diff options
| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-07-30 22:40:35 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-07-31 21:35:34 +0100 |
| commit | ff32b062ea6d16a1c53d57da0ac9419c9d015534 (patch) | |
| tree | c206f1e32f6b10149924fc48d359574b90410cb3 | |
| parent | 796756bab6fd09111159b76288169e18fa13d3e8 (diff) | |
| download | kernel_samsung_crespo-ff32b062ea6d16a1c53d57da0ac9419c9d015534.zip kernel_samsung_crespo-ff32b062ea6d16a1c53d57da0ac9419c9d015534.tar.gz kernel_samsung_crespo-ff32b062ea6d16a1c53d57da0ac9419c9d015534.tar.bz2 | |
[MIPS] DDB5477: Remove support
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
65 files changed, 0 insertions, 3916 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 1d9a65e..3b404b7 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -227,26 +227,6 @@ config MIPS_SIM This option enables support for MIPS Technologies MIPSsim software emulator. -config DDB5477 - bool "NEC DDB Vrc-5477" - select DDB5XXX_COMMON - select DMA_NONCOHERENT - select HW_HAS_PCI - select I8259 - select IRQ_CPU - select SYS_HAS_CPU_R5432 - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL - select SYS_SUPPORTS_KGDB - select SYS_SUPPORTS_KGDB - select SYS_SUPPORTS_LITTLE_ENDIAN - help - This enables support for the R5432-based NEC DDB Vrc-5477, - or Rockhopper/SolutionGear boards with R5432/R5500 CPUs. - - Features : kernel debugging, serial terminal, NFS root fs, on-board - ether port USB, AC97, PCI, etc. - config MARKEINS bool "NEC EMMA2RH Mark-eins" select DMA_NONCOHERENT @@ -617,7 +597,6 @@ config WR_PPMC endchoice source "arch/mips/au1000/Kconfig" -source "arch/mips/ddb5xxx/Kconfig" source "arch/mips/jazz/Kconfig" source "arch/mips/pmc-sierra/Kconfig" source "arch/mips/sgi-ip27/Kconfig" @@ -789,10 +768,6 @@ config IRQ_MSP_SLP config IRQ_MSP_CIC bool -config DDB5XXX_COMMON - bool - select SYS_SUPPORTS_KGDB - config MIPS_BOARDS_GEN bool diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 2bd0a86..32c1c8f 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -367,17 +367,6 @@ cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite load-$(CONFIG_BASLER_EXCITE) += 0x80100000 # -# NEC DDB -# -core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/ - -# -# NEC DDB Vrc-5477 -# -core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/ -load-$(CONFIG_DDB5477) += 0xffffffff80100000 - -# # Common VR41xx # core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig index 28d3696..62bcc88 100644 --- a/arch/mips/configs/atlas_defconfig +++ b/arch/mips/configs/atlas_defconfig @@ -35,7 +35,6 @@ CONFIG_MIPS_ATLAS=y # 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 diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index 98dd319..67a80f4 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index 5ffbd38..4dc3197 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig index 410b441..6d6a01b 100644 --- a/arch/mips/configs/cobalt_defconfig +++ b/arch/mips/configs/cobalt_defconfig @@ -20,7 +20,6 @@ CONFIG_MIPS_COBALT=y # CONFIG_MIPS_SIM 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 diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig index 7c515d7..885b633 100644 --- a/arch/mips/configs/db1000_defconfig +++ b/arch/mips/configs/db1000_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_DB1000=y # 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 diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig index 9460d65..e3c3a07 100644 --- a/arch/mips/configs/db1100_defconfig +++ b/arch/mips/configs/db1100_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_DB1100=y # 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 diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig index dc3985f..9aa7c3e 100644 --- a/arch/mips/configs/db1200_defconfig +++ b/arch/mips/configs/db1200_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_DB1200=y # 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 diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig index d569317..9924066 100644 --- a/arch/mips/configs/db1500_defconfig +++ b/arch/mips/configs/db1500_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_DB1500=y # 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 diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig index 2348486..19992f7 100644 --- a/arch/mips/configs/db1550_defconfig +++ b/arch/mips/configs/db1550_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_DB1550=y # 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 diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig deleted file mode 100644 index 90123c6..0000000 --- a/arch/mips/configs/ddb5477_defconfig +++ /dev/null @@ -1,988 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 20 21:47:28 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_MACH_JAZZ 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 is not set -# CONFIG_MIPS_XXS1500 is not set -# CONFIG_PNX8550_JBS is not set -# CONFIG_PNX8550_STB810 is not set -CONFIG_DDB5477=y -# 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_DDB5477_BUS_FREQUENCY=0 -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_I8259=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_IRQ_CPU=y -CONFIG_DDB5XXX_COMMON=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=y -# 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 is not set -# CONFIG_CPU_SB1 is not set -CONFIG_SYS_HAS_CPU_R5432=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_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_CPU_HAS_LLSC=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_ARCH_FLATMEM_ENABLE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -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_KEXEC 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=y -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_POSIX_MQUEUE is not set -# 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 is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -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 is not set - -# -# 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 -# -# CONFIG_HOTPLUG_PCI is not set - -# -# 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=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -CONFIG_XFRM=y -CONFIG_XFRM_USER=y -# CONFIG_XFRM_SUB_POLICY is not set -CONFIG_XFRM_MIGRATE=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y -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_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_XFRM_MODE_BEET=y -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_TCP_MD5SIG=y -# CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_NETWORK_SECMARK=y -# CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# -# CONFIG_TIPC is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER 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=y -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=y -CONFIG_IEEE80211_CRYPT_CCMP=y -CONFIG_IEEE80211_SOFTMAC=y -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set -CONFIG_WIRELESS_EXT=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=y -# CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# -CONFIG_CONNECTOR=y -CONFIG_PROC_EVENTS=y - -# -# 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_UMEM is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_CDROM_PKTCDVD=y -CONFIG_CDROM_PKTCDVD_BUFFERS=8 -# CONFIG_CDROM_PKTCDVD_WCACHE is not set -CONFIG_ATA_OVER_ETH=y - -# -# Misc devices -# -CONFIG_SGI_IOC4=y -# CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -CONFIG_RAID_ATTRS=y -# 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=y - -# -# MII PHY device drivers -# -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y -CONFIG_VITESSE_PHY=y -CONFIG_SMSC_PHY=y -# 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=y -# CONFIG_PCNET32_NAPI 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 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP 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 -# CONFIG_SC92031 is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_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_QLA3XXX=y -# CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -CONFIG_CHELSIO_T3=y -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set -CONFIG_NETXEN_NIC=y - -# -# Token Ring devices -# -# CONFIG_TR is not set - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE 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=y -# CONFIG_INPUT_FF_MEMLESS is not set - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -CONFIG_SERIO_RAW=y -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -# 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 -# -# CONFIG_TCG_TPM is not set - -# -# 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 - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# HID Devices -# -# CONFIG_HID 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 -# -# CONFIG_RTC_CLASS is not set - -# -# DMA Engine support -# -# CONFIG_DMA_ENGINE is not set - -# -# DMA Clients -# - -# -# DMA Devices -# - -# -# Auxiliary Display support -# - -# -# Virtualization -# - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_FS is not set -# CONFIG_EXT4DEV_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_XFS_FS is not set -# CONFIG_GFS2_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=y -CONFIG_AUTOFS4_FS=y -CONFIG_FUSE_FS=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 is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -CONFIG_CONFIGFS_FS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_ECRYPT_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=y -# CONFIG_NFSD_V3 is not set -# CONFIG_NFSD_TCP is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_EXPORTFS=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Distributed Lock Manager -# -CONFIG_DLM=y -CONFIG_DLM_TCP=y -# CONFIG_DLM_SCTP is not set -# CONFIG_DLM_DEBUG is not set - -# -# Profiling support -# -# CONFIG_PROFILING 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="ip=any" -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=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_XCBC=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WP512=y -CONFIG_CRYPTO_TGR192=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_FCRYPT=y -CONFIG_CRYPTO_BLOWFISH=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_TWOFISH_COMMON=y -CONFIG_CRYPTO_SERPENT=y -CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_CAST5=y -CONFIG_CRYPTO_CAST6=y -CONFIG_CRYPTO_TEA=y -CONFIG_CRYPTO_ARC4=y -CONFIG_CRYPTO_KHAZAD=y -CONFIG_CRYPTO_ANUBIS=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CAMELLIA=y - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_BITREVERSE=y -# CONFIG_CRC_CCITT is not set -CONFIG_CRC16=y -CONFIG_CRC32=y -CONFIG_LIBCRC32C=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_PLIST=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index 37d3bc5..2fb3504 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -35,7 +35,6 @@ CONFIG_MACH_DECSTATION=y # 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 diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index 6297378..5467d75 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig index ec54880..d73d965 100644 --- a/arch/mips/configs/emma2rh_defconfig +++ b/arch/mips/configs/emma2rh_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig index 801f5ac..17a8660 100644 --- a/arch/mips/configs/excite_defconfig +++ b/arch/mips/configs/excite_defconfig @@ -36,7 +36,6 @@ CONFIG_BASLER_EXCITE=y # 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 diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig index feacaf0..4ef39a0 100644 --- a/arch/mips/configs/fulong_defconfig +++ b/arch/mips/configs/fulong_defconfig @@ -21,7 +21,6 @@ CONFIG_LEMOTE_FULONG=y # CONFIG_MIPS_SIM 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 diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 5d2d29a..934d8a0 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index 8213192..eb35f75 