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提交 bef964e5 编写于 作者: F Franck Bui-Huu 提交者： Ralf Baechle
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[MIPS] Remove Momenco Jaguar ATX support 

It has some hackish code and it odd DMA results in the need to support
old features in kernel code.
Signed-off-by: NFranck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 1e54f778
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Showing with 1 addition and 2401 deletion
arch/mips/Kconfig
浏览文件 @ bef964e5
...@@ -369,28 +369,6 @@ config MIPS_SIM ...@@ -369,28 +369,6 @@ config MIPS_SIM
This option enables support for MIPS Technologies MIPSsim software This option enables support for MIPS Technologies MIPSsim software
emulator. emulator.
config MOMENCO_JAGUAR_ATX
bool "Momentum Jaguar board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select IRQ_MV64340
select LIMITED_DMA
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_HAS_CPU_RM9000
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_KGDB
help
The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT config MOMENCO_OCELOT
bool "Momentum Ocelot board" bool "Momentum Ocelot board"
select DMA_NONCOHERENT select DMA_NONCOHERENT
...@@ -806,7 +784,6 @@ source "arch/mips/ddb5xxx/Kconfig" ...@@ -806,7 +784,6 @@ source "arch/mips/ddb5xxx/Kconfig"
source "arch/mips/gt64120/ev64120/Kconfig" source "arch/mips/gt64120/ev64120/Kconfig"
source "arch/mips/jazz/Kconfig" source "arch/mips/jazz/Kconfig"
source "arch/mips/lasat/Kconfig" source "arch/mips/lasat/Kconfig"
source "arch/mips/momentum/Kconfig"
source "arch/mips/pmc-sierra/Kconfig" source "arch/mips/pmc-sierra/Kconfig"
source "arch/mips/sgi-ip27/Kconfig" source "arch/mips/sgi-ip27/Kconfig"
source "arch/mips/sibyte/Kconfig" source "arch/mips/sibyte/Kconfig"
......
arch/mips/Makefile
浏览文件 @ bef964e5
...@@ -378,17 +378,6 @@ core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/ ...@@ -378,17 +378,6 @@ core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
load-$(CONFIG_BASLER_EXCITE) += 0x80100000 load-$(CONFIG_BASLER_EXCITE) += 0x80100000
#
# Momentum Jaguar ATX
#
core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
#ifdef CONFIG_JAGUAR_DMALOW
#load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
#else
load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
#endif
# #
# NEC DDB # NEC DDB
# #
......
arch/mips/configs/jaguar-atx_defconfig 已删除 100644 → 0
浏览文件 @ 1e54f778
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
# Tue Feb 20 21:47:33 2007
#
CONFIG_MIPS=y
#
# Machine selection
#
CONFIG_ZONE_DMA=y
# CONFIG_MIPS_MTX1 is not set
# CONFIG_MIPS_BOSPORUS is not set
# CONFIG_MIPS_PB1000 is not set
# CONFIG_MIPS_PB1100 is not set
# CONFIG_MIPS_PB1500 is not set
# CONFIG_MIPS_PB1550 is not set
# CONFIG_MIPS_PB1200 is not set
# CONFIG_MIPS_DB1000 is not set
# CONFIG_MIPS_DB1100 is not set
# CONFIG_MIPS_DB1500 is not set
# CONFIG_MIPS_DB1550 is not set
# CONFIG_MIPS_DB1200 is not set
# CONFIG_MIPS_MIRAGE is not set
# CONFIG_BASLER_EXCITE is not set
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
CONFIG_MOMENCO_JAGUAR_ATX=y
# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_MOMENCO_OCELOT_3 is not set
# CONFIG_MOMENCO_OCELOT_C is not set
# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
# CONFIG_MARKEINS is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_BIGSUR is not set
# CONFIG_SIBYTE_SWARM is not set
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_PTSWARM is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set
CONFIG_JAGUAR_DMALOW=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
CONFIG_DMA_NONCOHERENT=y
CONFIG_DMA_NEED_PCI_MAP_STATE=y
CONFIG_LIMITED_DMA=y
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_IRQ_CPU=y
CONFIG_IRQ_CPU_RM7K=y
CONFIG_IRQ_MV64340=y
CONFIG_PCI_MARVELL=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_BOOT_ELF32=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
#
# CPU selection
#
# CONFIG_CPU_MIPS32_R1 is not set
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
# CONFIG_CPU_R3000 is not set
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_VR41XX is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_RM7000 is not set
CONFIG_CPU_RM9000=y
# CONFIG_CPU_SB1 is not set
CONFIG_SYS_HAS_CPU_RM9000=y
CONFIG_WEAK_ORDERING=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
#
CONFIG_32BIT=y
# CONFIG_64BIT is not set
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_BOARD_SCACHE=y
CONFIG_RM7000_CPU_SCACHE=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_VPE_LOADER is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_HIGHMEM=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_SYS_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
# CONFIG_HZ_48 is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_128 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_256 is not set
CONFIG_HZ_1000=y
# CONFIG_HZ_1024 is not set
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
#
# Block layer
#
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
#
CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
CONFIG_MMU=y
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_TRAD_SIGNALS=y
#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# 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_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_TUNNEL=m
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETFILTER is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=m
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
#
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_ATA_OVER_ETH=m
#
# Misc devices
#
CONFIG_SGI_IOC4=m
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
# CONFIG_SCSI is not set
# CONFIG_SCSI_NETLINK is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Network device support
#
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
#
# PHY device support
#
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
# CONFIG_BROADCOM_PHY is not set
# CONFIG_FIXED_PHY is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_DM9000 is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# 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_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_MV643XX_ETH=y
CONFIG_QLA3XXX=m
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3=m
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
CONFIG_NETXEN_NIC=m
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM 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
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
#
# I2C support
#
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
# Real Time Clock
#
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# Auxiliary Display support
#
#
# Virtualization
#
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# 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_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_HFSPLUS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
# CONFIG_NLS is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CAMELLIA=m
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
#
# Library routines
#
CONFIG_BITREVERSE=m
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=m
CONFIG_CRC32=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
arch/mips/momentum/Kconfig 已删除 100644 → 0
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config JAGUAR_DMALOW
bool "Low DMA Mode"
depends on MOMENCO_JAGUAR_ATX
help
Select to Y if jump JP5 is set on your board, N otherwise. Normally
the jumper is set, so if you feel unsafe, just say Y.
