powerpc/40x: Remove obsolete HCU4 board
The HCU4 board is unmaintained. Remove it. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
This commit is contained in:
Josh Boyer
Родитель
e57b708bea
Коммит
9fcd768d0c
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@ -1,168 +0,0 @@
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/*
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* Device Tree Source for Netstal Maschinen HCU4
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* based on the IBM Walnut
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*
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* Copyright 2008
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* Niklaus Giger <niklaus.giger@member.fsf.org>
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*
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* Copyright 2007 IBM Corp.
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* Josh Boyer <jwboyer@linux.vnet.ibm.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without
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* any warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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/ {
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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model = "netstal,hcu4";
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compatible = "netstal,hcu4";
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dcr-parent = <0x1>;
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aliases {
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ethernet0 = "/plb/opb/ethernet@ef600800";
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serial0 = "/plb/opb/serial@ef600300";
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};
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cpus {
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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cpu@0 {
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device_type = "cpu";
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model = "PowerPC,405GPr";
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reg = <0x0>;
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clock-frequency = <0>; /* Filled in by U-Boot */
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timebase-frequency = <0x0>; /* Filled in by U-Boot */
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i-cache-line-size = <0x20>;
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d-cache-line-size = <0x20>;
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i-cache-size = <0x4000>;
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d-cache-size = <0x4000>;
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dcr-controller;
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dcr-access-method = "native";
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linux,phandle = <0x1>;
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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 = <0x0 0x0>; /* Filled in by U-Boot */
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};
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UIC0: interrupt-controller {
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compatible = "ibm,uic";
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interrupt-controller;
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cell-index = <0x0>;
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dcr-reg = <0xc0 0x9>;
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#address-cells = <0x0>;
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#size-cells = <0x0>;
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#interrupt-cells = <0x2>;
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linux,phandle = <0x2>;
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};
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plb {
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compatible = "ibm,plb3";
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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ranges;
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clock-frequency = <0x0>; /* Filled in by U-Boot */
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SDRAM0: memory-controller {
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compatible = "ibm,sdram-405gp";
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dcr-reg = <0x10 0x2>;
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};
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MAL: mcmal {
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compatible = "ibm,mcmal-405gp", "ibm,mcmal";
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dcr-reg = <0x180 0x62>;
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num-tx-chans = <0x1>;
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num-rx-chans = <0x1>;
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interrupt-parent = <0x2>;
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interrupts = <0xb 0x4 0xc 0x4 0xa 0x4 0xd 0x4 0xe 0x4>;
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linux,phandle = <0x3>;
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};
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POB0: opb {
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compatible = "ibm,opb-405gp", "ibm,opb";
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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ranges = <0xef600000 0xef600000 0xa00000>;
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dcr-reg = <0xa0 0x5>;
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clock-frequency = <0x0>; /* Filled in by U-Boot */
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UART0: serial@ef600300 {
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device_type = "serial";
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compatible = "ns16550";
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reg = <0xef600300 0x8>;
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virtual-reg = <0xef600300>;
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clock-frequency = <0x0>;/* Filled in by U-Boot */
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current-speed = <0>; /* Filled in by U-Boot */
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interrupt-parent = <0x2>;
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interrupts = <0x0 0x4>;
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};
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IIC: i2c@ef600500 {
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compatible = "ibm,iic-405gp", "ibm,iic";
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reg = <0xef600500 0x11>;
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interrupt-parent = <0x2>;
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interrupts = <0x2 0x4>;
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};
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GPIO: gpio@ef600700 {
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compatible = "ibm,gpio-405gp";
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reg = <0xef600700 0x20>;
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};
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EMAC: ethernet@ef600800 {
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device_type = "network";
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compatible = "ibm,emac-405gp", "ibm,emac";
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interrupt-parent = <0x2>;
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interrupts = <0xf 0x4 0x9 0x4>;
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local-mac-address = [00 00 00 00 00 00];
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reg = <0xef600800 0x70>;
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mal-device = <0x3>;
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mal-tx-channel = <0x0>;
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mal-rx-channel = <0x0>;
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cell-index = <0x0>;
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max-frame-size = <0x5dc>;
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rx-fifo-size = <0x1000>;
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tx-fifo-size = <0x800>;
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phy-mode = "rmii";
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phy-map = <0x1>;
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};
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};
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EBC0: ebc {
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compatible = "ibm,ebc-405gp", "ibm,ebc";
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dcr-reg = <0x12 0x2>;
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#address-cells = <0x2>;
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#size-cells = <0x1>;
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clock-frequency = <0x0>; /* Filled in by U-Boot */
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sram@0,0 {
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reg = <0x0 0x0 0x80000>;
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};
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flash@0,80000 {
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compatible = "jedec-flash";
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bank-width = <0x1>;
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reg = <0x0 0x80000 0x80000>;
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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partition@0 {
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label = "OpenBIOS";
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reg = <0x0 0x80000>;
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read-only;
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};
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};
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};
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};
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chosen {
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linux,stdout-path = "/plb/opb/serial@ef600300";
