diff options
35 files changed, 741 insertions, 1128 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index a1f8a7a26ebe..e9136757d72e 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -685,7 +685,8 @@ config PPC_OF config PPC_GEN550 bool - depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE || PRPMC750 || K2 || PRPMC800 + depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE || \ + PRPMC750 || K2 || PRPMC800 || LOPEC default y config FORCE diff --git a/arch/ppc/configs/mvme5100_defconfig b/arch/ppc/configs/mvme5100_defconfig index 6e1a38d72b30..0785159d6ae0 100644 --- a/arch/ppc/configs/mvme5100_defconfig +++ b/arch/ppc/configs/mvme5100_defconfig @@ -4,23 +4,39 @@ CONFIG_MMU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_HAVE_DEC_LOCK=y +CONFIG_PPC=y +CONFIG_PPC32=y +CONFIG_GENERIC_NVRAM=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y # # General setup # 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_LOG_BUF_SHIFT=14 +# CONFIG_HOTPLUG is not set +# CONFIG_IKCONFIG is not set # CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_FUTEX=y CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # # Loadable module support @@ -33,24 +49,26 @@ CONFIG_OBSOLETE_MODPARM=y CONFIG_KMOD=y # -# Platform support +# Processor # -CONFIG_PPC=y -CONFIG_PPC32=y CONFIG_6xx=y # CONFIG_40x is not set +# CONFIG_44x is not set # CONFIG_POWER3 is not set +# CONFIG_POWER4 is not set # CONFIG_8xx is not set +# CONFIG_E500 is not set +CONFIG_ALTIVEC=y +# CONFIG_TAU is not set +# CONFIG_CPU_FREQ is not set +CONFIG_PPC_STD_MMU=y # -# IBM 4xx options +# Platform options # -# CONFIG_8260 is not set -CONFIG_GENERIC_ISA_DMA=y -CONFIG_PPC_STD_MMU=y # CONFIG_PPC_MULTIPLATFORM is not set # CONFIG_APUS is not set -# CONFIG_WILLOW_2 is not set +# CONFIG_WILLOW is not set # CONFIG_PCORE is not set # CONFIG_POWERPMC250 is not set # CONFIG_EV64260 is not set @@ -66,34 +84,31 @@ CONFIG_MVME5100=y # CONFIG_K2 is not set # CONFIG_PAL4 is not set # CONFIG_GEMINI is not set +# CONFIG_EST8260 is not set +# CONFIG_SBC82xx is not set +# CONFIG_SBS8260 is not set +# CONFIG_RPX8260 is not set +# CONFIG_TQM8260 is not set +# CONFIG_ADS8272 is not set +# CONFIG_LITE5200 is not set # CONFIG_MVME5100_IPMC761_PRESENT is not set # CONFIG_SMP is not set # CONFIG_PREEMPT is not set -CONFIG_ALTIVEC=y -# CONFIG_TAU is not set -# CONFIG_CPU_FREQ is not set +# CONFIG_HIGHMEM is not set +CONFIG_KERNEL_ELF=y +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="ip=on" # -# General setup +# Bus options # -# CONFIG_HIGHMEM is not set +CONFIG_GENERIC_ISA_DMA=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -CONFIG_KCORE_ELF=y -CONFIG_BINFMT_ELF=y -CONFIG_KERNEL_ELF=y -# CONFIG_BINFMT_MISC is not set # CONFIG_PCI_LEGACY_PROC is not set # CONFIG_PCI_NAMES is not set -# CONFIG_HOTPLUG is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set -# CONFIG_PPC601_SYNC_FIX is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="ip=on" # # Advanced setup @@ -110,14 +125,28 @@ CONFIG_TASK_SIZE=0x80000000 CONFIG_BOOT_LOAD=0x00800000 # +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y + +# # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # +# Parallel port support +# +# CONFIG_PARPORT is not set + +# # Plug and Play support # -# CONFIG_PNP is not set # # Block devices @@ -129,46 +158,46 @@ CONFIG_BOOT_LOAD=0x00800000 # CONFIG_BLK_DEV_UMEM 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_RAM=y CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y +# CONFIG_LBD is not set # -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# ATA/IDE/MFM/RLL support +# ATA/ATAPI/MFM/RLL support # CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # -# CONFIG_BLK_DEV_HD is not set +# CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set -# CONFIG_IDEDISK_STROKE is not set # CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set # # IDE chipset support/bugfixes # +CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_IDEPCI is not set +# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set +# CONFIG_BLK_DEV_HD is not set # -# SCSI support +# SCSI device support # CONFIG_SCSI=y +CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) @@ -184,64 +213,69 @@ CONFIG_BLK_DEV_SR=y # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set -# CONFIG_SCSI_REPORT_LUNS is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_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_SCSI_ADVANSYS is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_MEGARAID is not set +# CONFIG_SCSI_SATA is not set # CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CPQFCTS is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_NCR53C7xx is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_NCR53C8XX is not set -CONFIG_SCSI_SYM53C8XX=y -CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8 -CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32 -CONFIG_SCSI_NCR53C8XX_SYNC=20 -# CONFIG_SCSI_NCR53C8XX_PROFILE is not set -# CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set -# CONFIG_SCSI_NCR53C8XX_PQS_PDS is not set -# CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT is not set -# CONFIG_SCSI_PCI2000 is not set -# CONFIG_SCSI_PCI2220I is not set +CONFIG_SCSI_SYM53C8XX_2=y +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=8 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=32 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_ISP 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_QLA6322 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_U14_34F 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 (EXPERIMENTAL) +# IEEE 1394 (FireWire) support # # CONFIG_IEEE1394 is not set @@ -251,6 +285,10 @@ CONFIG_SCSI_NCR53C8XX_SYNC=20 # CONFIG_I2O is not set # +# Macintosh device drivers +# + +# # Networking support # CONFIG_NET=y @@ -261,28 +299,33 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set # CONFIG_NETLINK_DEV is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG 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_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_DHCP is not set +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_IP_MROUTE is not set # CONFIG_ARPD is not set -# CONFIG_INET_ECN 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 # +# 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=m @@ -293,11 +336,13 @@ CONFIG_IP_NF_IRC=m # CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_LIMIT=m +# CONFIG_IP_NF_MATCH_IPRANGE is not set CONFIG_IP_NF_MATCH_MAC=m CONFIG_IP_NF_MATCH_PKTTYPE=m CONFIG_IP_NF_MATCH_MARK=m CONFIG_IP_NF_MATCH_MULTIPORT=m CONFIG_IP_NF_MATCH_TOS=m +# CONFIG_IP_NF_MATCH_RECENT is not set CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_DSCP=m CONFIG_IP_NF_MATCH_AH_ESP=m @@ -307,15 +352,15 @@ CONFIG_IP_NF_MATCH_TCPMSS=m CONFIG_IP_NF_MATCH_HELPER=m CONFIG_IP_NF_MATCH_STATE=m CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_UNCLEAN=m CONFIG_IP_NF_MATCH_OWNER=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_MIRROR=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_REDIRECT=m +# CONFIG_IP_NF_TARGET_NETMAP is not set +# CONFIG_IP_NF_TARGET_SAME is not set # CONFIG_IP_NF_NAT_LOCAL is not set # CONFIG_IP_NF_NAT_SNMP_BASIC is not set CONFIG_IP_NF_NAT_IRC=m @@ -326,21 +371,24 @@ CONFIG_IP_NF_TARGET_ULOG=m CONFIG_IP_NF_TARGET_TCPMSS=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m +# CONFIG_IP_NF_ARP_MANGLE is not set CONFIG_IP_NF_COMPAT_IPCHAINS=m # CONFIG_IP_NF_COMPAT_IPFWADM is not set -# CONFIG_IPV6 is not set -# CONFIG_XFRM_USER is not set +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_REALM is not set # # SCTP Configuration (EXPERIMENTAL) # -CONFIG_IPV6_SCTP__=y # CONFIG_IP_SCTP is not set # CONFIG_ATM is not set +# CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set -# CONFIG_LLC is not set # CONFIG_DECNET is not set -# CONFIG_BRIDGE 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 @@ -352,29 +400,33 @@ CONFIG_IPV6_SCTP__=y # 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 -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=y -# CONFIG_OAKNET is not set # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_NET_VENDOR_3COM is not set @@ -389,10 +441,11 @@ CONFIG_NET_PCI=y # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set # CONFIG_DGRS is not set -CONFIG_EEPRO100=y -# CONFIG_EEPRO100_PIO is not set -# CONFIG_E100 is not set +# CONFIG_EEPRO100 is not set +CONFIG_E100=y +# CONFIG_E100_NAPI is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set @@ -403,6 +456,7 @@ CONFIG_EEPRO100=y # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set +# CONFIG_VIA_VELOCITY is not set # # Ethernet (1000 Mbit) @@ -421,80 +475,91 @@ CONFIG_EEPRO100=y # Ethernet (10000 Mbit) # # CONFIG_IXGB is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set +# CONFIG_S2IO is not set # -# Wireless LAN (non-hamradio) +# Token Ring devices # -# CONFIG_NET_RADIO is not set +# CONFIG_TR is not set # -# Token Ring devices (depends on LLC=y) +# Wireless LAN (non-hamradio) # -# CONFIG_NET_FC is not set -# CONFIG_RCPCI is not set -# CONFIG_SHAPER is not set +# CONFIG_NET_RADIO is not set # # Wan interfaces # # CONFIG_WAN is not set - -# -# Amateur Radio support -# -# CONFIG_HAMRADIO is not set - -# -# IrDA (infrared) support -# -# CONFIG_IRDA 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_BOOL is not set - -# -# Graphics support -# -# CONFIG_FB is not set +# CONFIG_ISDN is not set # -# Old CD-ROM drivers (not SCSI, not IDE) +# Telephony Support # -# CONFIG_CD_NO_IDESCSI is not set +# CONFIG_PHONE is not set # # Input device support # -# CONFIG_INPUT is not set +CONFIG_INPUT=y # # Userland interfaces # +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set # # Input I/O drivers # # CONFIG_GAMEPORT is not set CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PCIPS2 is not set # # Input Device Drivers # - -# -# Macintosh device drivers -# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set # # Character devices # +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -502,6 +567,7 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -510,26 +576,8 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=256 - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# I2C Hardware Sensors Mainboard support -# - -# -# I2C Hardware Sensors Chip support -# -# CONFIG_I2C_SENSOR is not set - -# -# Mice -# -# CONFIG_BUSMOUSE is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_QIC02_TAPE is not set # @@ -551,11 +599,23 @@ CONFIG_GEN_RTC=y # # Ftape, the floppy tape device driver # -# CONFIG_FTAPE is not set # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set -# CONFIG_HANGCHECK_TIMER is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Misc devices +# # # Multimedia devices @@ -568,6 +628,33 @@ CONFIG_GEN_RTC=y # CONFIG_DVB is not set # +# Graphics support +# +# CONFIG_FB is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -592,17 +679,20 @@ CONFIG_EXT2_FS=y # # DOS/FAT/NT Filesystems # -# CONFIG_FAT_FS is not set +# 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=y +CONFIG_SYSFS=y # CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS=y # CONFIG_DEVPTS_FS_XATTR is not set CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # @@ -611,6 +701,7 @@ CONFIG_RAMFS=y # 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 @@ -625,19 +716,20 @@ CONFIG_RAMFS=y # Network File Systems # CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set +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_EXPORTFS is not set CONFIG_SUNRPC=y -# CONFIG_SUNRPC_GSS is not set +# CONFIG_RPCSEC_GSS_KRB5 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_INTERMEZZO_FS is not set # CONFIG_AFS_FS is not set # @@ -647,31 +739,26 @@ CONFIG_SUNRPC=y CONFIG_MSDOS_PARTITION=y # -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support +# Native Language Support # -# CONFIG_USB is not set -# CONFIG_USB_GADGET is not set +# CONFIG_NLS is not set # -# Bluetooth support +# Library routines # -# CONFIG_BT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC32 is not set +# CONFIG_LIBCRC32C is not set # -# Library routines +# Profiling support # -# CONFIG_CRC32 is not set +# CONFIG_PROFILING is not set # # Kernel hacking # # CONFIG_DEBUG_KERNEL is not set -# CONFIG_KALLSYMS is not set # # Security options diff --git a/arch/ppc/platforms/Makefile b/arch/ppc/platforms/Makefile index c59d4871d950..c393f58e5a96 100644 --- a/arch/ppc/platforms/Makefile +++ b/arch/ppc/platforms/Makefile @@ -21,23 +21,21 @@ endif obj-$(CONFIG_PMAC_BACKLIGHT) += pmac_backlight.o obj-$(CONFIG_PREP_RESIDUAL) += residual.o obj-$(CONFIG_ADIR) += adir_setup.o adir_pic.o adir_pci.o -obj-$(CONFIG_EST8260) += est8260_setup.o -obj-$(CONFIG_PQ2ADS) += pq2ads_setup.o +obj-$(CONFIG_PQ2ADS) += pq2ads.o obj-$(CONFIG_TQM8260) += tqm8260_setup.o obj-$(CONFIG_EV64260) += ev64260_setup.o obj-$(CONFIG_GEMINI) += gemini_pci.o gemini_setup.o gemini_prom.o obj-$(CONFIG_K2) += k2.o -obj-$(CONFIG_LOPEC) += lopec_setup.o lopec_pci.o +obj-$(CONFIG_LOPEC) += lopec.o obj-$(CONFIG_MCPN765) += mcpn765.o obj-$(CONFIG_MENF1) += menf1_setup.o menf1_pci.o -obj-$(CONFIG_MVME5100) += mvme5100_setup.o mvme5100_pci.o +obj-$(CONFIG_MVME5100) += mvme5100.o obj-$(CONFIG_PAL4) += pal4_setup.o pal4_pci.o obj-$(CONFIG_PCORE) += pcore.o obj-$(CONFIG_POWERPMC250) += powerpmc250.o obj-$(CONFIG_PPLUS) += pplus.o obj-$(CONFIG_PRPMC750) += prpmc750.o obj-$(CONFIG_PRPMC800) += prpmc800.o -obj-$(CONFIG_RPX8260) += rpx8260.o obj-$(CONFIG_SANDPOINT) += sandpoint.o obj-$(CONFIG_SBC82xx) += sbc82xx.o obj-$(CONFIG_SPRUCE) += spruce.o diff --git a/arch/ppc/platforms/est8260.h b/arch/ppc/platforms/est8260.h index bc51f072a2b9..adba68ecf57b 100644 --- a/arch/ppc/platforms/est8260.h +++ b/arch/ppc/platforms/est8260.h @@ -10,6 +10,9 @@ #define BOOTROM_RESTART_ADDR ((uint)0xff000104) +/* For our show_cpuinfo hooks. */ +#define CPUINFO_VENDOR "EST Corporation" +#define CPUINFO_MACHINE "SBC8260 PowerPC" /* A Board Information structure that is given to a program when * prom starts it up. diff --git a/arch/ppc/platforms/est8260_setup.c b/arch/ppc/platforms/est8260_setup.c deleted file mode 100644 index ecd114fb42e7..000000000000 --- a/arch/ppc/platforms/est8260_setup.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * arch/ppc/platforms/est8260_setup.c - * - * EST8260 platform support - * - * Author: Allen Curtis <acurtis@onz.com> - * Derived from: m8260_setup.c by Dan Malek, MVista - * - * Copyright 2002 Ones and Zeros, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/config.h> -#include <linux/seq_file.h> - -#include <asm/mpc8260.h> -#include <asm/machdep.h> - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -est8260_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: EST Corporation\n" - "machine\t\t: SBC8260 PowerPC\n" - "\n" - "mem size\t\t: 0x%08x\n" - "console baud\t\t: %d\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -est8260_setup_arch(void) -{ - printk("EST SBC8260 Port\n"); - callback_setup_arch(); -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = est8260_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = est8260_setup_arch; -} diff --git a/arch/ppc/platforms/lopec_setup.c b/arch/ppc/platforms/lopec.c index f979d5c98f02..0037f5ca46f4 100644 --- a/arch/ppc/platforms/lopec_setup.c +++ b/arch/ppc/platforms/lopec.c @@ -1,12 +1,12 @@ /* - * arch/ppc/platforms/lopec_setup.c + * arch/ppc/platforms/lopec.c * * Setup routines for the Motorola LoPEC. * * Author: Dan Cox - * danc@mvista.com + * Maintainer: Tom Rini <trini@kernel.crashing.org> * - * 2001-2002 (c) MontaVista, Software, Inc. This file is licensed under + * 2001-2004 (c) MontaVista, Software, 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. @@ -23,7 +23,10 @@ #include <linux/initrd.h> #include <linux/console.h> #include <linux/root_dev.h> +#include <linux/pci.h> +#include <asm/machdep.h> +#include <asm/pci-bridge.h> #include <asm/io.h> #include <asm/open_pic.h> #include <asm/i8259.h> @@ -32,8 +35,7 @@ #include <asm/mpc10x.h> #include <asm/hw_irq.h> #include <asm/prep_nvram.h> - -extern void lopec_find_bridges(void); +#include <asm/kgdb.h> /* * Define all of the IRQ senses and polarities. Taken from the @@ -58,6 +60,83 @@ static u_char lopec_openpic_initsenses[16] __initdata = { (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE) /* IRQ 15 */ }; +static inline int __init +lopec_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) +{ + int irq; + static char pci_irq_table[][4] = { + {16, 0, 0, 0}, /* ID 11 - Winbond */ + {22, 0, 0, 0}, /* ID 12 - SCSI */ + {0, 0, 0, 0}, /* ID 13 - nothing */ + {17, 0, 0, 0}, /* ID 14 - 82559 Ethernet */ + {27, 0, 0, 0}, /* ID 15 - USB */ + {23, 0, 0, 0}, /* ID 16 - PMC slot 1 */ + {24, 0, 0, 0}, /* ID 17 - PMC slot 2 */ + {25, 0, 0, 0}, /* ID 18 - PCI slot */ + {0, 0, 0, 0}, /* ID 19 - nothing */ + {0, 0, 0, 0}, /* ID 20 - nothing */ + {0, 0, 0, 0}, /* ID 21 - nothing */ + {0, 0, 0, 0}, /* ID 22 - nothing */ + {0, 0, 0, 0}, /* ID 23 - nothing */ + {0, 0, 0, 0}, /* ID 24 - PMC slot 1b */ + {0, 0, 0, 0}, /* ID 25 - nothing */ + {0, 0, 0, 0} /* ID 26 - PMC Slot 2b */ + }; + const long min_idsel = 11, max_idsel = 26, irqs_per_slot = 4; + + irq = PCI_IRQ_TABLE_LOOKUP; + if (!irq) + return 0; + + return irq; +} + +static void __init +lopec_setup_winbond_83553(struct pci_controller *hose) +{ + int devfn; + + devfn = PCI_DEVFN(11,0); + + /* IDE interrupt routing (primary 14, secondary 15) */ + early_write_config_byte(hose, 0, devfn, 0x43, 0xef); + /* PCI interrupt routing */ + early_write_config_word(hose, 0, devfn, 0x44, 0x0000); + + /* ISA-PCI address decoder */ + early_write_config_byte(hose, 0, devfn, 0x48, 0xf0); + + /* RTC, kb, not used in PPC */ + early_write_config_byte(hose, 0, devfn, 0x4d, 0x00); + early_write_config_byte(hose, 0, devfn, 0x4e, 0x04); + devfn = PCI_DEVFN(11, 1); + early_write_config_byte(hose, 0, devfn, 0x09, 0x8f); + early_write_config_dword(hose, 0, devfn, 0x40, 0x00ff0011); +} + +static void __init +lopec_find_bridges(void) +{ + struct pci_controller *hose; + + hose = pcibios_alloc_controller(); + if (!hose) + return; + + hose->first_busno = 0; + hose->last_busno = 0xff; + + if (mpc10x_bridge_init(hose, MPC10X_MEM_MAP_B, MPC10X_MEM_MAP_B, + MPC10X_MAPB_EUMB_BASE) == 0) { + + hose->mem_resources[0].end = 0xffffffff; + lopec_setup_winbond_83553(hose); + hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); + ppc_md.pci_swizzle = common_swizzle; + ppc_md.pci_map_irq = lopec_map_irq; + } +} + static int lopec_show_cpuinfo(struct seq_file *m) { @@ -154,18 +233,16 @@ lopec_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data, uint alt_status_base; int i; - for(i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) + for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) hw->io_ports[i] = reg++; if (data == lopec_ide_regbase[0]) { alt_status_base = lopec_ide_ctl_regbase[0] + 2; hw->irq = 14; - } - else if (data == lopec_ide_regbase[1]) { + } else if (data == lopec_ide_regbase[1]) { alt_status_base = lopec_ide_ctl_regbase[1] + 2; hw->irq = 15; - } - else { + } else { alt_status_base = 0; hw->irq = 0; } @@ -234,59 +311,17 @@ lopec_map_io(void) io_block_mapping(0xb0000000, 0xb0000000, 0x10000000, _PAGE_IO); } -static void __init +/* + * Set BAT 3 to map 0xf8000000 to end of physical memory space 1-to-1. + */ +static __inline__ void lopec_set_bat(void) { - unsigned long batu, batl; - - __asm__ __volatile__( - "lis %0,0xf800\n \ - ori %1,%0,0x002a\n \ - ori %0,%0,0x0ffe\n \ - mtspr 0x21e,%0\n \ - mtspr 0x21f,%1\n \ - isync\n \ - sync " - : "=r" (batu), "=r" (batl)); -} - -#ifdef CONFIG_SERIAL_TEXT_DEBUG -#include <linux/serial.h> -#include <linux/serialP.h> -#include <linux/serial_reg.h> -#include <asm/serial.h> - -static struct serial_state rs_table[RS_TABLE_SIZE] = { - SERIAL_PORT_DFNS /* Defined in <asm/serial.h> */ -}; - -volatile unsigned char *com_port; -volatile unsigned char *com_port_lsr; - -static void -serial_writechar(char c) -{ - while ((*com_port_lsr & UART_LSR_THRE) == 0) - ; - *com_port = c; -} - -void -lopec_progress(char *s, unsigned short hex) -{ - volatile char c; - - com_port = (volatile unsigned char *) rs_table[0].port; - com_port_lsr = com_port + UART_LSR; - - while ((c = *s++) != 0) - serial_writechar(c); - - /* Most messages don't have a newline in them */ - serial_writechar('\n'); - serial_writechar('\r'); + mb(); + mtspr(DBAT1U, 0xf8000ffe); + mtspr(DBAT1L, 0xf800002a); + mb(); } -#endif /* CONFIG_SERIAL_TEXT_DEBUG */ TODC_ALLOC(); @@ -307,7 +342,7 @@ lopec_setup_arch(void) else #elif defined(CONFIG_ROOT_NFS) ROOT_DEV = Root_NFS; -#elif defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) +#elif defined(CONFIG_BLK_DEV_IDEDISK) ROOT_DEV = Root_HDA1; #else ROOT_DEV = Root_SDA1; @@ -370,6 +405,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ppc_ide_md.ide_init_hwif = lopec_ide_init_hwif_ports; #endif #ifdef CONFIG_SERIAL_TEXT_DEBUG - ppc_md.progress = lopec_progress; + ppc_md.progress = gen550_progress; #endif } diff --git a/arch/ppc/platforms/lopec_serial.h b/arch/ppc/platforms/lopec.h index 5490edb2d263..5490edb2d263 100644 --- a/arch/ppc/platforms/lopec_serial.h +++ b/arch/ppc/platforms/lopec.h diff --git a/arch/ppc/platforms/lopec_pci.c b/arch/ppc/platforms/lopec_pci.c deleted file mode 100644 index 11aab4d632c8..000000000000 --- a/arch/ppc/platforms/lopec_pci.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * arch/ppc/platforms/lopec_pci.c - * - * PCI setup routines for the Motorola LoPEC. - * - * Author: Dan Cox - * danc@mvista.com (or, alternately, source@mvista.com) - * - * 2001-2002 (c) MontaVista, Software, 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/pci.h> - -#include <asm/machdep.h> -#include <asm/pci-bridge.h> -#include <asm/mpc10x.h> - -static inline int __init -lopec_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - int irq; - static char pci_irq_table[][4] = { - {16, 0, 0, 0}, /* ID 11 - Winbond */ - {22, 0, 0, 0}, /* ID 12 - SCSI */ - {0, 0, 0, 0}, /* ID 13 - nothing */ - {17, 0, 0, 0}, /* ID 14 - 82559 Ethernet */ - {27, 0, 0, 0}, /* ID 15 - USB */ - {23, 0, 0, 0}, /* ID 16 - PMC slot 1 */ - {24, 0, 0, 0}, /* ID 17 - PMC slot 2 */ - {25, 0, 0, 0}, /* ID 18 - PCI slot */ - {0, 0, 0, 0}, /* ID 19 - nothing */ - {0, 0, 0, 0}, /* ID 20 - nothing */ - {0, 0, 0, 0}, /* ID 21 - nothing */ - {0, 0, 0, 0}, /* ID 22 - nothing */ - {0, 0, 0, 0}, /* ID 23 - nothing */ - {0, 0, 0, 0}, /* ID 24 - PMC slot 1b */ - {0, 0, 0, 0}, /* ID 25 - nothing */ - {0, 0, 0, 0} /* ID 26 - PMC Slot 2b */ - }; - const long min_idsel = 11, max_idsel = 26, irqs_per_slot = 4; - - irq = PCI_IRQ_TABLE_LOOKUP; - if (!irq) - return 0; - - return irq; -} - -void __init -lopec_setup_winbond_83553(struct pci_controller *hose) -{ - int devfn; - - devfn = PCI_DEVFN(11,0); - - /* IDE interrupt routing (primary 14, secondary 15) */ - early_write_config_byte(hose, 0, devfn, 0x43, 0xef); - /* PCI interrupt routing */ - early_write_config_word(hose, 0, devfn, 0x44, 0x0000); - - /* ISA-PCI address decoder */ - early_write_config_byte(hose, 0, devfn, 0x48, 0xf0); - - /* RTC, kb, not used in PPC */ - early_write_config_byte(hose, 0, devfn, 0x4d, 0x00); - early_write_config_byte(hose, 0, devfn, 0x4e, 0x04); - devfn = PCI_DEVFN(11, 1); - early_write_config_byte(hose, 0, devfn, 0x09, 0x8f); - early_write_config_dword(hose, 0, devfn, 0x40, 0x00ff0011); -} - -void __init -lopec_find_bridges(void) -{ - struct pci_controller *hose; - - hose = pcibios_alloc_controller(); - if (!hose) - return; - - hose->first_busno = 0; - hose->last_busno = 0xff; - - if (mpc10x_bridge_init(hose, - MPC10X_MEM_MAP_B, - MPC10X_MEM_MAP_B, - MPC10X_MAPB_EUMB_BASE) == 0) { - - hose->mem_resources[0].end = 0xffffffff; - lopec_setup_winbond_83553(hose); - hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = lopec_map_irq; - } -} diff --git a/arch/ppc/platforms/mcpn765.c b/arch/ppc/platforms/mcpn765.c index 8e7ca81d0266..348118b75dae 100644 --- a/arch/ppc/platforms/mcpn765.c +++ b/arch/ppc/platforms/mcpn765.c @@ -58,8 +58,6 @@ #include <asm/kgdb.h> #include "mcpn765.h" -#include "mcpn765_serial.h" - static u_char mcpn765_openpic_initsenses[] __initdata = { (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE),/* 16: i8259 cascade */ diff --git a/arch/ppc/platforms/mcpn765.h b/arch/ppc/platforms/mcpn765.h index 87233831763e..4d35ecad097b 100644 --- a/arch/ppc/platforms/mcpn765.h +++ b/arch/ppc/platforms/mcpn765.h @@ -6,7 +6,7 @@ * Author: Mark A. Greer * mgreer@mvista.com * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under + * 2001-2004 (c) MontaVista, Software, 