Subject: [PATCH] Support for AMCC Yosemite 440EP Eval Board

From: John Otken <[email-masked]>
Date: Wed, 27 Jul 2005 06:58:21 -0500

This patch adds support for the new AMCC Yosemite 440EP Eval
Board.  I tested it on the both Bamboo and Yosemite boards
using the 2.6.12 kernel.

This patch has three dependencies:
 2005-04-07 Wade Farnsworth's PPC440EP SoC and Bamboo board support
 2005-07-20 My fix invalid function name usb_hcd_put in ohci-ppc-soc.c
 2005-07-27 My Support 440EP On-Chip OHCI USB Host Controller

http://patchwork.ozlabs.org/linuxppc/patch?id=1311
http://patchwork.ozlabs.org/linuxppc/patch?id=1803
http://patchwork.ozlabs.org/linuxppc/patch?id=1855

Comments are welcome.

Signed-off-by: John Otken <[email-masked]>

diff -uprN c/arch/ppc/configs/yosemite_defconfig d/arch/ppc/configs/yosemite_defconfig
--- c/arch/ppc/configs/yosemite_defconfig	1969-12-31 17:00:00.000000000 -0700
+++ d/arch/ppc/configs/yosemite_defconfig	2005-07-26 09:49:51.000000000 -0500
@@ -0,0 +1,874 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.12
+# Wed Jul 13 20:59:13 2005
+#
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_HAVE_DEC_LOCK=y
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_KOBJECT_UEVENT=y
+# CONFIG_IKCONFIG is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Processor
+#
+# CONFIG_6xx is not set
+# CONFIG_40x is not set
+CONFIG_44x=y
+# CONFIG_POWER3 is not set
+# CONFIG_POWER4 is not set
+# CONFIG_8xx is not set
+# CONFIG_E500 is not set
+CONFIG_PPC_FPU=y
+CONFIG_BOOKE=y
+CONFIG_PTE_64BIT=y
+CONFIG_PHYS_64BIT=y
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_4xx=y
+
+#
+# IBM 4xx options
+#
+# CONFIG_BAMBOO is not set
+# CONFIG_EBONY is not set
+# CONFIG_LUAN is not set
+# CONFIG_OCOTEA is not set
+# CONFIG_YELLOWSTONE is not set
+CONFIG_YOSEMITE=y
+CONFIG_440EP=y
+CONFIG_440_FPU=y
+CONFIG_IBM440EP_ERR42=y
+CONFIG_IBM_OCP=y
+# CONFIG_PPC4xx_DMA is not set
+CONFIG_PPC_GEN550=y
+# CONFIG_PM is not set
+CONFIG_NOT_COHERENT_CACHE=y
+
+#
+# Platform options
+#
+# CONFIG_PC_KEYBOARD is not set
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="ip=on root=/dev/ram rw ramdisk=49152"
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCI_LEGACY_PROC is not set
+# CONFIG_PCI_NAMES is not set
+# CONFIG_PCI_DEBUG 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=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x01000000
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_LBD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=y
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+
+#
+# Networking support
+#
+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 is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_IP_TCPDIAG=y
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_IP_NF_CONNTRACK is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP 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_NET_DIVERT 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
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_EMAC=y
+# CONFIG_IBM_EMAC_ERRMSG is not set
+CONFIG_IBM_EMAC_RXB=128
+CONFIG_IBM_EMAC_TXB=128
+CONFIG_IBM_EMAC_FGAP=8
+CONFIG_IBM_EMAC_SKBRES=0
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PCIPS2 is not set
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_SERIO_RAW 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=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_MULTIPORT is not set
+# CONFIG_SERIAL_8250_RSA is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_EHCI_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_BIG_ENDIAN=y
+# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+
+#
+# USB ATM/DSL drivers
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+
+#
+# XFS support
+#
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_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_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+# CONFIG_DEVFS_FS is not set
+# CONFIG_DEVPTS_FS_XATTR is not set
+CONFIG_TMPFS=y
+CONFIG_TMPFS_XATTR=y
+# CONFIG_TMPFS_SECURITY is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# 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_CRAMFS is not set
+# 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_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_SUNRPC=y
+# 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 is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_FS is not set
+# CONFIG_KGDB is not set
+# CONFIG_XMON is not set
+CONFIG_BDI_SWITCH=y
+# CONFIG_SERIAL_TEXT_DEBUG is not set
+CONFIG_PPC_OCP=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
diff -uprN c/arch/ppc/platforms/4xx/bamboo.c d/arch/ppc/platforms/4xx/bamboo.c
--- c/arch/ppc/platforms/4xx/bamboo.c	2005-07-25 06:34:52.000000000 -0500
+++ d/arch/ppc/platforms/4xx/bamboo.c	2005-07-26 10:31:37.000000000 -0500
@@ -59,6 +59,20 @@
  */
 #include "../../../../drivers/net/ibm_emac/ibm_emac_phy.h"
 
