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Commit 4e1bd6df authored by Linus Torvalds's avatar Linus Torvalds
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Merge bk://ppc.bkbits.net/for-linus-ppc 

into home.transmeta.com:/home/torvalds/v2.5/linux
parents 451fcec7 1daf0398
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Showing with 1512 additions and 42 deletions
arch/ppc/Kconfig
View file @ 4e1bd6df
...@@ -1077,7 +1077,7 @@ config LOWMEM_SIZE_BOOL ...@@ -1077,7 +1077,7 @@ config LOWMEM_SIZE_BOOL
config LOWMEM_SIZE config LOWMEM_SIZE
hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
default "0x20000000" default "0x30000000"
config KERNEL_START_BOOL config KERNEL_START_BOOL
bool "Set custom kernel base address" bool "Set custom kernel base address"
......
arch/ppc/configs/redwood6_defconfig 0 → 100644
View file @ 4e1bd6df
#
# Automatically generated by make menuconfig: don't edit
#
# CONFIG_UID16 is not set
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_HAVE_DEC_LOCK=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# General setup
#
CONFIG_NET=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
#
# Loadable module support
#
CONFIG_MODULES=y
# CONFIG_MODVERSIONS is not set
CONFIG_KMOD=y
#
# Platform support
#
CONFIG_PPC=y
CONFIG_PPC32=y
# CONFIG_6xx is not set
CONFIG_40x=y
# CONFIG_440 is not set
# CONFIG_POWER3 is not set
# CONFIG_8xx is not set
# CONFIG_PPC_ISERIES is not set
CONFIG_4xx=y
# CONFIG_ASH is not set
# CONFIG_CEDAR is not set
# CONFIG_BEECH is not set
# CONFIG_CPCI405 is not set
# CONFIG_EP405 is not set
# CONFIG_OAK is not set
# CONFIG_RAINIER is not set
# CONFIG_REDWOOD_4 is not set
# CONFIG_REDWOOD_5 is not set
CONFIG_REDWOOD_6=y
# CONFIG_TIVO is not set
# CONFIG_WALNUT is not set
# CONFIG_XILINX_ML300 is not set
CONFIG_STB03xxx=y
CONFIG_IBM_OPENBIOS=y
CONFIG_IBM405_ERR77=y
CONFIG_IBM_OCP=y
CONFIG_UART0_TTYS0=y
# CONFIG_UART0_TTYS1 is not set
CONFIG_IBM405_ERR51=y
CONFIG_NOT_COHERENT_CACHE=y
# CONFIG_MATH_EMULATION is not set
CONFIG_PPC4xx_DMA=y
CONFIG_STBXXX_DMA=y
CONFIG_OCP=y
# CONFIG_OCP_PROC is not set
# CONFIG_PCI is not set
# CONFIG_PC_KEYBOARD is not set
# CONFIG_PM is not set
# CONFIG_SERIAL_SICC is not set
# CONFIG_PPC_STD_MMU is not set
# CONFIG_ALL_PPC is not set
# CONFIG_SMP is not set
# CONFIG_PREEMPT is not set
#
# General setup
#
# CONFIG_HIGHMEM is not set
# CONFIG_ADVANCED_OPTIONS is not set
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_SBUS is not set
# CONFIG_MCA is not set
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
# CONFIG_CMDLINE_BOOL is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play configuration
#
# CONFIG_PNP is not set
# CONFIG_ISAPNP is not set
# CONFIG_PNPBIOS is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_CISS_SCSI_TAPE is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# 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=y
# CONFIG_IPV6 is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
#
# Appletalk devices
#
# CONFIG_DEV_APPLETALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# ATA/IDE/MFM/RLL support
#
# CONFIG_IDE is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_BOOT is not set
# CONFIG_FUSION_ISENSE is not set
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_LAN is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# 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_MACE is not set
# CONFIG_BMAC is not set
# CONFIG_OAKNET is not set
# CONFIG_SUNLANCE is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
CONFIG_NET_VENDOR_SMC=y
# CONFIG_WD80x3 is not set
# CONFIG_ULTRAMCA is not set
# CONFIG_ULTRA is not set
# CONFIG_ULTRA32 is not set
# CONFIG_SMC9194 is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_MYRI_SBUS is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Backplane Networking
#
# CONFIG_NPNET is not set
#
# On-chip net devices
#
# CONFIG_IBM_OCP_ENET is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN_BOOL is not set
#
# Console drivers
#
#
# Frame-buffer support
#
# CONFIG_FB is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Input device support
#
# CONFIG_INPUT is not set
# CONFIG_INPUT_KEYBDEV is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_VORTEX is not set
# CONFIG_GAMEPORT_FM801 is not set
# CONFIG_GAMEPORT_CS461x is not set
# CONFIG_SERIO is not set
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
