mirror of
https://github.com/torvalds/linux.git
synced 2024-11-23 20:51:44 +00:00
[POWERPC] 8xx/wrapper: Embedded Planet EP88xC support
This board is also resold by Freescale under the names "QUICCStart MPC885 Evaluation System" and "CWH-PPC-885XN-VE". Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Scott Wood
Kumar Gala
parent
20906ecea2
commit
11c146cc19
@ -51,7 +51,8 @@ src-wlib := string.S crt0.S stdio.c main.c flatdevtree.c flatdevtree_misc.c \
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src-plat := of.c cuboot-52xx.c cuboot-83xx.c cuboot-85xx.c holly.c \
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cuboot-ebony.c treeboot-ebony.c prpmc2800.c \
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ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
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cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c
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cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c \
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fixed-head.S ep88xc.c
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src-boot := $(src-wlib) $(src-plat) empty.c
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src-boot := $(addprefix $(obj)/, $(src-boot))
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@ -144,6 +145,7 @@ image-$(CONFIG_DEFAULT_UIMAGE) += uImage
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ifneq ($(CONFIG_DEVICE_TREE),"")
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image-$(CONFIG_PPC_8xx) += cuImage.8xx
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image-$(CONFIG_PPC_EP88XC) += zImage.ep88xc
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image-$(CONFIG_8260) += cuImage.pq2
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image-$(CONFIG_PPC_MPC52xx) += cuImage.52xx
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image-$(CONFIG_PPC_83xx) += cuImage.83xx
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203
arch/powerpc/boot/dts/ep88xc.dts
Normal file
203
arch/powerpc/boot/dts/ep88xc.dts
Normal file
@ -0,0 +1,203 @@
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/*
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* EP88xC Device Tree Source
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*
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* Copyright 2006 MontaVista Software, Inc.
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* Copyright 2007 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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/ {
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model = "EP88xC";
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compatible = "fsl,ep88xc";
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#address-cells = <1>;
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#size-cells = <1>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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PowerPC,885@0 {
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device_type = "cpu";
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reg = <0>;
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d-cache-line-size = <d#16>;
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i-cache-line-size = <d#16>;
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d-cache-size = <d#8192>;
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i-cache-size = <d#8192>;
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timebase-frequency = <0>;
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bus-frequency = <0>;
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clock-frequency = <0>;
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interrupts = <f 2>; // decrementer interrupt
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interrupt-parent = <&PIC>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0 0>;
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};
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localbus@fa200100 {
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compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
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#address-cells = <2>;
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#size-cells = <1>;
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reg = <fa200100 40>;
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ranges = <
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0 0 fc000000 04000000
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3 0 fa000000 01000000
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>;
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flash@0,2000000 {
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compatible = "cfi-flash";
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reg = <0 2000000 2000000>;
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bank-width = <4>;
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device-width = <2>;
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};
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board-control@3,400000 {
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reg = <3 400000 10>;
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compatible = "fsl,ep88xc-bcsr";
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};
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};
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soc@fa200000 {
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compatible = "fsl,mpc885", "fsl,pq1-soc";
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#address-cells = <1>;
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#size-cells = <1>;
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device_type = "soc";
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ranges = <0 fa200000 00004000>;
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bus-frequency = <0>;
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// Temporary -- will go away once kernel uses ranges for get_immrbase().
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reg = <fa200000 4000>;
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mdio@e00 {
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compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
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reg = <e00 188>;
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#address-cells = <1>;
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#size-cells = <0>;
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PHY0: ethernet-phy@0 {
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reg = <0>;