+#if defined(CONFIG_BAMBOO)
+static const int bamboo = 1;
+static const char cpu_name[] = {"440EP"};
+static const char brd_name[] = {"Bamboo"};
+#elif defined(CONFIG_YELLOWSTONE)
+static const int bamboo = 0;
+static const char cpu_name[] = {"440GR"};
+static const char brd_name[] = {"Yellowstone"};
+#else
+static const int bamboo = 0;
+static const char cpu_name[] = {"440EP"};
+static const char brd_name[] = {"Yosemite"};
+#endif
+
 bd_t __res;
 
 static struct ibm44x_clocks clocks __initdata;
@@ -85,19 +99,18 @@ bamboo_calibrate_decr(void)
 	unsigned int freq;
 
 	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = BAMBOO_TMRCLK;
+		freq = bamboo ? BAMBOO_TMRCLK : YOSEMITE_TMRCLK;
 	else
 		freq = clocks.cpu;
 
 	ibm44x_calibrate_decr(freq);
-	
 }
 
 static int
 bamboo_show_cpuinfo(struct seq_file *m)
 {
-	seq_printf(m, "vendor\t\t: IBM\n");
-	seq_printf(m, "machine\t\t: PPC440EP EVB (Bamboo)\n");
+	seq_printf(m, "vendor\t\t: AMCC\n");
+	seq_printf(m, "machine\t\t: PPC %s EVB (%s)\n", cpu_name, brd_name);
 
 	return 0;
 }
@@ -127,17 +140,20 @@ static void __init bamboo_set_emacdata(v
 	struct ocp_def *def;
 	struct ocp_func_emac_data *emacdata;
 	u8 selection1_val;
-	int mode;
-	
-	selection1_base = ioremap64(BAMBOO_FPGA_SELECTION1_REG_ADDR, 16);
-	selection1_val = readb(selection1_base);
-	iounmap((void *) selection1_base);
-	if (BAMBOO_SEL_MII(selection1_val))
-		mode = PHY_MODE_MII;
-	else if (BAMBOO_SEL_RMII(selection1_val))
-		mode = PHY_MODE_RMII;
-	else 
-		mode = PHY_MODE_SMII;
+	int mode = PHY_MODE_RMII;	/* default to RMII for yosemite */
+
+	if (bamboo)			/* if bamboo board */
+	{
+		selection1_base = ioremap64(BAMBOO_FPGA_SELECTION1_REG_ADDR, 16);
+		selection1_val = readb(selection1_base);
+		iounmap((void *) selection1_base);
+		if (BAMBOO_SEL_MII(selection1_val))
+			mode = PHY_MODE_MII;
+		else if (BAMBOO_SEL_RMII(selection1_val))
+			mode = PHY_MODE_RMII;
+		else 
+			mode = PHY_MODE_SMII;
+	}
 	
 	/* Set mac_addr and phy mode for each EMAC */
 
@@ -367,15 +383,19 @@ bamboo_setup_arch(void)
 	 * from FPGA, because it can be changed by on-board switches
 	 * --ebs
 	 */
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
+	ibm440gx_get_clocks(&clocks, bamboo ? BAMBOO_SYSCLK : YOSEMITE_SYSCLK,
+			    6 * 1843200);
 	ocp_sys_info.opb_bus_freq = clocks.opb;
 