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 849f9c9..47f49b6 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig index 4948749..fa655e2 100644 --- a/arch/mips/configs/jazz_defconfig +++ b/arch/mips/configs/jazz_defconfig @@ -35,7 +35,6 @@ CONFIG_MACH_JAZZ=y # 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 diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig index 1e6d3cb..95a72d2 100644 --- a/arch/mips/configs/jmr3927_defconfig +++ b/arch/mips/configs/jmr3927_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index b17eb6f..fbfa568 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -35,7 +35,6 @@ CONFIG_MIPS_MALTA=y # 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 diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig index 2d94569..86dcb74 100644 --- a/arch/mips/configs/mipssim_defconfig +++ b/arch/mips/configs/mipssim_defconfig @@ -35,7 +35,6 @@ CONFIG_MIPS_SIM=y # 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 diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index 090eb2f..239810b 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig index 7296f0c..6927899 100644 --- a/arch/mips/configs/msp71xx_defconfig +++ b/arch/mips/configs/msp71xx_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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_MSP=y # CONFIG_PMC_YOSEMITE is not set diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig index cb4ad4f..d53fa8f 100644 --- a/arch/mips/configs/pb1100_defconfig +++ b/arch/mips/configs/pb1100_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_PB1100=y # 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 diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig index 0d2c945..dc4aa0c 100644 --- a/arch/mips/configs/pb1500_defconfig +++ b/arch/mips/configs/pb1500_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_PB1500=y # 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 diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig index 2d7df49..24428e1 100644 --- a/arch/mips/configs/pb1550_defconfig +++ b/arch/mips/configs/pb1550_defconfig @@ -36,7 +36,6 @@ CONFIG_MIPS_PB1550=y # 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 diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig index 18996ed..f6906b0 100644 --- a/arch/mips/configs/pnx8550-jbs_defconfig +++ b/arch/mips/configs/pnx8550-jbs_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # CONFIG_MIPS_XXS1500 is not set CONFIG_PNX8550_JBS=y # 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 diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig index 9bbc09e..b741f81 100644 --- a/arch/mips/configs/pnx8550-stb810_defconfig +++ b/arch/mips/configs/pnx8550-stb810_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # CONFIG_MIPS_XXS1500 is not set # CONFIG_PNX8550_JBS is not set CONFIG_PNX8550_STB810=y -# CONFIG_DDB5477 is not set # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig index 5df7cc3..b3caf51 100644 --- a/arch/mips/configs/qemu_defconfig +++ b/arch/mips/configs/qemu_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y diff --git a/arch/mips/configs/rbhma4200_defconfig b/arch/mips/configs/rbhma4200_defconfig index 3da9903..9913980 100644 --- a/arch/mips/configs/rbhma4200_defconfig +++ b/arch/mips/configs/rbhma4200_defconfig @@ -33,7 +33,6 @@ CONFIG_MIPS=y # 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 diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig index badf679..40453cd 100644 --- a/arch/mips/configs/rbhma4500_defconfig +++ b/arch/mips/configs/rbhma4500_defconfig @@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y # CONFIG_MIPS_SIM 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_MSP is not set # CONFIG_PMC_YOSEMITE is not set diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 091f41d..fc38811 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig index 21cc7ea..e72fdf3 100644 --- a/arch/mips/configs/sb1250-swarm_defconfig +++ b/arch/mips/configs/sb1250-swarm_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig index 1f01228..2b6282d 100644 --- a/arch/mips/configs/sead_defconfig +++ b/arch/mips/configs/sead_defconfig @@ -35,7 +35,6 @@ CONFIG_MIPS_SEAD=y # 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 diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig index 9b2fe19..e9f2cef 100644 --- a/arch/mips/configs/tb0219_defconfig +++ b/arch/mips/configs/tb0219_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index 3e9f41d..aea6756 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig index 94511f9..66383ec 100644 --- a/arch/mips/configs/tb0287_defconfig +++ b/arch/mips/configs/tb0287_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index 0fcb6e5..db6fd4f 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig index f58418c..7e410e1 100644 --- a/arch/mips/configs/wrppmc_defconfig +++ b/arch/mips/configs/wrppmc_defconfig @@ -35,7 +35,6 @@ CONFIG_WR_PPMC=y # 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 diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig index 850d4e8..acaf0e2 100644 --- a/arch/mips/configs/yosemite_defconfig +++ b/arch/mips/configs/yosemite_defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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=y # CONFIG_QEMU is not set diff --git a/arch/mips/ddb5xxx/Kconfig b/arch/mips/ddb5xxx/Kconfig deleted file mode 100644 index e9b5de4..0000000 --- a/arch/mips/ddb5xxx/Kconfig +++ /dev/null @@ -1,4 +0,0 @@ -config DDB5477_BUS_FREQUENCY - int "bus frequency (in kHZ, 0 for auto-detect)" - depends on DDB5477 - default 0 diff --git a/arch/mips/ddb5xxx/common/Makefile b/arch/mips/ddb5xxx/common/Makefile deleted file mode 100644 index 2a6a4e9..0000000 --- a/arch/mips/ddb5xxx/common/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# Makefile for the common code of NEC DDB-Vrc5xxx board -# - -obj-y += nile4.o prom.o rtc_ds1386.o - -EXTRA_CFLAGS += -Werror diff --git a/arch/mips/ddb5xxx/common/nile4.c b/arch/mips/ddb5xxx/common/nile4.c deleted file mode 100644 index 7ec7d90..0000000 --- a/arch/mips/ddb5xxx/common/nile4.c +++ /dev/null @@ -1,130 +0,0 @@ -/* - * - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/common/nile4.c - * misc low-level routines for vrc-5xxx controllers. - * - * derived from original code by Geert Uytterhoeven <geert@sonycom.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include <linux/types.h> -#include <linux/kernel.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - -u32 -ddb_calc_pdar(u32 phys, u32 size, int width, - int on_memory_bus, int pci_visible) -{ - u32 maskbits; - u32 widthbits; - - switch (size) { -#if 0 /* We don't support 4 GB yet */ - case 0x100000000: /* 4 GB */ - maskbits = 4; - break; -#endif - case 0x80000000: /* 2 GB */ - maskbits = 5; - break; - case 0x40000000: /* 1 GB */ - maskbits = 6; - break; - case 0x20000000: /* 512 MB */ - maskbits = 7; - break; - case 0x10000000: /* 256 MB */ - maskbits = 8; - break; - case 0x08000000: /* 128 MB */ - maskbits = 9; - break; - case 0x04000000: /* 64 MB */ - maskbits = 10; - break; - case 0x02000000: /* 32 MB */ - maskbits = 11; - break; - case 0x01000000: /* 16 MB */ - maskbits = 12; - break; - case 0x00800000: /* 8 MB */ - maskbits = 13; - break; - case 0x00400000: /* 4 MB */ - maskbits = 14; - break; - case 0x00200000: /* 2 MB */ - maskbits = 15; - break; - case 0: /* OFF */ - maskbits = 0; - break; - default: - panic("nile4_set_pdar: unsupported size %p", (void *) size); - } - switch (width) { - case 8: - widthbits = 0; - break; - case 16: - widthbits = 1; - break; - case 32: - widthbits = 2; - break; - case 64: - widthbits = 3; - break; - default: - panic("nile4_set_pdar: unsupported width %d", width); - } - - return maskbits | (on_memory_bus ? 0x10 : 0) | - (pci_visible ? 0x20 : 0) | (widthbits << 6) | - (phys & 0xffe00000); -} - -void -ddb_set_pdar(u32 pdar, u32 phys, u32 size, int width, - int on_memory_bus, int pci_visible) -{ - u32 temp= ddb_calc_pdar(phys, size, width, on_memory_bus, pci_visible); - ddb_out32(pdar, temp); - ddb_out32(pdar + 4, 0); - - /* - * When programming a PDAR, the register should be read immediately - * after writing it. This ensures that address decoders are properly - * configured. - * [jsun] is this really necessary? - */ - ddb_in32(pdar); - ddb_in32(pdar + 4); -} - -/* - * routines that mess with PCIINITx registers - */ - -void ddb_set_pmr(u32 pmr, u32 type, u32 addr, u32 options) -{ - switch (type) { - case DDB_PCICMD_IACK: /* PCI Interrupt Acknowledge */ - case DDB_PCICMD_IO: /* PCI I/O Space */ - case DDB_PCICMD_MEM: /* PCI Memory Space */ - case DDB_PCICMD_CFG: /* PCI Configuration Space */ - break; - default: - panic("nile4_set_pmr: invalid type %d", type); - } - ddb_out32(pmr, (type << 1) | (addr & 0xffe00000) | options ); - ddb_out32(pmr + 4, 0); -} diff --git a/arch/mips/ddb5xxx/common/prom.c b/arch/mips/ddb5xxx/common/prom.c deleted file mode 100644 index 54a857b..0000000 --- a/arch/mips/ddb5xxx/common/prom.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * 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. - */ -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/sched.h> -#include <linux/bootmem.h> - -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <asm/ddb5xxx/ddb5xxx.h> -#include <asm/debug.h> - -const char *get_system_type(void) -{ - switch (mips_machtype) { - case MACH_NEC_DDB5477: return "NEC DDB Vrc-5477"; - case MACH_NEC_ROCKHOPPER: return "NEC Rockhopper"; - case MACH_NEC_ROCKHOPPERII: return "NEC RockhopperII"; - default: return "Unknown NEC board"; - } -} - -#if defined(CONFIG_DDB5477) -void ddb5477_runtime_detection(void); -#endif - -/* [jsun@junsun.net] PMON passes arguments in C main() style */ -void __init prom_init(void) -{ - int argc = fw_arg0; - char **arg = (char**) fw_arg1; - int i; - - /* if user passes kernel args, ignore the default one */ - if (argc > 1) - arcs_cmdline[0] = '\0'; - - /* arg[0] is "g", the rest is boot parameters */ - 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, " "); - } - - mips_machgroup = MACH_GROUP_NEC_DDB; - -#if defined(CONFIG_DDB5477) - ddb5477_runtime_detection(); - add_memory_region(0, board_ram_size, BOOT_MEM_RAM); -#endif -} - -void __init prom_free_prom_memory(void) -{ -} - -#if defined(CONFIG_DDB5477) - -#define DEFAULT_LCS1_BASE 0x19000000 -#define TESTVAL1 'K' -#define TESTVAL2 'S' - -int board_ram_size; -void ddb5477_runtime_detection(void) -{ - volatile char *test_offset; - char saved_test_byte; - - /* Determine if this is a DDB5477 board, or a BSB-VR0300 - base board. We can tell by checking for the location of - the NVRAM. It lives at the beginning of LCS1 on the DDB5477, - and the beginning of LCS1 on the BSB-VR0300 is flash memory. - The first 2K of the NVRAM are reserved, so don't we'll poke - around just after that. - */ - - /* We can only use the PCI bus to distinquish between - the Rockhopper and RockhopperII backplanes and this must - wait until ddb5477_board_init() in setup.c after the 5477 - is initialized. So, until then handle - both Rockhopper and RockhopperII backplanes as Rockhopper 1 - */ - - test_offset = (char *)KSEG1ADDR(DEFAULT_LCS1_BASE + 0x800); - saved_test_byte = *test_offset; - - *test_offset = TESTVAL1; - if (*test_offset != TESTVAL1) { - /* We couldn't set our test value, so it must not be NVRAM, - so it's a BSB_VR0300 */ - mips_machtype = MACH_NEC_ROCKHOPPER; - } else { - /* We may have gotten lucky, and the TESTVAL1 was already - stored at the test location, so we must check a second - test value */ - *test_offset = TESTVAL2; - if (*test_offset != TESTVAL2) { - /* OK, we couldn't set this value either, so it must - definately be a BSB_VR0300 */ - mips_machtype = MACH_NEC_ROCKHOPPER; - } else { - /* We could change the value twice, so it must be - NVRAM, so it's a DDB_VRC5477 */ - mips_machtype = MACH_NEC_DDB5477; - } - } - /* Restore the original byte */ - *test_offset = saved_test_byte; - - /* before we know a better way, we will trust PMON for getting - * RAM size - */ - board_ram_size = 1 << (36 - (ddb_in32(DDB_SDRAM0) & 