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device_type = "ethernet-phy";
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};
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PHY1: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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};
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ethernet@e00 {
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device_type = "network";
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compatible = "fsl,mpc885-fec-enet",
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"fsl,pq1-fec-enet";
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reg = <e00 188>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <3 1>;
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interrupt-parent = <&PIC>;
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phy-handle = <&PHY0>;
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linux,network-index = <0>;
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};
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ethernet@1e00 {
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device_type = "network";
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compatible = "fsl,mpc885-fec-enet",
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"fsl,pq1-fec-enet";
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reg = <1e00 188>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <7 1>;
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interrupt-parent = <&PIC>;
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phy-handle = <&PHY1>;
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linux,network-index = <1>;
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};
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PIC: interrupt-controller@0 {
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interrupt-controller;
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#interrupt-cells = <2>;
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reg = <0 24>;
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compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
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};
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pcmcia@80 {
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#address-cells = <3>;
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#interrupt-cells = <1>;
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#size-cells = <2>;
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compatible = "fsl,pq-pcmcia";
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device_type = "pcmcia";
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reg = <80 80>;
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interrupt-parent = <&PIC>;
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interrupts = <d 1>;
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};
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cpm@9c0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,mpc885-cpm", "fsl,cpm1";
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command-proc = <9c0>;
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interrupts = <0>; // cpm error interrupt
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interrupt-parent = <&CPM_PIC>;
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reg = <9c0 40 2000 1c00>;
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ranges;
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brg@9f0 {
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compatible = "fsl,mpc885-brg",
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"fsl,cpm1-brg",
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"fsl,cpm-brg";
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reg = <9f0 10>;
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};
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CPM_PIC: interrupt-controller@930 {
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interrupt-controller;
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#interrupt-cells = <1>;
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interrupts = <5 2 0 2>;
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interrupt-parent = <&PIC>;
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reg = <930 20>;
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compatible = "fsl,mpc885-cpm-pic",
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"fsl,cpm1-pic";
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};
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// MON-1
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serial@a80 {
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device_type = "serial";
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compatible = "fsl,mpc885-smc-uart",
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"fsl,cpm1-smc-uart";
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reg = <a80 10 3e80 40>;
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interrupts = <4>;
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interrupt-parent = <&CPM_PIC>;
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fsl,cpm-brg = <1>;
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fsl,cpm-command = <0090>;
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linux,planetcore-label = "SMC1";
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};
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// SER-1
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serial@a20 {
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device_type = "serial";
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compatible = "fsl,mpc885-scc-uart",
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"fsl,cpm1-scc-uart";
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reg = <a20 20 3d00 80>;
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interrupts = <1d>;
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interrupt-parent = <&CPM_PIC>;
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fsl,cpm-brg = <2>;
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fsl,cpm-command = <0040>;
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linux,planetcore-label = "SCC2";
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};
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usb@a00 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,mpc885-usb",
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"fsl,cpm1-usb";
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reg = <a00 18 1c00 80>;
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interrupt-parent = <&CPM_PIC>;