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. @@ -25,6 +25,7 @@ #ifndef __PPC_PLATFORMS_MCPN765_H #define __PPC_PLATFORMS_MCPN765_H +#include <linux/config.h> /* PCI Memory space mapping info */ #define MCPN765_PCI_MEM_SIZE 0x40000000U @@ -65,14 +66,57 @@ #define MCPN765_BOARD_EXT_FEATURE_REG 0xfef880f0U #define MCPN765_BOARD_LAST_RESET_REG 0xfef880f8U -/* UART base addresses are defined in <asm-ppc/platforms/mcpn765_serial.h> */ +/* Defines for UART */ + +/* Define the UART base addresses */ +#define MCPN765_SERIAL_1 0xfef88000 +#define MCPN765_SERIAL_2 0xfef88200 +#define MCPN765_SERIAL_3 0xfef88400 +#define MCPN765_SERIAL_4 0xfef88600 + +#ifdef CONFIG_SERIAL_MANY_PORTS +#define RS_TABLE_SIZE 64 +#else +#define RS_TABLE_SIZE 4 +#endif + +/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ +#define BASE_BAUD ( 1843200 / 16 ) +#define UART_CLK 1843200 + +#ifdef CONFIG_SERIAL_DETECT_IRQ +#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) +#else +#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) +#endif + +/* All UART IRQ's are wire-OR'd to IRQ 17 */ +#define STD_SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, MCPN765_SERIAL_1, 17, STD_COM_FLAGS, /* ttyS0 */\ + iomem_base: (u8 *)MCPN765_SERIAL_1, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, \ + { 0, BASE_BAUD, MCPN765_SERIAL_2, 17, STD_COM_FLAGS, /* ttyS1 */\ + iomem_base: (u8 *)MCPN765_SERIAL_2, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, \ + { 0, BASE_BAUD, MCPN765_SERIAL_3, 17, STD_COM_FLAGS, /* ttyS2 */\ + iomem_base: (u8 *)MCPN765_SERIAL_3, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, \ + { 0, BASE_BAUD, MCPN765_SERIAL_4, 17, STD_COM_FLAGS, /* ttyS3 */\ + iomem_base: (u8 *)MCPN765_SERIAL_4, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, + +#define SERIAL_PORT_DFNS \ + STD_SERIAL_PORT_DFNS /* Define the NVRAM/RTC address strobe & data registers */ #define MCPN765_PHYS_NVRAM_AS0 0xfef880c8U #define MCPN765_PHYS_NVRAM_AS1 0xfef880d0U #define MCPN765_PHYS_NVRAM_DATA 0xfef880d8U - extern void mcpn765_find_bridges(void); #endif /* __PPC_PLATFORMS_MCPN765_H */ diff --git a/arch/ppc/platforms/mcpn765_serial.h b/arch/ppc/platforms/mcpn765_serial.h deleted file mode 100644 index 312467234847..000000000000 --- a/arch/ppc/platforms/mcpn765_serial.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/asm-ppc/mcpn765_serial.h - * - * Definitions for Motorola MCG MCPN765 cPCI board support - * - * Author: Mark A. Greer - * mgreer@mvista.com - * - * 2001 (c) MontaVista, Software, 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. - */ - -#ifndef __ASMPPC_MCPN765_SERIAL_H -#define __ASMPPC_MCPN765_SERIAL_H - -#include <linux/config.h> - -/* Define the UART base addresses */ -#define MCPN765_SERIAL_1 0xfef88000 -#define MCPN765_SERIAL_2 0xfef88200 -#define MCPN765_SERIAL_3 0xfef88400 -#define MCPN765_SERIAL_4 0xfef88600 - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD ( 1843200 / 16 ) -#define UART_CLK 1843200 - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* All UART IRQ's are wire-OR'd to IRQ 17 */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, MCPN765_SERIAL_1, 17, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (u8 *)MCPN765_SERIAL_1, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_2, 17, STD_COM_FLAGS, /* ttyS1 */\ - iomem_base: (u8 *)MCPN765_SERIAL_2, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_3, 17, STD_COM_FLAGS, /* ttyS2 */\ - iomem_base: (u8 *)MCPN765_SERIAL_3, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MCPN765_SERIAL_4, 17, STD_COM_FLAGS, /* ttyS3 */\ - iomem_base: (u8 *)MCPN765_SERIAL_4, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASMPPC_MCPN765_SERIAL_H */ diff --git a/arch/ppc/platforms/mvme5100_setup.c b/arch/ppc/platforms/mvme5100.c index dfe2a759a8e7..b08be2458997 100644 --- a/arch/ppc/platforms/mvme5100_setup.c +++ b/arch/ppc/platforms/mvme5100.c @@ -1,11 +1,11 @@ /* - * arch/ppc/platforms/mvme5100_setup.c + * arch/ppc/platforms/mvme5100.c * * Board setup routines for the Motorola MVME5100. * * Author: Matt Porter <mporter@mvista.com> * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under + * 2001-2004 (c) MontaVista, Software, 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. @@ -16,56 +16,142 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/errno.h> -#include <linux/reboot.h> #include <linux/pci.h> -#include <linux/kdev_t.h> -#include <linux/major.h> #include <linux/initrd.h> #include <linux/console.h> #include <linux/delay.h> #include <linux/irq.h> #include <linux/ide.h> #include <linux/seq_file.h> +#include <linux/kdev_t.h> #include <linux/root_dev.h> #include <asm/system.h> #include <asm/pgtable.h> #include <asm/page.h> -#include <asm/time.h> #include <asm/dma.h> #include <asm/io.h> #include <asm/machdep.h> -#include <asm/prom.h> -#include <asm/smp.h> #include <asm/open_pic.h> #include <asm/i8259.h> -#include <platforms/mvme5100.h> #include <asm/todc.h> #include <asm/pci-bridge.h> #include <asm/bootinfo.h> -#include <asm/pplus.h> - -extern char cmd_line[]; - -static u_char mvme5100_openpic_initsenses[] __initdata = { - 0, /* 16: i8259 cascade (active high) */ - 1, /* 17: TL16C550 UART 1,2 */ - 1, /* 18: Enet 1 (front panel or P2) */ - 1, /* 19: Hawk Watchdog 1,2 */ - 1, /* 20: DS1621 thermal alarm */ - 1, /* 21: Universe II LINT0# */ - 1, /* 22: Universe II LINT1# */ - 1, /* 23: Universe II LINT2# */ - 1, /* 24: Universe II LINT3# */ - 1, /* 25: PMC1 INTA#, PMC2 INTB# */ - 1, /* 26: PMC1 INTB#, PMC2 INTC# */ - 1, /* 27: PMC1 INTC#, PMC2 INTD# */ - 1, /* 28: PMC1 INTD#, PMC2 INTA# */ - 1, /* 29: Enet 2 (front panel) */ - 1, /* 30: Abort Switch */ - 1, /* 31: RTC Alarm */ +#include <asm/hawk.h> + +#include <platforms/pplus.h> +#include <platforms/mvme5100.h> + +static u_char mvme5100_openpic_initsenses[16] __initdata = { + (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* i8259 cascade */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* TL16C550 UART 1,2 */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Enet1 front panel or P2 */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Hawk Watchdog 1,2 */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* DS1621 thermal alarm */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Universe II LINT0# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Universe II LINT1# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Universe II LINT2# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Universe II LINT3# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* PMC1 INTA#, PMC2 INTB# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* PMC1 INTB#, PMC2 INTC# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* PMC1 INTC#, PMC2 INTD# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* PMC1 INTD#, PMC2 INTA# */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Enet 2 (front panel) */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Abort Switch */ + (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* RTC Alarm */ }; +static inline int +mvme5100_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) +{ + int irq; + + static char pci_irq_table[][4] = + /* + * PCI IDSEL/INTPIN->INTLINE + * A B C D + */ + { + { 0, 0, 0, 0 }, /* IDSEL 11 - Winbond */ + { 0, 0, 0, 0 }, /* IDSEL 12 - unused */ + { 21, 22, 23, 24 }, /* IDSEL 13 - Universe II */ + { 18, 0, 0, 0 }, /* IDSEL 14 - Enet 1 */ + { 0, 0, 0, 0 }, /* IDSEL 15 - unused */ + { 25, 26, 27, 28 }, /* IDSEL 16 - PMC Slot 1 */ + { 28, 25, 26, 27 }, /* IDSEL 17 - PMC Slot 2 */ + { 0, 0, 0, 0 }, /* IDSEL 18 - unused */ + { 29, 0, 0, 0 }, /* IDSEL 19 - Enet 2 */ + { 0, 0, 0, 0 }, /* IDSEL 20 - PMCSPAN */ + }; + + const long min_idsel = 11, max_idsel = 20, irqs_per_slot = 4; + irq = PCI_IRQ_TABLE_LOOKUP; + /* If lookup is zero, always return 0 */ + if (!irq) + return 0; + else +#ifdef CONFIG_MVME5100_IPMC761_PRESENT + /* If IPMC761 present, return table value */ + return irq; +#else + /* If IPMC761 not present, we don't have an i8259 so adjust */ + return (irq - NUM_8259_INTERRUPTS); +#endif +} + +static void +mvme5100_pcibios_fixup_resources(struct pci_dev *dev) +{ + int i; + + if ((dev->vendor == PCI_VENDOR_ID_MOTOROLA) && + (dev->device == PCI_DEVICE_ID_MOTOROLA_HAWK)) + for (i=0; i<DEVICE_COUNT_RESOURCE; i++) + { + dev->resource[i].start = 0; + dev->resource[i].end = 0; + } +} + +static void __init +mvme5100_setup_bridge(void) +{ + struct pci_controller* hose; + + hose = pcibios_alloc_controller(); + + if (!hose) + return; + + hose->first_busno = 0; + hose->last_busno = 0xff; + hose->pci_mem_offset = MVME5100_PCI_MEM_OFFSET; + + pci_init_resource(&hose->io_resource, MVME5100_PCI_LOWER_IO, + MVME5100_PCI_UPPER_IO, IORESOURCE_IO, + "PCI host bridge"); + + pci_init_resource(&hose->mem_resources[0], MVME5100_PCI_LOWER_MEM, + MVME5100_PCI_UPPER_MEM, IORESOURCE_MEM, + "PCI host bridge"); + + hose->io_space.start = MVME5100_PCI_LOWER_IO; + hose->io_space.end = MVME5100_PCI_UPPER_IO; + hose->mem_space.start = MVME5100_PCI_LOWER_MEM; + hose->mem_space.end = MVME5100_PCI_UPPER_MEM; + hose->io_base_virt = (void *)MVME5100_ISA_IO_BASE; + + /* Use indirect method of Hawk */ + setup_indirect_pci(hose, MVME5100_PCI_CONFIG_ADDR, + MVME5100_PCI_CONFIG_DATA); + + hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); + + ppc_md.pcibios_fixup_resources = mvme5100_pcibios_fixup_resources; + ppc_md.pci_swizzle = common_swizzle; + ppc_md.pci_map_irq = mvme5100_map_irq; +} + static void __init mvme5100_setup_arch(void) { @@ -92,7 +178,7 @@ mvme5100_setup_arch(void) mvme5100_setup_bridge(); /* Find and map our OpenPIC */ - pplus_mpic_init(MVME5100_PCI_MEM_OFFSET); + hawk_mpic_init(MVME5100_PCI_MEM_OFFSET); OpenPIC_InitSenses = mvme5100_openpic_initsenses; OpenPIC_NumInitSenses = sizeof(mvme5100_openpic_initsenses); @@ -132,16 +218,19 @@ mvme5100_init_IRQ(void) if ( ppc_md.progress ) ppc_md.progress("init_irq: enter", 0); + openpic_set_sources(0, 16, OpenPIC_Addr + 0x10000); #ifdef CONFIG_MVME5100_IPMC761_PRESENT - openpic_init(1, NUM_8259_INTERRUPTS, NULL, -1); - openpic_hookup_cascade(NUM_8259_INTERRUPTS,"82c59 cascade",&i8259_irq); + openpic_init(NUM_8259_INTERRUPTS); + openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade", + &i8259_irq); - for(i=0; i < NUM_8259_INTERRUPTS; i++) + /* Map i8259 interrupts. */ + for (i = 0; i < NUM_8259_INTERRUPTS; i++) irq_desc[i].handler = &i8259_pic; i8259_init(NULL); #else - openpic_init(1, 0, NULL, -1); + openpic_init(0); #endif if ( ppc_md.progress ) @@ -156,32 +245,16 @@ mvme5100_init_IRQ(void) static __inline__ void mvme5100_set_bat(void) { - unsigned long bat3u, bat3l; - static int mapping_set = 0; - - if (!mapping_set) { - - __asm__ __volatile__( - " lis %0,0xf000\n \ - ori %1,%0,0x002a\n \ - ori %0,%0,0x1ffe\n \ - mtspr 0x21e,%0\n \ - mtspr 0x21f,%1\n \ - isync\n \ - sync " - : "=r" (bat3u), "=r" (bat3l)); - - mapping_set = 1; - } - - return; + mb(); + mtspr(DBAT1U, 0xf0001ffe); + mtspr(DBAT1L, 0xf000002a); + mb(); } static unsigned long __init mvme5100_find_end_of_memory(void) { - mvme5100_set_bat(); - return pplus_get_mem_size(MVME5100_HAWK_SMC_BASE); + return hawk_get_mem_size(MVME5100_HAWK_SMC_BASE); } static void __init @@ -244,6 +317,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) { parse_bootinfo(find_bootinfo()); + mvme5100_set_bat(); isa_io_base = MVME5100_ISA_IO_BASE; isa_mem_base = MVME5100_ISA_MEM_BASE; @@ -262,11 +336,8 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ppc_md.find_end_of_memory = mvme5100_find_end_of_memory; ppc_md.setup_io_mappings = mvme5100_map_io; - TODC_INIT(TODC_TYPE_MK48T37, - MVME5100_NVRAM_AS0, - MVME5100_NVRAM_AS1, - MVME5100_NVRAM_DATA, - 8); + TODC_INIT(TODC_TYPE_MK48T37, MVME5100_NVRAM_AS0, MVME5100_NVRAM_AS1, + MVME5100_NVRAM_DATA, 8); ppc_md.time_init = todc_time_init; ppc_md.set_rtc_time = todc_set_rtc_time; @@ -275,6 +346,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ppc_md.nvram_read_val = todc_m48txx_read_val; ppc_md.nvram_write_val = todc_m48txx_write_val; - - ppc_md.progress = NULL; } diff --git a/arch/ppc/platforms/mvme5100.h b/arch/ppc/platforms/mvme5100.h index 5cc61d18b3b4..edd479439a4e 100644 --- a/arch/ppc/platforms/mvme5100.h +++ b/arch/ppc/platforms/mvme5100.h @@ -63,10 +63,29 @@ #define MVME5100_SERIAL_IRQ 1 #endif -#define MVME5100_WINBOND_DEVFN 0x58 -#define MVME5100_WINBOND_VIDDID 0x056510ad +#define RS_TABLE_SIZE 4 -extern void mvme5100_setup_bridge(void); +#define BASE_BAUD ( MVME5100_BASE_BAUD / 16 ) + +#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF + +/* All UART IRQ's are wire-OR'd to one MPIC IRQ */ +#define STD_SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, MVME5100_SERIAL_1, \ + MVME5100_SERIAL_IRQ, \ + STD_COM_FLAGS, /* ttyS0 */ \ + iomem_base: (unsigned char *)MVME5100_SERIAL_1, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, \ + { 0, BASE_BAUD, MVME5100_SERIAL_2, \ + MVME5100_SERIAL_IRQ, \ + STD_COM_FLAGS, /* ttyS1 */ \ + iomem_base: (unsigned char *)MVME5100_SERIAL_2, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM }, + +#define SERIAL_PORT_DFNS \ + STD_SERIAL_PORT_DFNS #endif /* __ASM_MVME5100_H__ */ #endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/mvme5100_pci.c b/arch/ppc/platforms/mvme5100_pci.c deleted file mode 100644 index 0675ab6902ff..000000000000 --- a/arch/ppc/platforms/mvme5100_pci.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - * arch/ppc/platforms/mvme5100_pci.c - * - * PCI setup routines for the Motorola MVME5100. - * - * Author: Matt Porter <mporter@mvista.com> - * - * 2001 (c) MontaVista, Software, 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/kernel.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/slab.h> - -#include <asm/byteorder.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/uaccess.h> -#include <asm/machdep.h> -#include <asm/pci-bridge.h> -#include <platforms/mvme5100.h> -#include <asm/pplus.h> - -static inline int -mvme5100_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - int irq; - - static char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - { 0, 0, 0, 0 }, /* IDSEL 11 - Winbond */ - { 0, 0, 0, 0 }, /* IDSEL 12 - unused */ - { 21, 22, 23, 24 }, /* IDSEL 13 - Universe II */ - { 18, 0, 0, 0 }, /* IDSEL 14 - Enet 1 */ - { 0, 0, 0, 0 }, /* IDSEL 15 - unused */ - { 25, 26, 27, 28 }, /* IDSEL 16 - PMC Slot 1 */ - { 28, 25, 26, 27 }, /* IDSEL 17 - PMC Slot 2 */ - { 0, 0, 0, 0 }, /* IDSEL 18 - unused */ - { 29, 0, 0, 0 }, /* IDSEL 19 - Enet 2 */ - { 0, 0, 0, 0 }, /* IDSEL 20 - PMCSPAN */ - }; - - const long min_idsel = 11, max_idsel = 20, irqs_per_slot = 4; - irq = PCI_IRQ_TABLE_LOOKUP; - /* If lookup is zero, always return 0 */ - if (!irq) - return 0; - else -#ifdef CONFIG_MVME5100_IPMC761_PRESENT - /* If IPMC761 present, return table value */ - return irq; -#else - /* If IPMC761 not present, we don't have an i8259 so adjust */ - return (irq - NUM_8259_INTERRUPTS); -#endif -} - -static void -mvme5100_pcibios_fixup_resources(struct pci_dev *dev) -{ - int i; - - if ((dev->vendor == PCI_VENDOR_ID_MOTOROLA) && - (dev->device == PCI_DEVICE_ID_MOTOROLA_HAWK)) - for (i=0; i<DEVICE_COUNT_RESOURCE; i++) - { - dev->resource[i].start = 0; - dev->resource[i].end = 0; - } -} - -void __init -mvme5100_setup_bridge(void) -{ - struct pci_controller* hose; - - hose = pcibios_alloc_controller(); - - if (!hose) - return; - - hose->first_busno = 0; - hose->last_busno = 0xff; - hose->pci_mem_offset = MVME5100_PCI_MEM_OFFSET; - - pci_init_resource(&hose->io_resource, - MVME5100_PCI_LOWER_IO, - MVME5100_PCI_UPPER_IO, - IORESOURCE_IO, - "PCI host bridge"); - - pci_init_resource(&hose->mem_resources[0], - MVME5100_PCI_LOWER_MEM, - MVME5100_PCI_UPPER_MEM, - IORESOURCE_MEM, - "PCI host bridge"); - - hose->io_space.start = MVME5100_PCI_LOWER_IO; - hose->io_space.end = MVME5100_PCI_UPPER_IO; - hose->mem_space.start = MVME5100_PCI_LOWER_MEM; - hose->mem_space.end = MVME5100_PCI_UPPER_MEM; - hose->io_base_virt = (void *)MVME5100_ISA_IO_BASE; - - /* Use indirect method of Hawk */ - setup_indirect_pci(hose, - MVME5100_PCI_CONFIG_ADDR, - MVME5100_PCI_CONFIG_DATA); - - hose->last_busno = pciauto_bus_scan(hose, hose->first_busno); - - ppc_md.pcibios_fixup_resources = mvme5100_pcibios_fixup_resources; - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mvme5100_map_irq; -} diff --git a/arch/ppc/platforms/mvme5100_serial.h b/arch/ppc/platforms/mvme5100_serial.h deleted file mode 100644 index 7fb34ec62583..000000000000 --- a/arch/ppc/platforms/mvme5100_serial.