arch/mips/momentum/jaguar_atx/Makefile 已删除 100644 → 0
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#
# Makefile for Momentum Computer's Jaguar-ATX board.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
obj-y += irq.o platform.o prom.o reset.o setup.o
obj-$(CONFIG_SERIAL_8250_CONSOLE) += ja-console.o
obj-$(CONFIG_REMOTE_DEBUG) += dbg_io.o
arch/mips/momentum/jaguar_atx/dbg_io.c 已删除 100644 → 0
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#if defined(CONFIG_REMOTE_DEBUG)
#include <asm/serial.h> /* For the serial port location and base baud */
/* --- CONFIG --- */
typedef unsigned char uint8;
typedef unsigned int uint32;
/* --- END OF CONFIG --- */
#define UART16550_BAUD_2400 2400
#define UART16550_BAUD_4800 4800
#define UART16550_BAUD_9600 9600
#define UART16550_BAUD_19200 19200
#define UART16550_BAUD_38400 38400
#define UART16550_BAUD_57600 57600
#define UART16550_BAUD_115200 115200
#define UART16550_PARITY_NONE 0
#define UART16550_PARITY_ODD 0x08
#define UART16550_PARITY_EVEN 0x18
#define UART16550_PARITY_MARK 0x28
#define UART16550_PARITY_SPACE 0x38
#define UART16550_DATA_5BIT 0x0
#define UART16550_DATA_6BIT 0x1
#define UART16550_DATA_7BIT 0x2
#define UART16550_DATA_8BIT 0x3
#define UART16550_STOP_1BIT 0x0
#define UART16550_STOP_2BIT 0x4
/* ----------------------------------------------------- */
/* === CONFIG === */
/* [jsun] we use the second serial port for kdb */
#define BASE OCELOT_SERIAL1_BASE
#define MAX_BAUD OCELOT_BASE_BAUD
/* === END OF CONFIG === */
#define REG_OFFSET 4
/* register offset */
#define OFS_RCV_BUFFER 0
#define OFS_TRANS_HOLD 0
#define OFS_SEND_BUFFER 0
#define OFS_INTR_ENABLE (1*REG_OFFSET)
#define OFS_INTR_ID (2*REG_OFFSET)
#define OFS_DATA_FORMAT (3*REG_OFFSET)
#define OFS_LINE_CONTROL (3*REG_OFFSET)
#define OFS_MODEM_CONTROL (4*REG_OFFSET)
#define OFS_RS232_OUTPUT (4*REG_OFFSET)
#define OFS_LINE_STATUS (5*REG_OFFSET)
#define OFS_MODEM_STATUS (6*REG_OFFSET)
#define OFS_RS232_INPUT (6*REG_OFFSET)
#define OFS_SCRATCH_PAD (7*REG_OFFSET)
#define OFS_DIVISOR_LSB (0*REG_OFFSET)
#define OFS_DIVISOR_MSB (1*REG_OFFSET)
/* memory-mapped read/write of the port */
#define UART16550_READ(y) (*((volatile uint8*)(BASE + y)))
#define UART16550_WRITE(y, z) ((*((volatile uint8*)(BASE + y))) = z)
void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
{
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
/* set up baud rate */
{
uint32 divisor;
/* set DIAB bit */
UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
/* set divisor */
divisor = MAX_BAUD / baud;
UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
/* clear DIAB bit */
UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
}
/* set data format */
UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
}
static int remoteDebugInitialized = 0;
uint8 getDebugChar(void)
{
if (!remoteDebugInitialized) {
remoteDebugInitialized = 1;
debugInit(UART16550_BAUD_38400,
UART16550_DATA_8BIT,
UART16550_PARITY_NONE, UART16550_STOP_1BIT);
}
while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
return UART16550_READ(OFS_RCV_BUFFER);
}
int putDebugChar(uint8 byte)
{
if (!remoteDebugInitialized) {
remoteDebugInitialized = 1;
debugInit(UART16550_BAUD_38400,
UART16550_DATA_8BIT,
UART16550_PARITY_NONE, UART16550_STOP_1BIT);
}
while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
UART16550_WRITE(OFS_SEND_BUFFER, byte);
return 1;
}
#endif
arch/mips/momentum/jaguar_atx/irq.c 已删除 100644 → 0
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/*
* Copyright (C) 2002 Momentum Computer, Inc.
* Author: Matthew Dharm, mdharm@momenco.com
*
* Based on work by:
* Copyright (C) 2000 RidgeRun, Inc.
* Author: RidgeRun, Inc.
* glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
*
* Copyright 2001 MontaVista Software Inc.
* Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
*
* Copyright (C) 2000, 01, 06 Ralf Baechle (ralf@linux-mips.org)
*
* 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.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/signal.h>
#include <linux/types.h>
#include <asm/irq_cpu.h>
#include <asm/mipsregs.h>
#include <asm/time.h>
asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_cause() & read_c0_status();
if (pending & STATUSF_IP0)
do_IRQ(0);
else if (pending & STATUSF_IP1)
do_IRQ(1);
else if (pending & STATUSF_IP2)
do_IRQ(2);
else if (pending & STATUSF_IP3)
do_IRQ(3);
else if (pending & STATUSF_IP4)
do_IRQ(4);
else if (pending & STATUSF_IP5)
do_IRQ(5);
else if (pending & STATUSF_IP6)
do_IRQ(6);
else if (pending & STATUSF_IP7)
ll_timer_interrupt(7);
else {
/*
* Now look at the extended interrupts
*/
pending = (read_c0_cause() & (read_c0_intcontrol() << 8)) >> 16;
if (pending & STATUSF_IP8)
ll_mv64340_irq();
}
}
static struct irqaction cascade_mv64340 = {
no_action, IRQF_DISABLED, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
};
void __init arch_init_irq(void)
{
/*
* Clear all of the interrupts while we change the able around a bit.