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interrupts = <1e>;
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fsl,cpm-command = <0000>;
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};
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};
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};
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};
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54
arch/powerpc/boot/ep88xc.c
Normal file
54
arch/powerpc/boot/ep88xc.c
Normal file
@ -0,0 +1,54 @@
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/*
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* Embedded Planet EP88xC with PlanetCore firmware
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*
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* Author: Scott Wood <scottwood@freescale.com>
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*
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* Copyright (c) 2007 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include "ops.h"
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#include "stdio.h"
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#include "planetcore.h"
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#include "mpc8xx.h"
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static char *table;
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static u64 mem_size;
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static void platform_fixups(void)
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{
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u64 val;
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dt_fixup_memory(0, mem_size);
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planetcore_set_mac_addrs(table);
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if (!planetcore_get_decimal(table, PLANETCORE_KEY_CRYSTAL_HZ, &val)) {
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printf("No PlanetCore crystal frequency key.\r\n");
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return;
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}
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mpc885_fixup_clocks(val);
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}
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void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
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unsigned long r6, unsigned long r7)
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{
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table = (char *)r3;
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planetcore_prepare_table(table);
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if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size))
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return;
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mem_size *= 1024 * 1024;
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simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64);
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ft_init(_dtb_start, _dtb_end - _dtb_start, 32);
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planetcore_set_stdout_path(table);
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serial_console_init();
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platform_ops.fixups = platform_fixups;
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}
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4
arch/powerpc/boot/fixed-head.S
Normal file
4
arch/powerpc/boot/fixed-head.S
Normal file
@ -0,0 +1,4 @@
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.text
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.global _zimage_start
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_zimage_start:
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b _zimage_start_lib
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@ -29,6 +29,7 @@ initrd=
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dtb=
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dts=
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cacheit=
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binary=
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gzip=.gz
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# cross-compilation prefix
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@ -142,17 +143,23 @@ miboot|uboot)
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isection=initrd
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;;
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cuboot*)
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binary=y
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gzip=
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;;
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ps3)
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platformo="$object/ps3-head.o $object/ps3-hvcall.o $object/ps3.o"
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lds=$object/zImage.ps3.lds
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binary=y
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gzip=
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ext=bin
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objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data"
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ksection=.kernel:vmlinux.bin
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isection=.kernel:initrd
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;;
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ep88xc)
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platformo="$object/fixed-head.o $object/$platform.o"
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binary=y
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;;
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esac
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vmz="$tmpdir/`basename \"$kernel\"`.$ext"
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@ -224,6 +231,11 @@ fi
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base=0x`${CROSS}nm "$ofile" | grep ' _start$' | cut -d' ' -f1`
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entry=`${CROSS}objdump -f "$ofile" | grep '^start address ' | cut -d' ' -f3`
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if [ -n "$binary" ]; then
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mv "$ofile" "$ofile".elf
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${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin
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fi
