diff options
Diffstat (limited to 'dts/src/arm/intel-ixp42x-adi-coyote.dts')
-rw-r--r-- | dts/src/arm/intel-ixp42x-adi-coyote.dts | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/dts/src/arm/intel-ixp42x-adi-coyote.dts b/dts/src/arm/intel-ixp42x-adi-coyote.dts deleted file mode 100644 index 44c017b780..0000000000 --- a/dts/src/arm/intel-ixp42x-adi-coyote.dts +++ /dev/null @@ -1,110 +0,0 @@ -// SPDX-License-Identifier: ISC -/* - * Device Tree file for ADI Engineering Coyote platform. - * Derived from boardfiles written by MontaVista software. - * Ethernet set-up from OpenWrt. - */ - -/dts-v1/; - -#include "intel-ixp42x.dtsi" -#include <dt-bindings/input/input.h> - -/ { - model = "ADI Engineering Coyote reference design"; - compatible = "adieng,coyote", "intel,ixp42x"; - #address-cells = <1>; - #size-cells = <1>; - - memory@0 { - /* CHECKME: 16 MB SDRAM minimum, maybe the Coyote actually has more */ - device_type = "memory"; - reg = <0x00000000 0x01000000>; - }; - - chosen { - bootargs = "console=ttyS0,115200n8 root=/dev/sda1 rw rootwait"; - stdout-path = "uart1:115200n8"; - }; - - aliases { - /* These are switched around */ - serial0 = &uart1; - serial1 = &uart0; - }; - - soc { - bus@c4000000 { - flash@0,0 { - compatible = "intel,ixp4xx-flash", "cfi-flash"; - bank-width = <2>; - /* - * 32 MB of Flash in 128 0x20000 sized blocks - * mapped in at CS0 and CS1 - */ - reg = <0 0x00000000 0x2000000>; - - /* Configure expansion bus to allow writes */ - intel,ixp4xx-eb-write-enable = <1>; - - partitions { - compatible = "redboot-fis"; - /* CHECKME: guess this is Redboot FIS */ - fis-index-block = <0x1ff>; - }; - }; - }; - - pci@c0000000 { - status = "ok"; - - /* - * Taken from Coyote PCI boardfile. - * We have slots (IDSEL) 1 and 2 with one assigned IRQ - * each handling all IRQs. - */ - interrupt-map = - /* IDSEL 1 */ - <0x0800 0 0 1 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 6 */ - <0x0800 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 1 is irq 6 */ - <0x0800 0 0 3 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT C on slot 1 is irq 6 */ - <0x0800 0 0 4 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT D on slot 1 is irq 6 */ - /* IDSEL 2 */ - <0x1000 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 2 is irq 11 */ - <0x1000 0 0 2 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 2 is irq 11 */ - <0x1000 0 0 3 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT C on slot 2 is irq 11 */ - <0x1000 0 0 4 &gpio0 11 IRQ_TYPE_LEVEL_LOW>; /* INT D on slot 2 is irq 11 */ - }; - - /* EthB */ - ethernet@c8009000 { - status = "ok"; - queue-rx = <&qmgr 3>; - queue-txready = <&qmgr 20>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - - phy5: ethernet-phy@5 { - reg = <5>; - }; - }; - }; - - /* EthC */ - ethernet@c800a000 { - status = "ok"; - queue-rx = <&qmgr 4>; - queue-txready = <&qmgr 21>; - phy-mode = "rgmii"; - phy-handle = <&phy4>; - }; - }; -}; |