-	/* Setup TODC access */
-	TODC_INIT(TODC_TYPE_DS1743,
+	if (bamboo)			/* if bamboo board */
+	{
+		/* Setup TODC access */
+		TODC_INIT(TODC_TYPE_DS1743,
 			0,
 			0,
 			ioremap64(BAMBOO_RTC_ADDR, BAMBOO_RTC_SIZE),
 			8);
+	}
 
 	/* init to some ~sane value until calibrate_delay() runs */
         loops_per_jiffy = 50000000/HZ;
@@ -397,7 +417,11 @@ bamboo_setup_arch(void)
 	bamboo_early_serial_map();
 
 	/* Identify the system */
-	printk("IBM Bamboo port (MontaVista Software, Inc. ([email-masked]))\n");
+	printk("AMCC PowerPC %s %s Platform"
+#ifdef CONFIG_BAMBOO
+	       " (MontaVista Software, Inc. ([email-masked]))"
+#endif
+	       "\n", cpu_name, brd_name);
 }
 
 void __init platform_init(unsigned long r3, unsigned long r4,
@@ -412,7 +436,26 @@ void __init platform_init(unsigned long 
 	if (r3)
 		__res = *(bd_t *)(r3 + KERNELBASE);
 
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
+#if defined(CONFIG_BLK_DEV_INITRD)
+	/*
+	 * If the init RAM disk has been configured in, and there's a valid
+	 * starting address for it, set it up.
+	 */
+	if (r4) {
+	    initrd_start = r4 + KERNELBASE;
+	    initrd_end = r5 + KERNELBASE;
+	}
+#endif  /* CONFIG_BLK_DEV_INITRD */
+
+	/* Copy the kernel command line arguments to a safe place. */
+
+	if (r6) {
+	    *(char *) (r7 + KERNELBASE) = 0;
+	    strcpy(cmd_line, (char *) (r6 + KERNELBASE));
+	}
+
+	ibm440gx_get_clocks(&clocks, bamboo ? BAMBOO_SYSCLK : YOSEMITE_SYSCLK,
+			    6 * 1843200);
 	ocp_sys_info.opb_bus_freq = clocks.opb;
 
 	ibm44x_platform_init();
@@ -422,12 +465,17 @@ void __init platform_init(unsigned long 
 	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
 
 	ppc_md.calibrate_decr = bamboo_calibrate_decr;
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
 
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
+	if (bamboo)
+	{
+	    ppc_md.time_init = todc_time_init;
+	    ppc_md.set_rtc_time = todc_set_rtc_time;
+	    ppc_md.get_rtc_time = todc_get_rtc_time;
+
+	    ppc_md.nvram_read_val = todc_direct_read_val;
+	    ppc_md.nvram_write_val = todc_direct_write_val;
+	}
+
 #ifdef CONFIG_KGDB
 	ppc_md.early_serial_map = bamboo_early_serial_map;
 #endif
diff -uprN c/arch/ppc/platforms/4xx/bamboo.h d/arch/ppc/platforms/4xx/bamboo.h
--- c/arch/ppc/platforms/4xx/bamboo.h	2005-07-24 16:14:36.000000000 -0500
+++ d/arch/ppc/platforms/4xx/bamboo.h	2005-07-26 06:34:01.000000000 -0500
@@ -31,6 +31,10 @@
 
 /* Default clock rate */
 #define BAMBOO_TMRCLK			25000000
+#define BAMBOO_SYSCLK			33333333
+
+#define YOSEMITE_SYSCLK			66666666
+#define YOSEMITE_TMRCLK			50000000
 
 /* RTC/NVRAM location */
 #define BAMBOO_RTC_ADDR			0x080000000ULL
diff -uprN c/arch/ppc/platforms/4xx/Kconfig d/arch/ppc/platforms/4xx/Kconfig
--- c/arch/ppc/platforms/4xx/Kconfig	2005-07-24 16:14:36.000000000 -0500
+++ d/arch/ppc/platforms/4xx/Kconfig	2005-07-26 09:53:34.000000000 -0500
@@ -88,6 +88,11 @@ config BAMBOO
 	help
 	  This option enables support for the IBM PPC440EP evaluation board.
 