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};
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};
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@ -1,80 +0,0 @@
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CONFIG_40x=y
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CONFIG_EXPERIMENTAL=y
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_BLK_DEV_INITRD=y
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# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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CONFIG_EXPERT=y
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CONFIG_KALLSYMS_ALL=y
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CONFIG_KALLSYMS_EXTRA_PASS=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_HCU4=y
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# CONFIG_WALNUT is not set
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CONFIG_SPARSE_IRQ=y
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CONFIG_PCI=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_IP_PNP_BOOTP=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_INET_LRO is not set
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# CONFIG_IPV6 is not set
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_CONNECTOR=y
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CONFIG_MTD=y
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CONFIG_MTD_PARTITIONS=y
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_OF_PARTS=y
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CONFIG_MTD_CHAR=y
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CONFIG_MTD_BLOCK=m
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CONFIG_MTD_CFI=y
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CONFIG_MTD_JEDECPROBE=y
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CONFIG_MTD_CFI_AMDSTD=y
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CONFIG_MTD_PHYSMAP_OF=y
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CONFIG_PROC_DEVICETREE=y
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=35000
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CONFIG_NETDEVICES=y
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CONFIG_NET_ETHERNET=y
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CONFIG_IBM_NEW_EMAC=y
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# CONFIG_INPUT is not set
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# CONFIG_SERIO is not set
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# CONFIG_VT is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_EXTENDED=y
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CONFIG_SERIAL_8250_SHARE_IRQ=y
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HWMON is not set
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CONFIG_VIDEO_OUTPUT_CONTROL=m
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# CONFIG_USB_SUPPORT is not set
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CONFIG_EXT2_FS=y
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CONFIG_INOTIFY=y
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CONFIG_PROC_KCORE=y
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CONFIG_TMPFS=y
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CONFIG_CRAMFS=y
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CONFIG_NFS_FS=y
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CONFIG_NFS_V3=y
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CONFIG_ROOT_NFS=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_DEBUG_FS=y
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CONFIG_DEBUG_KERNEL=y
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CONFIG_DETECT_HUNG_TASK=y
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# CONFIG_RCU_CPU_STALL_DETECTOR is not set
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CONFIG_SYSCTL_SYSCALL_CHECK=y
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CONFIG_CRYPTO=y
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CONFIG_CRYPTO_CBC=y
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CONFIG_CRYPTO_ECB=y
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CONFIG_CRYPTO_PCBC=y
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CONFIG_CRYPTO_MD5=y
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CONFIG_CRYPTO_DES=y
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# CONFIG_CRYPTO_ANSI_CPRNG is not set
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@ -14,7 +14,6 @@ CONFIG_MODULE_UNLOAD=y
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CONFIG_PPC4xx_GPIO=y
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CONFIG_ACADIA=y
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CONFIG_EP405=y
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CONFIG_HCU4=y
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CONFIG_HOTFOOT=y
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CONFIG_KILAUEA=y
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CONFIG_MAKALU=y
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@ -32,14 +32,6 @@ config EP405
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help
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This option enables support for the EP405/EP405PC boards.
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config HCU4
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bool "Hcu4"
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depends on 40x
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default n
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select 405GPR
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help
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This option enables support for the Nestal Maschinen HCU4 board.
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config HOTFOOT
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bool "Hotfoot"
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depends on 40x
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@ -1,4 +1,3 @@
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obj-$(CONFIG_HCU4) += hcu4.o
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obj-$(CONFIG_WALNUT) += walnut.o
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obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD) += virtex.o
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obj-$(CONFIG_EP405) += ep405.o
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@ -1,61 +0,0 @@
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/*
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* Architecture- / platform-specific boot-time initialization code for
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* IBM PowerPC 4xx based boards. Adapted from original
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* code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
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* <dan@net4x.com>.
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*
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* Copyright(c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
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*
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* Rewritten and ported to the merged powerpc tree:
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* Copyright 2007 IBM Corporation
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* Josh Boyer <jwboyer@linux.vnet.ibm.com>
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*
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* 2002 (c) MontaVista, Software, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#include <linux/init.h>
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#include <linux/of_platform.h>
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#include <asm/machdep.h>
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#include <asm/prom.h>
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#include <asm/udbg.h>
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#include <asm/time.h>
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#include <asm/uic.h>
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#include <asm/ppc4xx.h>
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static __initdata struct of_device_id hcu4_of_bus[] = {
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{ .compatible = "ibm,plb3", },
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{ .compatible = "ibm,opb", },
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{ .compatible = "ibm,ebc", },
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{},
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};
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static int __init hcu4_device_probe(void)
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{
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of_platform_bus_probe(NULL, hcu4_of_bus, NULL);
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return 0;
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}
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machine_device_initcall(hcu4, hcu4_device_probe);
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static int __init hcu4_probe(void)
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{
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unsigned long root = of_get_flat_dt_root();
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if (!of_flat_dt_is_compatible(root, "netstal,hcu4"))
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return 0;
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return 1;
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}
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define_machine(hcu4) {
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.name = "HCU4",
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.probe = hcu4_probe,
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.progress = udbg_progress,
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.init_IRQ = uic_init_tree,
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.get_irq = uic_get_irq,
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.restart = ppc4xx_reset_system,
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.calibrate_decr = generic_calibrate_decr,
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};
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