mpc82xx: Add pq2fads board support.
Subsystems (2)
PATCH 28/28 mpc82xx: Add pq2fads board support.
Signed-off-by Scott Wood <[email protected]>
---
Resent with asm/of_platform.h -> linux/of_platform.h
arch/powerpc/boot/dts/pq2fads.dts | 229 ++++++++ arch/powerpc/configs/pq2fads_defconfig | 1003 ++++++++++++++++++++++++++++++++ arch/powerpc/platforms/82xx/Kconfig | 11 + arch/powerpc/platforms/82xx/Makefile | 1 + arch/powerpc/platforms/82xx/pq2fads.c | 198 +++++++ 5 files changed, 1442 insertions(+), 0 deletions(-) create mode 100644 arch/powerpc/boot/dts/pq2fads.dts create mode 100644 arch/powerpc/configs/pq2fads_defconfig create mode 100644 arch/powerpc/platforms/82xx/pq2fads.c
arch/powerpc/boot/dts/pq2fads.dts new file +229 -0
@@ -0,0 +1,229 @@ +/* + * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip. + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/ { + model = "pq2fads"; + compatible = "fsl,pq2fads"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <d#32>; + i-cache-line-size = <d#32>; + d-cache-size = <d#16384>; + i-cache-size = <d#16384>; + timebase-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0>; + }; + + localbus@f0010100 { + compatible = "fsl,mpc8280-localbus", + "fsl,pq2-localbus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <f0010100 60>; + + ranges = <0 0 fe000000 00800000 + 1 0 f4500000 00008000 + 8 0 f8200000 00008000>; + + flash@0,0 { + compatible = "jedec-flash"; + reg = <0 0 800000>; + bank-width = <4>; + device-width = <1>; + }; + + bcsr@1,0 { + reg = <1 0 20>; + compatible = "fsl,pq2fads-bcsr"; + }; + + PCI_PIC: pic@8,0 { + #interrupt-cells = <1>; + interrupt-controller; + reg = <8 0 8>; + compatible = "fsl,pq2ads-pci-pic"; + interrupt-parent = <&PIC>; + interrupts = <18 8>; + }; + }; + + pci@f0010800 { + device_type = "pci"; + reg = <f0010800 10c f00101ac 8 f00101c4 8>; + compatible = "fsl,mpc8280-pci", "fsl,pq2-pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + clock-frequency = <d#66000000>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x16 */ + b000 0 0 1 &PCI_PIC 0 + b000 0 0 2 &PCI_PIC 1 + b000 0 0 3 &PCI_PIC 2 + b000 0 0 4 &PCI_PIC 3 + + /* IDSEL 0x17 */ + b800 0 0 1 &PCI_PIC 4 + b800 0 0 2 &PCI_PIC 5 + b800 0 0 3 &PCI_PIC 6 + b800 0 0 4 &PCI_PIC 7 + + /* IDSEL 0x18 */ + c000 0 0 1 &PCI_PIC 8 + c000 0 0 2 &PCI_PIC 9 + c000 0 0 3 &PCI_PIC a + c000 0 0 4 &PCI_PIC b>; + + interrupt-parent = <&PIC>; + interrupts = <12 8>; + ranges = <42000000 0 80000000 80000000 0 20000000 + 02000000 0 a0000000 a0000000 0 20000000 + 01000000 0 00000000 f6000000 0 02000000>; + }; + + soc@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8280", "fsl,pq2-soc"; + ranges = <00000000 f0000000 00053000>; + + // Temporary -- will go away once kernel uses ranges for get_immrbase(). + reg = <f0000000 00053000>; + + cpm@119c0 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + compatible = "fsl,mpc8280-cpm", "fsl,cpm2"; + reg = <119c0 30 0 2000>; + ranges; + + brg@119f0 { + compatible = "fsl,mpc8280-brg", + "fsl,cpm2-brg", + "fsl,cpm-brg"; + reg = <119f0 10 115f0 10>; + }; + + serial@11a00 { + device_type = "serial"; + compatible = "fsl,mpc8280-scc-uart", + "fsl,cpm2-scc-uart"; + reg = <11a00 20 8000 100>; + interrupts = <28 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <00800000>; + }; + + serial@11a20 { + device_type = "serial"; + compatible = "fsl,mpc8280-scc-uart", + "fsl,cpm2-scc-uart"; + reg = <11a20 20 8100 100>; + interrupts = <29 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <2>; + fsl,cpm-command = <04a00000>; + }; + + ethernet@11320 { + device_type = "network"; + compatible = "fsl,mpc8280-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <11320 20 8500 100 113b0 1>; + interrupts = <21 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + fsl,cpm-command = <16200300>; + }; + + ethernet@11340 { + device_type = "network"; + compatible = "fsl,mpc8280-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <11340 20 8600 100 113d0 1>; + interrupts = <22 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + fsl,cpm-command = <1a400300>; + local-mac-address = [00 e0 0c 00 79 01]; + }; + + mdio@10d40 { + device_type = "mdio"; + compatible = "fsl,pq2fads-mdio-bitbang", + "fsl,mpc8280-mdio-bitbang", + "fsl,cpm2-mdio-bitbang"; + #address-cells = <1>; + #size-cells = <0>; + reg = <10d40 14>; + fsl,mdio-pin = <9>; + fsl,mdc-pin = <a>; + + PHY0: ethernet-phy@0 { + interrupt-parent = <&PIC>; + interrupts = <19 2>; + reg = <0>; + device_type = "ethernet-phy"; + }; + + PHY1: ethernet-phy@1 { + interrupt-parent = <&PIC>; + interrupts = <19 2>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + usb@11b60 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc8280-usb", + "fsl,cpm2-usb"; + reg = <11b60 18 8b00 100>; + interrupt-parent = <&PIC>; + interrupts = <b 8>; + fsl,cpm-command = <2e600000>; + }; + }; + + PIC: interrupt-controller@10c00 { + #interrupt-cells = <2>; + interrupt-controller; + reg = <10c00 80>; + compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic"; + }; + + }; + + chosen { + linux,stdout-path = "/soc/cpm/serial@11a00"; + }; +};
arch/powerpc/configs/pq2fads_defconfig new file +1003 -0
1,003 lines not on this page · raw message
arch/powerpc/platforms/82xx/Kconfig +11 -0
@@ -15,6 +15,17 @@ config MPC8272_ADS help This option enables support for the MPC8272 ADS board +config PQ2FADS + bool "Freescale PQ2FADS" + select DEFAULT_UIMAGE + select PQ2ADS + select 8260 + select FSL_SOC + select PQ2_ADS_PCI_PIC if PCI + select PPC_CPM_NEW_BINDING + help + This option enables support for the PQ2FADS board + endchoice config PQ2ADS
arch/powerpc/platforms/82xx/Makefile +1 -0
@@ -4,3 +4,4 @@ obj-$(CONFIG_MPC8272_ADS) += mpc8272_ads.o obj-$(CONFIG_CPM2) += pq2.o obj-$(CONFIG_PQ2_ADS_PCI_PIC) += pq2ads-pci-pic.o +obj-$(CONFIG_PQ2FADS) += pq2fads.o
arch/powerpc/platforms/82xx/pq2fads.c new file +198 -0
198 lines not on this page · raw message
Signature · 1 line
1.5.3.1