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# post-processing needed for some platforms
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case "$platform" in
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pseries|chrp)
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@ -234,8 +246,6 @@ coff)
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$object/hack-coff "$ofile"
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;;
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cuboot*)
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mv "$ofile" "$ofile".elf
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${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin
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gzip -f -9 "$ofile".bin
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mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
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$uboot_version -d "$ofile".bin.gz "$ofile"
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@ -259,11 +269,11 @@ ps3)
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# then copied to offset 0x100. At runtime the bootwrapper program
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# copies the 0x100 bytes at __system_reset_kernel to addr 0x100.
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system_reset_overlay=0x`${CROSS}nm "$ofile" \
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system_reset_overlay=0x`${CROSS}nm "$ofile".elf \
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| grep ' __system_reset_overlay$' \
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| cut -d' ' -f1`
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system_reset_overlay=`printf "%d" $system_reset_overlay`
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system_reset_kernel=0x`${CROSS}nm "$ofile" \
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system_reset_kernel=0x`${CROSS}nm "$ofile".elf \
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| grep ' __system_reset_kernel$' \
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| cut -d' ' -f1`
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system_reset_kernel=`printf "%d" $system_reset_kernel`
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@ -272,8 +282,6 @@ ps3)
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rm -f "$object/otheros.bld"
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${CROSS}objcopy -O binary "$ofile" "$ofile.bin"
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msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
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skip=$overlay_dest seek=$system_reset_kernel \
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count=$overlay_size bs=1 2>&1)
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751
arch/powerpc/configs/ep88xc_defconfig
Normal file
751
arch/powerpc/configs/ep88xc_defconfig
Normal file
@ -0,0 +1,751 @@
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#
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||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.23-rc6
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# Fri Sep 14 14:59:56 2007
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#
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# CONFIG_PPC64 is not set
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|
||||
#
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||||
# Processor support
|
||||
#
|
||||
# CONFIG_6xx is not set
|
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# CONFIG_PPC_85xx is not set
|
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CONFIG_PPC_8xx=y
|
||||
# CONFIG_40x is not set
|
||||
# CONFIG_44x is not set
|
||||
# CONFIG_E200 is not set
|
||||
CONFIG_8xx=y
|
||||
# CONFIG_PPC_MM_SLICES is not set
|
||||
CONFIG_NOT_COHERENT_CACHE=y
|
||||
CONFIG_PPC32=y
|
||||
CONFIG_PPC_MERGE=y
|
||||
CONFIG_MMU=y
|
||||
CONFIG_GENERIC_HARDIRQS=y
|
||||
CONFIG_IRQ_PER_CPU=y
|
||||
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
|
||||
CONFIG_ARCH_HAS_ILOG2_U32=y
|
||||
CONFIG_GENERIC_HWEIGHT=y
|
||||
CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||
CONFIG_GENERIC_FIND_NEXT_BIT=y
|
||||
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
|
||||
CONFIG_PPC=y
|
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CONFIG_EARLY_PRINTK=y
|
||||
CONFIG_GENERIC_NVRAM=y
|
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CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
|
||||
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
|
||||
CONFIG_PPC_OF=y
|
||||
CONFIG_OF=y
|
||||
# CONFIG_PPC_UDBG_16550 is not set
|
||||
# CONFIG_GENERIC_TBSYNC is not set
|
||||
CONFIG_AUDIT_ARCH=y
|
||||
CONFIG_GENERIC_BUG=y
|
||||
# CONFIG_DEFAULT_UIMAGE is not set
|
||||
# CONFIG_PPC_DCR_NATIVE is not set
|
||||
# CONFIG_PPC_DCR_MMIO is not set
|
||||
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
|
||||
|
||||
#
|
||||
# General setup
|
||||
#
|
||||
CONFIG_EXPERIMENTAL=y
|
||||
CONFIG_BROKEN_ON_SMP=y
|
||||
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||
CONFIG_LOCALVERSION=""
|
||||
CONFIG_LOCALVERSION_AUTO=y
|
||||
# CONFIG_SWAP is not set
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_SYSVIPC_SYSCTL=y
|
||||
# CONFIG_POSIX_MQUEUE is not set
|
||||
# CONFIG_BSD_PROCESS_ACCT is not set
|
||||
# CONFIG_TASKSTATS is not set
|
||||
# CONFIG_USER_NS is not set
|
||||
# CONFIG_AUDIT is not set
|
||||
# CONFIG_IKCONFIG is not set
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
CONFIG_SYSFS_DEPRECATED=y
|
||||
# CONFIG_RELAY is not set
|
||||
# CONFIG_BLK_DEV_INITRD is not set
|
||||
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
|
||||
CONFIG_SYSCTL=y
|
||||
CONFIG_EMBEDDED=y
|
||||
# CONFIG_SYSCTL_SYSCALL is not set
|
||||
CONFIG_KALLSYMS=y
|
||||
# CONFIG_KALLSYMS_ALL is not set
|
||||
# CONFIG_KALLSYMS_EXTRA_PASS is not set
|
||||
CONFIG_HOTPLUG=y
|
||||
CONFIG_PRINTK=y
|
||||
CONFIG_BUG=y
|
||||
# CONFIG_ELF_CORE is not set
|
||||
# CONFIG_BASE_FULL is not set
|
||||
# CONFIG_FUTEX is not set
|
||||
CONFIG_ANON_INODES=y
|
||||
CONFIG_EPOLL=y
|
||||
CONFIG_SIGNALFD=y
|
||||
CONFIG_TIMERFD=y
|
||||
CONFIG_EVENTFD=y
|
||||
CONFIG_SHMEM=y
|
||||
# CONFIG_VM_EVENT_COUNTERS is not set
|
||||
CONFIG_SLUB_DEBUG=y
|
||||
# CONFIG_SLAB is not set
|
||||
CONFIG_SLUB=y
|
||||
# CONFIG_SLOB is not set
|
||||
# CONFIG_TINY_SHMEM is not set
|
||||
CONFIG_BASE_SMALL=1
|
||||
# CONFIG_MODULES is not set
|
||||
CONFIG_BLOCK=y
|
||||
# CONFIG_LBD is not set
|
||||
# CONFIG_BLK_DEV_IO_TRACE is not set
|
||||
# CONFIG_LSF is not set
|
||||
# CONFIG_BLK_DEV_BSG is not set
|
||||
|
||||
#
|
||||
# IO Schedulers
|