* int-handler is not on bootstrap
*/
clear_c0_status(ST0_IM);
mips_cpu_irq_init();
rm7k_cpu_irq_init();
/* set up the cascading interrupts */
setup_irq(8, &cascade_mv64340);
mv64340_irq_init(16);
set_c0_status(ST0_IM);
}
arch/mips/momentum/jaguar_atx/ja-console.c 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001, 2002, 2004 Ralf Baechle
*/
#include <linux/init.h>
#include <linux/console.h>
#include <linux/kdev_t.h>
#include <linux/major.h>
#include <linux/termios.h>
#include <linux/sched.h>
#include <linux/tty.h>
#include <linux/serial.h>
#include <linux/serial_core.h>
#include <asm/serial.h>
/* SUPERIO uart register map */
struct ja_uartregs {
union {
volatile u8 pad0[3];
volatile u8 rbr; /* read only, DLAB == 0 */
volatile u8 pad1[3];
volatile u8 thr; /* write only, DLAB == 0 */
volatile u8 pad2[3];
volatile u8 dll; /* DLAB == 1 */
} u1;
union {
volatile u8 pad0[3];
volatile u8 ier; /* DLAB == 0 */
volatile u8 pad1[3];
volatile u8 dlm; /* DLAB == 1 */
} u2;
union {
volatile u8 pad0[3];
volatile u8 iir; /* read only */
volatile u8 pad1[3];
volatile u8 fcr; /* write only */
} u3;
volatile u8 pad0[3];
volatile u8 iu_lcr;
volatile u8 pad1[3];
volatile u8 iu_mcr;
volatile u8 pad2[3];
volatile u8 iu_lsr;
volatile u8 pad3[3];
volatile u8 iu_msr;
volatile u8 pad4[3];
volatile u8 iu_scr;
} ja_uregs_t;
#define iu_rbr u1.rbr
#define iu_thr u1.thr
#define iu_dll u1.dll
#define iu_ier u2.ier
#define iu_dlm u2.dlm
#define iu_iir u3.iir
#define iu_fcr u3.fcr
extern unsigned long uart_base;
static inline struct ja_uartregs *console_uart(void)
{
return (struct ja_uartregs *) (uart_base + 0x23UL);
}
void prom_putchar(char c)
{
struct ja_uartregs *uart = console_uart();
while ((uart->iu_lsr & 0x20) == 0);
uart->iu_thr = c;
}
static void inline ja_console_probe(void)
{
struct uart_port up;
/*
* Register to interrupt zero because we share the interrupt with
* the serial driver which we don't properly support yet.
*/
memset(&up, 0, sizeof(up));
up.membase = (unsigned char *) uart_base + 0x23UL;
up.irq = JAGUAR_ATX_SERIAL1_IRQ;
up.uartclk = JAGUAR_ATX_UART_CLK;
up.regshift = 2;
up.iotype = UPIO_MEM;
up.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
up.line = 0;
if (early_serial_setup(&up))
printk(KERN_ERR "Early serial init of port 0 failed\n");
}
__init void ja_setup_console(void)
{
ja_console_probe();
}
arch/mips/momentum/jaguar_atx/jaguar_atx_fpga.h 已删除 100644 → 0
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/*
* Jaguar-ATX Board Register Definitions
*
* (C) 2002 Momentum Computer 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.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __JAGUAR_ATX_FPGA_H__
#define __JAGUAR_ATX_FPGA_H__
#define JAGUAR_ATX_REG_BOARDREV 0x0
#define JAGUAR_ATX_REG_FPGA_REV 0x1
#define JAGUAR_ATX_REG_FPGA_TYPE 0x2
#define JAGUAR_ATX_REG_RESET_STATUS 0x3
#define JAGUAR_ATX_REG_BOARD_STATUS 0x4
#define JAGUAR_ATX_REG_RESERVED1 0x5
#define JAGUAR_ATX_REG_SET 0x6
#define JAGUAR_ATX_REG_CLR 0x7
#define JAGUAR_ATX_REG_EEPROM_MODE 0x9
#define JAGUAR_ATX_REG_RESERVED2 0xa
#define JAGUAR_ATX_REG_RESERVED3 0xb
#define JAGUAR_ATX_REG_RESERVED4 0xc
#define JAGUAR_ATX_REG_PHY_INTSTAT 0xd
#define JAGUAR_ATX_REG_RESERVED5 0xe
#define JAGUAR_ATX_REG_RESERVED6 0xf
#define JAGUAR_ATX_CS0_ADDR 0xfc000000L
extern unsigned long ja_fpga_base;
#define __FPGA_REG_TO_ADDR(reg) \
((void *) ja_fpga_base + JAGUAR_ATX_REG_##reg)
#define JAGUAR_FPGA_WRITE(x, reg) writeb(x, __FPGA_REG_TO_ADDR(reg))
#define JAGUAR_FPGA_READ(reg) readb(__FPGA_REG_TO_ADDR(reg))
#endif
arch/mips/momentum/jaguar_atx/platform.c 已删除 100644 → 0
浏览文件 @ 1e54f778
#include <linux/delay.h>
#include <linux/if_ether.h>
#include <linux/ioport.h>
#include <linux/mv643xx.h>
#include <linux/platform_device.h>
#include "jaguar_atx_fpga.h"
#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE)
static struct resource mv643xx_eth_shared_resources[] = {
[0] = {
.name = "ethernet shared base",
.start = 0xf1000000 + MV643XX_ETH_SHARED_REGS,
.end = 0xf1000000 + MV643XX_ETH_SHARED_REGS +
MV643XX_ETH_SHARED_REGS_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device mv643xx_eth_shared_device = {
.name = MV643XX_ETH_SHARED_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(mv643xx_eth_shared_resources),
.resource = mv643xx_eth_shared_resources,
};
#define MV_SRAM_BASE 0xfe000000UL
#define MV_SRAM_SIZE (256 * 1024)
#define MV_SRAM_RXRING_SIZE (MV_SRAM_SIZE / 4)
#define MV_SRAM_TXRING_SIZE (MV_SRAM_SIZE / 4)
#define MV_SRAM_BASE_ETH0 MV_SRAM_BASE
#define MV_SRAM_BASE_ETH1 (MV_SRAM_BASE + (MV_SRAM_SIZE / 2))
#define MV64x60_IRQ_ETH_0 48
#define MV64x60_IRQ_ETH_1 49
#define MV64x60_IRQ_ETH_2 50
static struct resource mv64x60_eth0_resources[] = {
[0] = {
.name = "eth0 irq",
.start = MV64x60_IRQ_ETH_0,
.end = MV64x60_IRQ_ETH_0,
.flags = IORESOURCE_IRQ,
},
};
