc_pll_ref_clk: main_hmc_pll_ref_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x84>; + }; + + main_periph_ref_clk: main_periph_ref_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_pll>; + reg = <0x9C>; + }; + }; + + periph_pll: periph_pll { + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <0>; + compatible = "altr,socfpga-a10-pll-clock"; + clocks = <&osc1>, <&cb_intosc_ls_clk>, + <&f2s_free_clk>, <&main_periph_ref_clk>; + reg = <0xC0>; + + peri_mpu_base_clk: peri_mpu_base_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + div-reg = <0x140 16 11>; + }; + + peri_noc_base_clk: peri_noc_base_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + div-reg = <0x144 16 11>; + }; + + peri_emaca_clk: peri_emaca_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xE8>; + }; + + peri_emacb_clk: peri_emacb_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xEC>; + }; + + peri_emac_ptp_clk: peri_emac_ptp_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xF0>; + }; + + peri_gpio_db_clk: peri_gpio_db_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xF4>; + }; + + peri_sdmmc_clk: peri_sdmmc_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xF8>; + }; + + peri_s2f_usr0_clk: peri_s2f_usr0_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0xFC>; + }; + + peri_s2f_usr1_clk: peri_s2f_usr1_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0x100>; + }; + + peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&periph_pll>; + reg = <0x104>; + }; + }; + + mpu_free_clk: mpu_free_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_mpu_base_clk>, <&peri_mpu_base_clk>, + <&osc1>, <&cb_intosc_hs_div2_clk>, + <&f2s_free_clk>; + reg = <0x60>; + }; + + noc_free_clk: noc_free_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_noc_base_clk>, <&peri_noc_base_clk>, + <&osc1>, <&cb_intosc_hs_div2_clk>, + <&f2s_free_clk>; + reg = <0x64>; + }; + + s2f_user1_free_clk: s2f_user1_free_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_s2f_usr1_clk>, <&peri_s2f_usr1_clk>, + <&osc1>, <&cb_intosc_hs_div2_clk>, + <&f2s_free_clk>; + reg = <0x104>; + }; + + sdmmc_free_clk: sdmmc_free_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&main_sdmmc_clk>, <&peri_sdmmc_clk>, + <&osc1>, <&cb_intosc_hs_div2_clk>, + <&f2s_free_clk>; + fixed-divider = <4>; + reg = <0xF8>; + }; + + l4_sys_free_clk: l4_sys_free_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-perip-clk"; + clocks = <&noc_free_clk>; + fixed-divider = <4>; + }; + + l4_main_clk: l4_main_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&noc_free_clk>; + div-reg = <0xA8 0 2>; + clk-gate = <0x48 1>; + }; + + l4_mp_clk: l4_mp_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&noc_free_clk>; + div-reg = <0xA8 8 2>; + clk-gate = <0x48 2>; + }; + + l4_sp_clk: l4_sp_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&noc_free_clk>; + div-reg = <0xA8 16 2>; + clk-gate = <0x48 3>; + }; + + mpu_periph_clk: mpu_periph_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&mpu_free_clk>; + fixed-divider = <4>; + clk-gate = <0x48 0>; + }; + + sdmmc_clk: sdmmc_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&sdmmc_free_clk>; + clk-gate = <0xC8 5>; + clk-phase = <0 135>; + }; + + qspi_clk: qspi_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&l4_main_clk>; + clk-gate = <0xC8 11>; + }; + + nand_clk: nand_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&l4_mp_clk>; + clk-gate = <0xC8 10>; + }; + + spi_m_clk: spi_m_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&l4_main_clk>; + clk-gate = <0xC8 9>; + }; + + usb_clk: usb_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&l4_mp_clk>; + clk-gate = <0xC8 8>; + }; + + s2f_usr1_clk: s2f_usr1_clk { + #clock-cells = <0>; + compatible = "altr,socfpga-a10-gate-clk"; + clocks = <&peri_s2f_usr1_clk>; + clk-gate = <0xC8 6>; + }; + }; + }; + + gmac0: ethernet@ff800000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; + altr,sysmgr-syscon = <&sysmgr 0x44 0>; + reg = <0xff800000 0x2000>; + interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + /* Filled in by bootloader */ + mac-address = [00 00 00 00 00 00]; + snps,multicast-filter-bins = <256>; + snps,perfect-filter-entries = <128>; + tx-fifo-depth = <4096>; + rx-fifo-depth = <16384>; + clocks = <&l4_mp_clk>; + clock-names = "stmmaceth"; + resets = <&rst EMAC0_RESET>; + reset-names = "stmmaceth"; + status = "disabled"; + }; + + gmac1: ethernet@ff802000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; + altr,sysmgr-syscon = <&sysmgr 0x48 0>; + reg = <0xff802000 0x2000>; + interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + /* Filled in by bootloader */ + mac-address = [00 00 00 00 00 00]; + snps,multicast-filter-bins = <256>; + snps,perfect-filter-entries = <128>; + tx-fifo-depth = <4096>; + rx-fifo-depth = <16384>; + clocks = <&l4_mp_clk>; + clock-names = "stmmaceth"; + resets = <&rst EMAC1_RESET>; + reset-names = "stmmaceth"; + status = "disabled"; + }; + + gmac2: ethernet@ff804000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; + altr,sysmgr-syscon = <&sysmgr 0x4C 0>; + reg = <0xff804000 0x2000>; + interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + /* Filled in by bootloader */ + mac-address = [00 00 00 00 00 00]; + snps,multicast-filter-bins = <256>; + snps,perfect-filter-entries = <128>; + tx-fifo-depth = <4096>; + rx-fifo-depth = <16384>; + clocks = <&l4_mp_clk>; + clock-names = "stmmaceth"; + status = "disabled"; + }; + + gpio0: gpio@ffc02900 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0xffc02900 0x100>; + status = "disabled"; + + porta: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <29>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + gpio1: gpio@ffc02a00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0xffc02a00 0x100>; + status = "disabled"; + + portb: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <29>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + gpio2: gpio@ffc02b00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0xffc02b00 0x100>; + status = "disabled"; + + portc: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <27>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + fpga_mgr: fpga-mgr@ffd03000 { + compatible = "altr,socfpga-a10-fpga-mgr"; + reg = <0xffd03000 0x100 + 0xffcfe400 0x20>; + clocks = <&l4_mp_clk>; + resets = <&rst FPGAMGR_RESET>; + reset-names = "fpgamgr"; + }; + + i2c0: i2c@ffc02200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02200 0x100>; + interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + i2c1: i2c@ffc02300 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02300 0x100>; + interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + i2c2: i2c@ffc02400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02400 0x100>; + interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + i2c3: i2c@ffc02500 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02500 0x100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + i2c4: i2c@ffc02600 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02600 0x100>; + interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + sdr: sdr@0xffcfb100 { + compatible = "syscon"; + reg = <0xffcfb100 0x80>; + }; + + spi0: spi@ffda4000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xffda4000 