0xf)); - - db_run(printk("DDB run-time detection : %s, %d MB RAM\n", - mips_machtype == MACH_NEC_DDB5477 ? - "DDB5477" : "Rockhopper", - board_ram_size >> 20)); - - /* we can't handle ram size > 128 MB */ - db_assert(board_ram_size <= (128 << 20)); -} -#endif diff --git a/arch/mips/ddb5xxx/common/rtc_ds1386.c b/arch/mips/ddb5xxx/common/rtc_ds1386.c deleted file mode 100644 index 5dc34da..0000000 --- a/arch/mips/ddb5xxx/common/rtc_ds1386.c +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/common/rtc_ds1386.c - * low-level RTC hookups for s for Dallas 1396 chip. - * - * 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 file exports a function, rtc_ds1386_init(), which expects an - * uncached base address as the argument. It will set the two function - * pointers expected by the MIPS generic timer code. - */ - -#include <linux/types.h> -#include <linux/time.h> -#include <linux/bcd.h> - -#include <asm/time.h> -#include <asm/addrspace.h> - -#include <asm/mc146818rtc.h> -#include <asm/debug.h> - -#define EPOCH 2000 - -#define READ_RTC(x) *(volatile unsigned char*)(rtc_base+x) -#define WRITE_RTC(x, y) *(volatile unsigned char*)(rtc_base+x) = y - -static unsigned long rtc_base; - -static unsigned long -rtc_ds1386_get_time(void) -{ - u8 byte; - u8 temp; - unsigned int year, month, day, hour, minute, second; - unsigned long flags; - - spin_lock_irqsave(&rtc_lock, flags); - /* let us freeze external registers */ - byte = READ_RTC(0xB); - byte &= 0x3f; - WRITE_RTC(0xB, byte); - - /* read time data */ - year = BCD2BIN(READ_RTC(0xA)) + EPOCH; - month = BCD2BIN(READ_RTC(0x9) & 0x1f); - day = BCD2BIN(READ_RTC(0x8)); - minute = BCD2BIN(READ_RTC(0x2)); - second = BCD2BIN(READ_RTC(0x1)); - - /* hour is special - deal with it later */ - temp = READ_RTC(0x4); - - /* enable time transfer */ - byte |= 0x80; - WRITE_RTC(0xB, byte); - spin_unlock_irqrestore(&rtc_lock, flags); - - /* calc hour */ - if (temp & 0x40) { - /* 12 hour format */ - hour = BCD2BIN(temp & 0x1f); - if (temp & 0x20) hour += 12; /* PM */ - } else { - /* 24 hour format */ - hour = BCD2BIN(temp & 0x3f); - } - - return mktime(year, month, day, hour, minute, second); -} - -static int -rtc_ds1386_set_time(unsigned long t) -{ - struct rtc_time tm; - u8 byte; - u8 temp; - u8 year, month, day, hour, minute, second; - unsigned long flags; - - spin_lock_irqsave(&rtc_lock, flags); - /* let us freeze external registers */ - byte = READ_RTC(0xB); - byte &= 0x3f; - WRITE_RTC(0xB, byte); - - /* convert */ - to_tm(t, &tm); - - - /* check each field one by one */ - year = BIN2BCD(tm.tm_year - EPOCH); - if (year != READ_RTC(0xA)) { - WRITE_RTC(0xA, year); - } - - temp = READ_RTC(0x9); - month = BIN2BCD(tm.tm_mon+1); /* tm_mon starts from 0 to 11 */ - if (month != (temp & 0x1f)) { - WRITE_RTC( 0x9, - (month & 0x1f) | (temp & ~0x1f) ); - } - - day = BIN2BCD(tm.tm_mday); - if (day != READ_RTC(0x8)) { - WRITE_RTC(0x8, day); - } - - temp = READ_RTC(0x4); - if (temp & 0x40) { - /* 12 hour format */ - hour = 0x40; - if (tm.tm_hour > 12) { - hour |= 0x20 | (BIN2BCD(hour-12) & 0x1f); - } else { - hour |= BIN2BCD(tm.tm_hour); - } - } else { - /* 24 hour format */ - hour = BIN2BCD(tm.tm_hour) & 0x3f; - } - if (hour != temp) WRITE_RTC(0x4, hour); - - minute = BIN2BCD(tm.tm_min); - if (minute != READ_RTC(0x2)) { - WRITE_RTC(0x2, minute); - } - - second = BIN2BCD(tm.tm_sec); - if (second != READ_RTC(0x1)) { - WRITE_RTC(0x1, second); - } - spin_unlock_irqrestore(&rtc_lock, flags); - - return 0; -} - -void -rtc_ds1386_init(unsigned long base) -{ - unsigned char byte; - - /* remember the base */ - rtc_base = base; - db_assert((rtc_base & 0xe0000000) == KSEG1); - - /* turn on RTC if it is not on */ - byte = READ_RTC(0x9); - if (byte & 0x80) { - byte &= 0x7f; - WRITE_RTC(0x9, byte); - } - - /* enable time transfer */ - byte = READ_RTC(0xB); - byte |= 0x80; - WRITE_RTC(0xB, byte); - - /* set the function pointers */ - rtc_mips_get_time = rtc_ds1386_get_time; - rtc_mips_set_time = rtc_ds1386_set_time; -} diff --git a/arch/mips/ddb5xxx/ddb5477/Makefile b/arch/mips/ddb5xxx/ddb5477/Makefile deleted file mode 100644 index 5200944..0000000 --- a/arch/mips/ddb5xxx/ddb5477/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for NEC DDB-Vrc5477 board -# - -obj-y += ddb5477-platform.o irq.o irq_5477.o setup.o \ - lcd44780.o - -obj-$(CONFIG_RUNTIME_DEBUG) += debug.o -obj-$(CONFIG_KGDB) += kgdb_io.o - -EXTRA_CFLAGS += -Werror diff --git a/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c b/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c deleted file mode 100644 index c16020a..0000000 --- a/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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) 2007 Ralf Baechle (ralf@linux-mips.org) - */ -#include <linux/init.h> -#include <linux/module.h> -#include <linux/serial_8250.h> - -#include <asm/ddb5xxx/ddb5477.h> - -#define DDB_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP) - -#define DDB5477_PORT(base, int) \ -{ \ - .mapbase = base, \ - .irq = int, \ - .uartclk = 1843200, \ - .iotype = UPIO_MEM, \ - .flags = DDB_UART_FLAGS, \ - .regshift = 3, \ -} - -static struct plat_serial8250_port uart8250_data[] = { - DDB5477_PORT(0xbfa04200, VRC5477_IRQ_UART0), - DDB5477_PORT(0xbfa04240, VRC5477_IRQ_UART1), - { }, -}; - -static struct platform_device uart8250_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = uart8250_data, - }, -}; - -static int __init uart8250_init(void) -{ - return platform_device_register(&uart8250_device); -} - -module_init(uart8250_init); - -MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("8250 UART probe driver for the NEC DDB5477"); diff --git a/arch/mips/ddb5xxx/ddb5477/debug.c b/arch/mips/ddb5xxx/ddb5477/debug.c deleted file mode 100644 index 68919d5..0000000 --- a/arch/mips/ddb5xxx/ddb5477/debug.c +++ /dev/null @@ -1,160 +0,0 @@ -/*********************************************************************** - * - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/ddb5477/debug.c - * vrc5477 specific debug routines. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - *********************************************************************** - */ - -#include <linux/kernel.h> - -#include <asm/mipsregs.h> -#include <asm/ddb5xxx/ddb5xxx.h> - -typedef struct { - const char *regname; - unsigned regaddr; -} Register; - -void jsun_show_regs(char *name, Register *regs) -{ - int i; - - printk("\nshow regs: %s\n", name); - for(i=0;regs[i].regname!= NULL; i++) { - printk("%-16s= %08x\t\t(@%08x)\n", - regs[i].regname, - *(unsigned *)(regs[i].regaddr), - regs[i].regaddr); - } -} - -static Register int_regs[] = { - {"DDB_INTCTRL0", DDB_BASE + DDB_INTCTRL0}, - {"DDB_INTCTRL1", DDB_BASE + DDB_INTCTRL1}, - {"DDB_INTCTRL2", DDB_BASE + DDB_INTCTRL2}, - {"DDB_INTCTRL3", DDB_BASE + DDB_INTCTRL3}, - {"DDB_INT0STAT", DDB_BASE + DDB_INT0STAT}, - {"DDB_INT1STAT", DDB_BASE + DDB_INT1STAT}, - {"DDB_INT2STAT", DDB_BASE + DDB_INT2STAT}, - {"DDB_INT3STAT", DDB_BASE + DDB_INT3STAT}, - {"DDB_INT4STAT", DDB_BASE + DDB_INT4STAT}, - {"DDB_NMISTAT", DDB_BASE + DDB_NMISTAT}, - {"DDB_INTPPES0", DDB_BASE + DDB_INTPPES0}, - {"DDB_INTPPES1", DDB_BASE + DDB_INTPPES1}, - {NULL, 0x0} -}; - -void vrc5477_show_int_regs() -{ - jsun_show_regs("interrupt registers", int_regs); - printk("CPU CAUSE = %08x\n", read_c0_cause()); - printk("CPU STATUS = %08x\n", read_c0_status()); -} -static Register pdar_regs[] = { - {"DDB_SDRAM0", DDB_BASE + DDB_SDRAM0}, - {"DDB_SDRAM1", DDB_BASE + DDB_SDRAM1}, - {"DDB_LCS0", DDB_BASE + DDB_LCS0}, - {"DDB_LCS1", DDB_BASE + DDB_LCS1}, - {"DDB_LCS2", DDB_BASE + DDB_LCS2}, - {"DDB_INTCS", DDB_BASE + DDB_INTCS}, - {"DDB_BOOTCS", DDB_BASE + DDB_BOOTCS}, - {"DDB_PCIW0", DDB_BASE + DDB_PCIW0}, - {"DDB_PCIW1", DDB_BASE + DDB_PCIW1}, - {"DDB_IOPCIW0", DDB_BASE + DDB_IOPCIW0}, - {"DDB_IOPCIW1", DDB_BASE + DDB_IOPCIW1}, - {NULL, 0x0} -}; -void vrc5477_show_pdar_regs(void) -{ - jsun_show_regs("PDAR regs", pdar_regs); -} - -static Register bar_regs[] = { - {"DDB_BARC0", DDB_BASE + DDB_BARC0}, - {"DDB_BARM010", DDB_BASE + DDB_BARM010}, - {"DDB_BARM230", DDB_BASE + DDB_BARM230}, - {"DDB_BAR00", DDB_BASE + DDB_BAR00}, - {"DDB_BAR10", DDB_BASE + DDB_BAR10}, - {"DDB_BAR20", DDB_BASE + DDB_BAR20}, - {"DDB_BAR30", DDB_BASE + DDB_BAR30}, - {"DDB_BAR40", DDB_BASE + DDB_BAR40}, - {"DDB_BAR50", DDB_BASE + DDB_BAR50}, - {"DDB_BARB0", DDB_BASE + DDB_BARB0}, - {"DDB_BARC1", DDB_BASE + DDB_BARC1}, - {"DDB_BARM011", DDB_BASE + DDB_BARM011}, - {"DDB_BARM231", DDB_BASE + DDB_BARM231}, - {"DDB_BAR01", DDB_BASE + DDB_BAR01}, - {"DDB_BAR11", DDB_BASE + DDB_BAR11}, - {"DDB_BAR21", DDB_BASE + DDB_BAR21}, - {"DDB_BAR31", DDB_BASE + DDB_BAR31}, - {"DDB_BAR41", DDB_BASE + DDB_BAR41}, - {"DDB_BAR51", DDB_BASE + DDB_BAR51}, - {"DDB_BARB1", DDB_BASE + DDB_BARB1}, - {NULL, 0x0} -}; -void vrc5477_show_bar_regs(void) -{ - jsun_show_regs("BAR regs", bar_regs); -} - -static Register pci_regs[] = { - {"DDB_PCIW0", DDB_BASE + DDB_PCIW0}, - {"DDB_PCIW1", DDB_BASE + DDB_PCIW1}, - {"DDB_PCIINIT00", DDB_BASE + DDB_PCIINIT00}, - {"DDB_PCIINIT10", DDB_BASE + DDB_PCIINIT10}, - {"DDB_PCICTL0_L", DDB_BASE + DDB_PCICTL0_L}, - {"DDB_PCICTL0_H", DDB_BASE + DDB_PCICTL0_H}, - {"DDB_PCIARB0_L", DDB_BASE + DDB_PCIARB0_L}, - {"DDB_PCIARB0_H", DDB_BASE + DDB_PCIARB0_H}, - {"DDB_PCISWP0", DDB_BASE + DDB_PCISWP0}, - {"DDB_PCIERR0", DDB_BASE + DDB_PCIERR0}, - {"DDB_IOPCIW0", DDB_BASE + DDB_IOPCIW0}, - {"DDB_IOPCIW1", DDB_BASE + DDB_IOPCIW1}, - {"DDB_PCIINIT01", DDB_BASE + DDB_PCIINIT01}, - {"DDB_PCIINIT11", DDB_BASE + DDB_PCIINIT11}, - {"DDB_PCICTL1_L", DDB_BASE + DDB_PCICTL1_L}, - {"DDB_PCICTL1_H", DDB_BASE + DDB_PCICTL1_H}, - {"DDB_PCIARB1_L", DDB_BASE + DDB_PCIARB1_L}, - {"DDB_PCIARB1_H", DDB_BASE + DDB_PCIARB1_H}, - {"DDB_PCISWP1", DDB_BASE + DDB_PCISWP1}, - {"DDB_PCIERR1", DDB_BASE + DDB_PCIERR1}, - {NULL, 0x0} -}; -void vrc5477_show_pci_regs(void) -{ - jsun_show_regs("PCI regs", pci_regs); -} - -static Register lb_regs[] = { - {"DDB_LCNFG", DDB_BASE + DDB_LCNFG}, - {"DDB_LCST0", DDB_BASE + DDB_LCST0}, - {"DDB_LCST1", DDB_BASE + DDB_LCST1}, - {"DDB_LCST2", DDB_BASE + DDB_LCST2}, - {"DDB_ERRADR", DDB_BASE + DDB_ERRADR}, - {"DDB_ERRCS", DDB_BASE + DDB_ERRCS}, - {"DDB_BTM", DDB_BASE + DDB_BTM}, - {"DDB_BCST", DDB_BASE + DDB_BCST}, - {NULL, 0x0} -}; -void vrc5477_show_lb_regs(void) -{ - jsun_show_regs("Local Bus regs", lb_regs); -} - -void vrc5477_show_all_regs(void) -{ - vrc5477_show_pdar_regs(); - vrc5477_show_pci_regs(); - vrc5477_show_bar_regs(); - vrc5477_show_int_regs(); - vrc5477_show_lb_regs(); -} diff --git a/arch/mips/ddb5xxx/ddb5477/irq.c b/arch/mips/ddb5xxx/ddb5477/irq.c deleted file mode 100644 index faa4a50..0000000 --- a/arch/mips/ddb5xxx/ddb5477/irq.c +++ /dev/null @@ -1,209 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/ddb5477/irq.c - * The irq setup and misc routines for DDB5476. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/types.h> -#include <linux/ptrace.h> - -#include <asm/i8259.h> -#include <asm/irq_cpu.h> -#include <asm/system.h> -#include <asm/mipsregs.h> -#include <asm/debug.