#
# Macintosh device drivers
#
#
# 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_CS is not set
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_MANY_PORTS is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_MULTIPORT is not set
# CONFIG_SERIAL_8250_RSA is not set
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
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_PSMOUSE is not set
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC 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_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_JBD_DEBUG is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_JFS_FS is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
# CONFIG_NFSD_V3 is not set
# CONFIG_NFSD_TCP is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_EXPORTFS is not set
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set
# CONFIG_ZISOFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# Bluetooth support
#
# CONFIG_BLUEZ is not set
#
# Library routines
#
# CONFIG_CRC32 is not set
# CONFIG_ZLIB_INFLATE is not set
# CONFIG_ZLIB_DEFLATE is not set
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_SERIAL_TEXT_DEBUG is not set
#
# Security options
#
CONFIG_SECURITY_CAPABILITIES=y
arch/ppc/configs/sycamore_defconfig 0 → 100644
View file @ 4e1bd6df
#
# Automatically generated by make menuconfig: don't edit
#
# CONFIG_UID16 is not set
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_HAVE_DEC_LOCK=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_ADVANCED_OPTIONS is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
#
# Platform support
#
CONFIG_PPC=y
CONFIG_PPC32=y
# CONFIG_6xx is not set
CONFIG_40x=y
# CONFIG_440 is not set
# CONFIG_POWER3 is not set
# CONFIG_8xx is not set
# CONFIG_PPC_ISERIES is not set
CONFIG_4xx=y
# CONFIG_PPC_STD_MMU is not set
# CONFIG_ASH is not set
# CONFIG_CEDER is not set
# CONFIG_BEECH is not set
# CONFIG_CPCI405 is not set
# CONFIG_EP405 is not set
# CONFIG_OAK is not set
# CONFIG_RAINIER is not set
# CONFIG_REDWOOD_4 is not set
# CONFIG_REDWOOD_5 is not set
# CONFIG_REDWOOD_6 is not set
CONFIG_SYCAMORE=y
# CONFIG_TIVO is not set
# CONFIG_WALNUT is not set
# CONFIG_XILINX_ML300 is not set
# CONFIG_ALL_PPC is not set
# CONFIG_SMP is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_405GPR=y
CONFIG_BIOS_FIXUP=y
CONFIG_IBM_OPENBIOS=y
CONFIG_IBM405_ERR77=y
CONFIG_IBM_OCP=y
CONFIG_PM=y
CONFIG_UART0_TTYS0=y
# CONFIG_UART0_TTYS1 is not set
CONFIG_IBM405_ERR51=y
CONFIG_NOT_COHERENT_CACHE=y
CONFIG_PPC4xx_DMA=y
CONFIG_PPC4xx_EDMA=y
CONFIG_OCP_PROC=y
#
# General setup
#
# CONFIG_HIGHMEM is not set
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_SBUS is not set
# CONFIG_MCA is not set
CONFIG_PCI=y
# CONFIG_PC_KEYBOARD is not set
CONFIG_NET=y
CONFIG_SYSCTL=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_PCI_NAMES is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
CONFIG_PPC_RTC=y
# CONFIG_CMDLINE_BOOL is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play configuration
#
# CONFIG_PNP is not set
# CONFIG_ISAPNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_CISS_SCSI_TAPE is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# 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=y
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
#
# Appletalk devices
#
# CONFIG_DEV_APPLETALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
#
# ATA/IDE/MFM/RLL support
#
# CONFIG_IDE is not set
# CONFIG_BLK_DEV_IDE_MODES is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_BOOT is not set
# CONFIG_FUSION_ISENSE is not set
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set