||||
#
|
||||
CONFIG_IOSCHED_NOOP=y
|
||||
# CONFIG_IOSCHED_AS is not set
|
||||
CONFIG_IOSCHED_DEADLINE=y
|
||||
# CONFIG_IOSCHED_CFQ is not set
|
||||
# CONFIG_DEFAULT_AS is not set
|
||||
CONFIG_DEFAULT_DEADLINE=y
|
||||
# CONFIG_DEFAULT_CFQ is not set
|
||||
# CONFIG_DEFAULT_NOOP is not set
|
||||
CONFIG_DEFAULT_IOSCHED="deadline"
|
||||
|
||||
#
|
||||
# Platform support
|
||||
#
|
||||
# CONFIG_PPC_MPC52xx is not set
|
||||
# CONFIG_PPC_MPC5200 is not set
|
||||
# CONFIG_PPC_CELL is not set
|
||||
# CONFIG_PPC_CELL_NATIVE is not set
|
||||
CONFIG_CPM1=y
|
||||
# CONFIG_MPC8XXFADS is not set
|
||||
# CONFIG_MPC86XADS is not set
|
||||
# CONFIG_MPC885ADS is not set
|
||||
CONFIG_PPC_EP88XC=y
|
||||
|
||||
#
|
||||
# MPC8xx CPM Options
|
||||
#
|
||||
|
||||
#
|
||||
# Generic MPC8xx Options
|
||||
#
|
||||
CONFIG_8xx_COPYBACK=y
|
||||
# CONFIG_8xx_CPU6 is not set
|
||||
CONFIG_8xx_CPU15=y
|
||||
CONFIG_NO_UCODE_PATCH=y
|
||||
# CONFIG_USB_SOF_UCODE_PATCH is not set
|
||||
# CONFIG_I2C_SPI_UCODE_PATCH is not set
|
||||
# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
|
||||
# CONFIG_PQ2ADS is not set
|
||||
# CONFIG_MPIC is not set
|
||||
# CONFIG_MPIC_WEIRD is not set
|
||||
# CONFIG_PPC_I8259 is not set
|
||||
# CONFIG_PPC_RTAS is not set
|
||||
# CONFIG_MMIO_NVRAM is not set
|
||||
# CONFIG_PPC_MPC106 is not set
|
||||
# CONFIG_PPC_970_NAP is not set
|
||||
# CONFIG_PPC_INDIRECT_IO is not set
|
||||
# CONFIG_GENERIC_IOMAP is not set
|
||||
# CONFIG_CPU_FREQ is not set
|
||||
# CONFIG_CPM2 is not set
|
||||
CONFIG_PPC_CPM_NEW_BINDING=y
|
||||
# CONFIG_FSL_ULI1575 is not set
|
||||
CONFIG_CPM=y
|
||||
|
||||
#
|
||||
# Kernel options
|
||||
#
|
||||
# CONFIG_HIGHMEM is not set
|
||||
CONFIG_HZ_100=y
|
||||
# CONFIG_HZ_250 is not set
|
||||
# CONFIG_HZ_300 is not set
|
||||
# CONFIG_HZ_1000 is not set
|
||||
CONFIG_HZ=100
|
||||
CONFIG_PREEMPT_NONE=y
|
||||
# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||
# CONFIG_PREEMPT is not set
|
||||
CONFIG_BINFMT_ELF=y
|
||||
# CONFIG_BINFMT_MISC is not set
|
||||
# CONFIG_MATH_EMULATION is not set
|
||||
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
|
||||
CONFIG_ARCH_FLATMEM_ENABLE=y
|
||||
CONFIG_ARCH_POPULATES_NODE_MAP=y
|
||||
CONFIG_SELECT_MEMORY_MODEL=y
|
||||
CONFIG_FLATMEM_MANUAL=y
|
||||
# CONFIG_DISCONTIGMEM_MANUAL is not set
|
||||
# CONFIG_SPARSEMEM_MANUAL is not set
|
||||
CONFIG_FLATMEM=y
|
||||
CONFIG_FLAT_NODE_MEM_MAP=y
|
||||
# CONFIG_SPARSEMEM_STATIC is not set
|
||||
CONFIG_SPLIT_PTLOCK_CPUS=4
|
||||
# CONFIG_RESOURCES_64BIT is not set
|
||||
CONFIG_ZONE_DMA_FLAG=1
|
||||
CONFIG_BOUNCE=y
|
||||
CONFIG_VIRT_TO_BUS=y
|
||||
CONFIG_PROC_DEVICETREE=y
|
||||
# CONFIG_CMDLINE_BOOL is not set
|
||||
# CONFIG_PM is not set
|
||||
CONFIG_SUSPEND_UP_POSSIBLE=y
|
||||
CONFIG_HIBERNATION_UP_POSSIBLE=y
|
||||
# CONFIG_SECCOMP is not set
|
||||
CONFIG_WANT_DEVICE_TREE=y
|
||||
CONFIG_DEVICE_TREE="ep88xc.dts"
|
||||
CONFIG_ISA_DMA_API=y
|
||||
|
||||
#
|
||||
# Bus options
|
||||
#
|
||||
CONFIG_ZONE_DMA=y
|
||||
CONFIG_FSL_SOC=y
|
||||
# CONFIG_PCI is not set
|
||||
# CONFIG_PCI_DOMAINS is not set
|
||||
# CONFIG_PCI_SYSCALL is not set
|
||||
# CONFIG_PCI_QSPAN is not set
|
||||
# CONFIG_ARCH_SUPPORTS_MSI is not set
|
||||
|
||||
#
|
||||
# PCCARD (PCMCIA/CardBus) support
|
||||
#
|
||||
# CONFIG_PCCARD is not set
|
||||
|
||||
#
|
||||
# Advanced setup
|
||||
#
|
||||
# CONFIG_ADVANCED_OPTIONS is not set
|
||||
|
||||
#
|
||||
# Default settings for advanced configuration options are used
|
||||
#
|
||||
CONFIG_HIGHMEM_START=0xfe000000
|
||||
CONFIG_LOWMEM_SIZE=0x30000000
|
||||
CONFIG_KERNEL_START=0xc0000000
|
||||
CONFIG_TASK_SIZE=0x80000000
|
||||
CONFIG_CONSISTENT_START=0xfd000000
|
||||
CONFIG_CONSISTENT_SIZE=0x00200000
|
||||
CONFIG_BOOT_LOAD=0x00400000
|
||||
|
||||
#
|
||||
# Networking
|
||||
#
|
||||
CONFIG_NET=y
|
||||
|
||||
#
|
||||
# Networking options
|
||||
#
|
||||
CONFIG_PACKET=y
|
||||
# CONFIG_PACKET_MMAP is not set
|
||||
CONFIG_UNIX=y
|
||||
# CONFIG_NET_KEY is not set
|
||||
CONFIG_INET=y
|
||||
CONFIG_IP_MULTICAST=y
|
||||
# CONFIG_IP_ADVANCED_ROUTER is not set
|
||||
CONFIG_IP_FIB_HASH=y
|
||||
CONFIG_IP_PNP=y
|
||||
# CONFIG_IP_PNP_DHCP is not set
|
||||
# CONFIG_IP_PNP_BOOTP is not set
|
||||
# CONFIG_IP_PNP_RARP is not set
|
||||
# CONFIG_NET_IPIP is not set
|
||||
# CONFIG_NET_IPGRE is not set
|
||||
# CONFIG_IP_MROUTE is not set
|
||||
# CONFIG_ARPD is not set
|
||||
CONFIG_SYN_COOKIES=y
|
||||
# CONFIG_INET_AH is not set
|
||||
# CONFIG_INET_ESP is not set
|
||||
# CONFIG_INET_IPCOMP is not set
|
||||
# CONFIG_INET_XFRM_TUNNEL is not set
|
||||
# CONFIG_INET_TUNNEL is not set
|
||||
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
|
||||
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
|
||||
# CONFIG_INET_XFRM_MODE_BEET is not set
|
||||
CONFIG_INET_DIAG=y
|
||||
CONFIG_INET_TCP_DIAG=y
|
||||
# CONFIG_TCP_CONG_ADVANCED is not set
|
||||
CONFIG_TCP_CONG_CUBIC=y
|
||||
CONFIG_DEFAULT_TCP_CONG="cubic"
|
||||
# CONFIG_TCP_MD5SIG is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
# CONFIG_INET6_XFRM_TUNNEL is not set
|
||||
# CONFIG_INET6_TUNNEL is not set
|
||||
# CONFIG_NETWORK_SECMARK is not set
|
||||
# CONFIG_NETFILTER is not set
|
||||
# CONFIG_IP_DCCP is not set
|
||||
# CONFIG_IP_SCTP is not set
|
||||
# CONFIG_TIPC is not set
|
||||
# CONFIG_ATM is not set
|
||||
# CONFIG_BRIDGE is not set
|
||||
# CONFIG_VLAN_8021Q is not set
|
||||
# CONFIG_DECNET is not set
|
||||
# CONFIG_LLC2 is not set
|
||||
# CONFIG_IPX is not set
|
||||
# CONFIG_ATALK is not set
|
||||
# CONFIG_X25 is not set
|
||||
# CONFIG_LAPB is not set
|
||||
# CONFIG_ECONET is not set
|
||||
# CONFIG_WAN_ROUTER is not set
|
||||
|
||||
#
|
||||
# QoS and/or fair queueing
|
||||
#
|
||||
# CONFIG_NET_SCHED is not set
|
||||
|
||||
#
|
||||
# Network testing
|
||||
#
|
||||
# CONFIG_NET_PKTGEN is not set
|
||||
# CONFIG_HAMRADIO is not set
|
||||
# CONFIG_IRDA is not set
|
||||
# CONFIG_BT is not set
|
||||
# CONFIG_AF_RXRPC is not set
|
||||
|
||||
#
|
||||
# Wireless
|
||||
#
|
||||
# CONFIG_CFG80211 is not set
|
||||
# CONFIG_WIRELESS_EXT is not set
|
||||
# CONFIG_MAC80211 is not set
|
||||
# CONFIG_IEEE80211 is not set
|
||||
# CONFIG_RFKILL is not set
|
||||
# CONFIG_NET_9P is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
#
|
||||
|
||||
#
|
||||
# Generic Driver Options
|
||||
#
|
||||
CONFIG_STANDALONE=y
|
||||
CONFIG_PREVENT_FIRMWARE_BUILD=y
|
||||
# CONFIG_FW_LOADER is not set
|
||||
# CONFIG_DEBUG_DRIVER is not set
|
||||
# CONFIG_DEBUG_DEVRES is not set
|
||||
# CONFIG_SYS_HYPERVISOR is not set
|
||||
# CONFIG_CONNECTOR is not set
|
||||
CONFIG_MTD=y
|
||||