static struct mv643xx_eth_platform_data eth0_pd = {
.port_number = 0,
.tx_sram_addr = MV_SRAM_BASE_ETH0,
.tx_sram_size = MV_SRAM_TXRING_SIZE,
.tx_queue_size = MV_SRAM_TXRING_SIZE / 16,
.rx_sram_addr = MV_SRAM_BASE_ETH0 + MV_SRAM_TXRING_SIZE,
.rx_sram_size = MV_SRAM_RXRING_SIZE,
.rx_queue_size = MV_SRAM_RXRING_SIZE / 16,
};
static struct platform_device eth0_device = {
.name = MV643XX_ETH_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(mv64x60_eth0_resources),
.resource = mv64x60_eth0_resources,
.dev = {
.platform_data = &eth0_pd,
},
};
static struct resource mv64x60_eth1_resources[] = {
[0] = {
.name = "eth1 irq",
.start = MV64x60_IRQ_ETH_1,
.end = MV64x60_IRQ_ETH_1,
.flags = IORESOURCE_IRQ,
},
};
static struct mv643xx_eth_platform_data eth1_pd = {
.port_number = 1,
.tx_sram_addr = MV_SRAM_BASE_ETH1,
.tx_sram_size = MV_SRAM_TXRING_SIZE,
.tx_queue_size = MV_SRAM_TXRING_SIZE / 16,
.rx_sram_addr = MV_SRAM_BASE_ETH1 + MV_SRAM_TXRING_SIZE,
.rx_sram_size = MV_SRAM_RXRING_SIZE,
.rx_queue_size = MV_SRAM_RXRING_SIZE / 16,
};
static struct platform_device eth1_device = {
.name = MV643XX_ETH_NAME,
.id = 1,
.num_resources = ARRAY_SIZE(mv64x60_eth1_resources),
.resource = mv64x60_eth1_resources,
.dev = {
.platform_data = &eth1_pd,
},
};
static struct resource mv64x60_eth2_resources[] = {
[0] = {
.name = "eth2 irq",
.start = MV64x60_IRQ_ETH_2,
.end = MV64x60_IRQ_ETH_2,
.flags = IORESOURCE_IRQ,
},
};
static struct mv643xx_eth_platform_data eth2_pd = {
.port_number = 2,
};
static struct platform_device eth2_device = {
.name = MV643XX_ETH_NAME,
.id = 2,
.num_resources = ARRAY_SIZE(mv64x60_eth2_resources),
.resource = mv64x60_eth2_resources,
.dev = {
.platform_data = &eth2_pd,
},
};
static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
&mv643xx_eth_shared_device,
&eth0_device,
&eth1_device,
&eth2_device,
};
static u8 __init exchange_bit(u8 val, u8 cs)
{
/* place the data */
JAGUAR_FPGA_WRITE((val << 2) | cs, EEPROM_MODE);
udelay(1);
/* turn the clock on */
JAGUAR_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE);
udelay(1);
/* turn the clock off and read-strobe */
JAGUAR_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE);
/* return the data */
return (JAGUAR_FPGA_READ(EEPROM_MODE) >> 3) & 0x1;
}
static void __init get_mac(char dest[6])
{
u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
int i,j;
for (i = 0; i < 12; i++)
exchange_bit(read_opcode[i], 1);
for (j = 0; j < 6; j++) {
dest[j] = 0;
for (i = 0; i < 8; i++) {
dest[j] <<= 1;
dest[j] |= exchange_bit(0, 1);
}
}
/* turn off CS */
exchange_bit(0,0);
}
/*
* Copy and increment ethernet MAC address by a small value.
*
* This is useful for systems where the only one MAC address is stored in
* non-volatile memory for multiple ports.
*/
static inline void eth_mac_add(unsigned char *dst, unsigned char *src,
unsigned int add)
{
int i;
BUG_ON(add >= 256);
for (i = ETH_ALEN; i >= 0; i--) {
dst[i] = src[i] + add;
add = dst[i] < src[i]; /* compute carry */
}
WARN_ON(add);
}
static int __init mv643xx_eth_add_pds(void)
{
unsigned char mac[ETH_ALEN];
int ret;
get_mac(mac);
eth_mac_add(eth0_pd.mac_addr, mac, 0);
eth_mac_add(eth1_pd.mac_addr, mac, 1);
eth_mac_add(eth2_pd.mac_addr, mac, 2);
ret = platform_add_devices(mv643xx_eth_pd_devs,
ARRAY_SIZE(mv643xx_eth_pd_devs));
return ret;
}
device_initcall(mv643xx_eth_add_pds);
#endif /* defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) */
arch/mips/momentum/jaguar_atx/prom.c 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* Copyright 2002 Momentum Computer Inc.
* Author: Matthew Dharm <mdharm@momenco.com>
*
* Louis Hamilton, Red Hat, Inc.
* hamilton@redhat.com [MIPS64 modifications]
*
* Based on Ocelot Linux port, which is
* Copyright 2001 MontaVista Software Inc.
* Author: jsun@mvista.com or jsun@junsun.net
*
* 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.
*
* Added changes for SMP - Manish Lachwani (lachwani@pmc-sierra.com)
*/
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
#include <linux/mv643xx.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
#include <asm/pmon.h>
#include "jaguar_atx_fpga.h"
extern void ja_setup_console(void);
struct callvectors *debug_vectors;
extern unsigned long cpu_clock;
const char *get_system_type(void)
{
return "Momentum Jaguar-ATX";
}
#ifdef CONFIG_64BIT
unsigned long signext(unsigned long addr)
{
addr &= 0xffffffff;
return (unsigned long)((int)addr);
}
void *get_arg(unsigned long args, int arc)
{
unsigned long ul;
unsigned char *puc, uc;
args += (arc * 4);
ul = (unsigned long)signext(args);
puc = (unsigned char *)ul;
if (puc == 0)
return (void *)0;
#ifdef CONFIG_CPU_LITTLE_ENDIAN
uc = *puc++;
l = (unsigned long)uc;
uc = *puc++;
ul |= (((unsigned long)uc) << 8);
uc = *puc++;
ul |= (((unsigned long)uc) << 16);
uc = *puc++;
ul |= (((unsigned long)uc) << 24);
#else
uc = *puc++;
