powerpc: drop PowerQUICC II Family ADS platform support
authorPaul Gortmaker <paul.gortmaker@windriver.com>
Fri, 24 Feb 2023 20:49:58 +0000 (15:49 -0500)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 20 Apr 2023 03:21:48 +0000 (13:21 +1000)
Based on documentation revision dates, this MPC82xx pq2fads system
predates the MPC8272-ADS variant by about a year and only has 1/2
the amount of RAM (32MB) -- largely making it useless with a modern
v6.x kernel from today.

Similar to the MPC8272-ADS the pq2fads also supported other 82xx CPU
variants, had 8MB flash, and like the 8272 ADS platform, was on a fairly
large PCB in order to have space for breakout connectors for all features.

These 82xx platforms are two decades old, and originally made for a
small group of industry related people in order to assist in new OEM
board designs.  Given that, it makes sense to remove support today.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230224204959.17425-3-paul.gortmaker@windriver.com
arch/powerpc/boot/Makefile
arch/powerpc/boot/dts/pq2fads.dts [deleted file]
arch/powerpc/configs/ppc6xx_defconfig
arch/powerpc/configs/pq2fads_defconfig [deleted file]
arch/powerpc/platforms/82xx/Kconfig
arch/powerpc/platforms/82xx/Makefile
arch/powerpc/platforms/82xx/pq2fads.c [deleted file]

index 34d0f61..85cde5b 100644 (file)
@@ -329,7 +329,6 @@ image-$(CONFIG_PPC_LITE5200)                += cuImage.lite5200b
 image-$(CONFIG_PPC_MEDIA5200)          += cuImage.media5200
 
 # Board ports in arch/powerpc/platform/82xx/Kconfig
-image-$(CONFIG_PQ2FADS)                        += cuImage.pq2fads
 image-$(CONFIG_EP8248E)                        += dtbImage.ep8248e
 