# CONFIG_MTD_DEBUG is not set
|
||||
# CONFIG_MTD_CONCAT is not set
|
||||
# CONFIG_MTD_PARTITIONS is not set
|
||||
|
||||
#
|
||||
# User Modules And Translation Layers
|
||||
#
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLKDEVS=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
# CONFIG_FTL is not set
|
||||
# CONFIG_NFTL is not set
|
||||
# CONFIG_INFTL is not set
|
||||
# CONFIG_RFD_FTL is not set
|
||||
# CONFIG_SSFDC is not set
|
||||
|
||||
#
|
||||
# RAM/ROM/Flash chip drivers
|
||||
#
|
||||
CONFIG_MTD_CFI=y
|
||||
# CONFIG_MTD_JEDECPROBE is not set
|
||||
CONFIG_MTD_GEN_PROBE=y
|
||||
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
|
||||
CONFIG_MTD_MAP_BANK_WIDTH_1=y
|
||||
CONFIG_MTD_MAP_BANK_WIDTH_2=y
|
||||
CONFIG_MTD_MAP_BANK_WIDTH_4=y
|
||||
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
|
||||
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
|
||||
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
|
||||
CONFIG_MTD_CFI_I1=y
|
||||
CONFIG_MTD_CFI_I2=y
|
||||
# CONFIG_MTD_CFI_I4 is not set
|
||||
# CONFIG_MTD_CFI_I8 is not set
|
||||
# CONFIG_MTD_CFI_INTELEXT is not set
|
||||
CONFIG_MTD_CFI_AMDSTD=y
|
||||
# CONFIG_MTD_CFI_STAA is not set
|
||||
CONFIG_MTD_CFI_UTIL=y
|
||||
# CONFIG_MTD_RAM is not set
|
||||
# CONFIG_MTD_ROM is not set
|
||||
# CONFIG_MTD_ABSENT is not set
|
||||
|
||||
#
|
||||
# Mapping drivers for chip access
|
||||
#
|
||||
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
|
||||
# CONFIG_MTD_PHYSMAP is not set
|
||||
CONFIG_MTD_PHYSMAP_OF=y
|
||||
# CONFIG_MTD_CFI_FLAGADM is not set
|
||||
# CONFIG_MTD_PLATRAM is not set
|
||||
|
||||
#
|
||||
# Self-contained MTD device drivers
|
||||
#
|
||||
# CONFIG_MTD_SLRAM is not set
|
||||
# CONFIG_MTD_PHRAM is not set
|
||||
# CONFIG_MTD_MTDRAM is not set
|
||||
# CONFIG_MTD_BLOCK2MTD is not set
|
||||
|
||||
#
|
||||
# Disk-On-Chip Device Drivers
|
||||
#
|
||||
# CONFIG_MTD_DOC2000 is not set
|
||||
# CONFIG_MTD_DOC2001 is not set
|
||||
# CONFIG_MTD_DOC2001PLUS is not set
|
||||
# CONFIG_MTD_NAND is not set
|
||||
# CONFIG_MTD_ONENAND is not set
|
||||
|
||||
#
|
||||
# UBI - Unsorted block images
|
||||
#
|
||||
# CONFIG_MTD_UBI is not set
|
||||
CONFIG_OF_DEVICE=y
|
||||
# CONFIG_PARPORT is not set
|
||||
# CONFIG_BLK_DEV is not set
|
||||
# CONFIG_MISC_DEVICES is not set
|
||||
# CONFIG_IDE is not set
|
||||
|
||||
#
|
||||
# SCSI device support
|
||||
#
|
||||
# CONFIG_RAID_ATTRS is not set
|
||||
# CONFIG_SCSI is not set
|
||||
# CONFIG_SCSI_DMA is not set
|
||||
# CONFIG_SCSI_NETLINK is not set
|
||||
# CONFIG_ATA is not set
|
||||
# CONFIG_MD is not set
|
||||
# CONFIG_MACINTOSH_DRIVERS is not set
|
||||
CONFIG_NETDEVICES=y
|
||||
# CONFIG_NETDEVICES_MULTIQUEUE is not set
|
||||
# CONFIG_DUMMY is not set
|
||||
# CONFIG_BONDING is not set
|
||||
# CONFIG_MACVLAN is not set
|
||||
# CONFIG_EQUALIZER is not set
|
||||
# CONFIG_TUN is not set
|
||||
CONFIG_PHYLIB=y
|
||||
|
||||
#
|
||||
# MII PHY device drivers
|
||||
#
|
||||
# CONFIG_MARVELL_PHY is not set
|
||||
# CONFIG_DAVICOM_PHY is not set
|
||||
# CONFIG_QSEMI_PHY is not set
|
||||
CONFIG_LXT_PHY=y
|
||||
# CONFIG_CICADA_PHY is not set
|
||||
# CONFIG_VITESSE_PHY is not set
|
||||
# CONFIG_SMSC_PHY is not set
|
||||
# CONFIG_BROADCOM_PHY is not set
|
||||
# CONFIG_ICPLUS_PHY is not set
|
||||
# CONFIG_FIXED_PHY is not set
|
||||
# CONFIG_MDIO_BITBANG is not set
|
||||
CONFIG_NET_ETHERNET=y
|
||||
CONFIG_MII=y
|
||||
CONFIG_FS_ENET=y
|
||||
# CONFIG_FS_ENET_HAS_SCC is not set
|
||||
CONFIG_FS_ENET_HAS_FEC=y
|
||||
# CONFIG_NETDEV_1000 is not set
|
||||
# CONFIG_NETDEV_10000 is not set
|
||||
|
||||
#
|
||||
# Wireless LAN
|
||||
#
|
||||
# CONFIG_WLAN_PRE80211 is not set
|
||||
# CONFIG_WLAN_80211 is not set
|
||||
# CONFIG_WAN is not set
|
||||
# CONFIG_PPP is not set
|
||||
# CONFIG_SLIP is not set
|
||||
# CONFIG_SHAPER is not set
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
# CONFIG_ISDN is not set
|
||||
# CONFIG_PHONE is not set
|
||||
|
||||
#
|
||||
# Input device support
|
||||
#
|
||||
# CONFIG_INPUT is not set
|
||||
|
||||
#
|
||||
# Hardware I/O ports
|
||||
#
|
||||
# CONFIG_SERIO is not set
|
||||
# CONFIG_GAMEPORT is not set
|
||||
|
||||
#
|
||||
# Character devices
|
||||
#
|
||||
# CONFIG_VT is not set
|
||||
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||
|
||||
#
|
||||
# Serial drivers
|
||||
#
|
||||
# CONFIG_SERIAL_8250 is not set
|
||||
|
||||
#
|
||||
# Non-8250 serial port support
|
||||
#
|
||||
# CONFIG_SERIAL_UARTLITE is not set
|
||||
CONFIG_SERIAL_CORE=y
|
||||
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||
CONFIG_SERIAL_CPM=y
|
||||
CONFIG_SERIAL_CPM_CONSOLE=y
|
||||
# CONFIG_SERIAL_CPM_SCC1 is not set
|
||||
# CONFIG_SERIAL_CPM_SCC2 is not set
|
||||
# CONFIG_SERIAL_CPM_SCC3 is not set
|
||||
# CONFIG_SERIAL_CPM_SCC4 is not set
|
||||
CONFIG_SERIAL_CPM_SMC1=y
|
||||
CONFIG_SERIAL_CPM_SMC2=y
|
||||
CONFIG_UNIX98_PTYS=y
|
||||
# CONFIG_LEGACY_PTYS is not set
|
||||
# CONFIG_IPMI_HANDLER is not set
|
||||
# CONFIG_WATCHDOG is not set
|
||||
CONFIG_HW_RANDOM=y
|
||||
# CONFIG_NVRAM is not set
|
||||
CONFIG_GEN_RTC=y
|
||||
# CONFIG_GEN_RTC_X is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
# CONFIG_TCG_TPM is not set
|
||||
# CONFIG_I2C is not set
|
||||
|
||||
#
|
||||
# SPI support
|
||||
#
|
||||
# CONFIG_SPI is not set
|
||||
# CONFIG_SPI_MASTER is not set
|
||||
# CONFIG_W1 is not set
|
||||
# CONFIG_POWER_SUPPLY is not set
|
||||
# CONFIG_HWMON is not set
|
||||
|
||||
#
|
||||
# Multifunction device drivers
|
||||
#
|
||||
# CONFIG_MFD_SM501 is not set
|
||||
|
||||
#
|
||||
# Multimedia devices
|
||||
#
|
||||
# CONFIG_VIDEO_DEV is not set
|
||||
# CONFIG_DVB_CORE is not set
|
||||
CONFIG_DAB=y
|
||||
|
||||
#
|
||||
# Graphics support
|
||||
#
|
||||
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Display device support
|
||||
#
|
||||
# CONFIG_DISPLAY_SUPPORT is not set
|
||||
# CONFIG_VGASTATE is not set
|
||||
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
|
||||
# CONFIG_FB is not set
|
||||
# CONFIG_FB_IBM_GXT4500 is not set
|
||||
|
||||
#
|
||||
# Sound
|
||||
#
|
||||
# CONFIG_SOUND is not set
|
||||
# CONFIG_USB_SUPPORT is not set
|
||||
# CONFIG_MMC is not set
|
||||
# CONFIG_NEW_LEDS is not set
|
||||
# CONFIG_EDAC is not set
|
||||
# CONFIG_RTC_CLASS is not set
|
||||
|
||||
#
|
||||
# DMA Engine support
|
||||
#
|
||||
# CONFIG_DMA_ENGINE is not set
|
||||
|
||||
#
|
||||
# DMA Clients
|
||||
#
|
||||
|
||||
#
|
||||
# DMA Devices
|
||||
#
|
||||
|
||||
#
|
||||
# Userspace I/O
|
||||
#
|
||||
# CONFIG_UIO is not set
|
||||
|
||||
#
|
||||
# File systems
|
||||
#
|
||||
# CONFIG_EXT2_FS is not set
|