ul = ((unsigned long)uc) << 24;
uc = *puc++;
ul |= (((unsigned long)uc) << 16);
uc = *puc++;
ul |= (((unsigned long)uc) << 8);
uc = *puc++;
ul |= ((unsigned long)uc);
#endif
ul = signext(ul);
return (void *)ul;
}
char *arg64(unsigned long addrin, int arg_index)
{
unsigned long args;
char *p;
args = signext(addrin);
p = (char *)get_arg(args, arg_index);
return p;
}
#endif /* CONFIG_64BIT */
/* PMON passes arguments in C main() style */
void __init prom_init(void)
{
int argc = fw_arg0;
char **arg = (char **) fw_arg1;
char **env = (char **) fw_arg2;
struct callvectors *cv = (struct callvectors *) fw_arg3;
int i;
#ifdef CONFIG_SERIAL_8250_CONSOLE
// ja_setup_console(); /* The very first thing. */
#endif
#ifdef CONFIG_64BIT
char *ptr;
printk("Mips64 Jaguar-ATX\n");
/* save the PROM vectors for debugging use */
debug_vectors = (struct callvectors *)signext((unsigned long)cv);
/* arg[0] is "g", the rest is boot parameters */
arcs_cmdline[0] = '\0';
for (i = 1; i < argc; i++) {
ptr = (char *)arg64((unsigned long)arg, i);
if ((strlen(arcs_cmdline) + strlen(ptr) + 1) >=
sizeof(arcs_cmdline))
break;
strcat(arcs_cmdline, ptr);
strcat(arcs_cmdline, " ");
}
i = 0;
while (1) {
ptr = (char *)arg64((unsigned long)env, i);
if (! ptr)
break;
if (strncmp("gtbase", ptr, strlen("gtbase")) == 0) {
marvell_base = simple_strtol(ptr + strlen("gtbase="),
NULL, 16);
if ((marvell_base & 0xffffffff00000000) == 0)
marvell_base |= 0xffffffff00000000;
printk("marvell_base set to 0x%016lx\n", marvell_base);
}
if (strncmp("cpuclock", ptr, strlen("cpuclock")) == 0) {
cpu_clock = simple_strtol(ptr + strlen("cpuclock="),
NULL, 10);
printk("cpu_clock set to %d\n", cpu_clock);
}
i++;
}
printk("arcs_cmdline: %s\n", arcs_cmdline);
#else /* CONFIG_64BIT */
/* save the PROM vectors for debugging use */
debug_vectors = cv;
/* arg[0] is "g", the rest is boot parameters */
arcs_cmdline[0] = '\0';
for (i = 1; i < argc; i++) {
if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
>= sizeof(arcs_cmdline))
break;
strcat(arcs_cmdline, arg[i]);
strcat(arcs_cmdline, " ");
}
while (*env) {
if (strncmp("gtbase", *env, strlen("gtbase")) == 0) {
marvell_base = simple_strtol(*env + strlen("gtbase="),
NULL, 16);
}
if (strncmp("cpuclock", *env, strlen("cpuclock")) == 0) {
cpu_clock = simple_strtol(*env + strlen("cpuclock="),
NULL, 10);
}
env++;
}
#endif /* CONFIG_64BIT */
mips_machgroup = MACH_GROUP_MOMENCO;
mips_machtype = MACH_MOMENCO_JAGUAR_ATX;
}
void __init prom_free_prom_memory(void)
{
}
void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
{
}
int prom_boot_secondary(int cpu, unsigned long sp, unsigned long gp)
{
/* Clear the semaphore */
*(volatile uint32_t *)(0xbb000a68) = 0x80000000;
return 1;
}
void prom_init_secondary(void)
{
clear_c0_config(CONF_CM_CMASK);
set_c0_config(0x2);
clear_c0_status(ST0_IM);
set_c0_status(0x1ffff);
}
void prom_smp_finish(void)
{
}
arch/mips/momentum/jaguar_atx/reset.c 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* 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.
*
* Copyright (C) 1997, 2001 Ralf Baechle
* Copyright 2001 MontaVista Software Inc.
* Author: jsun@mvista.com or jsun@junsun.net
*
* Copyright (C) 2002 Momentum Computer Inc.
* Author: Matthew Dharm <mdharm@momenco.com>
*
* Louis Hamilton, Red Hat, Inc.
* hamilton@redhat.com [MIPS64 modifications]
*/
#include <linux/sched.h>
#include <linux/mm.h>
#include <asm/io.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/reboot.h>
#include <asm/system.h>
#include <linux/delay.h>
void momenco_jaguar_restart(char *command)
{
/* base address of timekeeper portion of part */
#ifdef CONFIG_64BIT
void *nvram = (void*) 0xfffffffffc807000;
#else
void *nvram = (void*) 0xfc807000;
#endif
/* Ask the NVRAM/RTC/watchdog chip to assert reset in 1/16 second */
writeb(0x84, nvram + 0xff7);
/* wait for the watchdog to go off */
mdelay(100+(1000/16));
/* if the watchdog fails for some reason, let people know */
printk(KERN_NOTICE "Watchdog reset failed\n");
}
void momenco_jaguar_halt(void)
{
printk(KERN_NOTICE "\n** You can safely turn off the power\n");
while (1)
__asm__(".set\tmips3\n\t"
"wait\n\t"
".set\tmips0");
}
void momenco_jaguar_power_off(void)
{
momenco_jaguar_halt();
}
arch/mips/momentum/jaguar_atx/setup.c 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* BRIEF MODULE DESCRIPTION
* Momentum Computer Jaguar-ATX board dependent boot routines
*
* Copyright (C) 1996, 1997, 2001, 04, 06 Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 2000 RidgeRun, Inc.
* Copyright (C) 2001 Red Hat, Inc.
* Copyright (C) 2002 Momentum Computer
*
* Author: Matthew Dharm, Momentum Computer
* mdharm@momenco.com
*
* Louis Hamilton, Red Hat, Inc.
* hamilton@redhat.com [MIPS64 modifications]
*
* Author: RidgeRun, Inc.
* glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
*
* Copyright 2001 MontaVista Software Inc.