 # Board ports in arch/powerpc/platform/83xx/Kconfig
diff --git a/arch/powerpc/boot/dts/pq2fads.dts b/arch/powerpc/boot/dts/pq2fads.dts
deleted file mode 100644 (file)
index b666621..0000000
+++ /dev/null
@@ -1,243 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
- *
- * Copyright 2007,2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/ {
-       model = "pq2fads";
-       compatible = "fsl,pq2fads";
-       #address-cells = <1>;
-       #size-cells = <1>;
-
-       aliases {
-               ethernet0 = &enet0;
-               ethernet1 = &enet1;
-               serial0 = &serial0;
-               serial1 = &serial1;
-               pci0 = &pci0;
-       };
-
-       cpus {
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               cpu@0 {
-                       device_type = "cpu";
-                       reg = <0x0>;
-                       d-cache-line-size = <32>;
-                       i-cache-line-size = <32>;
-                       d-cache-size = <16384>;
-                       i-cache-size = <16384>;
-                       timebase-frequency = <0>;
-                       clock-frequency = <0>;
-               };
-       };
-
-       memory {
-               device_type = "memory";
-               reg = <0x0 0x0>;
-       };
-
-       localbus@f0010100 {
-               compatible = "fsl,mpc8280-localbus",
-                            "fsl,pq2-localbus";
-               #address-cells = <2>;
-               #size-cells = <1>;
-               reg = <0xf0010100 0x60>;
-
-               ranges = <0x0 0x0 0xff800000 0x800000
-                         0x1 0x0 0xf4500000 0x8000
-                         0x8 0x0 0xf8200000 0x8000>;
-
-               flash@0,0 {
-                       compatible = "jedec-flash";
-                       reg = <0x0 0x0 0x800000>;
-                       bank-width = <4>;
-                       device-width = <1>;
-               };
-
-               bcsr@1,0 {
-                       reg = <0x1 0x0 0x20>;
-                       compatible = "fsl,pq2fads-bcsr";
-               };
-
-               PCI_PIC: pic@8,0 {
-                       #interrupt-cells = <1>;
-                       interrupt-controller;
-                       reg = <0x8 0x0 0x8>;
-                       compatible = "fsl,pq2ads-pci-pic";
-                       interrupt-parent = <&PIC>;
-                       interrupts = <24 8>;
-               };
-       };
-
-       pci0: pci@f0010800 {
-               device_type = "pci";
-               reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
-               compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
-               #interrupt-cells = <1>;
-               #size-cells = <2>;
-               #address-cells = <3>;
-               clock-frequency = <66000000>;
-               interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-               interrupt-map = <
-                               /* IDSEL 0x16 */
-                                0xb000 0x0 0x0 0x1 &PCI_PIC 0
-                                0xb000 0x0 0x0 0x2 &PCI_PIC 1
-                                0xb000 0x0 0x0 0x3 &PCI_PIC 2
-                                0xb000 0x0 0x0 0x4 &PCI_PIC 3
-
-                               /* IDSEL 0x17 */
-                                0xb800 0x0 0x0 0x1 &PCI_PIC 4
-                                0xb800 0x0 0x0 0x2 &PCI_PIC 5
-                                0xb800 0x0 0x0 0x3 &PCI_PIC 6
-                                0xb800 0x0 0x0 0x4 &PCI_PIC 7
-
-                               /* IDSEL 0x18 */
-                                0xc000 0x0 0x0 0x1 &PCI_PIC 8
-                                0xc000 0x0 0x0 0x2 &PCI_PIC 9
-                                0xc000 0x0 0x0 0x3 &PCI_PIC 10
-                                0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
-
-               interrupt-parent = <&PIC>;
-               interrupts = <18 8>;
-               ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-                         0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-                         0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
-       };
-
-       soc@f0000000 {
-               #address-cells = <1>;
-               #size-cells = <1>;
-               device_type = "soc";
-               compatible = "fsl,mpc8280", "fsl,pq2-soc";
-               ranges = <0x0 0xf0000000 0x53000>;
-
-               // Temporary -- will go away once kernel uses ranges for get_immrbase().
-               reg = <0xf0000000 0x53000>;
-
-               cpm@119c0 {
-                       #address-cells = <1>;
-                       #size-cells = <1>;
-                       #interrupt-cells = <2>;
-                       compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
-                       reg = <0x119c0 0x30>;
-                       ranges;
-
-                       muram@0 {
-                               #address-cells = <1>;
-                               #size-cells = <1>;
-                               ranges = <0x0 0x0 0x10000>;
-
-                               data@0 {
-                                       compatible = "fsl,cpm-muram-data";
-                                       reg = <0x0 0x2000 0x9800 0x800>;
-                               };
-                       };
-
-                       brg@119f0 {
-                               compatible = "fsl,mpc8280-brg",
-                                            "fsl,cpm2-brg",
-                                            "fsl,cpm-brg";
-                               reg = <0x119f0 0x10 0x115f0 0x10>;
-                       };
-
-                       serial0: serial@11a00 {
-                               device_type = "serial";
