diff options
Diffstat (limited to 'arch/riscv/boot/dts/sifive/fu540-c000.dtsi')
-rw-r--r-- | arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 134 |
1 files changed, 102 insertions, 32 deletions
diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi index 70a1891e7cd0..156330a9bbf3 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -30,6 +30,9 @@ i-cache-size = <16384>; reg = <0>; riscv,isa = "rv64imac"; + riscv,isa-base = "rv64i"; + riscv,isa-extensions = "i", "m", "a", "c", "zicntr", "zicsr", "zifencei", + "zihpm"; status = "disabled"; cpu0_intc: interrupt-controller { #interrupt-cells = <1>; @@ -53,7 +56,11 @@ mmu-type = "riscv,sv39"; reg = <1>; riscv,isa = "rv64imafdc"; + riscv,isa-base = "rv64i"; + riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr", + "zifencei", "zihpm"; tlb-split; + next-level-cache = <&l2cache>; cpu1_intc: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; @@ -76,7 +83,11 @@ mmu-type = "riscv,sv39"; reg = <2>; riscv,isa = "rv64imafdc"; + riscv,isa-base = "rv64i"; + riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr", + "zifencei", "zihpm"; tlb-split; + next-level-cache = <&l2cache>; cpu2_intc: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; @@ -99,7 +110,11 @@ mmu-type = "riscv,sv39"; reg = <3>; riscv,isa = "rv64imafdc"; + riscv,isa-base = "rv64i"; + riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr", + "zifencei", "zihpm"; tlb-split; + next-level-cache = <&l2cache>; cpu3_intc: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; @@ -122,31 +137,60 @@ mmu-type = "riscv,sv39"; reg = <4>; riscv,isa = "rv64imafdc"; + riscv,isa-base = "rv64i"; + riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr", + "zifencei", "zihpm"; tlb-split; + next-level-cache = <&l2cache>; cpu4_intc: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; interrupt-controller; }; }; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + + core1 { + cpu = <&cpu1>; + }; + + core2 { + cpu = <&cpu2>; + }; + + core3 { + cpu = <&cpu3>; + }; + + core4 { + cpu = <&cpu4>; + }; + }; + }; }; soc { #address-cells = <2>; #size-cells = <2>; - compatible = "sifive,fu540-c000", "sifive,fu540", "simple-bus"; + compatible = "simple-bus"; ranges; plic0: interrupt-controller@c000000 { - #interrupt-cells = <1>; - compatible = "sifive,plic-1.0.0"; + compatible = "sifive,fu540-c000-plic", "sifive,plic-1.0.0"; reg = <0x0 0xc000000 0x0 0x4000000>; - riscv,ndev = <53>; + #address-cells = <0>; + #interrupt-cells = <1>; interrupt-controller; - interrupts-extended = < - &cpu0_intc 0xffffffff - &cpu1_intc 0xffffffff &cpu1_intc 9 - &cpu2_intc 0xffffffff &cpu2_intc 9 - &cpu3_intc 0xffffffff &cpu3_intc 9 - &cpu4_intc 0xffffffff &cpu4_intc 9>; + interrupts-extended = + <&cpu0_intc 0xffffffff>, + <&cpu1_intc 0xffffffff>, <&cpu1_intc 9>, + <&cpu2_intc 0xffffffff>, <&cpu2_intc 9>, + <&cpu3_intc 0xffffffff>, <&cpu3_intc 9>, + <&cpu4_intc 0xffffffff>, <&cpu4_intc 9>; + riscv,ndev = <53>; }; prci: clock-controller@10000000 { compatible = "sifive,fu540-c000-prci"; @@ -159,14 +203,16 @@ reg = <0x0 0x10010000 0x0 0x1000>; interrupt-parent = <&plic0>; interrupts = <4>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; status = "disabled"; }; - dma: dma@3000000 { - compatible = "sifive,fu540-c000-pdma"; + dma: dma-controller@3000000 { + compatible = "sifive,fu540-c000-pdma", "sifive,pdma0"; reg = <0x0 