||||
# CONFIG_EXT3_FS is not set
|
||||
# CONFIG_EXT4DEV_FS is not set
|
||||
# CONFIG_REISERFS_FS is not set
|
||||
# CONFIG_JFS_FS is not set
|
||||
# CONFIG_FS_POSIX_ACL is not set
|
||||
# CONFIG_XFS_FS is not set
|
||||
# CONFIG_GFS2_FS is not set
|
||||
# CONFIG_OCFS2_FS is not set
|
||||
# CONFIG_MINIX_FS is not set
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
# CONFIG_INOTIFY is not set
|
||||
# CONFIG_QUOTA is not set
|
||||
# CONFIG_DNOTIFY is not set
|
||||
# CONFIG_AUTOFS_FS is not set
|
||||
# CONFIG_AUTOFS4_FS is not set
|
||||
# CONFIG_FUSE_FS is not set
|
||||
|
||||
#
|
||||
# CD-ROM/DVD Filesystems
|
||||
#
|
||||
# CONFIG_ISO9660_FS is not set
|
||||
# CONFIG_UDF_FS is not set
|
||||
|
||||
#
|
||||
# DOS/FAT/NT Filesystems
|
||||
#
|
||||
# CONFIG_MSDOS_FS is not set
|
||||
# CONFIG_VFAT_FS is not set
|
||||
# CONFIG_NTFS_FS is not set
|
||||
|
||||
#
|
||||
# Pseudo filesystems
|
||||
#
|
||||
CONFIG_PROC_FS=y
|
||||
# CONFIG_PROC_KCORE is not set
|
||||
CONFIG_PROC_SYSCTL=y
|
||||
CONFIG_SYSFS=y
|
||||
CONFIG_TMPFS=y
|
||||
# CONFIG_TMPFS_POSIX_ACL is not set
|
||||
# CONFIG_HUGETLB_PAGE is not set
|
||||
CONFIG_RAMFS=y
|
||||
# CONFIG_CONFIGFS_FS is not set
|
||||
|
||||
#
|
||||
# Miscellaneous filesystems
|
||||
#
|
||||
# CONFIG_ADFS_FS is not set
|
||||
# CONFIG_AFFS_FS is not set
|
||||
# CONFIG_HFS_FS is not set
|
||||
# CONFIG_HFSPLUS_FS is not set
|
||||
# CONFIG_BEFS_FS is not set
|
||||
# CONFIG_BFS_FS is not set
|
||||
# CONFIG_EFS_FS is not set
|
||||
# CONFIG_JFFS2_FS is not set
|
||||
CONFIG_CRAMFS=y
|
||||
# CONFIG_VXFS_FS is not set
|
||||
# CONFIG_HPFS_FS is not set
|
||||
# CONFIG_QNX4FS_FS is not set
|
||||
# CONFIG_SYSV_FS is not set
|
||||
# CONFIG_UFS_FS is not set
|
||||
|
||||
#
|
||||
# Network File Systems
|
||||
#
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
# CONFIG_NFS_V3_ACL is not set
|
||||
# CONFIG_NFS_V4 is not set
|
||||
# CONFIG_NFS_DIRECTIO is not set
|
||||
# CONFIG_NFSD is not set
|
||||
CONFIG_ROOT_NFS=y
|
||||
CONFIG_LOCKD=y
|
||||
CONFIG_LOCKD_V4=y
|
||||
CONFIG_NFS_COMMON=y
|
||||
CONFIG_SUNRPC=y
|
||||
# CONFIG_SUNRPC_BIND34 is not set
|
||||
# CONFIG_RPCSEC_GSS_KRB5 is not set
|
||||
# CONFIG_RPCSEC_GSS_SPKM3 is not set
|
||||
# CONFIG_SMB_FS is not set
|
||||
# CONFIG_CIFS is not set
|
||||
# CONFIG_NCP_FS is not set
|
||||
# CONFIG_CODA_FS is not set
|
||||
# CONFIG_AFS_FS is not set
|
||||
|
||||
#
|
||||
# Partition Types
|
||||
#
|
||||
CONFIG_PARTITION_ADVANCED=y
|
||||
# CONFIG_ACORN_PARTITION is not set
|
||||
# CONFIG_OSF_PARTITION is not set
|
||||
# CONFIG_AMIGA_PARTITION is not set
|
||||
# CONFIG_ATARI_PARTITION is not set
|
||||
# CONFIG_MAC_PARTITION is not set
|
||||
CONFIG_MSDOS_PARTITION=y
|
||||
# CONFIG_BSD_DISKLABEL is not set
|
||||
# CONFIG_MINIX_SUBPARTITION is not set
|
||||
# CONFIG_SOLARIS_X86_PARTITION is not set
|
||||
# CONFIG_UNIXWARE_DISKLABEL is not set
|
||||
# CONFIG_LDM_PARTITION is not set
|
||||
# CONFIG_SGI_PARTITION is not set
|
||||
# CONFIG_ULTRIX_PARTITION is not set
|
||||
# CONFIG_SUN_PARTITION is not set
|
||||
# CONFIG_KARMA_PARTITION is not set
|
||||
# CONFIG_EFI_PARTITION is not set
|
||||
# CONFIG_SYSV68_PARTITION is not set
|
||||
|
||||
#
|
||||
# Native Language Support
|
||||
#
|
||||
# CONFIG_NLS is not set
|
||||
|
||||
#
|
||||
# Distributed Lock Manager
|
||||
#
|
||||
# CONFIG_DLM is not set
|
||||
# CONFIG_UCC_SLOW is not set
|
||||
|
||||
#
|
||||
# Library routines
|
||||
#
|
||||
# CONFIG_CRC_CCITT is not set
|
||||
# CONFIG_CRC16 is not set
|
||||
# CONFIG_CRC_ITU_T is not set
|
||||
# CONFIG_CRC32 is not set
|
||||
# CONFIG_CRC7 is not set
|
||||
# CONFIG_LIBCRC32C is not set
|
||||
CONFIG_ZLIB_INFLATE=y
|
||||
CONFIG_HAS_IOMEM=y
|
||||
CONFIG_HAS_IOPORT=y
|
||||
CONFIG_HAS_DMA=y
|
||||
|
||||
#
|
||||
# Instrumentation Support
|
||||
#
|
||||
# CONFIG_PROFILING is not set
|
||||
|
||||
#
|
||||
# Kernel hacking
|
||||
#
|
||||
# CONFIG_PRINTK_TIME is not set
|
||||
CONFIG_ENABLE_MUST_CHECK=y
|
||||
CONFIG_MAGIC_SYSRQ=y
|
||||
# CONFIG_UNUSED_SYMBOLS is not set
|
||||
# CONFIG_DEBUG_FS is not set
|
||||
# CONFIG_HEADERS_CHECK is not set
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
# CONFIG_DEBUG_SHIRQ is not set
|
||||
CONFIG_DETECT_SOFTLOCKUP=y
|
||||
CONFIG_SCHED_DEBUG=y
|
||||
# CONFIG_SCHEDSTATS is not set
|
||||
# CONFIG_TIMER_STATS is not set
|
||||
# CONFIG_SLUB_DEBUG_ON is not set
|
||||
# CONFIG_DEBUG_SPINLOCK is not set
|
||||
# CONFIG_DEBUG_MUTEXES is not set
|
||||
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
|
||||
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
|
||||
# CONFIG_DEBUG_KOBJECT is not set
|
||||
CONFIG_DEBUG_BUGVERBOSE=y
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_DEBUG_VM is not set
|
||||
# CONFIG_DEBUG_LIST is not set
|
||||
CONFIG_FORCED_INLINING=y
|
||||
# CONFIG_FAULT_INJECTION is not set
|
||||
# CONFIG_DEBUG_STACKOVERFLOW is not set
|
||||
# CONFIG_DEBUG_STACK_USAGE is not set
|
||||
# CONFIG_DEBUG_PAGEALLOC is not set
|
||||
# CONFIG_DEBUGGER is not set
|
||||
# CONFIG_BDI_SWITCH is not set
|
||||
# CONFIG_PPC_EARLY_DEBUG is not set
|
||||
|
||||
#
|
||||
# Security options
|
||||
#
|
||||
# CONFIG_KEYS is not set
|
||||
# CONFIG_SECURITY is not set
|
||||
# CONFIG_CRYPTO is not set
|
||||
@ -33,6 +33,16 @@ config MPC885ADS
|
||||
The MPC885ADS is meant to serve as a platform for s/w and h/w
|
||||
development around the MPC885 processor family.
|
||||
|
||||
config PPC_EP88XC
|
||||
bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
|
||||
select CPM1
|
||||
select PPC_CPM_NEW_BINDING
|
||||
help
|
||||
This enables support for the Embedded Planet EP88xC board.
|
||||
|
||||
This board is also resold by Freescale as the QUICCStart
|
||||
MPC885 Evaluation System and/or the CWH-PPC-885XN-VE.
|
||||
|
||||
endchoice
|
||||
|
||||
menu "Freescale Ethernet driver platform-specific options"
|
||||
|
||||
@ -4,3 +4,4 @@
|
||||
obj-$(CONFIG_PPC_8xx) += m8xx_setup.o
|
||||
obj-$(CONFIG_MPC885ADS) += mpc885ads_setup.o
|
||||
obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o
|
||||
obj-$(CONFIG_PPC_EP88XC) += ep88xc.o
|
||||
|
||||
176
arch/powerpc/platforms/8xx/ep88xc.c
Normal file
176
arch/powerpc/platforms/8xx/ep88xc.c
Normal file
@ -0,0 +1,176 @@
|
||||
/*
|
||||
* Platform setup for the Embedded Planet EP88xC board
|
||||
*
|
||||
* Author: Scott Wood <scottwood@freescale.com>
|
||||
* Copyright 2007 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* This file is licensed under the terms of the GNU General Public License
|
||||
* version 2. This program is licensed "as is" without any warranty of any
|
||||
* kind, whether express or implied.