#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_LAN is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# 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_MACE is not set
# CONFIG_BMAC is not set
# CONFIG_GMAC is not set
# CONFIG_SUNLANCE is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_MYRI_SBUS is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Backplane Networking
#
# CONFIG_NPNET is not set
#
# On-chip net devices
#
CONFIG_IBM_OCP_ENET=y
# CONFIG_IBM_OCP_ENET_ERROR_MSG is not set
CONFIG_IBM_OCP_ENET_RX_BUFF=64
CONFIG_IBM_OCP_ENET_TX_BUFF=8
CONFIG_IBM_OCP_ENET_GAP=8
CONFIG_IBM_OCP_ENET_SKB_RES=0
CONFIG_OCP_NET=y
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER 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
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Console drivers
#
#
# Frame-buffer support
#
# CONFIG_FB is not set
#
# Input core support
#
# CONFIG_INPUT is not set
# CONFIG_INPUT_KEYBDEV is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
#
# Macintosh device drivers
#
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_I2C_ALGOBIT is not set
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_IBM_OCP_ALGO=y
CONFIG_I2C_IBM_OCP_ADAP=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_PROC=y
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_IBM_OCP_GPIO=y
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_JBD_DEBUG is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
# CONFIG_NFSD_V3 is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set
# CONFIG_ZISOFS_FS is not set
# CONFIG_ZLIB_FS_INFLATE is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
# CONFIG_MSDOS_PARTITION is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# IBM 4xx options
#
#
# USB support
#
# CONFIG_USB is not set
#
# Bluetooth support
#
# CONFIG_BLUEZ is not set
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_SERIAL_TEXT_DEBUG is not set
arch/ppc/kernel/traps.c
View file @ 4e1bd6df
...@@ -112,42 +112,23 @@ _exception(int signr, struct pt_regs *regs) ...@@ -112,42 +112,23 @@ _exception(int signr, struct pt_regs *regs)
force_sig(signr, current); force_sig(signr, current);
} }
void /*
MachineCheckException(struct pt_regs *regs) * I/O accesses can cause machine checks on powermacs.
* Check if the NIP corresponds to the address of a sync
* instruction for which there is an entry in the exception
* table.
* Note that the 601 only takes a machine check on TEA
* (transfer error ack) signal assertion, and does not
* set any of the top 16 bits of SRR1.
* -- paulus.
*/
static inline int check_io_access(struct pt_regs *regs)
{ {
#ifdef CONFIG_ALL_PPC #ifdef CONFIG_ALL_PPC
const struct exception_table_entry *entry;
#endif /* CONFIG_ALL_PPC */
unsigned long msr = regs->msr; unsigned long msr = regs->msr;
const struct exception_table_entry *entry;
unsigned int *nip = (unsigned int *)regs->nip;
if (user_mode(regs)) {
regs->msr |= MSR_RI;
_exception(SIGSEGV, regs);
return;
}
#if defined(CONFIG_8xx) && defined(CONFIG_PCI)
/* the qspan pci read routines can cause machine checks -- Cort */
bad_page_fault(regs, regs->dar, SIGBUS);
return;
#endif
if (debugger_fault_handler) {
debugger_fault_handler(regs);
regs->msr |= MSR_RI;
return;
}
#ifdef CONFIG_ALL_PPC
/*
* I/O accesses can cause machine checks on powermacs.
* Check if the NIP corresponds to the address of a sync
* instruction for which there is an entry in the exception
* table.
* Note that the 601 only takes a machine check on TEA
* (transfer error ack) signal assertion, and does not
* set any of the top 16 bits of SRR1.
* -- paulus.
*/
if (((msr & 0xffff0000) == 0 || (msr & (0x80000 | 0x40000))) if (((msr & 0xffff0000) == 0 || (msr & (0x80000 | 0x40000)))
&& (entry = search_exception_tables(regs->nip)) != NULL) { && (entry = search_exception_tables(regs->nip)) != NULL) {
/* /*
...@@ -158,7 +139,6 @@ MachineCheckException(struct pt_regs *regs) ...@@ -158,7 +139,6 @@ MachineCheckException(struct pt_regs *regs)
* For the debug message, we look at the preceding * For the debug message, we look at the preceding
* load or store. * load or store.
