diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 31 | ||||
| -rw-r--r-- | arch/mips/Makefile | 8 | ||||
| -rw-r--r-- | arch/mips/configs/pnx8335-stb225_defconfig | 1149 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-pnx833x/gpio.h | 172 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-pnx833x/irq-mapping.h | 126 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-pnx833x/irq.h | 53 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-pnx833x/pnx833x.h | 202 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-pnx833x/war.h | 25 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/Makefile | 3 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/interrupts.c | 380 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/platform.c | 319 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/prom.c | 70 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/reset.c | 45 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/common/setup.c | 64 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/stb22x/Makefile | 3 | ||||
| -rw-r--r-- | arch/mips/nxp/pnx833x/stb22x/board.c | 133 |
16 files changed, 2783 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 5f149b030c0f..3a83f2a1b240 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -261,6 +261,19 @@ config MACH_VR41XX select SYS_HAS_CPU_VR41XX select GENERIC_HARDIRQS_NO__DO_IRQ +config NXP_STB220 + bool "NXP STB220 board" + select SOC_PNX833X + help + Support for NXP Semiconductors STB220 Development Board. + +config NXP_STB225 + bool "NXP 225 board" + select SOC_PNX833X + select SOC_PNX8335 + help + Support for NXP Semiconductors STB225 Development Board. + config PNX8550_JBS bool "NXP PNX8550 based JBS board" select PNX8550 @@ -849,6 +862,24 @@ config MIPS_RM9122 bool select SERIAL_RM9000 +config SOC_PNX833X + bool + select CEVT_R4K + select CSRC_R4K + select IRQ_CPU + select DMA_NONCOHERENT + select SYS_HAS_CPU_MIPS32_R2 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_BIG_ENDIAN + select GENERIC_HARDIRQS_NO__DO_IRQ + select GENERIC_GPIO + select CPU_MIPSR2_IRQ_VI + +config SOC_PNX8335 + bool + select SOC_PNX833X + config PNX8550 bool select SOC_PNX8550 diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 7f39fd8a91fe..8abac786c1f5 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -381,6 +381,14 @@ load-$(CONFIG_CASIO_E55) += 0xffffffff80004000 # load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 +# NXP STB225 +core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/ +cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x +libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/ +load-$(CONFIG_NXP_STB220) += 0xffffffff80001000 +libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/ +load-$(CONFIG_NXP_STB225) += 0xffffffff80001000 + # # Common NXP PNX8550 # diff --git a/arch/mips/configs/pnx8335-stb225_defconfig b/arch/mips/configs/pnx8335-stb225_defconfig new file mode 100644 index 000000000000..d9536522cff5 --- /dev/null +++ b/arch/mips/configs/pnx8335-stb225_defconfig @@ -0,0 +1,1149 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.26 +# Sat Jul 26 09:02:59 2008 +# +CONFIG_MIPS=y + +# +# Machine selection +# +# CONFIG_MACH_ALCHEMY is not set +# CONFIG_BASLER_EXCITE is not set +# CONFIG_BCM47XX is not set +# CONFIG_MIPS_COBALT is not set +# CONFIG_MACH_DECSTATION is not set +# CONFIG_MACH_JAZZ is not set +# CONFIG_LASAT is not set +# CONFIG_LEMOTE_FULONG is not set +# CONFIG_MIPS_MALTA is not set +# CONFIG_MIPS_SIM is not set +# CONFIG_MARKEINS is not set +# CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +CONFIG_NXP_STB225=y +# CONFIG_PNX8550_JBS is not set +# CONFIG_PNX8550_STB810 is not set +# CONFIG_PMC_MSP is not set +# CONFIG_PMC_YOSEMITE is not set +# CONFIG_SGI_IP22 is not set +# CONFIG_SGI_IP27 is not set +# CONFIG_SGI_IP28 is not set +# CONFIG_SGI_IP32 is not set +# CONFIG_SIBYTE_CRHINE is not set +# CONFIG_SIBYTE_CARMEL is not set +# CONFIG_SIBYTE_CRHONE is not set +# CONFIG_SIBYTE_RHONE is not set +# CONFIG_SIBYTE_SWARM is not set +# CONFIG_SIBYTE_LITTLESUR is not set +# CONFIG_SIBYTE_SENTOSA is not set +# CONFIG_SIBYTE_BIGSUR is not set +# CONFIG_SNI_RM is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_WR_PPMC is not set +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_CEVT_R4K=y +CONFIG_CSRC_R4K=y +CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y +# CONFIG_HOTPLUG_CPU is not set +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_GPIO=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +CONFIG_IRQ_CPU=y +CONFIG_SOC_PNX833X=y +CONFIG_SOC_PNX8335=y +CONFIG_MIPS_L1_CACHE_SHIFT=5 + +# +# CPU selection +# +# CONFIG_CPU_LOONGSON2 is not set +# CONFIG_CPU_MIPS32_R1 is not set +CONFIG_CPU_MIPS32_R2=y +# CONFIG_CPU_MIPS64_R1 is not set +# CONFIG_CPU_MIPS64_R2 is not set +# CONFIG_CPU_R3000 is not set +# CONFIG_CPU_TX39XX is not set +# CONFIG_CPU_VR41XX is not set +# CONFIG_CPU_R4300 is not set +# CONFIG_CPU_R4X00 is not set +# CONFIG_CPU_TX49XX is not set +# CONFIG_CPU_R5000 is not set +# CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R6000 is not set +# CONFIG_CPU_NEVADA is not set +# CONFIG_CPU_R8000 is not set +# CONFIG_CPU_R10000 is not set +# CONFIG_CPU_RM7000 is not set +# CONFIG_CPU_RM9000 is not set +# CONFIG_CPU_SB1 is not set +CONFIG_SYS_HAS_CPU_MIPS32_R2=y +CONFIG_CPU_MIPS32=y +CONFIG_CPU_MIPSR2=y +CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_32BIT_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_CPU_HAS_PREFETCH=y +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_MT_SMTC is not set +CONFIG_CPU_HAS_LLSC=y +CONFIG_CPU_MIPSR2_IRQ_VI=y +CONFIG_CPU_HAS_SYNC=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=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_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_48 is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_128=y +# CONFIG_HZ_250 is not set +# CONFIG_HZ_256 is not set +# CONFIG_HZ_1000 is not set +# CONFIG_HZ_1024 is not set +CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_HZ=128 +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set +# CONFIG_KEXEC is not set +# CONFIG_SECCOMP is not set +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_SYSCTL_SYSCALL_CHECK=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_PCSPKR_PLATFORM=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_HAVE_KPROBES is not set +# CONFIG_HAVE_KRETPROBES is not set +# CONFIG_HAVE_DMA_ATTRS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +CONFIG_CLASSIC_RCU=y + +# +# Bus options (PCI, PCMCIA, EISA, ISA, TC) +# +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_MMU=y +# CONFIG_PCCARD is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_TRAD_SIGNALS=y + +# +# Power management options +# +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +CONFIG_INET_AH=y +# 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_LRO is not set +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 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# 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 +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +# CONFIG_MTD_CFI_NOSWAP is not set +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +CONFIG_MTD_CFI_LE_BYTE_SWAP=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x18000000 +CONFIG_MTD_PHYSMAP_LEN=0x04000000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_SATA_PMP=y +CONFIG_ATA_SFF=y +# CONFIG_SATA_MV is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_EVBUG=m + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET 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_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +# CONFIG_VT_CONSOLE is not set +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PNX8XXX=y +CONFIG_SERIAL_PNX8XXX_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +CONFIG_DVB_CORE=y +CONFIG_VIDEO_MEDIA=y + +# +# Multimedia drivers +# +# CONFIG_MEDIA_ATTACH is not set +CONFIG_MEDIA_TUNER=y +# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set +CONFIG_MEDIA_TUNER_SIMPLE=y +CONFIG_MEDIA_TUNER_TDA8290=y +CONFIG_MEDIA_TUNER_TDA9887=y +CONFIG_MEDIA_TUNER_TEA5761=y +CONFIG_MEDIA_TUNER_TEA5767=y +CONFIG_MEDIA_TUNER_MT20XX=y +CONFIG_MEDIA_TUNER_XC2028=y +CONFIG_MEDIA_TUNER_XC5000=y +CONFIG_DVB_CAPTURE_DRIVERS=y +# CONFIG_TTPCI_EEPROM is not set +# CONFIG_DVB_B2C2_FLEXCOP is not set + +# +# Supported DVB Frontends +# + +# +# Customise DVB Frontends +# +# CONFIG_DVB_FE_CUSTOMISE is not set + +# +# DVB-S (satellite) frontends +# +# CONFIG_DVB_CX24110 is not set +# CONFIG_DVB_CX24123 is not set +# CONFIG_DVB_MT312 is not set +# CONFIG_DVB_S5H1420 is not set +# CONFIG_DVB_STV0299 is not set +# CONFIG_DVB_TDA8083 is not set +# CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_VES1X93 is not set +# CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TDA826X is not set +# CONFIG_DVB_TUA6100 is not set + +# +# DVB-T (terrestrial) frontends +# +# CONFIG_DVB_SP8870 is not set +# CONFIG_DVB_SP887X is not set +# CONFIG_DVB_CX22700 is not set +# CONFIG_DVB_CX22702 is not set +# CONFIG_DVB_DRX397XD is not set +# CONFIG_DVB_L64781 is not set +CONFIG_DVB_TDA1004X=y +# CONFIG_DVB_NXT6000 