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - - -/* - * IRQ mapping - * - * 0-7: 8 CPU interrupts - * 0 - software interrupt 0 - * 1 - software interrupt 1 - * 2 - most Vrc5477 interrupts are routed to this pin - * 3 - (optional) some other interrupts routed to this pin for debugg - * 4 - not used - * 5 - not used - * 6 - not used - * 7 - cpu timer (used by default) - * - * 8-39: 32 Vrc5477 interrupt sources - * (refer to the Vrc5477 manual) - */ - -#define PCI0 DDB_INTPPES0 -#define PCI1 DDB_INTPPES1 - -#define ACTIVE_LOW 1 -#define ACTIVE_HIGH 0 - -#define LEVEL_SENSE 2 -#define EDGE_TRIGGER 0 - -#define INTA 0 -#define INTB 1 -#define INTC 2 -#define INTD 3 -#define INTE 4 - -static inline void -set_pci_int_attr(u32 pci, u32 intn, u32 active, u32 trigger) -{ - u32 reg_value; - u32 reg_bitmask; - - reg_value = ddb_in32(pci); - reg_bitmask = 0x3 << (intn * 2); - - reg_value &= ~reg_bitmask; - reg_value |= (active | trigger) << (intn * 2); - ddb_out32(pci, reg_value); -} - -extern void vrc5477_irq_init(u32 base); -static struct irqaction irq_cascade = { no_action, 0, CPU_MASK_NONE, "cascade", NULL, NULL }; - -void __init arch_init_irq(void) -{ - /* by default, we disable all interrupts and route all vrc5477 - * interrupts to pin 0 (irq 2) */ - ddb_out32(DDB_INTCTRL0, 0); - ddb_out32(DDB_INTCTRL1, 0); - ddb_out32(DDB_INTCTRL2, 0); - ddb_out32(DDB_INTCTRL3, 0); - - clear_c0_status(0xff00); - set_c0_status(0x0400); - - /* setup PCI interrupt attributes */ - set_pci_int_attr(PCI0, INTA, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI0, INTB, ACTIVE_LOW, LEVEL_SENSE); - if (mips_machtype == MACH_NEC_ROCKHOPPERII) - set_pci_int_attr(PCI0, INTC, ACTIVE_HIGH, LEVEL_SENSE); - else - set_pci_int_attr(PCI0, INTC, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI0, INTD, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI0, INTE, ACTIVE_LOW, LEVEL_SENSE); - - set_pci_int_attr(PCI1, INTA, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI1, INTB, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI1, INTC, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI1, INTD, ACTIVE_LOW, LEVEL_SENSE); - set_pci_int_attr(PCI1, INTE, ACTIVE_LOW, LEVEL_SENSE); - - /* - * for debugging purpose, we enable several error interrupts - * and route them to pin 1. (IP3) - */ - /* cpu parity check - 0 */ - ll_vrc5477_irq_route(0, 1); ll_vrc5477_irq_enable(0); - /* cpu no-target decode - 1 */ - ll_vrc5477_irq_route(1, 1); ll_vrc5477_irq_enable(1); - /* local bus read time-out - 7 */ - ll_vrc5477_irq_route(7, 1); ll_vrc5477_irq_enable(7); - /* PCI SERR# - 14 */ - ll_vrc5477_irq_route(14, 1); ll_vrc5477_irq_enable(14); - /* PCI internal error - 15 */ - ll_vrc5477_irq_route(15, 1); ll_vrc5477_irq_enable(15); - /* IOPCI SERR# - 30 */ - ll_vrc5477_irq_route(30, 1); ll_vrc5477_irq_enable(30); - /* IOPCI internal error - 31 */ - ll_vrc5477_irq_route(31, 1); ll_vrc5477_irq_enable(31); - - /* init all controllers */ - init_i8259_irqs(); - mips_cpu_irq_init(); - vrc5477_irq_init(VRC5477_IRQ_BASE); - - - /* setup cascade interrupts */ - setup_irq(VRC5477_IRQ_BASE + VRC5477_I8259_CASCADE, &irq_cascade); - setup_irq(CPU_IRQ_BASE + CPU_VRC5477_CASCADE, &irq_cascade); -} - -u8 i8259_interrupt_ack(void) -{ - u8 irq; - u32 reg; - - /* Set window 0 for interrupt acknowledge */ - reg = ddb_in32(DDB_PCIINIT10); - - ddb_set_pmr(DDB_PCIINIT10, DDB_PCICMD_IACK, 0, DDB_PCI_ACCESS_32); - irq = *(volatile u8 *) KSEG1ADDR(DDB_PCI_IACK_BASE); - ddb_out32(DDB_PCIINIT10, reg); - - return irq; -} -/* - * the first level int-handler will jump here if it is a vrc5477 irq - */ -#define NUM_5477_IRQS 32 -static void vrc5477_irq_dispatch(void) -{ - u32 intStatus; - u32 bitmask; - u32 i; - - db_assert(ddb_in32(DDB_INT2STAT) == 0); - db_assert(ddb_in32(DDB_INT3STAT) == 0); - db_assert(ddb_in32(DDB_INT4STAT) == 0); - db_assert(ddb_in32(DDB_NMISTAT) == 0); - - if (ddb_in32(DDB_INT1STAT) != 0) { -#if defined(CONFIG_RUNTIME_DEBUG) - vrc5477_show_int_regs(); -#endif - panic("error interrupt has happened."); - } - - intStatus = ddb_in32(DDB_INT0STAT); - - if (mips_machtype == MACH_NEC_ROCKHOPPERII) { - /* check for i8259 interrupts */ - if (intStatus & (1 << VRC5477_I8259_CASCADE)) { - int i8259_irq = i8259_interrupt_ack(); - do_IRQ(i8259_irq); - return; - } - } - - for (i=0, bitmask=1; i<= NUM_5477_IRQS; bitmask <<=1, i++) { - /* do we need to "and" with the int mask? */ - if (intStatus & bitmask) { - do_IRQ(VRC5477_IRQ_BASE + i); - return; - } - } -} - -#define VR5477INTS (STATUSF_IP2|STATUSF_IP3|STATUSF_IP4|STATUSF_IP5|STATUSF_IP6) - -asmlinkage void plat_irq_dispatch(void) -{ - unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM; - - if (pending & STATUSF_IP7) - do_IRQ(CPU_IRQ_BASE + 7); - else if (pending & VR5477INTS) - vrc5477_irq_dispatch(); - else if (pending & STATUSF_IP0) - do_IRQ(CPU_IRQ_BASE); - else if (pending & STATUSF_IP1) - do_IRQ(CPU_IRQ_BASE + 1); - else - spurious_interrupt(); -} diff --git a/arch/mips/ddb5xxx/ddb5477/irq_5477.c b/arch/mips/ddb5xxx/ddb5477/irq_5477.c deleted file mode 100644 index 98c3b15..0000000 --- a/arch/mips/ddb5xxx/ddb5477/irq_5477.c +++ /dev/null @@ -1,154 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/ddb5477/irq_5477.c - * This file defines the irq handler for Vrc5477. - * - * 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. - * - */ - -/* - * Vrc5477 defines 32 IRQs. - * - * This file exports one function: - * vrc5477_irq_init(u32 irq_base); - */ - -#include <linux/interrupt.h> -#include <linux/types.h> -#include <linux/ptrace.h> - -#include <asm/debug.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - -/* number of total irqs supported by Vrc5477 */ -#define NUM_5477_IRQ 32 - -static int vrc5477_irq_base = -1; - - -static void -vrc5477_irq_enable(unsigned int irq) -{ - db_assert(vrc5477_irq_base != -1); - db_assert(irq >= vrc5477_irq_base); - db_assert(irq < vrc5477_irq_base+ NUM_5477_IRQ); - - ll_vrc5477_irq_enable(irq - vrc5477_irq_base); -} - -static void -vrc5477_irq_disable(unsigned int irq) -{ - db_assert(vrc5477_irq_base != -1); - db_assert(irq >= vrc5477_irq_base); - db_assert(irq < vrc5477_irq_base + NUM_5477_IRQ); - - ll_vrc5477_irq_disable(irq - vrc5477_irq_base); -} - -static void -vrc5477_irq_ack(unsigned int irq) -{ - db_assert(vrc5477_irq_base != -1); - db_assert(irq >= vrc5477_irq_base); - db_assert(irq < vrc5477_irq_base+ NUM_5477_IRQ); - - /* clear the interrupt bit */ - /* some irqs require the driver to clear the sources */ - ddb_out32(DDB_INTCLR32, 1 << (irq - vrc5477_irq_base)); - - /* disable interrupt - some handler will re-enable the irq - * and if the interrupt is leveled, we will have infinite loop - */ - ll_vrc5477_irq_disable(irq - vrc5477_irq_base); -} - -static void -vrc5477_irq_end(unsigned int irq) -{ - db_assert(vrc5477_irq_base != -1); - db_assert(irq >= vrc5477_irq_base); - db_assert(irq < vrc5477_irq_base + NUM_5477_IRQ); - - if(!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - ll_vrc5477_irq_enable( irq - vrc5477_irq_base); -} - -struct irq_chip vrc5477_irq_controller = { - .name = "vrc5477_irq", - .ack = vrc5477_irq_ack, - .mask = vrc5477_irq_disable, - .mask_ack = vrc5477_irq_ack, - .unmask = vrc5477_irq_enable, - .end = vrc5477_irq_end -}; - -void __init vrc5477_irq_init(u32 irq_base) -{ - u32 i; - - for (i= irq_base; i< irq_base+ NUM_5477_IRQ; i++) - set_irq_chip(i, &vrc5477_irq_controller); - - vrc5477_irq_base = irq_base; -} - -void ll_vrc5477_irq_route(int vrc5477_irq, int ip) -{ - u32 reg_value; - u32 reg_bitmask; - u32 reg_index; - - db_assert(vrc5477_irq >= 0); - db_assert(vrc5477_irq < NUM_5477_IRQ); - db_assert(ip >= 0); - db_assert((ip < 5) || (ip == 6)); - - reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4; - reg_value = ddb_in32(reg_index); - reg_bitmask = 7 << (vrc5477_irq % 8 * 4); - reg_value &= ~reg_bitmask; - reg_value |= ip << (vrc5477_irq % 8 * 4); - ddb_out32(reg_index, reg_value); -} - -void ll_vrc5477_irq_enable(int vrc5477_irq) -{ - u32 reg_value; - u32 reg_bitmask; - u32 reg_index; - - db_assert(vrc5477_irq >= 0); - db_assert(vrc5477_irq < NUM_5477_IRQ); - - reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4; - reg_value = ddb_in32(reg_index); - reg_bitmask = 8 << (vrc5477_irq % 8 * 4); - db_assert((reg_value & reg_bitmask) == 0); - ddb_out32(reg_index, reg_value | reg_bitmask); -} - -void ll_vrc5477_irq_disable(int vrc5477_irq) -{ - u32 reg_value; - u32 reg_bitmask; - u32 reg_index; - - db_assert(vrc5477_irq >= 0); - db_assert(vrc5477_irq < NUM_5477_IRQ); - - reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4; - reg_value = ddb_in32(reg_index); - reg_bitmask = 8 << (vrc5477_irq % 8 * 4); - - /* we assert that the interrupt is enabled (perhaps over-zealous) */ - db_assert( (reg_value & reg_bitmask) != 0); - ddb_out32(reg_index, reg_value & ~reg_bitmask); -} diff --git a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c b/arch/mips/ddb5xxx/ddb5477/kgdb_io.c deleted file mode 100644 index 385bbdb..0000000 --- a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * kgdb io functions for DDB5477. We use the second serial port (upper one). - * - * Copyright (C) 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. - * - */ - -/* ======================= CONFIG ======================== */ - -/* [jsun] we use the second serial port for kdb */ -#define BASE 0xbfa04240 -#define MAX_BAUD 115200 - -/* distance in bytes between two serial registers */ -#define REG_OFFSET 8 - -/* - * 0 - kgdb does serial init - * 1 - kgdb skip serial init - */ -static int remoteDebugInitialized = 0; - -/* - * the default baud rate *if* kgdb does serial init - */ -#define BAUD_DEFAULT UART16550_BAUD_38400 - -/* ======================= END OF CONFIG ======================== */ - -typedef unsigned char uint8; -typedef unsigned int uint32; - -#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 - -/* 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); -} - - -uint8 getDebugChar(void) -{ - if (!remoteDebugInitialized) { - remoteDebugInitialized = 1; - debugInit(BAUD_DEFAULT, - 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(BAUD_DEFAULT, - 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; -} diff --git a/arch/mips/ddb5xxx/ddb5477/lcd44780.c b/arch/mips/ddb5xxx/ddb5477/lcd44780.c deleted file mode 100644 index 9510b9a..0000000 --- a/arch/mips/ddb5xxx/ddb5477/lcd44780.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * lcd44780.c - * Simple "driver" for a memory-mapped 44780-style LCD display. - * - * Copyright 2001 Bradley D. LaRonde <brad@ltc.com> - * - * 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. - * - */ - -#define LCD44780_COMMAND ((volatile unsigned char *)0xbe020000) -#define LCD44780_DATA ((volatile unsigned char *)0xbe020001) - -#define LCD44780_4BIT_1LINE 0x20 -#define LCD44780_4BIT_2LINE 0x28 -#define LCD44780_8BIT_1LINE 0x30 -#define LCD44780_8BIT_2LINE 0x38 -#define LCD44780_MODE_DEC 0x04 -#define LCD44780_MODE_DEC_SHIFT 0x05 -#define LCD44780_MODE_INC 0x06 -#define LCD44780_MODE_INC_SHIFT 0x07 -#define LCD44780_SCROLL_LEFT 0x18 -#define LCD44780_SCROLL_RIGHT 0x1e -#define LCD44780_CURSOR_UNDERLINE 0x0e -#define LCD44780_CURSOR_BLOCK 0x0f -#define LCD44780_CURSOR_OFF 0x0c -#define LCD44780_CLEAR 0x01 -#define LCD44780_BLANK 0x08 -#define LCD44780_RESTORE 0x0c // Same as CURSOR_OFF -#define LCD44780_HOME 0x02 -#define LCD44780_LEFT 0x10 -#define LCD44780_RIGHT 0x14 - -void lcd44780_wait(void) -{ - int i, j; - for(i=0; i < 400; i++) - for(j=0; j < 10000; j++); -} - -void lcd44780_command(unsigned char c) -{ - *LCD44780_COMMAND = c; - lcd44780_wait(); -} - -void lcd44780_data(unsigned char c) -{ - *LCD44780_DATA = c; - lcd44780_wait(); -} - -void lcd44780_puts(const char* s) -{ - int j; - int pos = 0; - - lcd44780_command(LCD44780_CLEAR); - while(*s) { - lcd44780_data(*s); - s++; - pos++; - if (pos == 8) { - /* We must write 32 of spaces to get cursor to 2nd line */ - for (j=0; j<32; j++) { - lcd44780_data(' '); - } - } - if (pos == 16) { - /* We have filled all 16 character positions, so stop - outputing data */ - break; - } - } -#ifdef LCD44780_PUTS_PAUSE - { - int i; - - for(i = 1; i < 2000; i++) - lcd44780_wait(); - } -#endif -} - -void lcd44780_init(void) -{ - // The display on the RockHopper is physically a single - // 16 char line (two 8 char lines concatenated). bdl - lcd44780_command(LCD44780_8BIT_2LINE); - lcd44780_command(LCD44780_MODE_INC); - lcd44780_command(LCD44780_CURSOR_BLOCK); - lcd44780_command(LCD44780_CLEAR); -} diff --git a/arch/mips/ddb5xxx/ddb5477/lcd44780.h b/arch/mips/ddb5xxx/ddb5477/lcd44780.h deleted file mode 100644 index cf2f0f7..0000000 --- a/arch/mips/ddb5xxx/ddb5477/lcd44780.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * lcd44780.h - * Simple "driver" for a memory-mapped 44780-style LCD display. - * - * Copyright 2001 Bradley D. LaRonde <brad@ltc.com> - * - * 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. - * - */ - -void lcd44780_puts(const char* s); -void lcd44780_init(void); diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c deleted file mode 100644 index f0cc0e8..0000000 --- a/arch/mips/ddb5xxx/ddb5477/setup.c +++ /dev/null @@ -1,399 +0,0 @@ -/* - * - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org) - * - * arch/mips/ddb5xxx/ddb5477/setup.c - * Setup file for DDB5477. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/sched.h> -#include <linux/pci.h> -#include <linux/ide.h> -#include <linux/irq.h> -#include <linux/fs.h> -#include <linux/ioport.h> -#include <linux/param.h> /* for HZ */ -#include <linux/major.h> -#include <linux/kdev_t.h> -#include <linux/root_dev.h> -#include <linux/pm.h> - -#include <asm/cpu.h> -#include <asm/bootinfo.h> -#include <asm/addrspace.h> -#include <asm/time.h> -#include <asm/bcache.h> -#include <asm/irq.h> -#include <asm/reboot.h> -#include <asm/gdb-stub.h> -#include <asm/traps.h> -#include <asm/debug.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - -#include "lcd44780.h" - - -#define USE_CPU_COUNTER_TIMER /* whether we use cpu counter */ - -#define SP_TIMER_BASE DDB_SPT1CTRL_L -#define SP_TIMER_IRQ VRC5477_IRQ_SPT1 - -static int bus_frequency = CONFIG_DDB5477_BUS_FREQUENCY*1000; - -static void ddb_machine_restart(char *command) -{ - static void (*back_to_prom) (void) = (void (*)(void)) 0xbfc00000; - - u32 t; - - /* PCI cold reset */ - ddb_pci_reset_bus(); - - /* CPU cold reset */ - t = ddb_in32(DDB_CPUSTAT); - db_assert((t&1)); - ddb_out32(DDB_CPUSTAT, t); - - /* Call the PROM */ - back_to_prom(); -} - -static void ddb_machine_halt(void) -{ - printk("DDB Vrc-5477 halted.\n"); - while (1); -} - -static void ddb_machine_power_off(void) -{ - printk("DDB Vrc-5477 halted. Please turn off the power.\n"); - while (1); -} - -extern void rtc_ds1386_init(unsigned long base); - -static unsigned int __init detect_bus_frequency(unsigned long rtc_base) -{ - unsigned int freq; - unsigned char c; - unsigned int t1, t2; - unsigned i; - - ddb_out32(SP_TIMER_BASE, 0xffffffff); - ddb_out32(SP_TIMER_BASE+4, 0x1); - ddb_out32(SP_TIMER_BASE+8, 0xffffffff); - - /* check if rtc is running */ - c= *(volatile unsigned char*)rtc_base; - for(i=0; (c == *(volatile unsigned char*)rtc_base) && (i<100000000); i++); - if (c == *(volatile unsigned char*)rtc_base) { - printk("Failed to detect bus frequency. Use default 83.3MHz.\n"); - return 83333000; - } - - c= *(volatile unsigned char*)rtc_base; - while (c == *(volatile unsigned char*)rtc_base); - /* we are now at the turn of 1/100th second, if no error. */ - t1 = ddb_in32(SP_TIMER_BASE+8); - - for (i=0; i< 10; i++) { - c= *(volatile unsigned char*)rtc_base; - while (c == *(volatile unsigned char*)rtc_base); - /* we are now at the turn of another 1/100th second */ - t2 = ddb_in32(SP_TIMER_BASE+8); - } - - ddb_out32(SP_TIMER_BASE+4, 0x0); /* disable it again */ - - freq = (t1 - t2)*10; - printk("DDB bus frequency detection : %u \n", freq); - return freq; -} - -static void __init ddb_time_init(void) -{ - unsigned long rtc_base; - unsigned int i; - - /* we have ds1396 RTC chip */ - if (mips_machtype == MACH_NEC_ROCKHOPPER - || mips_machtype == MACH_NEC_ROCKHOPPERII) { - rtc_base = KSEG1ADDR(DDB_LCS2_BASE); - } else { - rtc_base = KSEG1ADDR(DDB_LCS1_BASE); - } - rtc_ds1386_init(rtc_base); - - /* do we need to do run-time detection of bus speed? */ - if (bus_frequency == 0) { - bus_frequency = detect_bus_frequency(rtc_base); - } - - /* mips_hpt_frequency is 1/2 of the cpu core freq */ - i = (read_c0_config() >> 28 ) & 7; - if ((current_cpu_data.cputype == CPU_R5432) && (i == 3)) - i = 4; - mips_hpt_frequency = bus_frequency*(i+4)/4; -} - -void __init plat_timer_setup(struct irqaction *irq) -{ -#if defined(USE_CPU_COUNTER_TIMER) - - /* we are using the cpu counter for timer interrupts */ - setup_irq(CPU_IRQ_BASE + 7, irq); - -#else - - /* if we use Special purpose timer 1 */ - ddb_out32(SP_TIMER_BASE, bus_frequency/HZ); - ddb_out32(SP_TIMER_BASE+4, 0x1); - setup_irq(SP_TIMER_IRQ, irq); - -#endif -} - -static void ddb5477_board_init(void); - -extern struct pci_controller ddb5477_ext_controller; -extern struct pci_controller ddb5477_io_controller; - -void __init plat_mem_setup(void) -{ - /* initialize board - we don't trust the loader */ - ddb5477_board_init(); - - set_io_port_base(KSEG1ADDR(DDB_PCI_IO_BASE)); - - board_time_init = ddb_time_init; - - _machine_restart = ddb_machine_restart; - _machine_halt = ddb_machine_halt; - pm_power_off = ddb_machine_power_off; - - /* setup resource limits */ - ioport_resource.end = DDB_PCI0_IO_SIZE + DDB_PCI1_IO_SIZE - 1; - iomem_resource.end = 0xffffffff; - - /* Reboot on panic */ - panic_timeout = 180; - - register_pci_controller (&ddb5477_ext_controller); - register_pci_controller (&ddb5477_io_controller); -} - -static void __init ddb5477_board_init(void) -{ - /* ----------- setup PDARs ------------ */ - - /* SDRAM should have been set */ - db_assert(ddb_in32(DDB_SDRAM0) == - ddb_calc_pdar(DDB_SDRAM_BASE, board_ram_size, 32, 0, 1)); - - /* SDRAM1 should be turned off. What is this for anyway ? */ - db_assert( (ddb_in32(DDB_SDRAM1) & 0xf) == 0); - - /* Setup local bus. */ - - /* Flash U12 PDAR and timing. */ - ddb_set_pdar(DDB_LCS0, DDB_LCS0_BASE, DDB_LCS0_SIZE, 16, 0, 0); - ddb_out32(DDB_LCST0, 0x00090842); - - /* We need to setup LCS1 and LCS2 differently based on the - board_version */ - if (mips_machtype == MACH_NEC_ROCKHOPPER) { - /* Flash U13 PDAR and timing. */ - ddb_set_pdar(DDB_LCS1, DDB_LCS1_BASE, DDB_LCS1_SIZE, 16, 0, 0); - ddb_out32(DDB_LCST1, 0x00090842); - - /* EPLD (NVRAM, switch, LCD, and mezzanie). */ - ddb_set_pdar(DDB_LCS2, DDB_LCS2_BASE, DDB_LCS2_SIZE, 8, 0, 0); - } else { - /* misc */ - ddb_set_pdar(DDB_LCS1, DDB_LCS1_BASE, DDB_LCS1_SIZE, 8, 0, 0); - /* mezzanie (?) */ - ddb_set_pdar(DDB_LCS2, DDB_LCS2_BASE, DDB_LCS2_SIZE, 16, 0, 0); - } - - /* verify VRC5477 base addr */ - db_assert(ddb_in32(DDB_VRC5477) == - ddb_calc_pdar(DDB_VRC5477_BASE, DDB_VRC5477_SIZE, 32, 0, 1)); - - /* verify BOOT ROM addr */ - db_assert(ddb_in32(DDB_BOOTCS) == - ddb_calc_pdar(DDB_BOOTCS_BASE, DDB_BOOTCS_SIZE, 8, 0, 0)); - - /* setup PCI windows - window0 for MEM/config, window1 for IO */ - ddb_set_pdar(DDB_PCIW0, DDB_PCI0_MEM_BASE, DDB_PCI0_MEM_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_PCIW1, DDB_PCI0_IO_BASE, DDB_PCI0_IO_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_IOPCIW0, DDB_PCI1_MEM_BASE, DDB_PCI1_MEM_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_IOPCIW1, DDB_PCI1_IO_BASE, DDB_PCI1_IO_SIZE, 32, 0, 1); - - /* ------------ reset PCI bus and BARs ----------------- */ - ddb_pci_reset_bus(); - - ddb_out32(DDB_BARM010, 0x00000008); - ddb_out32(DDB_BARM011, 0x00000008); - - ddb_out32(DDB_BARC0, 0xffffffff); - ddb_out32(DDB_BARM230, 0xffffffff); - ddb_out32(DDB_BAR00, 0xffffffff); - ddb_out32(DDB_BAR10, 0xffffffff); - ddb_out32(DDB_BAR20, 0xffffffff); - ddb_out32(DDB_BAR30, 0xffffffff); - ddb_out32(DDB_BAR40, 0xffffffff); - ddb_out32(DDB_BAR50, 0xffffffff); - ddb_out32(DDB_BARB0, 0xffffffff); - - ddb_out32(DDB_BARC1, 0xffffffff); - ddb_out32(DDB_BARM231, 0xffffffff); - ddb_out32(DDB_BAR01, 0xffffffff); - ddb_out32(DDB_BAR11, 0xffffffff); - ddb_out32(DDB_BAR21, 0xffffffff); - ddb_out32(DDB_BAR31, 0xffffffff); - ddb_out32(DDB_BAR41, 0xffffffff); - ddb_out32(DDB_BAR51, 0xffffffff); - ddb_out32(DDB_BARB1, 0xffffffff); - - /* - * We use pci master register 0 for memory space / config space - * And we use register 1 for IO space. - * Note that for memory space, we bump up the pci base address - * so that we have 1:1 mapping between PCI memory and cpu physical. - * For PCI IO space, it starts from 0 in PCI IO space but with - * DDB_xx_IO_BASE in CPU physical address space. - */ - ddb_set_pmr(DDB_PCIINIT00, DDB_PCICMD_MEM, DDB_PCI0_MEM_BASE, - DDB_PCI_ACCESS_32); - ddb_set_pmr(DDB_PCIINIT10, DDB_PCICMD_IO, 0, DDB_PCI_ACCESS_32); - - ddb_set_pmr(DDB_PCIINIT01, DDB_PCICMD_MEM, DDB_PCI1_MEM_BASE, - DDB_PCI_ACCESS_32); - ddb_set_pmr(DDB_PCIINIT11, DDB_PCICMD_IO, DDB_PCI0_IO_SIZE, - DDB_PCI_ACCESS_32); - - - /* PCI cross window should be set properly */ - ddb_set_pdar(DDB_BARP00, DDB_PCI1_MEM_BASE, DDB_PCI1_MEM_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_BARP10, DDB_PCI1_IO_BASE, DDB_PCI1_IO_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_BARP01, DDB_PCI0_MEM_BASE, DDB_PCI0_MEM_SIZE, 32, 0, 1); - ddb_set_pdar(DDB_BARP11, DDB_PCI0_IO_BASE, DDB_PCI0_IO_SIZE, 32, 0, 1); - - if (mips_machtype == MACH_NEC_ROCKHOPPER - || mips_machtype == MACH_NEC_ROCKHOPPERII) { - /* Disable bus diagnostics. */ - ddb_out32(DDB_PCICTL0_L, 0); - ddb_out32(DDB_PCICTL0_H, 0); - ddb_out32(DDB_PCICTL1_L, 0); - ddb_out32(DDB_PCICTL1_H, 0); - } - - if (mips_machtype == MACH_NEC_ROCKHOPPER) { - u16 vid; - struct pci_bus bus; - struct pci_dev dev_m1533; - extern struct pci_ops ddb5477_ext_pci_ops; - - bus.parent = NULL; /* we scan the top level only */ - bus.ops = &ddb5477_ext_pci_ops; - dev_m1533.bus = &bus; - dev_m1533.sysdata = NULL; - dev_m1533.devfn = 7*8; // slot 7: M1533 SouthBridge. - pci_read_config_word(&dev_m1533, 0, &vid); - if (vid == PCI_VENDOR_ID_AL) { - printk("Changing mips_machtype to MACH_NEC_ROCKHOPPERII\n"); - mips_machtype = MACH_NEC_ROCKHOPPERII; - } - } - - /* enable USB input buffers */ - ddb_out32(DDB_PIBMISC, 0x00000007); - - /* For dual-function pins, make them all non-GPIO */ - ddb_out32(DDB_GIUFUNSEL, 0x0); - // ddb_out32(DDB_GIUFUNSEL, 0xfe0fcfff); /* NEC recommanded value */ - - if (mips_machtype == MACH_NEC_ROCKHOPPERII) { - - /* enable IDE controller on Ali chip (south bridge) */ - u8 temp8; - struct pci_bus bus; - struct pci_dev dev_m1533; - struct pci_dev dev_m5229; - extern struct pci_ops ddb5477_ext_pci_ops; - - /* Setup M1535 registers */ - bus.parent = NULL; /* we scan the top level only */ - bus.ops = &ddb5477_ext_pci_ops; - dev_m1533.bus = &bus; - dev_m1533.sysdata = NULL; - dev_m1533.devfn = 7*8; // slot 7: M1533 SouthBridge. - - /* setup IDE controller - * enable IDE controller (bit 6 - 1) - * IDE IDSEL to be addr:A15 (bit 4:5 - 11) - * disable IDE ATA Secondary Bus Signal Pad Control (bit 3 - 0) - * enable IDE ATA Primary Bus Signal Pad Control (bit 2 - 1) - */ - pci_write_config_byte(&dev_m1533, 0x58, 0x74); - - /* - * positive decode (bit6 -0) - * enable IDE controler interrupt (bit 4 -1) - * setup SIRQ to point to IRQ 14 (bit 3:0 - 1101) - */ - pci_write_config_byte(&dev_m1533, 0x44, 0x1d); - - /* Setup M5229 registers */ - dev_m5229.bus = &bus; - dev_m5229.sysdata = NULL; - dev_m5229.devfn = 4*8; // slot 4 (AD15): M5229 IDE - - /* - * enable IDE in the M5229 config register 0x50 (bit 0 - 1) - * M5229 IDSEL is addr:15; see above setting - */ - pci_read_config_byte(&dev_m5229, 0x50, &temp8); - pci_write_config_byte(&dev_m5229, 0x50, temp8 | 0x1); - - /* - * enable bus master (bit 2) and IO decoding (bit 0) - */ - pci_read_config_byte(&dev_m5229, 0x04, &temp8); - pci_write_config_byte(&dev_m5229, 0x04, temp8 | 0x5); - - /* - * enable native, copied from arch/ppc/k2boot/head.S - * TODO - need volatile, need to be portable - */ - pci_write_config_byte(&dev_m5229, 0x09, 0xef); - - /* Set Primary Channel Command Block Timing */ - pci_write_config_byte(&dev_m5229, 0x59, 0x31); - - /* - * Enable primary channel 40-pin cable - * M5229 register 0x4a (bit 0) - */ - pci_read_config_byte(&dev_m5229, 0x4a, &temp8); - pci_write_config_byte(&dev_m5229, 0x4a, temp8 | 0x1); - } - - if (mips_machtype == MACH_NEC_ROCKHOPPER - || mips_machtype == MACH_NEC_ROCKHOPPERII) { - printk("lcd44780: initializing\n"); - lcd44780_init(); - lcd44780_puts("MontaVista Linux"); - } -} diff --git a/arch/mips/defconfig b/arch/mips/defconfig index fee0f9f..d3d81fb 100644 --- a/arch/mips/defconfig +++ b/arch/mips/defconfig @@ -35,7 +35,6 @@ CONFIG_ZONE_DMA=y # 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 diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile index 8be9f2b..4ee6800 100644 --- a/arch/mips/pci/Makefile +++ b/arch/mips/pci/Makefile @@ -19,7 +19,6 @@ obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o # These are still pretty much in the old state, watch, go blind. # obj-$(CONFIG_BASLER_EXCITE) += ops-titan.o pci-excite.o fixup-excite.o -obj-$(CONFIG_DDB5477) += fixup-ddb5477.o pci-ddb5477.o ops-ddb5477.o obj-$(CONFIG_MIPS_ATLAS) += fixup-atlas.o obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o diff --git a/arch/mips/pci/fixup-ddb5477.c b/arch/mips/pci/fixup-ddb5477.c deleted file mode 100644 index 2f1444e..0000000 --- a/arch/mips/pci/fixup-ddb5477.