*/ */
unsigned int *nip = (unsigned int *)regs->nip;
if (*nip == 0x60000000) /* nop */ if (*nip == 0x60000000) /* nop */
nip -= 2; nip -= 2;
else if (*nip == 0x4c00012c) /* isync */ else if (*nip == 0x4c00012c) /* isync */
...@@ -173,14 +153,42 @@ MachineCheckException(struct pt_regs *regs) ...@@ -173,14 +153,42 @@ MachineCheckException(struct pt_regs *regs)
(*nip & 0x100)? "OUT to": "IN from", (*nip & 0x100)? "OUT to": "IN from",
regs->gpr[rb] - _IO_BASE, nip); regs->gpr[rb] - _IO_BASE, nip);
regs->msr |= MSR_RI; regs->msr |= MSR_RI;
regs->nip = fixup; regs->nip = entry->fixup;
return; return 1;
} }
} }
#endif /* CONFIG_ALL_PPC */ #endif /* CONFIG_ALL_PPC */
printk("Machine check in kernel mode.\n"); return 0;
printk("Caused by (from SRR1=%lx): ", msr); }
switch (msr & 0x601F0000) {
void
MachineCheckException(struct pt_regs *regs)
{
if (user_mode(regs)) {
regs->msr |= MSR_RI;
_exception(SIGSEGV, regs);
return;
}
#if defined(CONFIG_8xx) && defined(CONFIG_PCI)
/* the qspan pci read routines can cause machine checks -- Cort */
bad_page_fault(regs, regs->dar, SIGBUS);
return;
#endif
if (debugger_fault_handler) {
debugger_fault_handler(regs);
regs->msr |= MSR_RI;
return;
}
if (check_io_access(regs))
return;
#ifndef CONFIG_4xx
printk(KERN_CRIT "Machine check in kernel mode.\n");
printk(KERN_CRIT "Caused by (from SRR1=%lx): ", regs->msr);
switch (regs->msr & 0x601F0000) {
case 0x80000: case 0x80000:
printk("Machine check signal\n"); printk("Machine check signal\n");
break; break;
...@@ -207,6 +215,17 @@ MachineCheckException(struct pt_regs *regs) ...@@ -207,6 +215,17 @@ MachineCheckException(struct pt_regs *regs)
default: default:
printk("Unknown values in msr\n"); printk("Unknown values in msr\n");
} }
#else /* CONFIG_4xx */
/* Note that the ESR gets stored in regs->dsisr on 4xx. */
if (regs->dsisr & ESR_MCI) {
printk(KERN_CRIT "Instruction");
mtspr(SPRN_ESR, regs->dsisr & ~ESR_MCI);
} else
printk(KERN_CRIT "Data");
printk(" machine check in kernel mode.\n");
#endif /* CONFIG_4xx */
debugger(regs); debugger(regs);
die("machine check", regs, SIGBUS); die("machine check", regs, SIGBUS);
} }
......