-                               compatible = "fsl,mpc8280-scc-uart",
-                                            "fsl,cpm2-scc-uart";
-                               reg = <0x11a00 0x20 0x8000 0x100>;
-                               interrupts = <40 8>;
-                               interrupt-parent = <&PIC>;
-                               fsl,cpm-brg = <1>;
-                               fsl,cpm-command = <0x800000>;
-                       };
-
-                       serial1: serial@11a20 {
-                               device_type = "serial";
-                               compatible = "fsl,mpc8280-scc-uart",
-                                            "fsl,cpm2-scc-uart";
-                               reg = <0x11a20 0x20 0x8100 0x100>;
-                               interrupts = <41 8>;
-                               interrupt-parent = <&PIC>;
-                               fsl,cpm-brg = <2>;
-                               fsl,cpm-command = <0x4a00000>;
-                       };
-
-                       enet0: ethernet@11320 {
-                               device_type = "network";
-                               compatible = "fsl,mpc8280-fcc-enet",
-                                            "fsl,cpm2-fcc-enet";
-                               reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
-                               interrupts = <33 8>;
-                               interrupt-parent = <&PIC>;
-                               phy-handle = <&PHY0>;
-                               linux,network-index = <0>;
-                               fsl,cpm-command = <0x16200300>;
-                       };
-
-                       enet1: ethernet@11340 {
-                               device_type = "network";
-                               compatible = "fsl,mpc8280-fcc-enet",
-                                            "fsl,cpm2-fcc-enet";
-                               reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
-                               interrupts = <34 8>;
-                               interrupt-parent = <&PIC>;
-                               phy-handle = <&PHY1>;
-                               linux,network-index = <1>;
-                               fsl,cpm-command = <0x1a400300>;
-                               local-mac-address = [00 e0 0c 00 79 01];
-                       };
-
-                       mdio@10d40 {
-                               compatible = "fsl,pq2fads-mdio-bitbang",
-                                            "fsl,mpc8280-mdio-bitbang",
-                                            "fsl,cpm2-mdio-bitbang";
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-                               reg = <0x10d40 0x14>;
-                               fsl,mdio-pin = <9>;
-                               fsl,mdc-pin = <10>;
-
-                               PHY0: ethernet-phy@0 {
-                                       interrupt-parent = <&PIC>;
-                                       interrupts = <25 2>;
-                                       reg = <0x0>;
-                               };
-
-                               PHY1: ethernet-phy@1 {
-                                       interrupt-parent = <&PIC>;
-                                       interrupts = <25 2>;
-                                       reg = <0x3>;
-                               };
-                       };
-
-                       usb@11b60 {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-                               compatible = "fsl,mpc8280-usb",
-                                            "fsl,cpm2-usb";
-                               reg = <0x11b60 0x18 0x8b00 0x100>;
-                               interrupt-parent = <&PIC>;
-                               interrupts = <11 8>;
-                               fsl,cpm-command = <0x2e600000>;
-                       };
-               };
-
-               PIC: interrupt-controller@10c00 {
-                       #interrupt-cells = <2>;
-                       interrupt-controller;
-                       reg = <0x10c00 0x80>;
-                       compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
-               };
-
-       };
-
-       chosen {
-               stdout-path = "/soc/cpm/serial@11a00";
-       };
-};
index 97227c3..bf5a07b 100644 (file)
@@ -38,7 +38,6 @@ CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_EFIKA=y
 CONFIG_PPC_MPC5200_BUGFIX=y
 CONFIG_PPC_82xx=y
-CONFIG_PQ2FADS=y
 CONFIG_EP8248E=y
 CONFIG_MGCOGE=y
 CONFIG_PPC_83xx=y
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
deleted file mode 100644 (file)
index 9d63e2e..0000000
+++ /dev/null
@@ -1,80 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
-CONFIG_PPC_82xx=y
-CONFIG_PQ2FADS=y
-CONFIG_BINFMT_MISC=y
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-CONFIG_NETFILTER=y
-# CONFIG_FW_LOADER is not set
-CONFIG_MTD=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_GEOMETRY=y
-# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
-# CONFIG_MTD_CFI_I1 is not set
-# CONFIG_MTD_CFI_I2 is not set
-CONFIG_MTD_CFI_I4=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=y
-CONFIG_FS_ENET=y
-# CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_MDIO_FCC=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_PPP=y
-CONFIG_PPP_DEFLATE=y
-CONFIG_PPP_ASYNC=y
-CONFIG_PPP_SYNC_TTY=y
-CONFIG_INPUT_EVDEV=y
-# CONFIG_VT is not set
-CONFIG_SERIAL_CPM=y
-CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_HWMON is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_ETH=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_SCHED_DEBUG is not set
-CONFIG_BDI_SWITCH=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
index 6de033c..62a057c 100644 (file)
@@ -5,16 +5,6 @@ menuconfig PPC_82xx
 
