From a2a4ee550704901aa148b57a55cb73cc1e8ae9b1 Mon Sep 17 00:00:00 2001 From: Niravkumar L Rabara Date: Mon, 30 May 2022 15:25:30 +0800 Subject: arm64: dts: intel: socfpga_agilex: use defined GIC interrupt type for ECC Use defined GIC interrupt type instead of hard-coded numbers for ECC (Error Correction Code) memory, which creates edac sysfs interface. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Niravkumar L Rabara Signed-off-by: Dinh Nguyen --- arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'arch/arm64/boot') diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi index caccb0334ada..7bbec8aafa62 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi @@ -581,7 +581,7 @@ sdramedac { compatible = "altr,sdram-edac-s10"; altr,sdr-syscon = <&sdr>; - interrupts = <16 4>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH>; }; ocram-ecc@ff8cc000 { @@ -589,7 +589,7 @@ "altr,socfpga-a10-ocram-ecc"; reg = <0xff8cc000 0x100>; altr,ecc-parent = <&ocram>; - interrupts = <1 4>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; }; usb0-ecc@ff8c4000 { @@ -597,7 +597,7 @@ "altr,socfpga-usb-ecc"; reg = <0xff8c4000 0x100>; altr,ecc-parent = <&usb0>; - interrupts = <2 4>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; }; emac0-rx-ecc@ff8c0000 { @@ -605,7 +605,7 @@ "altr,socfpga-eth-mac-ecc"; reg = <0xff8c0000 0x100>; altr,ecc-parent = <&gmac0>; - interrupts = <4 4>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; }; emac0-tx-ecc@ff8c0400 { @@ -613,7 +613,7 @@ "altr,socfpga-eth-mac-ecc"; reg = <0xff8c0400 0x100>; altr,ecc-parent = <&gmac0>; - interrupts = <5 4>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; }; sdmmca-ecc@ff8c8c00 { @@ -621,8 +621,8 @@ "altr,socfpga-sdmmc-ecc"; reg = <0xff8c8c00 0x100>; altr,ecc-parent = <&mmc>; - interrupts = <14 4>, - <15 4>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>; }; }; -- cgit v1.2.3 From 85d616dd19ac93a7a77b2b43f21f83233774fe27 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 26 May 2022 22:46:02 +0200 Subject: arm64: dts: altera: adjust whitespace around '=' Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dinh Nguyen --- arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm64/boot') diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index aa2bba75265f..db771690641b 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -594,7 +594,7 @@ }; qspi: spi@ff8d2000 { - compatible = "intel,socfpga-qspi", "cdns,qspi-nor"; + compatible = "intel,socfpga-qspi", "cdns,qspi-nor"; #address-cells = <1>; #size-cells = <0>; reg = <0xff8d2000 0x100>, -- cgit v1.2.3 From 2b59af8cd4de6dd9e667af2d045488c29226655b Mon Sep 17 00:00:00 2001 From: Teh Wen Ping Date: Thu, 9 Jun 2022 10:55:00 +0800 Subject: arm64: dts: Add support for Stratix 10 Software Virtual Platform Add Stratix 10 Software Virtual Platform device tree Acked-by: Krzysztof Kozlowski Signed-off-by: Teh Wen Ping Signed-off-by: Dinh Nguyen --- arch/arm64/Kconfig.platforms | 3 +- arch/arm64/boot/dts/altera/Makefile | 3 +- .../boot/dts/altera/socfpga_stratix10_swvp.dts | 117 +++++++++++++++++++++ 3 files changed, 121 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/altera/socfpga_stratix10_swvp.dts (limited to 'arch/arm64/boot') diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 4e6d635a1731..aff8cbca811e 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -248,7 +248,8 @@ config ARCH_INTEL_SOCFPGA bool "Intel's SoCFPGA ARMv8 Families" help This enables support for Intel's SoCFPGA ARMv8 families: - Stratix 10 (ex. Altera), Agilex and eASIC N5X. + Stratix 10 (ex. Altera), Stratix10 Software Virtual Platform, + Agilex and eASIC N5X. config ARCH_SYNQUACER bool "Socionext SynQuacer SoC Family" diff --git a/arch/arm64/boot/dts/altera/Makefile b/arch/arm64/boot/dts/altera/Makefile index 4db83fbeb115..1bf0c472f6b4 100644 --- a/arch/arm64/boot/dts/altera/Makefile +++ b/arch/arm64/boot/dts/altera/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_stratix10_socdk.dtb \ - socfpga_stratix10_socdk_nand.dtb + socfpga_stratix10_socdk_nand.dtb \ + socfpga_stratix10_swvp.dtb diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_swvp.