arch/ppc/platforms/4xx/Kconfig
View file @ 4e1bd6df
...@@ -44,6 +44,9 @@ config REDWOOD_5 ...@@ -44,6 +44,9 @@ config REDWOOD_5
config REDWOOD_6 config REDWOOD_6
bool "Redwood-6" bool "Redwood-6"
config SYCAMORE
bool "Sycamore"
config TIVO config TIVO
bool "Tivo" bool "Tivo"
...@@ -81,7 +84,7 @@ config IBM405_ERR51 ...@@ -81,7 +84,7 @@ config IBM405_ERR51
config IBM_OCP config IBM_OCP
bool bool
depends on ASH || BEECH || CEDAR || CPCI405 || EP405 || REDWOOD_4 || REDWOOD_5 || REDWOOD_6 || WALNUT depends on ASH || BEECH || CEDAR || CPCI405 || EP405 || REDWOOD_4 || REDWOOD_5 || REDWOOD_6 || SYCAMORE || WALNUT
default y default y
config NP405L config NP405L
...@@ -91,7 +94,7 @@ config NP405L ...@@ -91,7 +94,7 @@ config NP405L
config BIOS_FIXUP config BIOS_FIXUP
bool bool
depends on CEDAR || EP405 || WALNUT depends on CEDAR || EP405 || SYCAMORE || WALNUT
default y default y
config 403GCX config 403GCX
...@@ -104,6 +107,14 @@ config 405GP ...@@ -104,6 +107,14 @@ config 405GP
depends on CPCI405 || EP405 || WALNUT depends on CPCI405 || EP405 || WALNUT
default y default y
config 405GPR
bool
depends on SYCAMORE
config 405LP
bool
depends on CEDAR
config STB03xxx config STB03xxx
bool bool
depends on REDWOOD_5 || REDWOOD_4 || REDWOOD_6 depends on REDWOOD_5 || REDWOOD_4 || REDWOOD_6
...@@ -116,7 +127,7 @@ config EMBEDDEDBOOT ...@@ -116,7 +127,7 @@ config EMBEDDEDBOOT
config IBM_OPENBIOS config IBM_OPENBIOS
bool bool
depends on ASH || BEECH || CEDAR || REDWOOD_4 || REDWOOD_5 || REDWOOD_6 || WALNUT depends on ASH || BEECH || CEDAR || REDWOOD_4 || REDWOOD_5 || REDWOOD_6 || SYCAMORE || WALNUT
default y default y
config 405_DMA config 405_DMA
......
arch/ppc/platforms/4xx/Makefile
View file @ 4e1bd6df
...@@ -12,6 +12,7 @@ obj-$(CONFIG_OAK) += oak.o ...@@ -12,6 +12,7 @@ obj-$(CONFIG_OAK) += oak.o
obj-$(CONFIG_REDWOOD_4) += redwood.o obj-$(CONFIG_REDWOOD_4) += redwood.o
obj-$(CONFIG_REDWOOD_5) += redwood5.o obj-$(CONFIG_REDWOOD_5) += redwood5.o
obj-$(CONFIG_REDWOOD_6) += redwood6.o obj-$(CONFIG_REDWOOD_6) += redwood6.o
obj-$(CONFIG_SYCAMORE) += sycamore.o
obj-$(CONFIG_WALNUT) += walnut.o obj-$(CONFIG_WALNUT) += walnut.o
obj-$(CONFIG_NP405L) += ibmnp405l.o obj-$(CONFIG_NP405L) += ibmnp405l.o
......
arch/ppc/platforms/4xx/sycamore.c 0 → 100644
View file @ 4e1bd6df
/*
*
* Copyright 2000-2002 MontaVista Software Inc.
* Author: Armin Kuster <akuster@mvista.com>
* MontaVista Software, Inc. <source@mvista.com>
*
* Module name: sycamore.c
*
* Description:
* Architecture- / platform-specific boot-time initialization code for
* IBM PowerPC 4xx based boards.
*
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/param.h>
#include <linux/string.h>
#include <linux/blk.h>
#include <linux/pci.h>
#include <linux/rtc.h>
#include <asm/ocp.h>
#include <asm/ppc4xx_pic.h>
#include <asm/system.h>
#include <asm/pci-bridge.h>
#include <asm/processor.h>
#include <asm/machdep.h>
#include <asm/page.h>
#include <asm/time.h>
#include <asm/io.h>
#include <asm/todc.h>
#undef DEBUG
#ifdef DEBUG
#define DBG(x...) printk(x)
#else
#define DBG(x...)
#endif
void *kb_cs;
void *kb_data;
void *sycamore_rtc_base;
/*
* Define all of the IRQ senses and polarities.