 if PPC_82xx
 
-config PQ2FADS
-       bool "Freescale PQ2FADS"
-       select DEFAULT_UIMAGE
-       select PQ2ADS
-       select 8260
-       select FSL_SOC
-       select PQ2_ADS_PCI_PIC if PCI
-       help
-         This option enables support for the PQ2FADS board
-
 config EP8248E
        bool "Embedded Planet EP8248E (a.k.a. CWH-PPC-8248N-VE)"
        select 8272
index 5426a14..a4257f0 100644 (file)
@@ -4,6 +4,5 @@
 #
 obj-$(CONFIG_CPM2) += pq2.o
 obj-$(CONFIG_PQ2_ADS_PCI_PIC) += pq2ads-pci-pic.o
-obj-$(CONFIG_PQ2FADS) += pq2fads.o
 obj-$(CONFIG_EP8248E) += ep8248e.o
 obj-$(CONFIG_MGCOGE) += km82xx.o
diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
deleted file mode 100644 (file)
index 4080cb4..0000000
+++ /dev/null
@@ -1,182 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * PQ2FADS board support
- *
- * Copyright 2007 Freescale Semiconductor, Inc.
- * Author: Scott Wood <scottwood@freescale.com>
- *
- * Loosely based on mp82xx ADS support by Vitaly Bordug <vbordug@ru.mvista.com>
- * Copyright (c) 2006 MontaVista Software, Inc.
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/fsl_devices.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_platform.h>
-
-#include <asm/io.h>
-#include <asm/cpm2.h>
-#include <asm/udbg.h>
-#include <asm/machdep.h>
-#include <asm/time.h>
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/cpm2_pic.h>
-
-#include "pq2ads.h"
-#include "pq2.h"
-
-static void __init pq2fads_pic_init(void)
-{
-       struct device_node *np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
-       if (!np) {
-               printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
-               return;
-       }
-
-       cpm2_pic_init(np);
-       of_node_put(np);
-
-       /* Initialize stuff for the 82xx CPLD IC and install demux  */
-       pq2ads_pci_init_irq();
-}
-
-struct cpm_pin {
-       int port, pin, flags;
-};
-
-static struct cpm_pin pq2fads_pins[] = {
-       /* SCC1 */
-       {3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-       {3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-       /* SCC2 */
-       {3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-       /* FCC2 */
-       {1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-       {1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-       /* FCC3 */
-       {1, 4, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 6, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 7, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 9, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 14, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 15, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-       {1, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {1, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {2, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-       {2, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-};
-
-static void __init init_ioports(void)
-{
-       int i;
-
-       for (i = 0; i < ARRAY_SIZE(pq2fads_pins); i++) {
-               struct cpm_pin *pin = &pq2fads_pins[i];
-               cpm2_set_pin(pin->port, pin->pin, pin->flags);
-       }
-
-       cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX);
-       cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX);
-       cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX);
-       cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX);
-       cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX);
-       cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
-       cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK15, CPM_CLK_RX);
-       cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK16, CPM_CLK_TX);
-}
-
-static void __init pq2fads_setup_arch(void)
-{
-       struct device_node *np;
-       __be32 __iomem *bcsr;
-
-       if (ppc_md.progress)
-               ppc_md.progress("pq2fads_setup_arch()", 0);
-
-       cpm2_reset();
-
-       np = of_find_compatible_node(NULL, NULL, "fsl,pq2fads-bcsr");
-       if (!np) {
-               printk(KERN_ERR "No fsl,pq2fads-bcsr in device tree\n");
-               return;
-       }
-
-       bcsr = of_iomap(np, 0);
-       of_node_put(np);
-       if (!bcsr) {
-               printk(KERN_ERR "Cannot map BCSR registers\n");
-               return;
-       }
-
-       /* Enable the serial and ethernet ports */
-
-       clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
-       setbits32(&bcsr[1], BCSR1_FETH_RST);
-
-       clrbits32(&bcsr[3], BCSR3_FETHIEN2);
-       setbits32(&bcsr[3], BCSR3_FETH2_RST);
-
-       iounmap(bcsr);
-
-       init_ioports();
-
-       /* Enable external IRQs */
-       clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
-
-       if (ppc_md.progress)
-               ppc_md.progress("pq2fads_setup_arch(), finish", 0);
-}
-
-static const struct of_device_id of_bus_ids[] __initconst = {
-       { .name = "soc", },
-       { .name = "cpm", },
-       { .name = "localbus", },
-       {},
-};
-
-static int __init declare_of_platform_devices(void)
-{
-       /* Publish the QE devices */
-       of_platform_bus_probe(NULL, of_bus_ids, NULL);
-       return 0;
-}
-machine_device_initcall(pq2fads, declare_of_platform_devices);
-
-define_machine(pq2fads)
-{
-       .name = "Freescale PQ2FADS",
-       .compatible = "fsl,pq2fads",
-       .setup_arch = pq2fads_setup_arch,
-       .discover_phbs = pq2_init_pci,
-       .init_IRQ = pq2fads_pic_init,
-       .get_irq = cpm2_get_irq,
-       .restart = pq2_restart,
-       .progress = udbg_progress,
-};