0x3000000 0x0 0x8000>; interrupt-parent = <&plic0>; - interrupts = <23 24 25 26 27 28 29 30>; + interrupts = <23>, <24>, <25>, <26>, <27>, <28>, <29>, + <30>; + dma-channels = <4>; #dma-cells = <1>; }; uart1: serial@10011000 { @@ -174,7 +220,7 @@ reg = <0x0 0x10011000 0x0 0x1000>; interrupt-parent = <&plic0>; interrupts = <5>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; status = "disabled"; }; i2c0: i2c@10030000 { @@ -182,7 +228,7 @@ reg = <0x0 0x10030000 0x0 0x1000>; interrupt-parent = <&plic0>; interrupts = <50>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; reg-shift = <2>; reg-io-width = <1>; #address-cells = <1>; @@ -191,22 +237,22 @@ }; qspi0: spi@10040000 { compatible = "sifive,fu540-c000-spi", "sifive,spi0"; - reg = <0x0 0x10040000 0x0 0x1000 - 0x0 0x20000000 0x0 0x10000000>; + reg = <0x0 0x10040000 0x0 0x1000>, + <0x0 0x20000000 0x0 0x10000000>; interrupt-parent = <&plic0>; interrupts = <51>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; qspi1: spi@10041000 { compatible = "sifive,fu540-c000-spi", "sifive,spi0"; - reg = <0x0 0x10041000 0x0 0x1000 - 0x0 0x30000000 0x0 0x10000000>; + reg = <0x0 0x10041000 0x0 0x1000>, + <0x0 0x30000000 0x0 0x10000000>; interrupt-parent = <&plic0>; interrupts = <52>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -216,7 +262,7 @@ reg = <0x0 0x10050000 0x0 0x1000>; interrupt-parent = <&plic0>; interrupts = <6>; - clocks = <&prci PRCI_CLK_TLCLK>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -225,12 +271,12 @@ compatible = "sifive,fu540-c000-gem"; interrupt-parent = <&plic0>; interrupts = <53>; - reg = <0x0 0x10090000 0x0 0x2000 - 0x0 0x100a0000 0x0 0x1000>; + reg = <0x0 0x10090000 0x0 0x2000>, + <0x0 0x100a0000 0x0 0x1000>; local-mac-address = [00 00 00 00 00 00]; clock-names = "pclk", "hclk"; - clocks = <&prci PRCI_CLK_GEMGXLPLL>, - <&prci PRCI_CLK_GEMGXLPLL>; + clocks = <&prci FU540_PRCI_CLK_GEMGXLPLL>, + <&prci FU540_PRCI_CLK_GEMGXLPLL>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -239,8 +285,8 @@ compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; reg = <0x0 0x10020000 0x0 0x1000>; interrupt-parent = <&plic0>; - interrupts = <42 43 44 45>; - clocks = <&prci PRCI_CLK_TLCLK>; + interrupts = <42>, <43>, <44>, <45>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; #pwm-cells = <3>; status = "disabled"; }; @@ -248,11 +294,35 @@ compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; reg = <0x0 0x10021000 0x0 0x1000>; interrupt-parent = <&plic0>; - interrupts = <46 47 48 49>; - clocks = <&prci PRCI_CLK_TLCLK>; + interrupts = <46>, <47>, <48>, <49>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; #pwm-cells = <3>; status = "disabled"; }; - + l2cache: cache-controller@2010000 { + compatible = "sifive,fu540-c000-ccache", "cache"; + cache-block-size = <64>; + cache-level = <2>; + cache-sets = <1024>; + cache-size = <2097152>; + cache-unified; + interrupt-parent = <&plic0>; + interrupts = <1>, <2>, <3>; + reg = <0x0 0x2010000 0x0 0x1000>; + }; + gpio: gpio@10060000 { + compatible = "sifive,fu540-c000-gpio", "sifive,gpio0"; + interrupt-parent = <&plic0>; + interrupts = <7>, <8>, <9>, <10>, <11>, <12>, <13>, + <14>, <15>, <16>, <17>, <18>, <19>, <20>, + <21>, <22>; + reg = <0x0 0x10060000 0x0 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&prci FU540_PRCI_CLK_TLCLK>; + status = "disabled"; + }; }; }; |