*/
static u_char Sycamore_IRQ_initsenses[] __initdata = {
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 0: Uart 0*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 1: Uart 1*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 2: IIC */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* 3: External Master */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 4: PCI ext cmd write*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 5: DMA Chan 0 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 6: DMA Chan 1 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 7: DMA Chan 2 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 8: DMA Chan 3 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 9: Ethernet wakeup (WOL)*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 10: Mal (SEER) */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 11: Mal TXEOB */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 12: Mal RXEOB */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 13: Mal TXDE*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 14: Mal RXDE*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 15: Ethernet */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 16: Ext PCI SERR */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 17: ECC */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* 18: PCI PM*/
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 19: Ext Int 7 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 20: Ext Int 8 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 21: Ext Int 9 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 22: Ext Int 10 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 23: Ext Int 11 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 24: Ext Int 12 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 25: Ext Int 0 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 26: Ext Int 1 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 27: Ext Int 2 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 28: Ext Int 3 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 29: Ext Int 4 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 30: Ext Int 5 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* 31: Ext Int 6 */
};
/* Some IRQs unique to Sycamore.
* Used by the generic 405 PCI setup functions in ppc4xx_pci.c
*/
int __init
ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
{
static char pci_irq_table[][4] =
/*
* PCI IDSEL/INTPIN->INTLINE
* A B C D
*/
{
{28, 28, 28, 28}, /* IDSEL 1 - PCI slot 1 */
{29, 29, 29, 29}, /* IDSEL 2 - PCI slot 2 */
{30, 30, 30, 30}, /* IDSEL 3 - PCI slot 3 */
{31, 31, 31, 31}, /* IDSEL 4 - PCI slot 4 */
};
const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
return PCI_IRQ_TABLE_LOOKUP;
};
void __init
sycamore_setup_arch(void)
{
#define SYCAMORE_PS2_BASE 0xF0100000
#define SYCAMORE_FPGA_BASE 0xF0300000
void *fpga_brdc;
unsigned char fpga_brdc_data;
void *fpga_enable;
void *fpga_polarity;
void *fpga_status;
void *fpga_trigger;
ppc4xx_setup_arch();
kb_data = ioremap(SYCAMORE_PS2_BASE, 8);
if (!kb_data) {
printk(KERN_CRIT
"sycamore_setup_arch() kb_data ioremap failed\n");
return;
}
kb_cs = kb_data + 1;
fpga_status = ioremap(SYCAMORE_FPGA_BASE, 8);
if (!fpga_status) {
printk(KERN_CRIT
"sycamore_setup_arch() fpga_status ioremap failed\n");
return;
}
fpga_enable = fpga_status + 1;
fpga_polarity = fpga_status + 2;
fpga_trigger = fpga_status + 3;
fpga_brdc = fpga_status + 4;
/* split the keyboard and mouse interrupts */
fpga_brdc_data = readb(fpga_brdc);
fpga_brdc_data |= 0x80;
writeb(fpga_brdc_data, fpga_brdc);
writeb(0x3, fpga_enable);
writeb(0x3, fpga_polarity);
writeb(0x3, fpga_trigger);
/* RTC step for the sycamore */
sycamore_rtc_base = (void *) SYCAMORE_RTC_VADDR;
TODC_INIT(TODC_TYPE_DS1743, sycamore_rtc_base, sycamore_rtc_base,
sycamore_rtc_base, 8);
ibm4xxPIC_InitSenses = Sycamore_IRQ_initsenses;
ibm4xxPIC_NumInitSenses = sizeof(Sycamore_IRQ_initsenses);
/* Identify the system */
printk(KERN_INFO "IBM Sycamore (IBM405GPr) Platform\n");
printk(KERN_INFO
"Port by MontaVista Software, Inc. (source@mvista.com)\n");
}
void __init
bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
{
#ifdef CONFIG_PCI
unsigned int bar_response, bar;
/*
* Expected PCI mapping:
*
* PLB addr PCI memory addr
* --------------------- ---------------------
* 0000'0000 - 7fff'ffff <--- 0000'0000 - 7fff'ffff
* 8000'0000 - Bfff'ffff ---> 8000'0000 - Bfff'ffff
*
* PLB addr PCI io addr
* --------------------- ---------------------
* e800'0000 - e800'ffff ---> 0000'0000 - 0001'0000
*
* The following code is simplified by assuming that the bootrom
* has been well behaved in following this mapping.