* Author: jsun@mvista.com or jsun@junsun.net
*
* 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.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/bcd.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/bootmem.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/swap.h>
#include <linux/ioport.h>
#include <linux/pm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
#include <linux/vmalloc.h>
#include <linux/mv643xx.h>
#include <asm/time.h>
#include <asm/bootinfo.h>
#include <asm/page.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/processor.h>
#include <asm/reboot.h>
#include <asm/tlbflush.h>
#include "jaguar_atx_fpga.h"
extern unsigned long mv64340_sram_base;
unsigned long cpu_clock;
/* These functions are used for rebooting or halting the machine*/
extern void momenco_jaguar_restart(char *command);
extern void momenco_jaguar_halt(void);
extern void momenco_jaguar_power_off(void);
void momenco_time_init(void);
static char reset_reason;
static inline unsigned long ENTRYLO(unsigned long paddr)
{
return ((paddr & PAGE_MASK) |
(_PAGE_PRESENT | __READABLE | __WRITEABLE | _PAGE_GLOBAL |
_CACHE_UNCACHED)) >> 6;
}
void __init bus_error_init(void) { /* nothing */ }
/*
* Load a few TLB entries for the MV64340 and perhiperals. The MV64340 is going
* to be hit on every IRQ anyway - there's absolutely no point in letting it be
* a random TLB entry, as it'll just cause needless churning of the TLB. And we
* use the other half for the serial port, which is just a PITA otherwise :)
*
* Device Physical Virtual
* MV64340 Internal Regs 0xf4000000 0xf4000000
* Ocelot-C[S] PLD (CS0) 0xfc000000 0xfc000000
* NVRAM (CS1) 0xfc800000 0xfc800000
* UARTs (CS2) 0xfd000000 0xfd000000
* Internal SRAM 0xfe000000 0xfe000000
* M-Systems DOC (CS3) 0xff000000 0xff000000
*/
static __init void wire_stupidity_into_tlb(void)
{
#ifdef CONFIG_32BIT
write_c0_wired(0);
local_flush_tlb_all();
/* marvell and extra space */
add_wired_entry(ENTRYLO(0xf4000000), ENTRYLO(0xf4010000),
0xf4000000UL, PM_64K);
/* fpga, rtc, and uart */
add_wired_entry(ENTRYLO(0xfc000000), ENTRYLO(0xfd000000),
0xfc000000UL, PM_16M);
// /* m-sys and internal SRAM */
// add_wired_entry(ENTRYLO(0xfe000000), ENTRYLO(0xff000000),
// 0xfe000000UL, PM_16M);
marvell_base = 0xf4000000;
//mv64340_sram_base = 0xfe000000; /* Currently unused */
#endif
}
unsigned long marvell_base = 0xf4000000L;
unsigned long ja_fpga_base = JAGUAR_ATX_CS0_ADDR;
unsigned long uart_base = 0xfd000000L;
static unsigned char *rtc_base = (unsigned char*) 0xfc800000L;
EXPORT_SYMBOL(marvell_base);
static __init int per_cpu_mappings(void)
{
marvell_base = (unsigned long) ioremap(0xf4000000, 0x10000);
ja_fpga_base = (unsigned long) ioremap(JAGUAR_ATX_CS0_ADDR, 0x1000);
uart_base = (unsigned long) ioremap(0xfd000000UL, 0x1000);
rtc_base = ioremap(0xfc000000UL, 0x8000);
// ioremap(0xfe000000, 32 << 20);
write_c0_wired(0);
local_flush_tlb_all();
ja_setup_console();
return 0;
}
arch_initcall(per_cpu_mappings);
unsigned long m48t37y_get_time(void)
{
unsigned int year, month, day, hour, min, sec;
unsigned long flags;
spin_lock_irqsave(&rtc_lock, flags);
/* stop the update */
rtc_base[0x7ff8] = 0x40;
year = BCD2BIN(rtc_base[0x7fff]);
year += BCD2BIN(rtc_base[0x7ff1]) * 100;
month = BCD2BIN(rtc_base[0x7ffe]);
day = BCD2BIN(rtc_base[0x7ffd]);
hour = BCD2BIN(rtc_base[0x7ffb]);
min = BCD2BIN(rtc_base[0x7ffa]);
sec = BCD2BIN(rtc_base[0x7ff9]);
/* start the update */
rtc_base[0x7ff8] = 0x00;
spin_unlock_irqrestore(&rtc_lock, flags);
return mktime(year, month, day, hour, min, sec);
}
int m48t37y_set_time(unsigned long sec)
{
struct rtc_time tm;
unsigned long flags;
/* convert to a more useful format -- note months count from 0 */
to_tm(sec, &tm);
tm.tm_mon += 1;
spin_lock_irqsave(&rtc_lock, flags);
/* enable writing */
rtc_base[0x7ff8] = 0x80;
/* year */
rtc_base[0x7fff] = BIN2BCD(tm.tm_year % 100);
rtc_base[0x7ff1] = BIN2BCD(tm.tm_year / 100);
/* month */
rtc_base[0x7ffe] = BIN2BCD(tm.tm_mon);
/* day */
rtc_base[0x7ffd] = BIN2BCD(tm.tm_mday);
/* hour/min/sec */
rtc_base[0x7ffb] = BIN2BCD(tm.tm_hour);
rtc_base[0x7ffa] = BIN2BCD(tm.tm_min);
rtc_base[0x7ff9] = BIN2BCD(tm.tm_sec);
/* day of week -- not really used, but let's keep it up-to-date */
rtc_base[0x7ffc] = BIN2BCD(tm.tm_wday + 1);
/* disable writing */
rtc_base[0x7ff8] = 0x00;
spin_unlock_irqrestore(&rtc_lock, flags);
return 0;
}
void __init plat_timer_setup(struct irqaction *irq)
{
setup_irq(8, irq);
}
/*
* Ugly but the least of all evils. TLB initialization did flush the TLB so
* We need to setup mappings again before we can touch the RTC.
*/
void momenco_time_init(void)
{
wire_stupidity_into_tlb();
mips_hpt_frequency = cpu_clock / 2;
rtc_mips_get_time = m48t37y_get_time;
rtc_mips_set_time = m48t37y_set_time;
}
static struct resource mv_pci_io_mem0_resource = {
.name = "MV64340 PCI0 IO MEM",
.flags = IORESOURCE_IO
};
static struct resource mv_pci_mem0_resource = {
.name = "MV64340 PCI0 MEM",
.flags = IORESOURCE_MEM
};
static struct mv_pci_controller mv_bus0_controller = {
.pcic = {
.pci_ops = &mv_pci_ops,
.mem_resource = &mv_pci_mem0_resource,
.io_resource = &mv_pci_io_mem0_resource,
},
.config_addr = MV64340_PCI_0_CONFIG_ADDR,
.config_vreg = MV64340_PCI_0_CONFIG_DATA_VIRTUAL_REG,
};
static uint32_t mv_io_base, mv_io_size;
static void ja_pci0_init(void)
{
uint32_t mem0_base, mem0_size;
uint32_t io_base, io_size;
io_base = MV_READ(MV64340_PCI_0_IO_BASE_ADDR) << 16;
io_size = (MV_READ(MV64340_PCI_0_IO_SIZE) + 1) << 16;
mem0_base = MV_READ(MV64340_PCI_0_MEMORY0_BASE_ADDR) << 16;
mem0_size = (MV_READ(MV64340_PCI_0_MEMORY0_SIZE) + 1) << 16;
mv_pci_io_mem0_resource.start = 0;
mv_pci_io_mem0_resource.end = io_size - 1;
mv_pci_mem0_resource.start = mem0_base;
mv_pci_mem0_resource.end = mem0_base + mem0_size - 1;
mv_bus0_controller.pcic.mem_offset = mem0_base;
mv_bus0_controller.pcic.io_offset = 0;
ioport_resource.end = io_size - 1;
register_pci_controller(&mv_bus0_controller.pcic);
mv_io_base = io_base;
mv_io_size = io_size;
}
static struct resource mv_pci_io_mem1_resource = {
.name = "MV64340 PCI1 IO MEM",
.flags = IORESOURCE_IO
};
static struct resource mv_pci_mem1_resource = {
.name = "MV64340 PCI1 MEM",
.flags = IORESOURCE_MEM
};
static struct mv_pci_controller mv_bus1_controller = {
.pcic = {
.pci_ops = &mv_pci_ops,
.mem_resource = &mv_pci_mem1_resource,
.io_resource = &mv_pci_io_mem1_resource,
},
.config_addr = MV64340_PCI_1_CONFIG_ADDR,
.config_vreg = MV64340_PCI_1_CONFIG_DATA_VIRTUAL_REG,
};
static __init void ja_pci1_init(void)
{
uint32_t mem0_base, mem0_size;
uint32_t io_base, io_size;
io_base = MV_READ(MV64340_PCI_1_IO_BASE_ADDR) << 16;
io_size = (MV_READ(MV64340_PCI_1_IO_SIZE) + 1) << 16;
mem0_base = MV_READ(MV64340_PCI_1_MEMORY0_BASE_ADDR) << 16;
mem0_size = (MV_READ(MV64340_PCI_1_MEMORY0_SIZE) + 1) << 16;
/*
* Here we assume the I/O window of second bus to be contiguous with
* the first. A gap is no problem but would waste address space for
* remapping the port space.