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_swvp.dts new file mode 100644 index 000000000000..a8db58573954 --- /dev/null +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_swvp.dts @@ -0,0 +1,117 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2022, Intel Corporation + */ + +#include "socfpga_stratix10.dtsi" + +/ { + model = "SOCFPGA Stratix 10 SWVP"; + compatible = "altr,socfpga-stratix10-swvp", "altr,socfpga-stratix10"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + + timer0 = &timer0; + timer1 = &timer1; + timer2 = &timer2; + timer3 = &timer3; + + ethernet0 = &gmac0; + ethernet1 = &gmac1; + ethernet2 = &gmac2; + }; + + chosen { + stdout-path = "serial1:115200n8"; + linux,initrd-start = <0x10000000>; + linux,initrd-end = <0x125c8324>; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; +}; + +&cpu0 { + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x0000fff8>; +}; + +&cpu1 { + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x0000fff8>; +}; + +&cpu2 { + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x0000fff8>; +}; + +&cpu3 { + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x0000fff8>; +}; + +&osc1 { + clock-frequency = <25000000>; +}; + +&gmac0 { + status = "okay"; + phy-mode = "rgmii"; + phy-addr = <0xffffffff>; + snps,max-mtu = <0x0>; +}; + +&gmac1 { + status = "okay"; + phy-mode = "rgmii"; + phy-addr = <0xffffffff>; +}; + +&gmac2 { + status = "okay"; + phy-mode = "rgmii"; + phy-addr = <0xffffffff>; +}; + +&mmc { + status = "okay"; + altr,dw-mshc-ciu-div = <0x3>; + altr,dw-mshc-sdr-timing = <0x0 0x3>; + cap-sd-highspeed; + cap-mmc-highspeed; + broken-cd; + bus-width = <4>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + clocks = <&clkmgr STRATIX10_L4_MP_CLK>; + status = "okay"; +}; + +&usb1 { + clocks = <&clkmgr STRATIX10_L4_MP_CLK>; + status = "okay"; +}; + +&rst { + altr,modrst-offset = <0x20>; +}; + +&sysmgr { + reg = <0xffd12000 0x1000>; + interrupts = <0x0 0x10 0x4>; + cpu1-start-addr = <0xffd06230>; +}; -- cgit v1.2.3 From 357513c052e10945427dd341bdf7a7ee5bf065a9 Mon Sep 17 00:00:00 2001 From: Niravkumar L Rabara Date: Sat, 25 Jun 2022 00:21:59 +0800 Subject: arm64: dts: altera: socfpga_stratix10: move clocks out of soc node The clocks are not part of the SoC but provided on the board (external oscillators). Moving them out of soc node. Signed-off-by: Niravkumar L Rabara Signed-off-by: Dinh Nguyen --- arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 56 +++++++++++----------- .../boot/dts/altera/socfpga_stratix10_socdk.dts | 10 ++-- .../dts/altera/socfpga_stratix10_socdk_nand.dts | 10 ++-- 3 files changed, 36 insertions(+), 40 deletions(-) (limited to 'arch/arm64/boot') diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index db771690641b..14c220d87807 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -97,6 +97,34 @@ <0x0 0xfffc6000 0x0 0x2000>; }; + clocks { + 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"; + }; + + qspi_clk: qspi-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <200000000>; + }; + }; + soc { #address-cells = <1>; #size-cells = <1>; @@ -119,34 +147,6 @@ #clock-cells = <1>; }; - clocks { - 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"; - }; - - qspi_clk: qspi-clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <200000000>; - }; - }; - gmac0: ethernet@ff800000 { compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.74a", "snps,dwmac"; reg = <0xff800000 0x2000>; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts index 5159cd5771dc..48424e459f12 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -52,12 +52,6 @@ }; soc { - clocks { - osc1 { - clock-frequency = <25000000>; - }; - }; - eccmgr { sdmmca-ecc@ff8c8c00 { compatible = "altr,socfpga-s10-sdmmc-ecc", @@ -113,6 +107,10 @@ bus-width = <4>; }; +&osc1 { + clock-frequency = <25000000>; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts index 0ab676c639a1..847a7c01f5af 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts @@ -52,12 +52,6 @@ }; soc { - clocks { - osc1 { - clock-frequency = <25000000>; - }; - }; - eccmgr { sdmmca-ecc@ff8c8c00 { compatible = "altr,socfpga-s10-sdmmc-ecc", @@ -126,6 +120,10 @@ }; }; +&osc1 { + clock-frequency = <25000000>; +}; + &uart0 { status = "okay"; }; -- cgit v1.2.3