*/
#ifdef DEBUG
int i;
printk("ioremap PCLIO_BASE = 0x%x\n", pcip);
printk("PCI bridge regs before fixup \n");
for (i = 0; i <= 3; i++) {
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
}
printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
#endif
/* added for IBM boot rom version 1.15 bios bar changes -AK */
/* Disable region first */
out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
/* PLB starting addr, PCI: 0x80000000 */
out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
/* PCI start addr, 0x80000000 */
out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
/* 512MB range of PLB to PCI */
out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
/* Enable no pre-fetch, enable region */
out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
(PPC405_PCI_UPPER_MEM -
PPC405_PCI_MEM_BASE)) | 0x01));
/* Disable region one */
out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
out_le32((void *) &(pcip->ptm1ms), 0x00000000);
/* Disable region two */
out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
out_le32((void *) &(pcip->ptm2ms), 0x00000000);
/* Zero config bars */
for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
early_write_config_dword(hose, hose->first_busno,
PCI_FUNC(hose->first_busno), bar,
0x00000000);
early_read_config_dword(hose, hose->first_busno,
PCI_FUNC(hose->first_busno), bar,
&bar_response);
DBG("BUS %d, device %d, Function %d bar 0x%8.8x is 0x%8.8x\n",
hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response);
}
/* end work arround */
#ifdef DEBUG
printk("PCI bridge regs after fixup \n");
for (i = 0; i <= 3; i++) {
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
}
printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
#endif
#endif
}
void __init
sycamore_map_io(void)
{
ppc4xx_map_io();
io_block_mapping(SYCAMORE_RTC_VADDR,
SYCAMORE_RTC_PADDR, SYCAMORE_RTC_SIZE, _PAGE_IO);
}
void __init
platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7)
{
ppc4xx_init(r3, r4, r5, r6, r7);
ppc_md.setup_arch = sycamore_setup_arch;
ppc_md.setup_io_mappings = sycamore_map_io;
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;
}
arch/ppc/platforms/4xx/sycamore.h 0 → 100755
View file @ 4e1bd6df
/*
*
* Copyright 2000 MontaVista Software Inc.
* Author: Armin Kuster <akuster@mvista.com>
* MontaVista Software, Inc.
*
* Module name: sycamore.h
*
* Description:
* Macros, definitions, and data structures specific to the IBM PowerPC
* based boards.
*
* This includes:
*
* 405GP "Sycamore" evaluation board
*
*/
#ifdef __KERNEL__
#ifndef __ASM_SYCAMORE_H__
#define __ASM_SYCAMORE_H__
#include <platforms/4xx/ibm405gpr.h>
#ifndef __ASSEMBLY__
/*
* Data structure defining board information maintained by the boot
* ROM on IBM's "Sycamore" evaluation board. An effort has been made to
* keep the field names consistent with the 8xx 'bd_t' board info
* structures.
*/
typedef struct board_info {
unsigned char bi_s_version[4]; /* Version of this structure */
unsigned char bi_r_version[30]; /* Version of the IBM ROM */
unsigned int bi_memsize; /* DRAM installed, in bytes */
unsigned char bi_enetaddr[6]; /* Local Ethernet MAC address */
unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */
unsigned int bi_intfreq; /* Processor speed, in Hz */
unsigned int bi_busfreq; /* PLB Bus speed, in Hz */
unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */
} bd_t;
/* Some 4xx parts use a different timebase frequency from the internal clock.
*/
#define bi_tbfreq bi_intfreq
/* Memory map for the IBM "Sycamore" 405GP evaluation board.
* Generic 4xx plus RTC.
*/
extern void *sycamore_rtc_base;
#define SYCAMORE_RTC_PADDR ((uint)0xf0000000)
#define SYCAMORE_RTC_VADDR SYCAMORE_RTC_PADDR
#define SYCAMORE_RTC_SIZE ((uint)8*1024)
#ifdef CONFIG_PPC405GP_INTERNAL_CLOCK
#define BASE_BAUD 201600
#else
#define BASE_BAUD 691200
#endif
#define SYCAMORE_PS2_BASE 0xF0100000
#define SYCAMORE_FPGA_BASE 0xF0300000
#define PPC4xx_MACHINE_NAME "IBM Sycamore"
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_SYCAMORE_H__ */
#endif /* __KERNEL__ */
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