*/
mv_pci_io_mem1_resource.start = mv_io_size;
mv_pci_io_mem1_resource.end = mv_io_size + io_size - 1;
mv_pci_mem1_resource.start = mem0_base;
mv_pci_mem1_resource.end = mem0_base + mem0_size - 1;
mv_bus1_controller.pcic.mem_offset = mem0_base;
mv_bus1_controller.pcic.io_offset = 0;
ioport_resource.end = io_base + io_size -mv_io_base - 1;
register_pci_controller(&mv_bus1_controller.pcic);
mv_io_size = io_base + io_size - mv_io_base;
}
static __init int __init ja_pci_init(void)
{
unsigned long io_v_base;
uint32_t enable;
enable = ~MV_READ(MV64340_BASE_ADDR_ENABLE);
/*
* We require at least one enabled I/O or PCI memory window or we
* will ignore this PCI bus. We ignore PCI windows 1, 2 and 3.
*/
if (enable & (0x01 << 9) || enable & (0x01 << 10))
ja_pci0_init();
if (enable & (0x01 << 14) || enable & (0x01 << 15))
ja_pci1_init();
if (mv_io_size) {
io_v_base = (unsigned long) ioremap(mv_io_base, mv_io_size);
if (!io_v_base)
panic("Could not ioremap I/O port range");
set_io_port_base(io_v_base);
}
return 0;
}
arch_initcall(ja_pci_init);
void __init plat_mem_setup(void)
{
unsigned int tmpword;
board_time_init = momenco_time_init;
_machine_restart = momenco_jaguar_restart;
_machine_halt = momenco_jaguar_halt;
pm_power_off = momenco_jaguar_power_off;
/*
* initrd_start = (unsigned long)jaguar_initrd_start;
* initrd_end = (unsigned long)jaguar_initrd_start + (ulong)jaguar_initrd_size;
* initrd_below_start_ok = 1;
*/
wire_stupidity_into_tlb();
/*
* shut down ethernet ports, just to be sure our memory doesn't get
* corrupted by random ethernet traffic.
*/
MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(0), 0xff << 8);
MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(1), 0xff << 8);
MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(2), 0xff << 8);
MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(0), 0xff << 8);
MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(1), 0xff << 8);
MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(2), 0xff << 8);
while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(0)) & 0xff);
while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(1)) & 0xff);
while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(2)) & 0xff);
while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(0)) & 0xff);
while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(1)) & 0xff);
while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(2)) & 0xff);
MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(0),
MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(0)) & ~1);
MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(1),
MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(1)) & ~1);
MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(2),
MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(2)) & ~1);
/* Turn off the Bit-Error LED */
JAGUAR_FPGA_WRITE(0x80, CLR);
tmpword = JAGUAR_FPGA_READ(BOARDREV);
if (tmpword < 26)
printk("Momentum Jaguar-ATX: Board Assembly Rev. %c\n",
'A'+tmpword);
else
printk("Momentum Jaguar-ATX: Board Assembly Revision #0x%x\n",
tmpword);
tmpword = JAGUAR_FPGA_READ(FPGA_REV);
printk("FPGA Rev: %d.%d\n", tmpword>>4, tmpword&15);
tmpword = JAGUAR_FPGA_READ(RESET_STATUS);
printk("Reset reason: 0x%x\n", tmpword);
switch (tmpword) {
case 0x1:
printk(" - Power-up reset\n");
break;
case 0x2:
printk(" - Push-button reset\n");
break;
case 0x8:
printk(" - Watchdog reset\n");
break;
case 0x10:
printk(" - JTAG reset\n");
break;
default:
printk(" - Unknown reset cause\n");
}
reset_reason = tmpword;
JAGUAR_FPGA_WRITE(0xff, RESET_STATUS);
tmpword = JAGUAR_FPGA_READ(BOARD_STATUS);
printk("Board Status register: 0x%02x\n", tmpword);
printk(" - User jumper: %s\n", (tmpword & 0x80)?"installed":"absent");
printk(" - Boot flash write jumper: %s\n", (tmpword&0x40)?"installed":"absent");
/* 256MiB of RM9000x2 DDR */
// add_memory_region(0x0, 0x100<<20, BOOT_MEM_RAM);
/* 128MiB of MV-64340 DDR */
// add_memory_region(0x100<<20, 0x80<<20, BOOT_MEM_RAM);
/* XXX Memory configuration should be picked up from PMON2k */
#ifdef CONFIG_JAGUAR_DMALOW
printk("Jaguar ATX DMA-low mode set\n");
add_memory_region(0x00000000, 0x08000000, BOOT_MEM_RAM);
add_memory_region(0x08000000, 0x10000000, BOOT_MEM_RAM);
#else
/* 128MiB of MV-64340 DDR RAM */
printk("Jaguar ATX DMA-low mode is not set\n");
add_memory_region(0x100<<20, 0x80<<20, BOOT_MEM_RAM);
#endif
#ifdef GEMDEBUG_TRACEBUFFER
{
unsigned int tbControl;
tbControl =
0 << 26 | /* post trigger delay 0 */
0x2 << 16 | /* sequential trace mode */
// 0x0 << 16 | /* non-sequential trace mode */
// 0xf << 4 | /* watchpoints disabled */
2 << 2 | /* armed */
2 ; /* interrupt disabled */
printk ("setting tbControl = %08lx\n", tbControl);
write_32bit_cp0_set1_register($22, tbControl);
__asm__ __volatile__(".set noreorder\n\t" \
"nop; nop; nop; nop; nop; nop;\n\t" \
"nop; nop; nop; nop; nop; nop;\n\t" \
".set reorder\n\t");
}
#endif
}
arch/mips/pci/Makefile
浏览文件 @ bef964e5
...@@ -30,7 +30,6 @@ obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o ...@@ -30,7 +30,6 @@ obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o
obj-$(CONFIG_SOC_AU1550) += fixup-au1000.o ops-au1000.o obj-$(CONFIG_SOC_AU1550) += fixup-au1000.o ops-au1000.o
obj-$(CONFIG_SOC_PNX8550) += fixup-pnx8550.o ops-pnx8550.o obj-$(CONFIG_SOC_PNX8550) += fixup-pnx8550.o ops-pnx8550.o
obj-$(CONFIG_MIPS_MALTA) += fixup-malta.o obj-$(CONFIG_MIPS_MALTA) += fixup-malta.o
obj-$(CONFIG_MOMENCO_JAGUAR_ATX)+= fixup-jaguar.o
obj-$(CONFIG_MOMENCO_OCELOT) += fixup-ocelot.o pci-ocelot.o obj-$(CONFIG_MOMENCO_OCELOT) += fixup-ocelot.o pci-ocelot.o
obj-$(CONFIG_MOMENCO_OCELOT_3) += fixup-ocelot3.o obj-$(CONFIG_MOMENCO_OCELOT_3) += fixup-ocelot3.o
obj-$(CONFIG_MOMENCO_OCELOT_C) += fixup-ocelot-c.o pci-ocelot-c.o obj-$(CONFIG_MOMENCO_OCELOT_C) += fixup-ocelot-c.o pci-ocelot-c.o
......