0x100>; + interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>; + num-chipselect = <4>; + bus-num = <0>; + tx-dma-channel = <&pdma 16>; + rx-dma-channel = <&pdma 17>; + clocks = <&spi_m_clk>; + status = "disabled"; + }; + + spi1: spi@ffda5000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xffda5000 0x100>; + interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>; + num-chipselect = <4>; + bus-num = <0>; + tx-dma-channel = <&pdma 20>; + rx-dma-channel = <&pdma 21>; + clocks = <&spi_m_clk>; + status = "disabled"; + }; + + L2: l2-cache@fffff000 { + compatible = "arm,pl310-cache"; + reg = <0xfffff000 0x1000>; + interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + }; + + mmc: dwmmc0@ff808000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "altr,socfpga-dw-mshc"; + reg = <0xff808000 0x1000>; + interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>; + fifo-depth = <0x400>; + bus-width = <4>; + clocks = <&l4_mp_clk>, <&sdmmc_clk>; + clock-names = "biu", "ciu"; + status = "disabled"; + }; + + ocram: sram@ffe00000 { + compatible = "mmio-sram"; + reg = <0xffe00000 0x40000>; + }; + + eccmgr: eccmgr@ffd06000 { + compatible = "altr,socfpga-a10-ecc-manager"; + altr,sysmgr-syscon = <&sysmgr>; + #address-cells = <1>; + #size-cells = <1>; + interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>, + <0 0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + ranges; + + sdramedac { + compatible = "altr,sdram-edac-a10"; + altr,sdr-syscon = <&sdr>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>, + <49 IRQ_TYPE_LEVEL_HIGH>; + }; + + l2-ecc@ffd06010 { + compatible = "altr,socfpga-a10-l2-ecc"; + reg = <0xffd06010 0x4>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, + <32 IRQ_TYPE_LEVEL_HIGH>; + }; + + ocram-ecc@ff8c3000 { + compatible = "altr,socfpga-a10-ocram-ecc"; + reg = <0xff8c3000 0x400>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>, + <33 IRQ_TYPE_LEVEL_HIGH>; + }; + + 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>; + }; + + emac0-rx-ecc@ff8c0800 { + compatible = "altr,socfpga-eth-mac-ecc"; + reg = <0xff8c0800 0x400>; + altr,ecc-parent = <&gmac0>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>, + <36 IRQ_TYPE_LEVEL_HIGH>; + }; + + emac0-tx-ecc@ff8c0c00 { + compatible = "altr,socfpga-eth-mac-ecc"; + reg = <0xff8c0c00 0x400>; + altr,ecc-parent = <&gmac0>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>, + <37 IRQ_TYPE_LEVEL_HIGH>; + }; + + dma-ecc@ff8c8000 { + compatible = "altr,socfpga-dma-ecc"; + reg = <0xff8c8000 0x400>; + altr,ecc-parent = <&pdma>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, + <42 IRQ_TYPE_LEVEL_HIGH>; + }; + + usb0-ecc@ff8c8800 { + compatible = "altr,socfpga-usb-ecc"; + reg = <0xff8c8800 0x400>; + altr,ecc-parent = <&usb0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>, + <34 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + qspi: qspi@ff809000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cadence,qspi"; + reg = <0xff809000 0x100>, + <0xffa00000 0x100000>; + interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_main_clk>; + ext-decoder = <0>; /* external decoder */ + num-chipselect = <4>; + fifo-depth = <128>; + sram-size = <512>; + bus-num = <2>; + status = "disabled"; + }; + + rst: rstmgr@ffd05000 { + #reset-cells = <1>; + compatible = "altr,rst-mgr"; + reg = <0xffd05000 0x100>; + altr,modrst-offset = <0x20>; + }; + + scu: snoop-control-unit@ffffc000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xffffc000 0x100>; + }; + + sysmgr: sysmgr@ffd06000 { + compatible = "altr,sys-mgr", "syscon"; + reg = <0xffd06000 0x300>; + cpu1-start-addr = <0xffd06230>; + }; + + /* Local timer */ + timer@ffffc600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xffffc600 0x100>; + interrupts = <1 13 0xf04>; + clocks = <&mpu_periph_clk>; + }; + + timer0: timer0@ffc02700 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 115 IRQ_TYPE_LEVEL_HIGH>; + reg = <0xffc02700 0x100>; + clocks = <&l4_sp_clk>; + clock-names = "timer"; + }; + + timer1: timer1@ffc02800 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>; + reg = <0xffc02800 0x100>; + clocks = <&l4_sp_clk>; + clock-names = "timer"; + }; + + timer2: timer2@ffd00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH>; + reg = <0xffd00000 0x100>; + clocks = <&l4_sys_free_clk>; + clock-names = "timer"; + }; + + timer3: timer3@ffd00100 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>; + reg = <0xffd01000 0x100>; + clocks = <&l4_sys_free_clk>; + clock-names = "timer"; + }; + + uart0: serial0@ffc02000 { + compatible = "snps,dw-apb-uart"; + reg = <0xffc02000 0x100>; + interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + uart1: serial1@ffc02100 { + compatible = "snps,dw-apb-uart"; + reg = <0xffc02100 0x100>; + interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&l4_sp_clk>; + status = "disabled"; + }; + + usbphy0: usbphy@0 { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + status = "okay"; + }; + + usb0: usb@ffb00000 { + compatible = "snps,dwc2"; + reg = <0xffb00000 0xffff>; + interrupts = <0 95 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_clk>; + clock-names = "otg"; + resets = <&rst USB0_RESET>; + reset-names = "dwc2"; + phys = <&usbphy0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usb1: usb@ffb40000 { + compatible = "snps,dwc2"; + reg = <0xffb40000 0xffff>; + interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_clk>; + clock-names = "otg"; + resets = <&rst USB1_RESET>; + reset-names = "dwc2"; + phys = <&usbphy0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + watchdog0: watchdog@ffd00200 { + compatible = "snps,dw-wdt"; + reg = <0xffd00200 0x100>; + interrupts = <0 119 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sys_free_clk>; + status = "disabled"; + }; + + watchdog1: watchdog@ffd00300 { + compatible = "snps,dw-wdt"; + reg = <0xffd00300 0x100>; + interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sys_free_clk>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/dts/socfpga_arria10_handoff_sdmmc.dtsi b/arch/arm/dts/socfpga_arria10_handoff_sdmmc.dtsi new file mode 100644 index 0000000..6ee2b1e --- /dev/null +++ b/arch/arm/dts/socfpga_arria10_handoff_sdmmc.dtsi @@ -0,0 +1,473 @@ +/* + * Copyright (C) 2016 Intel Corporation + * + * SPDX-License-Identifier: GPL-2.0 + * + *<auto-generated> + * This code was generated by a tool based on + * handoffs from both Qsys and Quartus. + * + * Changes to this file may be lost if + * the code is regenerated. + *</auto-generated> + */ + +#include "socfpga_arria10.dtsi" + +/ { + model = "Altera SOCFPGA Arria 10"; + compatible = "altr,socfpga-arria10", "altr,socfpga"; + + soc { + u-boot,dm-pre-reloc; + clkmgr@ffd04000 { + u-boot,dm-pre-reloc; + clocks { + u-boot,dm-pre-reloc; + osc1 { + u-boot,dm-pre-reloc; + clock-frequency = <25000000>; + clock-output-names = "altera_arria10_hps_eosc1-clk"; + }; + + cb_intosc_ls_clk { + u-boot,dm-pre-reloc; + clock-frequency = <60000000>; + clock-output-names = "altera_arria10_hps_cb_intosc_ls-clk"; + }; + + f2s_free_clk { + u-boot,dm-pre-reloc; + clock-frequency = <200000000>; + clock-output-names = "altera_arria10_hps_f2h_free-clk"; + }; + + main_pll { + u-boot,dm-pre-reloc; + /* + * Address Block: soc_clock_manager_OCP_SLV. + * i_clk_mgr_mainpllgrp + */ + altr,of_reg_value = < + 0 /* Field: vco0.psrc */ + 1 /* Field: vco1.denom */ + 191 /* Field: vco1.numer */ + 0 /* Field: mpuclk */ + 0 /* Field: mpuclk.cnt */ + 0 /* Field: mpuclk.src */ + 0 /* Field: nocclk */ + 0 /* Field: nocclk.cnt */ + 0 /* Field: nocclk.src */ + 900 /* Field: cntr2clk.cnt */ + 900 /* Field: cntr3clk.cnt */ + 900 /* Field: cntr4clk.cnt */ + 900 /* Field: cntr5clk.cnt */ + 900 /* Field: cntr6clk.cnt */ + 900 /* Field: cntr7clk.cnt */ + 0 /* Field: cntr7clk.src */ + 900 /* Field: cntr8clk.cnt */ + 900 /* Field: cntr9clk.cnt */ + 0 /* Field: cntr9clk.src */ + 900 /* Field: cntr15clk.cnt */ + 0 /* Field: nocdiv.l4mainclk */ + 0 /* Field: nocdiv.l4mpclk */ + 2 /* Field: nocdiv.l4spclk */ + 0 /* Field: nocdiv.csatclk */ + 1 /* Field: nocdiv.cstraceclk */ + 1 /* Field: nocdiv.cspdbgclk */ + >; + }; + + periph_pll { + u-boot,dm-pre-reloc; + /* + * Address Block: soc_clock_manager_OCP_SLV. + * i_clk_mgr_perpllgrp + */ + altr,of_reg_value = < + 0 /* Field: vco0.psrc */ + 1 /* Field: vco1.denom */ + 159 /* Field: vco1.numer */ + 7 /* Field: cntr2clk.cnt */ + 1 /* Field: cntr2clk.src */ + 900 /* Field: cntr3clk.cnt */ + 1 /* Field: cntr3clk.src */ + 19 /* Field: cntr4clk.cnt */ + 1 /* Field: cntr4clk.src */ + 499 /* Field: cntr5clk.cnt */ + 1 /* Field: cntr5clk.src */ + 9 /* Field: cntr6clk.cnt */ + 1 /* Field: cntr6clk.src */ + 900 /* Field: cntr7clk.cnt */ + 900 /* Field: cntr8clk.cnt */ + 0 /* Field: cntr8clk.src */ + 900 /* Field: cntr9clk.cnt */ + 0 /* Field: emacctl.emac0sel */ + 0 /* Field: emacctl.emac1sel */ + 0 /* Field: emacctl.emac2sel */ + 32000 /* Field: gpiodiv.gpiodbclk */ + >; + }; + + altera { + u-boot,dm-pre-reloc; + /* + * Address Block: soc_clock_manager_OCP_SLV. + * i_clk_mgr_alteragrp + */ + altr,of_reg_value = < + 0x0384000b /* Register: nocclk */ + 0x03840001 /* Register: mpuclk */ + >; + }; + }; + }; + + /* + * Driver: altera_arria10_soc_3v_io48_pin_mux_arria10_uboot_driver + * Binding: pinmux + */ + i_io48_pin_mux: pinmux@0xffd07000 { + u-boot,dm-pre-reloc; + #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 { + u-boot,dm-pre-reloc; + reg = <0xffd07000 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x0000000f>; + pinctrl-single,pins = + /* Reg: pinmux_shared_io_q1_1 */ + <0x00000000 0x00000008>, + /* Reg: pinmux_shared_io_q1_2 */ + <0x00000004 0x00000008>, + /* Reg: pinmux_shared_io_q1_3 */ + <0x00000008 0x00000008>, + /* Reg: pinmux_shared_io_q1_4 */ + <0x0000000c 0x00000008>, + /* Reg: pinmux_shared_io_q1_5 */ + <0x00000010 0x00000008>, + /* Reg: pinmux_shared_io_q1_6 */ + <0x00000014 0x00000008>, + /* Reg: pinmux_shared_io_q1_7 */ + <0x00000018 0x00000008>, + /* Reg: pinmux_shared_io_q1_8 */ + <0x0000001c 0x00000008>, + /* Reg: pinmux_shared_io_q1_9 */ + <0x00000020 0x00000008>, + /* Reg: pinmux_shared_io_q1_10 */ + <0x00000024 0x00000008>, + /* Reg: pinmux_shared_io_q1_11 */ + <0x00000028 0x00000008>, + /* Reg: pinmux_shared_io_q1_12 */ + <0x0000002c 0x00000008>, + /* Reg: pinmux_shared_io_q2_1 */ + <0x00000030 0x00000004>, + /* Reg: pinmux_shared_io_q2_2 */ + <0x00000034 0x00000004>, + /* Reg: pinmux_shared_io_q2_3 */ + <0x00000038 0x00000004>, + /* Reg: pinmux_shared_io_q2_4 */ + <0x0000003c 0x00000004>, + /* Reg: pinmux_shared_io_q2_5 */ + <0x00000040 0x00000004>, + /* Reg: pinmux_shared_io_q2_6 */ + <0x00000044 0x00000004>, + /* Reg: pinmux_shared_io_q2_7 */ + <0x00000048 0x00000004>, + /* Reg: pinmux_shared_io_q2_8 */ + <0x0000004c 0x00000004>, + /* Reg: pinmux_shared_io_q2_9 */ + <0x00000050 0x00000004>, + /* Reg: pinmux_shared_io_q2_10 */ + <0x00000054 0x00000004>, + /* Reg: pinmux_shared_io_q2_11 */ + <0x00000058 0x00000004>, + /* Reg: pinmux_shared_io_q2_12 */ + <0x0000005c 0x00000004>, + /* Reg: pinmux_shared_io_q3_1 */ + <0x00000060 0x00000003>, + /* Reg: pinmux_shared_io_q3_2 */ + <0x00000064 0x00000003>, + /* Reg: pinmux_shared_io_q3_3 */ + <0x00000068 0x00000003>, + /* Reg: pinmux_shared_io_q3_4 */ + <0x0000006c 0x00000003>, + /* Reg: pinmux_shared_io_q3_5 */ + <0x00000070 0x00000003>, + /* Reg: pinmux_shared_io_q3_6 */ + <0x00000074 0x0000000f>, + /* Reg: pinmux_shared_io_q3_7 */ + <0x00000078 0x0000000a>, + /* Reg: pinmux_shared_io_q3_8 */ + <0x0000007c 0x0000000a>, + /* Reg: pinmux_shared_io_q3_9 */ + <0x00000080 0x0000000a>, + /* Reg: pinmux_shared_io_q3_10 */ + <0x00000084 0x0000000a>, + /* Reg: pinmux_shared_io_q3_11 */ + <0x00000088 0x00000001>, + /* Reg: pinmux_shared_io_q3_12 */ + <0x0000008c 0x00000001>, + /* Reg: pinmux_shared_io_q4_1 */ + <0x00000090 0x00000000>, + /* Reg: pinmux_shared_io_q4_2 */ + <0x00000094 0x00000000>, + /* Reg: pinmux_shared_io_q4_3 */ + <0x00000098 0x0000000f>, + /* Reg: pinmux_shared_io_q4_4 */ + <0x0000009c 0x0000000c>, + /* Reg: pinmux_shared_io_q4_5 */ + <0x000000a0 0x0000000f>, + /* Reg: pinmux_shared_io_q4_6 */ + <0x000000a4 0x0000000f>, + /* Reg: pinmux_shared_io_q4_7 */ + <0x000000a8 0x0000000a>, + /* Reg: pinmux_shared_io_q4_8 */ + <0x000000ac 0x0000000a>, + /* Reg: pinmux_shared_io_q4_9 */ + <0x000000b0 0x0000000c>, + /* Reg: pinmux_shared_io_q4_10 */ + <0x000000b4 0x0000000c>, + /* Reg: pinmux_shared_io_q4_11 */ + <0x000000b8 0x0000000c>, + /* Reg: pinmux_shared_io_q4_12 */ + <0x000000bc 0x0000000c>; + }; + + /* + * Address Block: soc_3v_io48_pin_mux_OCP_SLV. + * i_io48_pin_mux_dedicated_io_grp + */ + dedicated { + u-boot,dm-pre-reloc; + reg = <0xffd07200 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x0000000f>; + pinctrl-single,pins = + /* Reg: pinmux_dedicated_io_4 */ + <0x0000000c 0x00000008>, + /* Reg: pinmux_dedicated_io_5 */ + <0x00000010 0x00000008>, + /* Reg: pinmux_dedicated_io_6 */ + <0x00000014 0x00000008>, + /* Regi: pinmux_dedicated_io_7 */ + <0x00000018 0x00000008>, + /* Reg: pinmux_dedicated_io_8 */ + <0x0000001c 0x00000008>, + /* Reg: pinmux_dedicated_io_9 */ + <0x00000020 0x00000008>, + /* Reg: pinmux_dedicated_io_10 */ + <0x00000024 0x0000000a>, + /* Reg: pinmux_dedicated_io_11 */ + <0x00000028 0x0000000a>, + /* Reg: pinmux_dedicated_io_12 */ + <0x0000002c 0x00000008>, + /* Reg: pinmux_dedicated_io_13 */ + <0x00000030 0x00000008>, + /* Reg: pinmux_dedicated_io_14 */ + <0x00000034 0x00000008>, + /* Reg: pinmux_dedicated_io_15 */ + <0x00000038 0x00000008>, + /* Reg: pinmux_dedicated_io_16 */ + <0x0000003c 0x0000000d>, + /* Reg: pinmux_dedicated_io_17 */ + <0x00000040 0x0000000d>; + }; + + /* + * Address Block: soc_3v_io48_pin_mux_OCP_SLV. + * i_io48_pin_mux_dedicated_io_grp + */ + dedicated_cfg { + u-boot,dm-pre-reloc; + reg = <0xffd07200 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x003f3f3f>; + pinctrl-single,pins = + /* Reg: cfg_dedicated_io_bank */ + <0x00000100 0x00000101>, + /* Reg: cfg_dedicated_io_1 */ + <0x00000104 0x000b080a>, + /* Reg: cfg_dedicated_io_2 */ + <0x00000108 0x000b080a>, + /* Reg: cfg_dedicated_io_3 */ + <0x0000010c 0x000b080a>, + /* Reg: cfg_dedicated_io_4 */ + <0x00000110 0x000a282a>, + /* Reg: cfg_dedicated_io_5 */ + <0x00000114 0x000a282a>, + /* Reg: cfg_dedicated_io_6 */ + <0x00000118 0x0008282a>, + /* Reg: cfg_dedicated_io_7 */ + <0x0000011c 0x000a282a>, + /* Reg: cfg_dedicated_io_8 */ + <0x00000120 0x000a282a>, + /* Reg: cfg_dedicated_io_9 */ + <0x00000124 0x000a282a>, + /* Reg: cfg_dedicated_io_10 */ + <0x00000128 0x00090000>, + /* Reg: cfg_dedicated_io_11 */ + <0x0000012c 0x00090000>, + /* Reg: cfg_dedicated_io_12 */ + <0x00000130 0x000b282a>, + /* Reg: cfg_dedicated_io_13 */ + <0x00000134 0x000b282a>, + /* Reg: cfg_dedicated_io_14 */ + <0x00000138 0x000b282a>, + /* Reg: cfg_dedicated_io_15 */ + <0x0000013c 0x000b282a>, + /* Reg: cfg_dedicated_io_16 */ + <0x00000140 0x0008282a>, + /* Reg: cfg_dedicated_io_17 */ + <0x00000144 0x000a282a>; + }; + + /* + * Address Block: soc_3v_io48_pin_mux_OCP_SLV. + * i_io48_pin_mux_fpga_interface_grp + */ + fpga { + u-boot,dm-pre-reloc; + reg = <0xffd07400 0x00000100>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x00000001>; + pinctrl-single,pins = + /* Reg: pinmux_emac0_usefpga */ + <0x00000000 0x00000000>, + /* Reg: pinmux_emac1_usefpga */ + <0x00000004 0x00000000>, + /* Reg: pinmux_emac2_usefpga */ + <0x00000008 0x00000000>, + /* Reg: pinmux_i2c0_usefpga */ + <0x0000000c 0x00000000>, + /* Reg: pinmux_i2c1_usefpga */ + <0x00000010 0x00000000>, + /* Reg: pinmux_i2c_emac0_usefpga */ + <0x00000014 0x00000000>, + /* Reg: pinmux_i2c_emac1_usefpga */ + <0x00000018 0x00000000>, + /* Reg: pinmux_i2c_emac2_usefpga */ + <0x0000001c 0x00000000>, + /* Reg: pinmux_nand_usefpga */ + <0x00000020 0x00000000>, + /* Reg: pinmux_qspi_usefpga */ + <0x00000024 0x00000000>, + /* Reg: pinmux_sdmmc_usefpga */ + <0x00000028 0x00000000>, + /* Reg: pinmux_spim0_usefpga */ + <0x0000002c 0x00000000>, + /* Reg: pinmux_spim1_usefpga */ + <0x00000030 0x00000000>, + /* Reg: pinmux_spis0_usefpga */ + <0x00000034 0x00000000>, + /* Reg: pinmux_spis1_usefpga */ + <0x00000038 0x00000000>, + /* Reg: pinmux_uart0_usefpga */ + <0x0000003c 0x00000000>, + /* Reg: pinmux_uart1_usefpga */ + <0x00000040 0x00000000>; + }; + }; + + 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 + */ + altr,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 + */ + altr,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 + */ + altr,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 + */ + altr,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 + */ + altr,fpga2sdram2-0 = <0x00000000 0x0000ffff>; + }; + }; + + hps_fpgabridge0: fpgabridge@0 { + compatible = "altr,socfpga-hps2fpga-bridge"; + altr,init-val = <1>; + }; + + hps_fpgabridge1: fpgabridge@1 { + compatible = "altr,socfpga-lwhps2fpga-bridge"; + altr,init-val = <1>; + }; + + hps_fpgabridge2: fpgabridge@2 { + compatible = "altr,socfpga-fpga2hps-bridge"; + altr,init-val = <1>; + }; + + hps_fpgabridge3: fpgabridge@3 { + compatible = "altr,socfpga-fpga2sdram0-bridge"; + altr,init-val = <1>; + }; + + hps_fpgabridge4: fpgabridge@4 { + compatible = "altr,socfpga-fpga2sdram1-bridge"; + altr,init-val = <0>; + }; + + hps_fpgabridge5: fpgabridge@5 { + compatible = "altr,socfpga-fpga2sdram2-bridge"; + altr,init-val = <1>; + }; + }; +}; diff --git a/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts new file mode 100644 index 0000000..52d673e --- /dev/null +++ b/arch/arm/dts/socfpga_arria10_socdk_sdmmc.dts @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2016 Intel Corporation + * + * SPDX-License-Identifier: GPL-2.0 + */ + +/dts-v1/; +#include "socfpga_arria10_handoff_sdmmc.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200"; + /* Bootloader setting: uboot.rbf_filename */ + cff-file = "ghrd_10as066n2.periph.rbf"; + early-release-fpga-config; + }; +}; + +&uart1 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&mmc { + u-boot,dm-pre-reloc; + status = "okay"; + num-slots = <1>; + cap-sd-highspeed; + broken-cd; + bus-width = <4>; + altr,dw-mshc-ciu-div = <3>; + altr,dw-mshc-sdr-timing = <0 3>; +};