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Board specific pci fixups. - * - * Copyright 2001, 2002, 2003 MontaVista Software Inc. - * Author: Jun Sun, 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/types.h> -#include <linux/pci.h> -#include <linux/kernel.h> -#include <linux/init.h> - -static void ddb5477_fixup(struct pci_dev *dev) -{ - u8 old; - - printk(KERN_NOTICE "Enabling ALI M1533/35 PS2 keyboard/mouse.\n"); - pci_read_config_byte(dev, 0x41, &old); - pci_write_config_byte(dev, 0x41, old | 0xd0); -} - -DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, - ddb5477_fixup); -DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1535, - ddb5477_fixup); - -/* - * Fixup baseboard AMD chip so that tx does not underflow. - * bcr_18 |= 0x0800 - * This sets NOUFLO bit which makes tx not start until whole pkt - * is fetched to the chip. - */ -#define PCNET32_WIO_RDP 0x10 -#define PCNET32_WIO_RAP 0x12 -#define PCNET32_WIO_RESET 0x14 -#define PCNET32_WIO_BDP 0x16 - -static void ddb5477_amd_lance_fixup(struct pci_dev *dev) -{ - unsigned long ioaddr; - u16 temp; - - ioaddr = pci_resource_start(dev, 0); - - inw(ioaddr + PCNET32_WIO_RESET); /* reset chip */ - - /* bcr_18 |= 0x0800 */ - outw(18, ioaddr + PCNET32_WIO_RAP); - temp = inw(ioaddr + PCNET32_WIO_BDP); - temp |= 0x0800; - outw(18, ioaddr + PCNET32_WIO_RAP); - outw(temp, ioaddr + PCNET32_WIO_BDP); -} - -DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_LANCE, - ddb5477_amd_lance_fixup); diff --git a/arch/mips/pci/ops-ddb5477.c b/arch/mips/pci/ops-ddb5477.c deleted file mode 100644 index 8e57d4c..0000000 --- a/arch/mips/pci/ops-ddb5477.c +++ /dev/null @@ -1,278 +0,0 @@ -/*********************************************************************** - * Copyright 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * arch/mips/ddb5xxx/ddb5477/pci_ops.c - * Define the pci_ops for DB5477. - * - * Much of the code is derived from the original DDB5074 port by - * Geert Uytterhoeven <geert@sonycom.com> - * - * 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. - *********************************************************************** - */ - -/* - * DDB5477 has two PCI channels, external PCI and IOPIC (internal) - * Therefore we provide two sets of pci_ops. - */ -#include <linux/pci.h> -#include <linux/kernel.h> -#include <linux/types.h> - -#include <asm/addrspace.h> -#include <asm/debug.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - -/* - * config_swap structure records what set of pdar/pmr are used - * to access pci config space. It also provides a place hold the - * original values for future restoring. - */ -struct pci_config_swap { - u32 pdar; - u32 pmr; - u32 config_base; - u32 config_size; - u32 pdar_backup; - u32 pmr_backup; -}; - -/* - * On DDB5477, we have two sets of swap registers, for ext PCI and IOPCI. - */ -struct pci_config_swap ext_pci_swap = { - DDB_PCIW0, - DDB_PCIINIT00, - DDB_PCI0_CONFIG_BASE, - DDB_PCI0_CONFIG_SIZE -}; -struct pci_config_swap io_pci_swap = { - DDB_IOPCIW0, - DDB_PCIINIT01, - DDB_PCI1_CONFIG_BASE, - DDB_PCI1_CONFIG_SIZE -}; - - -/* - * access config space - */ -static inline u32 ddb_access_config_base(struct pci_config_swap *swap, u32 bus, /* 0 means top level bus */ - u32 slot_num) -{ - u32 pci_addr = 0; - u32 pciinit_offset = 0; - u32 virt_addr; - u32 option; - - /* minimum pdar (window) size is 2MB */ - db_assert(swap->config_size >= (2 << 20)); - - db_assert(slot_num < (1 << 5)); - db_assert(bus < (1 << 8)); - - /* backup registers */ - swap->pdar_backup = ddb_in32(swap->pdar); - swap->pmr_backup = ddb_in32(swap->pmr); - - /* set the pdar (pci window) register */ - ddb_set_pdar(swap->pdar, swap->config_base, swap->config_size, 32, /* 32 bit wide */ - 0, /* not on local memory bus */ - 0); /* not visible from PCI bus (N/A) */ - - /* - * calcuate the absolute pci config addr; - * according to the spec, we start scanning from adr:11 (0x800) - */ - if (bus == 0) { - /* type 0 config */ - pci_addr = 0x800 << slot_num; - } else { - /* type 1 config */ - pci_addr = (bus << 16) | (slot_num << 11); - } - - /* - * if pci_addr is less than pci config window size, we set - * pciinit_offset to 0 and adjust the virt_address. - * Otherwise we will try to adjust pciinit_offset. - */ - if (pci_addr < swap->config_size) { - virt_addr = KSEG1ADDR(swap->config_base + pci_addr); - pciinit_offset = 0; - } else { - db_assert((pci_addr & (swap->config_size - 1)) == 0); - virt_addr = KSEG1ADDR(swap->config_base); - pciinit_offset = pci_addr; - } - - /* set the pmr register */ - option = DDB_PCI_ACCESS_32; - if (bus != 0) - option |= DDB_PCI_CFGTYPE1; - ddb_set_pmr(swap->pmr, DDB_PCICMD_CFG, pciinit_offset, option); - - return virt_addr; -} - -static inline void ddb_close_config_base(struct pci_config_swap *swap) -{ - ddb_out32(swap->pdar, swap->pdar_backup); - ddb_out32(swap->pmr, swap->pmr_backup); -} - -static int read_config_dword(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, - u32 * val) -{ - u32 bus_num, slot_num, func_num; - u32 base; - - db_assert((where & 3) == 0); - db_assert(where < (1 << 8)); - - /* check if the bus is top-level */ - if (bus->parent != NULL) { - bus_num = bus->number; - db_assert(bus_num != 0); - } else { - bus_num = 0; - } - - slot_num = PCI_SLOT(devfn); - func_num = PCI_FUNC(devfn); - base = ddb_access_config_base(swap, bus_num, slot_num); - *val = *(volatile u32 *) (base + (func_num << 8) + where); - ddb_close_config_base(swap); - return PCIBIOS_SUCCESSFUL; -} - -static int read_config_word(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, - u16 * val) -{ - int status; - u32 result; - - db_assert((where & 1) == 0); - - status = read_config_dword(swap, bus, devfn, where & ~3, &result); - if (where & 2) - result >>= 16; - *val = result & 0xffff; - return status; -} - -static int read_config_byte(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, - u8 * val) -{ - int status; - u32 result; - - status = read_config_dword(swap, bus, devfn, where & ~3, &result); - if (where & 1) - result >>= 8; - if (where & 2) - result >>= 16; - *val = result & 0xff; - - return status; -} - -static int write_config_dword(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, - u32 val) -{ - u32 bus_num, slot_num, func_num; - u32 base; - - db_assert((where & 3) == 0); - db_assert(where < (1 << 8)); - - /* check if the bus is top-level */ - if (bus->parent != NULL) { - bus_num = bus->number; - db_assert(bus_num != 0); - } else { - bus_num = 0; - } - - slot_num = PCI_SLOT(devfn); - func_num = PCI_FUNC(devfn); - base = ddb_access_config_base(swap, bus_num, slot_num); - *(volatile u32 *) (base + (func_num << 8) + where) = val; - ddb_close_config_base(swap); - return PCIBIOS_SUCCESSFUL; -} - -static int write_config_word(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, u16 val) -{ - int status, shift = 0; - u32 result; - - db_assert((where & 1) == 0); - - status = read_config_dword(swap, bus, devfn, where & ~3, &result); - if (status != PCIBIOS_SUCCESSFUL) - return status; - - if (where & 2) - shift += 16; - result &= ~(0xffff << shift); - result |= val << shift; - return write_config_dword(swap, bus, devfn, where & ~3, result); -} - -static int write_config_byte(struct pci_config_swap *swap, - struct pci_bus *bus, u32 devfn, u32 where, u8 val) -{ - int status, shift = 0; - u32 result; - - status = read_config_dword(swap, bus, devfn, where & ~3, &result); - if (status != PCIBIOS_SUCCESSFUL) - return status; - - if (where & 2) - shift += 16; - if (where & 1) - shift += 8; - result &= ~(0xff << shift); - result |= val << shift; - return write_config_dword(swap, bus, devfn, where & ~3, result); -} - -#define MAKE_PCI_OPS(prefix, rw, pciswap, star) \ -static int prefix##_##rw##_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 star val) \ -{ \ - if (size == 1) \ - return rw##_config_byte(pciswap, bus, devfn, where, (u8 star)val); \ - else if (size == 2) \ - return rw##_config_word(pciswap, bus, devfn, where, (u16 star)val); \ - /* Size must be 4 */ \ - return rw##_config_dword(pciswap, bus, devfn, where, val); \ -} - -MAKE_PCI_OPS(extpci, read, &ext_pci_swap, *) -MAKE_PCI_OPS(extpci, write, &ext_pci_swap,) - -MAKE_PCI_OPS(iopci, read, &io_pci_swap, *) -MAKE_PCI_OPS(iopci, write, &io_pci_swap,) - -struct pci_ops ddb5477_ext_pci_ops = { - .read = extpci_read_config, - .write = extpci_write_config -}; - - -struct pci_ops ddb5477_io_pci_ops = { - .read = iopci_read_config, - .write = iopci_write_config -}; diff --git a/arch/mips/pci/pci-ddb5477.c b/arch/mips/pci/pci-ddb5477.c deleted file mode 100644 index 7363e18..0000000 --- a/arch/mips/pci/pci-ddb5477.c +++ /dev/null @@ -1,207 +0,0 @@ -/* - * PCI code for DDB5477. - * - * Copyright (C) 2001 MontaVista Software Inc. - * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net - * - * Copyright (C) 2004 by 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. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/types.h> -#include <linux/pci.h> - -#include <asm/bootinfo.h> -#include <asm/debug.h> - -#include <asm/ddb5xxx/ddb5xxx.h> - -static struct resource extpci_io_resource = { - .start = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + 0x4000, - .end = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI0_IO_SIZE - 1, - .name = "ext pci IO space", - .flags = IORESOURCE_IO -}; - -static struct resource extpci_mem_resource = { - .start = DDB_PCI0_MEM_BASE + 0x100000, - .end = DDB_PCI0_MEM_BASE + DDB_PCI0_MEM_SIZE - 1, - .name = "ext pci memory space", - .flags = IORESOURCE_MEM -}; - -static struct resource iopci_io_resource = { - .start = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE, - .end = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI1_IO_SIZE - 1, - .name = "io pci IO space", - .flags = IORESOURCE_IO -}; - -static struct resource iopci_mem_resource = { - .start = DDB_PCI1_MEM_BASE, - .end = DDB_PCI1_MEM_BASE + DDB_PCI1_MEM_SIZE - 1, - .name = "ext pci memory space", - .flags = IORESOURCE_MEM -}; - -extern struct pci_ops ddb5477_ext_pci_ops; -extern struct pci_ops ddb5477_io_pci_ops; - -struct pci_controller ddb5477_ext_controller = { - .pci_ops = &ddb5477_ext_pci_ops, - .io_resource = &extpci_io_resource, - .mem_resource = &extpci_mem_resource -}; - -struct pci_controller ddb5477_io_controller = { - .pci_ops = &ddb5477_io_pci_ops, - .io_resource = &iopci_io_resource, - .mem_resource = &iopci_mem_resource -}; - - - -/* - * we fix up irqs based on the slot number. - * The first entry is at AD:11. - * Fortunately this works because, although we have two pci buses, - * they all have different slot numbers (except for rockhopper slot 20 - * which is handled below). - * - */ - -/* - * irq mapping : device -> pci int # -> vrc4377 irq# , - * ddb5477 board manual page 4 and vrc5477 manual page 46 - */ - -/* - * based on ddb5477 manual page 11 - */ -#define MAX_SLOT_NUM 21 -static unsigned char irq_map[MAX_SLOT_NUM] = { - /* SLOT: 0, AD:11 */ 0xff, - /* SLOT: 1, AD:12 */ 0xff, - /* SLOT: 2, AD:13 */ 0xff, - /* SLOT: 3, AD:14 */ 0xff, - /* SLOT: 4, AD:15 */ VRC5477_IRQ_INTA, /* onboard tulip */ - /* SLOT: 5, AD:16 */ VRC5477_IRQ_INTB, /* slot 1 */ - /* SLOT: 6, AD:17 */ VRC5477_IRQ_INTC, /* slot 2 */ - /* SLOT: 7, AD:18 */ VRC5477_IRQ_INTD, /* slot 3 */ - /* SLOT: 8, AD:19 */ VRC5477_IRQ_INTE, /* slot 4 */ - /* SLOT: 9, AD:20 */ 0xff, - /* SLOT: 10, AD:21 */ 0xff, - /* SLOT: 11, AD:22 */ 0xff, - /* SLOT: 12, AD:23 */ 0xff, - /* SLOT: 13, AD:24 */ 0xff, - /* SLOT: 14, AD:25 */ 0xff, - /* SLOT: 15, AD:26 */ 0xff, - /* SLOT: 16, AD:27 */ 0xff, - /* SLOT: 17, AD:28 */ 