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * include/asm-ppc/mvme5100_serial.h - * - * Definitions for Motorola MVME5100 support - * - * Author: Matt Porter <mporter@mvista.com> - * - * 2001 (c) MontaVista, Software, 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. - */ - -#ifdef __KERNEL__ -#ifndef __ASM_MVME5100_SERIAL_H__ -#define __ASM_MVME5100_SERIAL_H__ - -#include <linux/config.h> -#include <platforms/mvme5100.h> - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -#define BASE_BAUD ( MVME5100_BASE_BAUD / 16 ) - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* All UART IRQ's are wire-OR'd to one MPIC IRQ */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, MVME5100_SERIAL_1, \ - MVME5100_SERIAL_IRQ, \ - STD_COM_FLAGS, /* ttyS0 */ \ - iomem_base: (unsigned char *)MVME5100_SERIAL_1, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, \ - { 0, BASE_BAUD, MVME5100_SERIAL_2, \ - MVME5100_SERIAL_IRQ, \ - STD_COM_FLAGS, /* ttyS1 */ \ - iomem_base: (unsigned char *)MVME5100_SERIAL_2, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASM_MVME5100_SERIAL_H__ */ -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/powerpmc250.h b/arch/ppc/platforms/powerpmc250.h index b834e17868dc..41a6dc881911 100644 --- a/arch/ppc/platforms/powerpmc250.h +++ b/arch/ppc/platforms/powerpmc250.h @@ -7,7 +7,7 @@ * * Borrowed heavily from prpmc750.h by Matt Porter <mporter@mvista.com> * - * 2001 (c) MontaVista, Software, Inc. This file is licensed under + * 2001-2004 (c) MontaVista, Software, 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. @@ -16,8 +16,6 @@ #ifndef __ASMPPC_POWERPMC250_H #define __ASMPPC_POWERPMC250_H -#include <linux/serial_reg.h> - #define POWERPMC250_PCI_CONFIG_ADDR 0x80000cf8 #define POWERPMC250_PCI_CONFIG_DATA 0x80000cfc @@ -37,4 +35,18 @@ #define POWERPMC250_SERIAL 0xff000000 #define POWERPMC250_SERIAL_IRQ 20 +/* UART Defines. */ +#define RS_TABLE_SIZE 1 + +#define BASE_BAUD (POWERPMC250_BASE_BAUD / 16) + +#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF + +#define SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, POWERPMC250_SERIAL, POWERPMC250_SERIAL_IRQ, \ + STD_COM_FLAGS, /* ttyS0 */ \ + iomem_base: (u8 *)POWERPMC250_SERIAL, \ + iomem_reg_shift: 0, \ + io_type: SERIAL_IO_MEM } + #endif /* __ASMPPC_POWERPMC250_H */ diff --git a/arch/ppc/platforms/powerpmc250_serial.h b/arch/ppc/platforms/powerpmc250_serial.h deleted file mode 100644 index 0a9e28a5529d..000000000000 --- a/arch/ppc/platforms/powerpmc250_serial.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * include/asm-ppc/platforms/powerpmc250_serial.h - * - * Motorola PrPMC750 serial support - * - * Author: Troy Benjegerdes <tbenjegerdes@mvista.com> - * - * 2001 (c) MontaVista, Software, 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. - */ - -#ifdef __KERNEL__ -#ifndef __ASMPPC_POWERPMC250_SERIAL_H -#define __ASMPPC_POWERPMC250_SERIAL_H - -#include <linux/config.h> -#include <platforms/powerpmc250.h> - -#define RS_TABLE_SIZE 1 - -#define BASE_BAUD (POWERPMC250_BASE_BAUD / 16) - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF) -#endif - -#define SERIAL_PORT_DFNS \ -{ 0, BASE_BAUD, POWERPMC250_SERIAL, POWERPMC250_SERIAL_IRQ, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (u8 *)POWERPMC250_SERIAL, \ - iomem_reg_shift: 0, \ - io_type: SERIAL_IO_MEM } - -#endif -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/pq2ads.c b/arch/ppc/platforms/pq2ads.c new file mode 100644 index 000000000000..cecaba630565 --- /dev/null +++ b/arch/ppc/platforms/pq2ads.c @@ -0,0 +1,26 @@ +/* + * arch/ppc/platforms/pq2ads.c + * + * PQ2ADS platform support + * + * Author: Kumar Gala <kumar.gala@freescale.com> + * Derived from: est8260_setup.c by Allen Curtis + * + * Copyright 2004 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/init.h> + +#include <asm/mpc8260.h> + +void __init +m82xx_board_init(void) +{ + /* Enable the 2nd UART port */ + *(volatile uint *)(BCSR_ADDR + 4) &= ~BCSR1_RS232_EN2; +} diff --git a/arch/ppc/platforms/pq2ads.h b/arch/ppc/platforms/pq2ads.h index 1bee6ca56e46..0c17a0cda3a1 100644 --- a/arch/ppc/platforms/pq2ads.h +++ b/arch/ppc/platforms/pq2ads.h @@ -23,6 +23,10 @@ #define BOOTROM_RESTART_ADDR ((uint)0xff000104) +/* For our show_cpuinfo hooks. */ +#define CPUINFO_VENDOR "Motorola" +#define CPUINFO_MACHINE "PQ2 ADS PowerPC" + /* The ADS8260 has 16, 32-bit wide control/status registers, accessed * only on word boundaries. * Not all are used (yet), or are interesting to us (yet). diff --git a/arch/ppc/platforms/pq2ads_setup.c b/arch/ppc/platforms/pq2ads_setup.c deleted file mode 100644 index eaeb2d9640df..000000000000 --- a/arch/ppc/platforms/pq2ads_setup.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * arch/ppc/platforms/pq2ads_setup.c - * - * PQ2ADS platform support - * - * Author: Kumar Gala <kumar.gala@freescale.com> - * Derived from: est8260_setup.c by Allen Curtis - * - * Copyright 2004 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/config.h> -#include <linux/seq_file.h> - -#include <asm/mpc8260.h> -#include <asm/machdep.h> - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -pq2ads_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: Motorola\n" - "machine\t\t: PQ2 ADS PowerPC\n" - "\n" - "mem size\t\t: 0x%08lx\n" - "console baud\t\t: %ld\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -pq2ads_setup_arch(void) -{ - printk("PQ2 ADS Port\n"); - callback_setup_arch(); - *(volatile uint *)(BCSR_ADDR + 4) &= ~BCSR1_RS232_EN2; -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = pq2ads_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = pq2ads_setup_arch; -} diff --git a/arch/ppc/platforms/prpmc750.h b/arch/ppc/platforms/prpmc750.h index 23ed94140c6e..015b4f52c3eb 100644 --- a/arch/ppc/platforms/prpmc750.h +++ b/arch/ppc/platforms/prpmc750.h @@ -5,20 +5,16 @@ * * Author: Matt Porter <mporter@mvista.com> * - * Copyright 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. + * 2001-2004 (c) MontaVista, Software, 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. */ #ifdef __KERNEL__ #ifndef __ASM_PRPMC750_H__ #define __ASM_PRPMC750_H__ -#include <linux/serial_reg.h> - /* * Due to limiations imposed by legacy hardware (primaryily IDE controllers), * the PrPMC750 carrier board operates using a PReP address map. @@ -81,5 +77,19 @@ #define PRPMC750_TBEN_REG 0xfef880c0 #define PRPMC750_TBEN_MASK 0x01 +/* UART Defines. */ +#define RS_TABLE_SIZE 4 + +/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ +#define BASE_BAUD (PRPMC750_BASE_BAUD / 16) + +#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF + +#define SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, PRPMC750_SERIAL_0, 1, STD_COM_FLAGS, \ + iomem_base: (unsigned char *)PRPMC750_SERIAL_0, \ + iomem_reg_shift: 4, \ + io_type: SERIAL_IO_MEM } /* ttyS0 */ + #endif /* __ASM_PRPMC750_H__ */ #endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/prpmc750_serial.h b/arch/ppc/platforms/prpmc750_serial.h deleted file mode 100644 index 9068cb0fe958..000000000000 --- a/arch/ppc/platforms/prpmc750_serial.