+config YOSEMITE
+	bool "Yosemite"
+	help
+	  This option enables support for the AMCC PPC440EP evaluation board.
+
 endchoice
 
 config EP405PC
@@ -120,7 +125,7 @@ config 440SP
 
 config 440EP
 	bool
-	depends on BAMBOO
+	depends on BAMBOO || YOSEMITE
 	select PPC_FPU
 	default y
 
@@ -163,7 +168,7 @@ config BOOKE
 
 config IBM_OCP
 	bool
-	depends on ASH || BUBINGA || CPCI405 || EBONY || EP405 || LUAN || OCOTEA || REDWOOD_5 || REDWOOD_6 || SYCAMORE || WALNUT || BAMBOO
+	depends on ASH || BUBINGA || CPCI405 || EBONY || EP405 || LUAN || OCOTEA || REDWOOD_5 || REDWOOD_6 || SYCAMORE || WALNUT || BAMBOO || YOSEMITE
 	default y
 
 config XILINX_OCP
diff -uprN c/arch/ppc/platforms/4xx/Makefile d/arch/ppc/platforms/4xx/Makefile
--- c/arch/ppc/platforms/4xx/Makefile	2005-07-24 16:14:36.000000000 -0500
+++ d/arch/ppc/platforms/4xx/Makefile	2005-07-26 10:51:35.000000000 -0500
@@ -15,6 +15,7 @@ obj-$(CONFIG_REDWOOD_6)		+= redwood6.o
 obj-$(CONFIG_SYCAMORE)		+= sycamore.o
 obj-$(CONFIG_WALNUT)		+= walnut.o
 obj-$(CONFIG_XILINX_ML300)	+= xilinx_ml300.o
+obj-$(CONFIG_YOSEMITE)		+= bamboo.o
 
 obj-$(CONFIG_405GP)		+= ibm405gp.o
 obj-$(CONFIG_REDWOOD_5)		+= ibmstb4.o
diff -uprN c/arch/ppc/syslib/Makefile d/arch/ppc/syslib/Makefile
--- c/arch/ppc/syslib/Makefile	2005-07-24 16:14:36.000000000 -0500
+++ d/arch/ppc/syslib/Makefile	2005-07-26 10:51:14.000000000 -0500
@@ -46,6 +46,7 @@ obj-$(CONFIG_PPC_PREP)		+= open_pic.o in
 obj-$(CONFIG_ADIR)		+= i8259.o indirect_pci.o pci_auto.o \
 					todc_time.o
 obj-$(CONFIG_BAMBOO)            += indirect_pci.o pci_auto.o todc_time.o
+obj-$(CONFIG_YOSEMITE)          += indirect_pci.o pci_auto.o
 obj-$(CONFIG_CPCI690)		+= todc_time.o pci_auto.o
 obj-$(CONFIG_EBONY)		+= indirect_pci.o pci_auto.o todc_time.o
 obj-$(CONFIG_EV64260)		+= todc_time.o pci_auto.o
diff -uprN c/include/asm-ppc/ibm4xx.h d/include/asm-ppc/ibm4xx.h
--- c/include/asm-ppc/ibm4xx.h	2005-07-24 16:14:36.000000000 -0500
+++ d/include/asm-ppc/ibm4xx.h	2005-07-26 09:59:21.000000000 -0500
@@ -109,7 +109,7 @@ void ppc4xx_init(unsigned long r3, unsig
 #include <platforms/4xx/ocotea.h>
 #endif
 
-#if defined(CONFIG_BAMBOO)
+#if defined(CONFIG_BAMBOO) || defined(CONFIG_YOSEMITE)
 #include <platforms/4xx/bamboo.h>
 #endif