0xff, - /* SLOT: 18, AD:29 */ VRC5477_IRQ_IOPCI_INTC, /* vrc5477 ac97 */ - /* SLOT: 19, AD:30 */ VRC5477_IRQ_IOPCI_INTB, /* vrc5477 usb peri */ - /* SLOT: 20, AD:31 */ VRC5477_IRQ_IOPCI_INTA, /* vrc5477 usb host */ -}; -static unsigned char rockhopperII_irq_map[MAX_SLOT_NUM] = { - /* SLOT: 0, AD:11 */ 0xff, - /* SLOT: 1, AD:12 */ VRC5477_IRQ_INTB, /* onboard AMD PCNET */ - /* SLOT: 2, AD:13 */ 0xff, - /* SLOT: 3, AD:14 */ 0xff, - /* SLOT: 4, AD:15 */ 14, /* M5229 ide ISA irq */ - /* SLOT: 5, AD:16 */ VRC5477_IRQ_INTD, /* slot 3 */ - /* SLOT: 6, AD:17 */ VRC5477_IRQ_INTA, /* slot 4 */ - /* SLOT: 7, AD:18 */ VRC5477_IRQ_INTD, /* slot 5 */ - /* SLOT: 8, AD:19 */ 0, /* M5457 modem nop */ - /* SLOT: 9, AD:20 */ VRC5477_IRQ_INTA, /* slot 2 */ - /* SLOT: 10, AD:21 */ 0xff, - /* SLOT: 11, AD:22 */ 0xff, - /* SLOT: 12, AD:23 */ 0xff, - /* SLOT: 13, AD:24 */ 0xff, - /* SLOT: 14, AD:25 */ 0xff, - /* SLOT: 15, AD:26 */ 0xff, - /* SLOT: 16, AD:27 */ 0xff, - /* SLOT: 17, AD:28 */ 0, /* M7101 PMU nop */ - /* SLOT: 18, AD:29 */ VRC5477_IRQ_IOPCI_INTC, /* vrc5477 ac97 */ - /* SLOT: 19, AD:30 */ VRC5477_IRQ_IOPCI_INTB, /* vrc5477 usb peri */ - /* SLOT: 20, AD:31 */ VRC5477_IRQ_IOPCI_INTA, /* vrc5477 usb host */ -}; - -int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - int slot_num; - unsigned char *slot_irq_map; - unsigned char irq; - - /* - * We ignore the swizzled slot and pin values. The original - * pci_fixup_irq() codes largely base irq number on the dev slot - * numbers because except for one case they are unique even - * though there are multiple pci buses. - */ - - if (mips_machtype == MACH_NEC_ROCKHOPPERII) - slot_irq_map = rockhopperII_irq_map; - else - slot_irq_map = irq_map; - - slot_num = PCI_SLOT(dev->devfn); - irq = slot_irq_map[slot_num]; - - db_assert(slot_num < MAX_SLOT_NUM); - - db_assert(irq != 0xff); - - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq); - - if (mips_machtype == MACH_NEC_ROCKHOPPERII) { - /* hack to distinquish overlapping slot 20s, one - * on bus 0 (ALI USB on the M1535 on the backplane), - * and one on bus 2 (NEC USB controller on the CPU board) - * Make the M1535 USB - ISA IRQ number 9. - */ - if (slot_num == 20 && dev->bus->number == 0) { - pci_write_config_byte(dev, - PCI_INTERRUPT_LINE, - 9); - irq = 9; - } - - } - - return irq; -} - -/* Do platform specific device initialization at pci_enable_device() time */ -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} - -void ddb_pci_reset_bus(void) -{ - u32 temp; - - /* - * I am not sure about the "official" procedure, the following - * steps work as far as I know: - * We first set PCI cold reset bit (bit 31) in PCICTRL-H. - * Then we clear the PCI warm reset bit (bit 30) to 0 in PCICTRL-H. - * The same is true for both PCI channels. - */ - temp = ddb_in32(DDB_PCICTL0_H); - temp |= 0x80000000; - ddb_out32(DDB_PCICTL0_H, temp); - temp &= ~0xc0000000; - ddb_out32(DDB_PCICTL0_H, temp); - - temp = ddb_in32(DDB_PCICTL1_H); - temp |= 0x80000000; - ddb_out32(DDB_PCICTL1_H, temp); - temp &= ~0xc0000000; - ddb_out32(DDB_PCICTL1_H, temp); -} diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h index d0513b1..c0f052b 100644 --- a/include/asm-mips/bootinfo.h +++ b/include/asm-mips/bootinfo.h @@ -86,16 +86,6 @@ #define MACH_COBALT_27 0 /* Proto "27" hardware */ /* - * Valid machtype for group NEC DDB - */ -#define MACH_GROUP_NEC_DDB 8 /* NEC DDB */ -#define MACH_NEC_DDB5074 0 /* NEC DDB Vrc-5074 */ -#define MACH_NEC_DDB5476 1 /* NEC DDB Vrc-5476 */ -#define MACH_NEC_DDB5477 2 /* NEC DDB Vrc-5477 */ -#define MACH_NEC_ROCKHOPPER 3 /* Rockhopper base board */ -#define MACH_NEC_ROCKHOPPERII 4 /* Rockhopper II base board */ - -/* * Valid machtype for group BAGET */ #define MACH_GROUP_BAGET 9 /* Baget */ diff --git a/include/asm-mips/ddb5xxx/ddb5477.h b/include/asm-mips/ddb5xxx/ddb5477.h deleted file mode 100644 index 6cf177c..0000000 --- a/include/asm-mips/ddb5xxx/ddb5477.h +++ /dev/null @@ -1,342 +0,0 @@ -/*********************************************************************** - * - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * include/asm-mips/ddb5xxx/ddb5477.h - * DDB 5477 specific definitions and macros. - * - * 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. - * - *********************************************************************** - */ - -#ifndef __ASM_DDB5XXX_DDB5477_H -#define __ASM_DDB5XXX_DDB5477_H - -#include <irq.h> - -/* - * This contains macros that are specific to DDB5477 or renamed from - * DDB5476. - */ - -/* - * renamed PADRs - */ -#define DDB_LCS0 DDB_DCS2 -#define DDB_LCS1 DDB_DCS3 -#define DDB_LCS2 DDB_DCS4 -#define DDB_VRC5477 DDB_INTCS - -/* - * New CPU interface registers - */ -#define DDB_INTCTRL0 0x0400 /* Interrupt Control 0 */ -#define DDB_INTCTRL1 0x0404 /* Interrupt Control 1 */ -#define DDB_INTCTRL2 0x0408 /* Interrupt Control 2 */ -#define DDB_INTCTRL3 0x040c /* Interrupt Control 3 */ - -#define DDB_INT0STAT 0x0420 /* INT0 Status [R] */ -#define DDB_INT1STAT 0x0428 /* INT1 Status [R] */ -#define DDB_INT2STAT 0x0430 /* INT2 Status [R] */ -#define DDB_INT3STAT 0x0438 /* INT3 Status [R] */ -#define DDB_INT4STAT 0x0440 /* INT4 Status [R] */ -#define DDB_NMISTAT 0x0450 /* NMI Status [R] */ - -#define DDB_INTCLR32 0x0468 /* Interrupt Clear */ - -#define DDB_INTPPES0 0x0470 /* PCI0 Interrupt Control */ -#define DDB_INTPPES1 0x0478 /* PCI1 Interrupt Control */ - -#undef DDB_CPUSTAT /* duplicate in Vrc-5477 */ -#define DDB_CPUSTAT 0x0480 /* CPU Status [R] */ -#define DDB_BUSCTRL 0x0488 /* Internal Bus Control */ - - -/* - * Timer registers - */ -#define DDB_REFCTRL_L DDB_T0CTRL -#define DDB_REFCTRL_H (DDB_T0CTRL+4) -#define DDB_REFCNTR DDB_T0CNTR -#define DDB_SPT0CTRL_L DDB_T1CTRL -#define DDB_SPT0CTRL_H (DDB_T1CTRL+4) -#define DDB_SPT1CTRL_L DDB_T2CTRL -#define DDB_SPT1CTRL_H (DDB_T2CTRL+4) -#define DDB_SPT1CNTR DDB_T1CTRL -#define DDB_WDTCTRL_L DDB_T3CTRL -#define DDB_WDTCTRL_H (DDB_T3CTRL+4) -#define DDB_WDTCNTR DDB_T3CNTR - -/* - * DMA registers are moved. We don't care about it for now. TODO. - */ - -/* - * BARs for ext PCI (PCI0) - */ -#undef DDB_BARC -#undef DDB_BARB - -#define DDB_BARC0 0x0210 /* PCI0 Control */ -#define DDB_BARM010 0x0218 /* PCI0 SDRAM bank01 */ -#define DDB_BARM230 0x0220 /* PCI0 SDRAM bank23 */ -#define DDB_BAR00 0x0240 /* PCI0 LDCS0 */ -#define DDB_BAR10 0x0248 /* PCI0 LDCS1 */ -#define DDB_BAR20 0x0250 /* PCI0 LDCS2 */ -#define DDB_BAR30 0x0258 /* PCI0 LDCS3 */ -#define DDB_BAR40 0x0260 /* PCI0 LDCS4 */ -#define DDB_BAR50 0x0268 /* PCI0 LDCS5 */ -#define DDB_BARB0 0x0280 /* PCI0 BOOT */ -#define DDB_BARP00 0x0290 /* PCI0 for IOPCI Window0 */ -#define DDB_BARP10 0x0298 /* PCI0 for IOPCI Window1 */ - -/* - * BARs for IOPIC (PCI1) - */ -#define DDB_BARC1 0x0610 /* PCI1 Control */ -#define DDB_BARM011 0x0618 /* PCI1 SDRAM bank01 */ -#define DDB_BARM231 0x0620 /* PCI1 SDRAM bank23 */ -#define DDB_BAR01 0x0640 /* PCI1 LDCS0 */ -#define DDB_BAR11 0x0648 /* PCI1 LDCS1 */ -#define DDB_BAR21 0x0650 /* PCI1 LDCS2 */ -#define DDB_BAR31 0x0658 /* PCI1 LDCS3 */ -#define DDB_BAR41 0x0660 /* PCI1 LDCS4 */ -#define DDB_BAR51 0x0668 /* PCI1 LDCS5 */ -#define DDB_BARB1 0x0680 /* PCI1 BOOT */ -#define DDB_BARP01 0x0690 /* PCI1 for ext PCI Window0 */ -#define DDB_BARP11 0x0698 /* PCI1 for ext PCI Window1 */ - -/* - * Other registers for ext PCI (PCI0) - */ -#define DDB_PCIINIT00 0x02f0 /* PCI0 Initiator 0 */ -#define DDB_PCIINIT10 0x02f8 /* PCI0 Initiator 1 */ - -#define DDB_PCISWP0 0x02b0 /* PCI0 Swap */ -#define DDB_PCIERR0 0x02b8 /* PCI0 Error */ - -#define DDB_PCICTL0_L 0x02e0 /* PCI0 Control-L */ -#define DDB_PCICTL0_H 0x02e4 /* PCI0 Control-H */ -#define DDB_PCIARB0_L 0x02e8 /* PCI0 Arbitration-L */ -#define DDB_PCIARB0_H 0x02ec /* PCI0 Arbitration-H */ - -/* - * Other registers for IOPCI (PCI1) - */ -#define DDB_IOPCIW0 0x00d0 /* PCI Address Window 0 [R/W] */ -#define DDB_IOPCIW1 0x00d8 /* PCI Address Window 1 [R/W] */ - -#define DDB_PCIINIT01 0x06f0 /* PCI1 Initiator 0 */ -#define DDB_PCIINIT11 0x06f8 /* PCI1 Initiator 1 */ - -#define DDB_PCISWP1 0x06b0 /* PCI1 Swap */ -#define DDB_PCIERR1 0x06b8 /* PCI1 Error */ - -#define DDB_PCICTL1_L 0x06e0 /* PCI1 Control-L */ -#define DDB_PCICTL1_H 0x06e4 /* PCI1 Control-H */ -#define DDB_PCIARB1_L 0x06e8 /* PCI1 Arbitration-L */ -#define DDB_PCIARB1_H 0x06ec /* PCI1 Arbitration-H */ - -/* - * Local Bus - */ -#define DDB_LCST0 0x0110 /* LB Chip Select Timing 0 */ -#define DDB_LCST1 0x0118 /* LB Chip Select Timing 1 */ -#undef DDB_LCST2 -#define DDB_LCST2 0x0120 /* LB Chip Select Timing 2 */ -#undef DDB_LCST3 -#undef DDB_LCST4 -#undef DDB_LCST5 -#undef DDB_LCST6 -#undef DDB_LCST7 -#undef DDB_LCST8 -#define DDB_ERRADR 0x0150 /* Error Address Register */ -#define DDB_ERRCS 0x0160 -#define DDB_BTM 0x0170 /* Boot Time Mode value */ - -/* - * MISC registers - */ -#define DDB_GIUFUNSEL 0x4040 /* select dual-func pins */ -#define DDB_PIBMISC 0x0750 /* USB buffer enable / power saving */ - -/* - * Memory map (physical address) - * - * Note most of the following address must be properly aligned by the - * corresponding size. For example, if PCI_IO_SIZE is 16MB, then - * PCI_IO_BASE must be aligned along 16MB boundary. - */ - -/* the actual ram size is detected at run-time */ -#define DDB_SDRAM_BASE 0x00000000 -#define DDB_MAX_SDRAM_SIZE 0x08000000 /* less than 128MB */ - -#define DDB_PCI0_MEM_BASE 0x08000000 -#define DDB_PCI0_MEM_SIZE 0x08000000 /* 128 MB */ - -#define DDB_PCI1_MEM_BASE 0x10000000 -#define DDB_PCI1_MEM_SIZE 0x08000000 /* 128 MB */ - -#define DDB_PCI0_CONFIG_BASE 0x18000000 -#define DDB_PCI0_CONFIG_SIZE 0x01000000 /* 16 MB */ - -#define DDB_PCI1_CONFIG_BASE 0x19000000 -#define DDB_PCI1_CONFIG_SIZE 0x01000000 /* 16 MB */ - -#define DDB_PCI_IO_BASE 0x1a000000 /* we concatenate two IOs */ -#define DDB_PCI0_IO_BASE 0x1a000000 -#define DDB_PCI0_IO_SIZE 0x01000000 /* 16 MB */ -#define DDB_PCI1_IO_BASE 0x1b000000 -#define DDB_PCI1_IO_SIZE 0x01000000 /* 16 MB */ - -#define DDB_LCS0_BASE 0x1c000000 /* flash memory */ -#define DDB_LCS0_SIZE 0x01000000 /* 16 MB */ - -#define DDB_LCS1_BASE 0x1d000000 /* misc */ -#define DDB_LCS1_SIZE 0x01000000 /* 16 MB */ - -#define DDB_LCS2_BASE 0x1e000000 /* Mezzanine */ -#define DDB_LCS2_SIZE 0x01000000 /* 16 MB */ - -#define DDB_VRC5477_BASE 0x1fa00000 /* VRC5477 control regs */ -#define DDB_VRC5477_SIZE 0x00200000 /* 2MB */ - -#define DDB_BOOTCS_BASE 0x1fc00000 /* Boot ROM / EPROM /Flash */ -#define DDB_BOOTCS_SIZE 0x00200000 /* 2 MB - doc says 4MB */ - -#define DDB_LED DDB_LCS1_BASE + 0x10000 - - -/* - * DDB5477 specific functions - */ -#ifndef __ASSEMBLY__ -extern void ddb5477_irq_setup(void); - -/* route irq to cpu int pin */ -extern void ll_vrc5477_irq_route(int vrc5477_irq, int ip); - -/* low-level routine for enabling vrc5477 irq, bypassing high-level */ -extern void ll_vrc5477_irq_enable(int vrc5477_irq); -extern void ll_vrc5477_irq_disable(int vrc5477_irq); -#endif /* !