|
||||
*/
|
||||
|
||||
#include <linux/init.h>
|
||||
#include <linux/of_platform.h>
|
||||
|
||||
#include <asm/machdep.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/udbg.h>
|
||||
#include <asm/commproc.h>
|
||||
|
||||
#include <sysdev/commproc.h>
|
||||
|
||||
struct cpm_pin {
|
||||
int port, pin, flags;
|
||||
};
|
||||
|
||||
static struct cpm_pin ep88xc_pins[] = {
|
||||
/* SMC1 */
|
||||
{1, 24, CPM_PIN_INPUT}, /* RX */
|
||||
{1, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */
|
||||
|
||||
/* SCC2 */
|
||||
{0, 12, CPM_PIN_INPUT}, /* TX */
|
||||
{0, 13, CPM_PIN_INPUT}, /* RX */
|
||||
{2, 8, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* CD */
|
||||
{2, 9, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* CTS */
|
||||
{2, 14, CPM_PIN_INPUT}, /* RTS */
|
||||
|
||||
/* MII1 */
|
||||
{0, 0, CPM_PIN_INPUT},
|
||||
{0, 1, CPM_PIN_INPUT},
|
||||
{0, 2, CPM_PIN_INPUT},
|
||||
{0, 3, CPM_PIN_INPUT},
|
||||
{0, 4, CPM_PIN_OUTPUT},
|
||||
{0, 10, CPM_PIN_OUTPUT},
|
||||
{0, 11, CPM_PIN_OUTPUT},
|
||||
{1, 19, CPM_PIN_INPUT},
|
||||
{1, 31, CPM_PIN_INPUT},
|
||||
{2, 12, CPM_PIN_INPUT},
|
||||
{2, 13, CPM_PIN_INPUT},
|
||||
{3, 8, CPM_PIN_INPUT},
|
||||
{4, 30, CPM_PIN_OUTPUT},
|
||||
{4, 31, CPM_PIN_OUTPUT},
|
||||
|
||||
/* MII2 */
|
||||
{4, 14, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 15, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 16, CPM_PIN_OUTPUT},
|
||||
{4, 17, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 18, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 19, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 20, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
|
||||
{4, 21, CPM_PIN_OUTPUT},
|
||||
{4, 22, CPM_PIN_OUTPUT},
|
||||
{4, 23, CPM_PIN_OUTPUT},
|
||||
{4, 24, CPM_PIN_OUTPUT},
|
||||
{4, 25, CPM_PIN_OUTPUT},
|
||||
{4, 26, CPM_PIN_OUTPUT},
|
||||
{4, 27, CPM_PIN_OUTPUT},
|
||||
{4, 28, CPM_PIN_OUTPUT},
|
||||
{4, 29, CPM_PIN_OUTPUT},
|
||||
|
||||
/* USB */
|
||||
{0, 6, CPM_PIN_INPUT}, /* CLK2 */
|
||||
{0, 14, CPM_PIN_INPUT}, /* USBOE */
|
||||
{0, 15, CPM_PIN_INPUT}, /* USBRXD */
|
||||
{2, 6, CPM_PIN_OUTPUT}, /* USBTXN */
|
||||
{2, 7, CPM_PIN_OUTPUT}, /* USBTXP */
|
||||
{2, 10, CPM_PIN_INPUT}, /* USBRXN */
|
||||
{2, 11, CPM_PIN_INPUT}, /* USBRXP */
|
||||
|
||||
/* Misc */
|
||||
{1, 26, CPM_PIN_INPUT}, /* BRGO2 */
|
||||
{1, 27, CPM_PIN_INPUT}, /* BRGO1 */
|
||||
};
|
||||
|
||||
static void __init init_ioports(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(ep88xc_pins); i++) {
|
||||
struct cpm_pin *pin = &ep88xc_pins[i];
|
||||
cpm1_set_pin(pin->port, pin->pin, pin->flags);
|
||||
}
|
||||
|
||||
cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
|
||||
cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_TX); /* USB */
|
||||
cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
|
||||
cpm1_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX);
|
||||
cpm1_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX);
|
||||
}
|
||||
|
||||
static u8 __iomem *ep88xc_bcsr;
|
||||
|
||||
#define BCSR7_SCC2_ENABLE 0x10
|
||||
|
||||
#define BCSR8_PHY1_ENABLE 0x80
|
||||
#define BCSR8_PHY1_POWER 0x40
|
||||
#define BCSR8_PHY2_ENABLE 0x20
|
||||
#define BCSR8_PHY2_POWER 0x10
|
||||
|
||||
#define BCSR9_USB_ENABLE 0x80
|
||||
#define BCSR9_USB_POWER 0x40
|
||||
#define BCSR9_USB_HOST 0x20
|
||||
#define BCSR9_USB_FULL_SPEED_TARGET 0x10
|
||||
|
||||
static void __init ep88xc_setup_arch(void)
|
||||
{
|
||||
struct device_node *np;
|
||||
|
||||
cpm_reset();
|
||||
init_ioports();
|
||||
|
||||
np = of_find_compatible_node(NULL, NULL, "fsl,ep88xc-bcsr");
|
||||
if (!np) {
|
||||
printk(KERN_CRIT "Could not find fsl,ep88xc-bcsr node\n");
|
||||
return;
|
||||
}
|
||||
|
||||
ep88xc_bcsr = of_iomap(np, 0);
|
||||
of_node_put(np);
|
||||
|
||||
if (!ep88xc_bcsr) {
|
||||
printk(KERN_CRIT "Could not remap BCSR\n");
|
||||
return;
|
||||
}
|
||||
|
||||
setbits8(&ep88xc_bcsr[7], BCSR7_SCC2_ENABLE);
|
||||
setbits8(&ep88xc_bcsr[8], BCSR8_PHY1_ENABLE | BCSR8_PHY1_POWER |
|
||||
BCSR8_PHY2_ENABLE | BCSR8_PHY2_POWER);
|
||||
}
|
||||
|
||||
static int __init ep88xc_probe(void)
|
||||
{
|
||||
unsigned long root = of_get_flat_dt_root();
|
||||
return of_flat_dt_is_compatible(root, "fsl,ep88xc");
|
||||
}
|
||||
|
||||
static struct of_device_id __initdata of_bus_ids[] = {
|
||||
{ .name = "soc", },
|
||||
{ .name = "cpm", },
|
||||
{ .name = "localbus", },
|
||||
{},
|
||||
};
|
||||
|
||||
static int __init declare_of_platform_devices(void)
|
||||
{
|
||||
/* Publish the QE devices */
|
||||
if (machine_is(ep88xc))
|
||||
of_platform_bus_probe(NULL, of_bus_ids, NULL);
|
||||
|
||||
return 0;
|
||||
}
|
||||
device_initcall(declare_of_platform_devices);
|
||||
|
||||
define_machine(ep88xc) {
|
||||
.name = "Embedded Planet EP88xC",
|
||||
.probe = ep88xc_probe,
|
||||
.setup_arch = ep88xc_setup_arch,
|
||||
.init_IRQ = m8xx_pic_init,
|
||||
.get_irq = mpc8xx_get_irq,
|
||||
.restart = mpc8xx_restart,
|
||||
.calibrate_decr = mpc8xx_calibrate_decr,
|
||||
.set_rtc_time = mpc8xx_set_rtc_time,
|
||||
.get_rtc_time = mpc8xx_get_rtc_time,
|
||||
.progress = udbg_progress,
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user