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * include/asm-ppc/platforms/prpmc750_serial.h - * - * Motorola PrPMC750 serial support - * - * Author: Matt Porter <mporter@mvista.com> - * - * 2001 (c) MontaVista, Software, 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. - */ - -#ifdef __KERNEL__ -#ifndef __ASM_PRPMC750_SERIAL_H__ -#define __ASM_PRPMC750_SERIAL_H__ - -#include <linux/config.h> -#include <platforms/prpmc750.h> - -#define RS_TABLE_SIZE 4 - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD (PRPMC750_BASE_BAUD / 16) - -#ifndef SERIAL_MAGIC_KEY -#define kernel_debugger ppc_kernel_debug -#endif - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -#define SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, PRPMC750_SERIAL_0, 1, STD_COM_FLAGS, \ - iomem_base: (unsigned char *)PRPMC750_SERIAL_0, \ - iomem_reg_shift: 4, \ - io_type: SERIAL_IO_MEM } /* ttyS0 */ - -#endif /* __ASM_PRPMC750_SERIAL_H__ */ -#endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/prpmc800.h b/arch/ppc/platforms/prpmc800.h index 4af2f2c9af07..e53ec9b42a35 100644 --- a/arch/ppc/platforms/prpmc800.h +++ b/arch/ppc/platforms/prpmc800.h @@ -5,12 +5,10 @@ * * Author: Dale Farnsworth <dale.farnsworth@mvista.com> * - * Copyright 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. + * 2001-2004 (c) MontaVista, Software, 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. */ /* * From Processor to PCI: @@ -63,4 +61,22 @@ #define PRPMC800_INT_IRQ 16 #define PRPMC800_INT_PRI 15 +/* UART Defines. */ +#define RS_TABLE_SIZE 4 + +/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ +#define BASE_BAUD (PRPMC800_BASE_BAUD / 16) + +#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF + +/* UARTS are at IRQ 16 */ +#define STD_SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, PRPMC800_SERIAL_1, 16, STD_COM_FLAGS, /* ttyS0 */\ + iomem_base: (unsigned char *)PRPMC800_SERIAL_1, \ + iomem_reg_shift: 0, \ + io_type: SERIAL_IO_MEM }, + +#define SERIAL_PORT_DFNS \ + STD_SERIAL_PORT_DFNS + #endif /* __ASMPPC_PRPMC800_H */ diff --git a/arch/ppc/platforms/prpmc800_serial.h b/arch/ppc/platforms/prpmc800_serial.h deleted file mode 100644 index 28231463e4ef..000000000000 --- a/arch/ppc/platforms/prpmc800_serial.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * arch/ppc/platforms/prpmc800_serial.h - * - * Definitions for Motorola MCG PRPMC800 cPCI board support - * - * Author: Dale Farnsworth dale.farnsworth@mvista.com - * - * 2001 (c) MontaVista, Software, 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. - */ - -#ifndef __ASMPPC_PRPMC800_SERIAL_H -#define __ASMPPC_PRPMC800_SERIAL_H - -#include <linux/config.h> -#include <platforms/prpmc800.h> - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 4 -#endif - -/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ -#define BASE_BAUD (PRPMC800_BASE_BAUD / 16) - -#ifndef SERIAL_MAGIC_KEY -#define kernel_debugger ppc_kernel_debug -#endif - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* UARTS are at IRQ 16 */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, PRPMC800_SERIAL_1, 16, STD_COM_FLAGS, /* ttyS0 */\ - iomem_base: (unsigned char *)PRPMC800_SERIAL_1, \ - iomem_reg_shift: 0, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS - -#endif /* __ASMPPC_PRPMC800_SERIAL_H */ diff --git a/arch/ppc/platforms/rpx8260.c b/arch/ppc/platforms/rpx8260.c deleted file mode 100644 index 07d78d49651c..000000000000 --- a/arch/ppc/platforms/rpx8260.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * arch/ppc/platforms/rpx8260.c - * - * RPC EP8260 platform support - * - * Author: Dan Malek <dan@embeddededge.com> - * Derived from: pq2ads_setup.c by Kumar - * - * Copyright 2004 Embedded Edge, LLC - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/config.h> -#include <linux/seq_file.h> - -#include <asm/mpc8260.h> -#include <asm/machdep.h> - -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -ep8260_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: RPC\n" - "machine\t\t: EP8260 PPC\n" - "\n" - "mem size\t\t: 0x%08x\n" - "console baud\t\t: %d\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -ep8260_setup_arch(void) -{ - printk("RPC EP8260 Port\n"); - callback_setup_arch(); -} - -void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) -{ - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - - /* Anything special for this platform */ - ppc_md.show_cpuinfo = ep8260_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = ep8260_setup_arch; -} diff --git a/arch/ppc/platforms/rpx8260.h b/arch/ppc/platforms/rpx8260.h index 7d5cd8893ac2..843494a50ef3 100644 --- a/arch/ppc/platforms/rpx8260.h +++ b/arch/ppc/platforms/rpx8260.h @@ -70,5 +70,12 @@ extern volatile u_char *rpx6_csr_addr; #define PHY_INTERRUPT SIU_INT_IRQ7 +/* For our show_cpuinfo hooks. */ +#define CPUINFO_VENDOR "Embedded Planet" +#define CPUINFO_MACHINE "EP8260 PowerPC" + +/* Warm reset vector. */ +#define BOOTROM_RESTART_ADDR ((uint)0xfff00104) + #endif /* __ASM_PLATFORMS_RPX8260_H__ */ #endif /* __KERNEL__ */ diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c index 28a77dba3ae4..6fbbc38f1487 100644 --- a/arch/ppc/platforms/sbc82xx.c +++ b/arch/ppc/platforms/sbc82xx.c @@ -16,10 +16,10 @@ */ #include <linux/config.h> -#include <linux/seq_file.h> #include <linux/stddef.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/init.h> #include <asm/mpc8260.h> #include <asm/machdep.h> @@ -28,39 +28,12 @@ #include <asm/immap_cpm2.h> #include <asm/pci.h> -static void (*callback_setup_arch)(void); static void (*callback_init_IRQ)(void); extern unsigned char __res[sizeof(bd_t)]; -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - extern void (*late_time_init)(void); -static int -sbc82xx_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: Wind River\n" - "machine\t\t: SBC PowerQUICC II\n" - "\n" - "mem size\t\t: 0x%08lx\n" - "console baud\t\t: %ld\n" - "\n", - binfo->bi_memsize, - binfo->bi_baudrate); - return 0; -} - -static void __init -sbc82xx_setup_arch(void) -{ - printk("SBC PowerQUICC II Port\n"); - callback_setup_arch(); -} - #ifdef CONFIG_GEN_RTC TODC_ALLOC(); @@ -236,23 +209,14 @@ static int sbc82xx_pci_map_irq(struct pci_dev *dev, unsigned char idsel, return PCI_IRQ_TABLE_LOOKUP; } - - void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) +m82xx_board_init(void) { - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - /* u-boot may be using one of the FCC Ethernet devices. Use the MAC address to the SCC. */ __res[offsetof(bd_t, bi_enetaddr[5])] &= ~3; /* Anything special for this platform */ - ppc_md.show_cpuinfo = sbc82xx_show_cpuinfo; - - callback_setup_arch = ppc_md.setup_arch; callback_init_IRQ = ppc_md.init_IRQ; ppc_md.setup_arch = sbc82xx_setup_arch; diff --git a/arch/ppc/platforms/sbc82xx.h b/arch/ppc/platforms/sbc82xx.h index adafd49bed39..e4042d4995f6 100644 --- a/arch/ppc/platforms/sbc82xx.h +++ b/arch/ppc/platforms/sbc82xx.h @@ -18,6 +18,10 @@ #define SBC82xx_MACADDR_NVRAM_FCC2 0x220000d5 /* JP7A */ #define SBC82xx_MACADDR_NVRAM_FCC3 0x220000db /* JP7B */ +/* For our show_cpuinfo hooks. */ +#define CPUINFO_VENDOR "Wind River" +#define CPUINFO_MACHINE "SBC PowerQUICC II" + #define BOOTROM_RESTART_ADDR ((uint)0x40000104) #define SBC82xx_PC_IRQA (NR_SIU_INTS+0) diff --git a/arch/ppc/platforms/tqm8260.h b/arch/ppc/platforms/tqm8260.h index 3366cbdedf3e..c7a78a646c66 100644 --- a/arch/ppc/platforms/tqm8260.h +++ b/arch/ppc/platforms/tqm8260.h @@ -14,6 +14,10 @@ #define CPM_MAP_ADDR ((uint)0xFFF00000) #define PHY_INTERRUPT 25 +/* For our show_cpuinfo hooks. */ +#define CPUINFO_VENDOR "IN2 Systems" +#define CPUINFO_MACHINE "TQM8260 PowerPC" + #define BOOTROM_RESTART_ADDR ((uint)0x40000104) #endif /* __TQM8260_PLATFORM */ diff --git a/arch/ppc/platforms/tqm8260_setup.c b/arch/ppc/platforms/tqm8260_setup.c index 1241ed5d46d8..a8880bfc034b 100644 --- a/arch/ppc/platforms/tqm8260_setup.c +++ b/arch/ppc/platforms/tqm8260_setup.c @@ -14,33 +14,12 @@ * option) any later version. */ -#include <linux/config.h> -#include <linux/seq_file.h> +#include <linux/init.h> #include <asm/immap_cpm2.h> #include <asm/mpc8260.h> #include <asm/machdep.h> -static void (*callback_setup_arch)(void); - -extern unsigned char __res[sizeof(bd_t)]; - -extern void m8260_init(unsigned long r3, unsigned long r4, - unsigned long r5, unsigned long r6, unsigned long r7); - -static int -tqm8260_show_cpuinfo(struct seq_file *m) -{ - bd_t *binfo = (bd_t *)__res; - - seq_printf(m, "vendor\t\t: IN2 Systems\n" - "machine\t\t: TQM8260 PowerPC\n" - "mem size\t\t: 0x%08x\n" - "\n", - binfo->bi_memsize); - return 0; -} - static int tqm8260_set_rtc_time(unsigned long time) { @@ -56,24 +35,10 @@ tqm8260_get_rtc_time(void) return ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt; } -static void __init -tqm8260_setup_arch(void) -{ - printk("IN2 Systems TQM8260 port\n"); - callback_setup_arch(); -} - void __init -platform_init(unsigned long r3, unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7) +m82xx_board_init(void) { - /* Generic 8260 platform initialization */ - m8260_init(r3, r4, r5, r6, r7); - /* Anything special for this platform */ - ppc_md.show_cpuinfo = tqm8260_show_cpuinfo; ppc_md.set_rtc_time = tqm8260_set_rtc_time; ppc_md.get_rtc_time = tqm8260_get_rtc_time; - - callback_setup_arch = ppc_md.setup_arch; - ppc_md.setup_arch = tqm8260_setup_arch; +} diff --git a/arch/ppc/syslib/cpm2_pic.c b/arch/ppc/syslib/cpm2_pic.c index 43eac4135fef..bd8335b84d93 100644 --- a/arch/ppc/syslib/cpm2_pic.c +++ b/arch/ppc/syslib/cpm2_pic.c @@ -1,12 +1,3 @@ -#include <linux/stddef.h> -#include <linux/init.h> -#include <linux/sched.h> -#include <linux/signal.h> -#include <asm/irq.h> -#include <asm/immap_cpm2.h> -#include <asm/mpc8260.h> -#include "cpm2_pic.h" - /* The CPM2 internal interrupt controller. It is usually * the only interrupt controller. * There are two 32-bit registers (high/low) for up to 64 @@ -18,6 +9,18 @@ * We create two tables, indexed by vector number, to indicate * which register to use and which bit in the register to use. */ + +#include <linux/stddef.h> +#include <linux/init.h> +#include <linux/sched.h> +#include <linux/signal.h> +#include <linux/irq.h> + +#include <asm/immap_cpm2.h> +#include <asm/mpc8260.h> + +#include "cpm2_pic.h" + static u_char irq_to_siureg[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -123,9 +126,5 @@ cpm2_get_irq(struct pt_regs *regs) if (irq == 0) return(-1); -#if 0 - irq += ppc8260_pic.irq_offset; -#endif return irq; } - diff --git a/arch/ppc/syslib/cpm2_pic.h b/arch/ppc/syslib/cpm2_pic.h index a9da44168df2..d05003b091f5 100644 --- a/arch/ppc/syslib/cpm2_pic.h +++ b/arch/ppc/syslib/cpm2_pic.h @@ -1,13 +1,7 @@ #ifndef _PPC_KERNEL_CPM2_H #define _PPC_KERNEL_CPM2_H -#include <linux/irq.h> - extern struct hw_interrupt_type cpm2_pic; - -void cpm2_pic_init(void); -void cpm2_do_IRQ(struct pt_regs *regs, - int cpu); -int cpm2_get_irq(struct pt_regs *regs); +extern int cpm2_get_irq(struct pt_regs *regs); #endif /* _PPC_KERNEL_CPM2_H */ diff --git a/arch/ppc/syslib/hawk_common.c b/arch/ppc/syslib/hawk_common.c index 9c2e1506a6d7..a9911dc3a82f 100644 --- a/arch/ppc/syslib/hawk_common.c +++ b/arch/ppc/syslib/hawk_common.c @@ -285,3 +285,35 @@ hawk_get_mem_size(uint smc_base) return total; } + +int __init +hawk_mpic_init(unsigned int pci_mem_offset) +{ + unsigned short devid; + unsigned int pci_membase; + + /* Check the first PCI device to see if it is a Raven or Hawk. */ + early_read_config_word(0, 0, 0, PCI_DEVICE_ID, &devid); + + switch (devid) { + case PCI_DEVICE_ID_MOTOROLA_RAVEN: + case PCI_DEVICE_ID_MOTOROLA_HAWK: + break; + default: + OpenPIC_Addr = NULL; + return 1; + } + + /* Read the memory base register. */ + early_read_config_dword(0, 0, 0, PCI_BASE_ADDRESS_1, &pci_membase); + + if (pci_membase == 0) { + OpenPIC_Addr = NULL; + return 1; + } + + /* Map the MPIC registers to virtual memory. */ + OpenPIC_Addr = ioremap(pci_membase + pci_mem_offset, 0x22000); + + return 0; +} diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c index 198b36f378dd..bfa66a235a37 100644 --- a/arch/ppc/syslib/m8260_setup.c +++ b/arch/ppc/syslib/m8260_setup.c @@ -1,5 +1,5 @@ /* - * arch/ppc/kernel/setup.c + * arch/ppc/syslib/m8260_setup.c * * Copyright (C) 1995 Linus Torvalds * Adapted from 'alpha' version by Gary Thomas @@ -8,36 +8,20 @@ * Further modified for generic 8xx and 8260 by Dan. */ -/* - * bootup setup stuff.. - */ - #include <linux/config.h> -#include <linux/errno.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/stddef.h> -#include <linux/unistd.h> -#include <linux/ptrace.h> #include <linux/slab.h> -#include <linux/user.h> -#include <linux/a.out.h> -#include <linux/tty.h> -#include <linux/major.h> -#include <linux/interrupt.h> -#include <linux/reboot.h> #include <linux/init.h> #include <linux/initrd.h> -#include <linux/ioport.h> -#include <linux/ide.h> #include <linux/seq_file.h> +#include <linux/irq.h> #include <asm/mmu.h> -#include <asm/residual.h> #include <asm/io.h> #include <asm/pgtable.h> -#include <asm/ide.h> #include <asm/mpc8260.h> #include <asm/immap_cpm2.h> #include <asm/machdep.h> @@ -46,10 +30,6 @@ #include "cpm2_pic.h" -static int m8260_set_rtc_time(unsigned long time); -static unsigned long m8260_get_rtc_time(void); -static void m8260_calibrate_decr(void); - unsigned char __res[sizeof(bd_t)]; extern void cpm2_reset(void); @@ -59,8 +39,10 @@ extern void idma_pci9_init(void); static void __init m8260_setup_arch(void) { - /* Reset the Communication Processor Module. - */ + /* Print out Vendor and Machine info. */ + printk(KERN_INFO "%s %s port\n", CPUINFO_VENDOR, CPUINFO_MACHINE); + + /* Reset the Communication Processor Module. */ cpm2_reset(); #ifdef CONFIG_8260_PCI9 /* Initialise IDMA for PCI erratum workaround */ @@ -81,7 +63,7 @@ m8260_setup_arch(void) static void __init m8260_calibrate_decr(void) { - bd_t *binfo = (bd_t *)__res; + bd_t *binfo = (bd_t *)__res; int freq, divisor; freq = binfo->bi_busfreq; @@ -149,18 +131,22 @@ m8260_power_off(void) } static int -m8260_show_percpuinfo(struct seq_file *m, int i) +m8260_show_cpuinfo(struct seq_file *m) { - bd_t *bp; - - bp = (bd_t *)__res; - - seq_printf(m, "core clock\t: %ld MHz\n" - "CPM clock\t: %ld MHz\n" - "bus clock\t: %ld MHz\n", - bp->bi_intfreq / 1000000, - bp->bi_cpmfreq / 1000000, - bp->bi_busfreq / 1000000); + bd_t *bp = (bd_t *)__res; + + seq_printf(m, "vendor\t\t: %s\n" + "machine\t\t: %s\n" + "\n" + "mem size\t\t: 0x%08x\n" + "console baud\t\t: %d\n" + "\n" + "core clock\t: %u MHz\n" + "CPM clock\t: %u MHz\n" + "bus clock\t: %u MHz\n", + CPUINFO_VENDOR, CPUINFO_MACHINE, bp->bi_memsize, + bp->bi_baudrate, bp->bi_intfreq / 1000000, + bp->bi_cpmfreq / 1000000, bp->bi_busfreq / 1000000); return 0; } @@ -174,7 +160,6 @@ static void __init m8260_init_IRQ(void) { int i; - void cpm_interrupt_init(void); for ( i = 0 ; i < NR_SIU_INTS ; i++ ) irq_desc[i].handler = &cpm2_pic; @@ -194,10 +179,7 @@ m8260_init_IRQ(void) static unsigned long __init m8260_find_end_of_memory(void) { - bd_t *binfo; - extern unsigned char __res[]; - - binfo = (bd_t *)__res; + bd_t *binfo = (bd_t *)__res; return binfo->bi_memsize; } @@ -220,6 +202,12 @@ m8260_map_io(void) io_block_mapping(IO_VIRT_ADDR, IO_PHYS_ADDR, 0x10000000, _PAGE_IO); } +/* Place-holder for board-specific init */ +void __attribute__ ((weak)) __init +m82xx_board_init(void) +{ +} + /* Inputs: * r3 - Optional pointer to a board information structure. * r4 - Optional pointer to the physical starting address of the init RAM @@ -232,7 +220,7 @@ m8260_map_io(void) * command-line parameters. */ void __init -m8260_init(unsigned long r3, unsigned long r4, unsigned long r5, +platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) { parse_bootinfo(find_bootinfo()); @@ -253,18 +241,18 @@ m8260_init(unsigned long r3, unsigned long r4, unsigned long r5, strcpy(cmd_line, (char *)(r6+KERNELBASE)); } + /* Call back for board-specific settings. */ + m82xx_board_init(); + ppc_md.setup_arch = m8260_setup_arch; - ppc_md.show_percpuinfo = m8260_show_percpuinfo; - ppc_md.irq_canonicalize = NULL; + ppc_md.show_cpuinfo = m8260_show_cpuinfo; ppc_md.init_IRQ = m8260_init_IRQ; ppc_md.get_irq = cpm2_get_irq; - ppc_md.init = NULL; ppc_md.restart = m8260_restart; ppc_md.power_off = m8260_power_off; ppc_md.halt = m8260_halt; - ppc_md.time_init = NULL; ppc_md.set_rtc_time = m8260_set_rtc_time; ppc_md.get_rtc_time = m8260_get_rtc_time; ppc_md.calibrate_decr = m8260_calibrate_decr; diff --git a/include/asm-ppc/serial.h b/include/asm-ppc/serial.h index 310206e28686..affec978627e 100644 --- a/include/asm-ppc/serial.h +++ b/include/asm-ppc/serial.h @@ -13,17 +13,17 @@ #elif defined(CONFIG_GEMINI) #include <platforms/gemini_serial.h> #elif defined(CONFIG_POWERPMC250) -#include <platforms/powerpmc250_serial.h> +#include <platforms/powerpmc250.h> #elif defined(CONFIG_LOPEC) -#include <platforms/lopec_serial.h> +#include <platforms/lopec.h> #elif defined(CONFIG_MCPN765) -#include <platforms/mcpn765_serial.h> +#include <platforms/mcpn765.h> #elif defined(CONFIG_MVME5100) -#include <platforms/mvme5100_serial.h> +#include <platforms/mvme5100.h> #elif defined(CONFIG_PRPMC750) -#include <platforms/prpmc750_serial.h> +#include <platforms/prpmc750.h> #elif defined(CONFIG_PRPMC800) -#include <platforms/prpmc800_serial.h> +#include <platforms/prpmc800.h> #elif defined(CONFIG_SANDPOINT) #include <platforms/sandpoint.h> #elif defined(CONFIG_SPRUCE) |