__ASSEMBLY__ */ - -/* PCI intr ack share PCIW0 with PCI IO */ -#define DDB_PCI_IACK_BASE DDB_PCI_IO_BASE - -/* - * Interrupt mapping - * - * We have three interrupt controllers: - * - * . CPU itself - 8 sources - * . i8259 - 16 sources - * . vrc5477 - 32 sources - * - * They connected as follows: - * all vrc5477 interrupts are routed to cpu IP2 (by software setting) - * all i8359 are routed to INTC in vrc5477 (by hardware connection) - * - * All VRC5477 PCI interrupts are level-triggered (no ack needed). - * All PCI irq but INTC are active low. - */ - -/* - * irq number block assignment - */ - -#define NUM_CPU_IRQ 8 -#define NUM_VRC5477_IRQ 32 - -#define CPU_IRQ_BASE MIPS_CPU_IRQ_BASE -#define VRC5477_IRQ_BASE (CPU_IRQ_BASE + NUM_CPU_IRQ) - -/* - * vrc5477 irq defs - */ - -#define VRC5477_IRQ_CPCE (0 + VRC5477_IRQ_BASE) /* cpu parity error */ -#define VRC5477_IRQ_CNTD (1 + VRC5477_IRQ_BASE) /* cpu no target */ -#define VRC5477_IRQ_I2C (2 + VRC5477_IRQ_BASE) /* I2C */ -#define VRC5477_IRQ_DMA (3 + VRC5477_IRQ_BASE) /* DMA */ -#define VRC5477_IRQ_UART0 (4 + VRC5477_IRQ_BASE) -#define VRC5477_IRQ_WDOG (5 + VRC5477_IRQ_BASE) /* watchdog timer */ -#define VRC5477_IRQ_SPT1 (6 + VRC5477_IRQ_BASE) /* special purpose timer 1 */ -#define VRC5477_IRQ_LBRT (7 + VRC5477_IRQ_BASE) /* local bus read timeout */ -#define VRC5477_IRQ_INTA (8 + VRC5477_IRQ_BASE) /* PCI INT #A */ -#define VRC5477_IRQ_INTB (9 + VRC5477_IRQ_BASE) /* PCI INT #B */ -#define VRC5477_IRQ_INTC (10 + VRC5477_IRQ_BASE) /* PCI INT #C */ -#define VRC5477_IRQ_INTD (11 + VRC5477_IRQ_BASE) /* PCI INT #D */ -#define VRC5477_IRQ_INTE (12 + VRC5477_IRQ_BASE) /* PCI INT #E */ -#define VRC5477_IRQ_RESERVED_13 (13 + VRC5477_IRQ_BASE) /* reserved */ -#define VRC5477_IRQ_PCIS (14 + VRC5477_IRQ_BASE) /* PCI SERR # */ -#define VRC5477_IRQ_PCI (15 + VRC5477_IRQ_BASE) /* PCI internal error */ -#define VRC5477_IRQ_IOPCI_INTA (16 + VRC5477_IRQ_BASE) /* USB-H */ -#define VRC5477_IRQ_IOPCI_INTB (17 + VRC5477_IRQ_BASE) /* USB-P */ -#define VRC5477_IRQ_IOPCI_INTC (18 + VRC5477_IRQ_BASE) /* AC97 */ -#define VRC5477_IRQ_IOPCI_INTD (19 + VRC5477_IRQ_BASE) /* Reserved */ -#define VRC5477_IRQ_UART1 (20 + VRC5477_IRQ_BASE) -#define VRC5477_IRQ_SPT0 (21 + VRC5477_IRQ_BASE) /* special purpose timer 0 */ -#define VRC5477_IRQ_GPT0 (22 + VRC5477_IRQ_BASE) /* general purpose timer 0 */ -#define VRC5477_IRQ_GPT1 (23 + VRC5477_IRQ_BASE) /* general purpose timer 1 */ -#define VRC5477_IRQ_GPT2 (24 + VRC5477_IRQ_BASE) /* general purpose timer 2 */ -#define VRC5477_IRQ_GPT3 (25 + VRC5477_IRQ_BASE) /* general purpose timer 3 */ -#define VRC5477_IRQ_GPIO (26 + VRC5477_IRQ_BASE) -#define VRC5477_IRQ_SIO0 (27 + VRC5477_IRQ_BASE) -#define VRC5477_IRQ_SIO1 (28 + VRC5477_IRQ_BASE) -#define VRC5477_IRQ_RESERVED_29 (29 + VRC5477_IRQ_BASE) /* reserved */ -#define VRC5477_IRQ_IOPCISERR (30 + VRC5477_IRQ_BASE) /* IO PCI SERR # */ -#define VRC5477_IRQ_IOPCI (31 + VRC5477_IRQ_BASE) - -/* - * i2859 irq assignment - */ -#define I8259_IRQ_RESERVED_0 (0 + I8259A_IRQ_BASE) -#define I8259_IRQ_KEYBOARD (1 + I8259A_IRQ_BASE) /* M1543 default */ -#define I8259_IRQ_CASCADE (2 + I8259A_IRQ_BASE) -#define I8259_IRQ_UART_B (3 + I8259A_IRQ_BASE) /* M1543 default, may conflict with RTC according to schematic diagram */ -#define I8259_IRQ_UART_A (4 + I8259A_IRQ_BASE) /* M1543 default */ -#define I8259_IRQ_PARALLEL (5 + I8259A_IRQ_BASE) /* M1543 default */ -#define I8259_IRQ_RESERVED_6 (6 + I8259A_IRQ_BASE) -#define I8259_IRQ_RESERVED_7 (7 + I8259A_IRQ_BASE) -#define I8259_IRQ_RTC (8 + I8259A_IRQ_BASE) /* who set this? */ -#define I8259_IRQ_USB (9 + I8259A_IRQ_BASE) /* ddb_setup */ -#define I8259_IRQ_PMU (10 + I8259A_IRQ_BASE) /* ddb_setup */ -#define I8259_IRQ_RESERVED_11 (11 + I8259A_IRQ_BASE) -#define I8259_IRQ_RESERVED_12 (12 + I8259A_IRQ_BASE) /* m1543_irq_setup */ -#define I8259_IRQ_RESERVED_13 (13 + I8259A_IRQ_BASE) -#define I8259_IRQ_HDC1 (14 + I8259A_IRQ_BASE) /* default and ddb_setup */ -#define I8259_IRQ_HDC2 (15 + I8259A_IRQ_BASE) /* default */ - - -/* - * misc - */ -#define VRC5477_I8259_CASCADE (VRC5477_IRQ_INTC - VRC5477_IRQ_BASE) -#define CPU_VRC5477_CASCADE 2 - -/* - * debug routines - */ -#ifndef __ASSEMBLY__ -#if defined(CONFIG_RUNTIME_DEBUG) -extern void vrc5477_show_pdar_regs(void); -extern void vrc5477_show_pci_regs(void); -extern void vrc5477_show_bar_regs(void); -extern void vrc5477_show_int_regs(void); -extern void vrc5477_show_all_regs(void); -#endif - -/* - * RAM size - */ -extern int board_ram_size; -#endif /* !__ASSEMBLY__ */ - -#endif /* __ASM_DDB5XXX_DDB5477_H */ diff --git a/include/asm-mips/ddb5xxx/ddb5xxx.h b/include/asm-mips/ddb5xxx/ddb5xxx.h deleted file mode 100644 index e97fcc8..0000000 --- a/include/asm-mips/ddb5xxx/ddb5xxx.h +++ /dev/null @@ -1,263 +0,0 @@ -/* - * Copyright 2001 MontaVista Software Inc. - * Author: jsun@mvista.com or jsun@junsun.net - * - * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com> - * Sony Software Development Center Europe (SDCE), Brussels - * - * include/asm-mips/ddb5xxx/ddb5xxx.h - * Common header for all NEC DDB 5xxx boards, including 5074, 5476, 5477. - * - * 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. - * - */ - -#ifndef __ASM_DDB5XXX_DDB5XXX_H -#define __ASM_DDB5XXX_DDB5XXX_H - -#include <linux/types.h> - -/* - * This file is based on the following documentation: - * - * NEC Vrc 5074 System Controller Data Sheet, June 1998 - * - * [jsun] It is modified so that this file only contains the macros - * that are true for all DDB 5xxx boards. The modification is based on - * - * uPD31577(VRC5477) VR5432-SDRAM/PCI Bridge (Luke) - * Preliminary Specification Decoment, Rev 1.1, 27 Dec, 2000 - * - */ - - -#define DDB_BASE 0xbfa00000 -#define DDB_SIZE 0x00200000 /* 2 MB */ - - -/* - * Physical Device Address Registers (PDARs) - */ - -#define DDB_SDRAM0 0x0000 /* SDRAM Bank 0 [R/W] */ -#define DDB_SDRAM1 0x0008 /* SDRAM Bank 1 [R/W] */ -#define DDB_DCS2 0x0010 /* Device Chip-Select 2 [R/W] */ -#define DDB_DCS3 0x0018 /* Device Chip-Select 3 [R/W] */ -#define DDB_DCS4 0x0020 /* Device Chip-Select 4 [R/W] */ -#define DDB_DCS5 0x0028 /* Device Chip-Select 5 [R/W] */ -#define DDB_DCS6 0x0030 /* Device Chip-Select 6 [R/W] */ -#define DDB_DCS7 0x0038 /* Device Chip-Select 7 [R/W] */ -#define DDB_DCS8 0x0040 /* Device Chip-Select 8 [R/W] */ -#define DDB_PCIW0 0x0060 /* PCI Address Window 0 [R/W] */ -#define DDB_PCIW1 0x0068 /* PCI Address Window 1 [R/W] */ -#define DDB_INTCS 0x0070 /* Controller Internal Registers and Devices */ - /* [R/W] */ -#define DDB_BOOTCS 0x0078 /* Boot ROM Chip-Select [R/W] */ -/* Vrc5477 has two more, IOPCIW0, IOPCIW1 */ - -/* - * CPU Interface Registers - */ -#define DDB_CPUSTAT 0x0080 /* CPU Status [R/W] */ -#define DDB_INTCTRL 0x0088 /* Interrupt Control [R/W] */ -#define DDB_INTSTAT0 0x0090 /* Interrupt Status 0 [R] */ -#define DDB_INTSTAT1 0x0098 /* Interrupt Status 1 and CPU Interrupt */ - /* Enable [R/W] */ -#define DDB_INTCLR 0x00A0 /* Interrupt Clear [R/W] */ -#define DDB_INTPPES 0x00A8 /* PCI Interrupt Control [R/W] */ - - -/* - * Memory-Interface Registers - */ -#define DDB_MEMCTRL 0x00C0 /* Memory Control */ -#define DDB_ACSTIME 0x00C8 /* Memory Access Timing [R/W] */ -#define DDB_CHKERR 0x00D0 /* Memory Check Error Status [R] */ - - -/* - * PCI-Bus Registers - */ -#define DDB_PCICTRL 0x00E0 /* PCI Control [R/W] */ -#define DDB_PCIARB 0x00E8 /* PCI Arbiter [R/W] */ -#define DDB_PCIINIT0 0x00F0 /* PCI Master (Initiator) 0 [R/W] */ -#define DDB_PCIINIT1 0x00F8 /* PCI Master (Initiator) 1 [R/W] */ -#define DDB_PCIERR 0x00B8 /* PCI Error [R/W] */ - - -/* - * Local-Bus Registers - */ -#define DDB_LCNFG 0x0100 /* Local Bus Configuration [R/W] */ -#define DDB_LCST2 0x0110 /* Local Bus Chip-Select Timing 2 [R/W] */ -#define DDB_LCST3 0x0118 /* Local Bus Chip-Select Timing 3 [R/W] */ -#define DDB_LCST4 0x0120 /* Local Bus Chip-Select Timing 4 [R/W] */ -#define DDB_LCST5 0x0128 /* Local Bus Chip-Select Timing 5 [R/W] */ -#define DDB_LCST6 0x0130 /* Local Bus Chip-Select Timing 6 [R/W] */ -#define DDB_LCST7 0x0138 /* Local Bus Chip-Select Timing 7 [R/W] */ -#define DDB_LCST8 0x0140 /* Local Bus Chip-Select Timing 8 [R/W] */ -#define DDB_DCSFN 0x0150 /* Device Chip-Select Muxing and Output */ - /* Enables [R/W] */ -#define DDB_DCSIO 0x0158 /* Device Chip-Selects As I/O Bits [R/W] */ -#define DDB_BCST 0x0178 /* Local Boot Chip-Select Timing [R/W] */ - - -/* - * DMA Registers - */ -#define DDB_DMACTRL0 0x0180 /* DMA Control 0 [R/W] */ -#define DDB_DMASRCA0 0x0188 /* DMA Source Address 0 [R/W] */ -#define DDB_DMADESA0 0x0190 /* DMA Destination Address 0 [R/W] */ -#define DDB_DMACTRL1 0x0198 /* DMA Control 1 [R/W] */ -#define DDB_DMASRCA1 0x01A0 /* DMA Source Address 1 [R/W] */ -#define DDB_DMADESA1 0x01A8 /* DMA Destination Address 1 [R/W] */ - - -/* - * Timer Registers - */ -#define DDB_T0CTRL 0x01C0 /* SDRAM Refresh Control [R/W] */ -#define DDB_T0CNTR 0x01C8 /* SDRAM Refresh Counter [R/W] */ -#define DDB_T1CTRL 0x01D0 /* CPU-Bus Read Time-Out Control [R/W] */ -#define DDB_T1CNTR 0x01D8 /* CPU-Bus Read Time-Out Counter [R/W] */ -#define DDB_T2CTRL 0x01E0 /* General-Purpose Timer Control [R/W] */ -#define DDB_T2CNTR 0x01E8 /* General-Purpose Timer Counter [R/W] */ -#define DDB_T3CTRL 0x01F0 /* Watchdog Timer Control [R/W] */ -#define DDB_T3CNTR 0x01F8 /* Watchdog Timer Counter [R/W] */ - - -/* - * PCI Configuration Space Registers - */ -#define DDB_PCI_BASE 0x0200 - -#define DDB_VID 0x0200 /* PCI Vendor ID [R] */ -#define DDB_DID 0x0202 /* PCI Device ID [R] */ -#define DDB_PCICMD 0x0204 /* PCI Command [R/W] */ -#define DDB_PCISTS 0x0206 /* PCI Status [R/W] */ -#define DDB_REVID 0x0208 /* PCI Revision ID [R] */ -#define DDB_CLASS 0x0209 /* PCI Class Code [R] */ -#define DDB_CLSIZ 0x020C /* PCI Cache Line Size [R/W] */ -#define DDB_MLTIM 0x020D /* PCI Latency Timer [R/W] */ -#define DDB_HTYPE 0x020E /* PCI Header Type [R] */ -#define DDB_BIST 0x020F /* BIST [R] (unimplemented) */ -#define DDB_BARC 0x0210 /* PCI Base Address Register Control [R/W] */ -#define DDB_BAR0 0x0218 /* PCI Base Address Register 0 [R/W] */ -#define DDB_BAR1 0x0220 /* PCI Base Address Register 1 [R/W] */ -#define DDB_CIS 0x0228 /* PCI Cardbus CIS Pointer [R] */ - /* (unimplemented) */ -#define DDB_SSVID 0x022C /* PCI Sub-System Vendor ID [R/W] */ -#define DDB_SSID 0x022E /* PCI Sub-System ID [R/W] */ -#define DDB_ROM 0x0230 /* Expansion ROM Base Address [R] */ - /* (unimplemented) */ -#define DDB_INTLIN 0x023C /* PCI Interrupt Line [R/W] */ -#define DDB_INTPIN 0x023D /* PCI Interrupt Pin [R] */ -#define DDB_MINGNT 0x023E /* PCI Min_Gnt [R] (unimplemented) */ -#define DDB_MAXLAT 0x023F /* PCI Max_Lat [R] (unimplemented) */ -#define DDB_BAR2 0x0240 /* PCI Base Address Register 2 [R/W] */ -#define DDB_BAR3 0x0248 /* PCI Base Address Register 3 [R/W] */ -#define DDB_BAR4 0x0250 /* PCI Base Address Register 4 [R/W] */ -#define DDB_BAR5 0x0258 /* PCI Base Address Register 5 [R/W] */ -#define DDB_BAR6 0x0260 /* PCI Base Address Register 6 [R/W] */ -#define DDB_BAR7 0x0268 /* PCI Base Address Register 7 [R/W] */ -#define DDB_BAR8 0x0270 /* PCI Base Address Register 8 [R/W] */ -#define DDB_BARB 0x0278 /* PCI Base Address Register BOOT [R/W] */ - - -/* - * Nile 4 Register Access - */ - -static inline void ddb_sync(void) -{ - volatile u32 *p = (volatile u32 *)0xbfc00000; - (void)(*p); -} - -static inline void ddb_out32(u32 offset, u32 val) -{ - *(volatile u32 *)(DDB_BASE+offset) = val; - ddb_sync(); -} - -static inline u32 ddb_in32(u32 offset) -{ - u32 val = *(volatile u32 *)(DDB_BASE+offset); - ddb_sync(); - return val; -} - -static inline void ddb_out16(u32 offset, u16 val) -{ - *(volatile u16 *)(DDB_BASE+offset) = val; - ddb_sync(); -} - -static inline u16 ddb_in16(u32 offset) -{ - u16 val = *(volatile u16 *)(DDB_BASE+offset); - ddb_sync(); - return val; -} - -static inline void ddb_out8(u32 offset, u8 val) -{ - *(volatile u8 *)(DDB_BASE+offset) = val; - ddb_sync(); -} - -static inline u8 ddb_in8(u32 offset) -{ - u8 val = *(volatile u8 *)(DDB_BASE+offset); - ddb_sync(); - return val; -} - - -/* - * Physical Device Address Registers - */ - -extern u32 -ddb_calc_pdar(u32 phys, u32 size, int width, int on_memory_bus, int pci_visible); -extern void -ddb_set_pdar(u32 pdar, u32 phys, u32 size, int width, - int on_memory_bus, int pci_visible); - -/* - * PCI Master Registers - */ - -#define DDB_PCICMD_IACK 0 /* PCI Interrupt Acknowledge */ -#define DDB_PCICMD_IO 1 /* PCI I/O Space */ -#define DDB_PCICMD_MEM 3 /* PCI Memory Space */ -#define DDB_PCICMD_CFG 5 /* PCI Configuration Space */ - -/* - * additional options for pci init reg (no shifting needed) - */ -#define DDB_PCI_CFGTYPE1 0x200 /* for pci init0/1 regs */ -#define DDB_PCI_ACCESS_32 0x10 /* for pci init0/1 regs */ - - -extern void ddb_set_pmr(u32 pmr, u32 type, u32 addr, u32 options); - -/* - * we need to reset pci bus when we start up and shutdown - */ -extern void ddb_pci_reset_bus(void); - - -/* - * include the board dependent part - */ -#if defined(CONFIG_DDB5477) -#include <asm/ddb5xxx/ddb5477.h> -#else -#error "Unknown DDB board!" -#endif - -#endif /* __ASM_DDB5XXX_DDB5XXX_H */ |