arch/mips/pci/fixup-jaguar.c 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Marvell MV64340 interrupt fixup code.
*
* Marvell wants an NDA for their docs so this was written without
* documentation. You've been warned.
*
* Copyright (C) 2004 Ralf Baechle (ralf@linux-mips.org)
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <asm/mipsregs.h>
/*
* WARNING: Example of how _NOT_ to do it.
*/
int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int bus = dev->bus->number;
if (bus == 0 && slot == 1)
return 3; /* PCI-X A */
if (bus == 0 && slot == 2)
return 4; /* PCI-X B */
if (bus == 1 && slot == 1)
return 5; /* PCI A */
if (bus == 1 && slot == 2)
return 6; /* PCI B */
return 0;
panic("Whooops in pcibios_map_irq");
}
/* Do platform specific device initialization at pci_enable_device() time */
int pcibios_plat_dev_init(struct pci_dev *dev)
{
return 0;
}
include/asm-mips/bootinfo.h
浏览文件 @ bef964e5
...@@ -121,7 +121,7 @@ ...@@ -121,7 +121,7 @@
#define MACH_MOMENCO_OCELOT 0 #define MACH_MOMENCO_OCELOT 0
#define MACH_MOMENCO_OCELOT_G 1 /* no more supported (may 2007) */ #define MACH_MOMENCO_OCELOT_G 1 /* no more supported (may 2007) */
#define MACH_MOMENCO_OCELOT_C 2 #define MACH_MOMENCO_OCELOT_C 2
#define MACH_MOMENCO_JAGUAR_ATX 3 #define MACH_MOMENCO_JAGUAR_ATX 3 /* no more supported (may 2007) */
#define MACH_MOMENCO_OCELOT_3 4 #define MACH_MOMENCO_OCELOT_3 4
/* /*
......
include/asm-mips/mach-ja/cpu-feature-overrides.h 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2003, 2004 Ralf Baechle
*/
#ifndef __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H
#define __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H
/*
* Momentum Jaguar ATX always has the RM9000 processor.
*/
#define cpu_has_watch 1
#define cpu_has_mips16 0
#define cpu_has_divec 0
#define cpu_has_vce 0
#define cpu_has_cache_cdex_p 0
#define cpu_has_cache_cdex_s 0
#define cpu_has_prefetch 1
#define cpu_has_mcheck 0
#define cpu_has_ejtag 0
#define cpu_has_llsc 1
#define cpu_has_vtag_icache 0
#define cpu_has_dc_aliases 0
#define cpu_has_ic_fills_f_dc 0
#define cpu_has_dsp 0
#define cpu_icache_snoops_remote_store 0
#define cpu_has_nofpuex 0
#define cpu_has_64bits 1
#define cpu_has_inclusive_pcaches 0
#define cpu_dcache_line_size() 32
#define cpu_icache_line_size() 32
#define cpu_scache_line_size() 32
#define cpu_has_mips32r1 0
#define cpu_has_mips32r2 0
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#endif /* __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H */
include/asm-mips/mach-ja/spaces.h 已删除 100644 → 0
浏览文件 @ 1e54f778
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
* Copyright (C) 2000, 2002 Maciej W. Rozycki
* Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
*/
#ifndef __ASM_MACH_JA_SPACES_H
#define __ASM_MACH_JA_SPACES_H
/*
* Memory above this physical address will be considered highmem.
*/
#define HIGHMEM_START 0x08000000UL
#include_next <spaces.h>
#endif /* __ASM_MACH_JA_SPACES_H */
include/asm-mips/serial.h
浏览文件 @ bef964e5
...@@ -81,25 +81,6 @@ ...@@ -81,25 +81,6 @@
#define STD_SERIAL_PORT_DEFNS #define STD_SERIAL_PORT_DEFNS
#endif /* CONFIG_HAVE_STD_PC_SERIAL_PORTS */ #endif /* CONFIG_HAVE_STD_PC_SERIAL_PORTS */
#ifdef CONFIG_MOMENCO_JAGUAR_ATX
/* Ordinary NS16552 duart with a 20MHz crystal. */
#define JAGUAR_ATX_UART_CLK 20000000
#define JAGUAR_ATX_BASE_BAUD (JAGUAR_ATX_UART_CLK / 16)
#define JAGUAR_ATX_SERIAL1_IRQ 6
#define JAGUAR_ATX_SERIAL1_BASE 0xfd000023L
#define _JAGUAR_ATX_SERIAL_INIT(int, base) \
{ .baud_base = JAGUAR_ATX_BASE_BAUD, irq: int, \
.flags = (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
.iomem_base = (u8 *) base, iomem_reg_shift: 2, \
io_type: SERIAL_IO_MEM }
#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS \
_JAGUAR_ATX_SERIAL_INIT(JAGUAR_ATX_SERIAL1_IRQ, JAGUAR_ATX_SERIAL1_BASE)
#else
#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS
#endif
#ifdef CONFIG_MOMENCO_OCELOT_3 #ifdef CONFIG_MOMENCO_OCELOT_3
#define OCELOT_3_BASE_BAUD ( 20000000 / 16 ) #define OCELOT_3_BASE_BAUD ( 20000000 / 16 )
#define OCELOT_3_SERIAL_IRQ 6 #define OCELOT_3_SERIAL_IRQ 6
......
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