is not set +# CONFIG_DVB_MT352 is not set +# CONFIG_DVB_ZL10353 is not set +# CONFIG_DVB_DIB3000MB is not set +# CONFIG_DVB_DIB3000MC is not set +# CONFIG_DVB_DIB7000M is not set +# CONFIG_DVB_DIB7000P is not set +# CONFIG_DVB_TDA10048 is not set + +# +# DVB-C (cable) frontends +# +# CONFIG_DVB_VES1820 is not set +# CONFIG_DVB_TDA10021 is not set +# CONFIG_DVB_TDA10023 is not set +# CONFIG_DVB_STV0297 is not set + +# +# ATSC (North American/Korean Terrestrial/Cable DTV) frontends +# +# CONFIG_DVB_NXT200X is not set +# CONFIG_DVB_OR51211 is not set +# CONFIG_DVB_OR51132 is not set +# CONFIG_DVB_BCM3510 is not set +# CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_S5H1409 is not set +# CONFIG_DVB_AU8522 is not set +# CONFIG_DVB_S5H1411 is not set + +# +# Digital terrestrial only tuners/PLL +# +# CONFIG_DVB_PLL is not set +# CONFIG_DVB_TUNER_DIB0070 is not set + +# +# SEC control devices for DVB-S +# +# CONFIG_DVB_LNBP21 is not set +# CONFIG_DVB_ISL6405 is not set +# CONFIG_DVB_ISL6421 is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_SEQUENCER=m +# CONFIG_SND_SEQ_DUMMY is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_SEQUENCER_OSS=y +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +# CONFIG_SND_DEBUG_VERBOSE is not set +# CONFIG_SND_PCM_XRUN_DEBUG is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_VIRMIDI is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_MIPS=y +# CONFIG_SND_SOC is not set +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +CONFIG_USB_SUPPORT=y +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=m +# 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_OCFS2_FS is not set +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +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 + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +CONFIG_NLS_CODEPAGE_932=m +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=m +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# 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_SAMPLES is not set +# CONFIG_KERNEL_TESTS is not set +CONFIG_CMDLINE="" + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_PRNG is not set +CONFIG_CRYPTO_HW=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/mips/include/asm/mach-pnx833x/gpio.h b/arch/mips/include/asm/mach-pnx833x/gpio.h new file mode 100644 index 000000000000..8de0eb9c98a3 --- /dev/null +++ b/arch/mips/include/asm/mach-pnx833x/gpio.h @@ -0,0 +1,172 @@ +/* + * gpio.h: GPIO Support for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#ifndef __ASM_MIPS_MACH_PNX833X_GPIO_H +#define __ASM_MIPS_MACH_PNX833X_GPIO_H + +/* BIG FAT WARNING: races danger! + No protections exist here. Current users are only early init code, + when locking is not needed because no cuncurency yet exists there, + and GPIO IRQ dispatcher, which does locking. + However, if many uses will ever happen, proper locking will be needed + - including locking between different uses +*/ + +#include "pnx833x.h" + +#define SET_REG_BIT(reg, bit) do { (reg |= (1 << (bit))); } while (0) +#define CLEAR_REG_BIT(reg, bit) do { (reg &= ~(1 << (bit))); } while (0) + +/* Initialize GPIO to a known state */ +static inline void pnx833x_gpio_init(void) +{ + PNX833X_PIO_DIR = 0; + PNX833X_PIO_DIR2 = 0; + PNX833X_PIO_SEL = 0; + PNX833X_PIO_SEL2 = 0; + PNX833X_PIO_INT_EDGE = 0; + PNX833X_PIO_INT_HI = 0; + PNX833X_PIO_INT_LO = 0; + + /* clear any GPIO interrupt requests */ + PNX833X_PIO_INT_CLEAR = 0xffff; + PNX833X_PIO_INT_CLEAR = 0; + PNX833X_PIO_INT_ENABLE = 0; +} + +/* Select GPIO direction for a pin */ +static inline void pnx833x_gpio_select_input(unsigned int pin) +{ + if (pin < 32) + CLEAR_REG_BIT(PNX833X_PIO_DIR, pin); + else + CLEAR_REG_BIT(PNX833X_PIO_DIR2, pin & 31); +} +static inline void pnx833x_gpio_select_output(unsigned int pin) +{ + if (pin < 32) + SET_REG_BIT(PNX833X_PIO_DIR, pin); + else + SET_REG_BIT(PNX833X_PIO_DIR2, pin & 31); +} + +/* Select GPIO or alternate function for a pin */ +static inline void pnx833x_gpio_select_function_io(unsigned int pin) +{ + if (pin < 32) + CLEAR_REG_BIT(PNX833X_PIO_SEL, pin); + else + CLEAR_REG_BIT(PNX833X_PIO_SEL2, pin & 31); +} +static inline void pnx833x_gpio_select_function_alt(unsigned int pin) +{ + if (pin < 32) + SET_REG_BIT(PNX833X_PIO_SEL, pin); + else + SET_REG_BIT(PNX833X_PIO_SEL2, pin & 31); +} + +/* Read GPIO pin */ +static inline int pnx833x_gpio_read(unsigned int pin) +{ + if (pin < 32) + return (PNX833X_PIO_IN >> pin) & 1; + else + return (PNX833X_PIO_IN2 >> (pin & 31)) & 1; +} + +/* Write GPIO pin */ +static inline void pnx833x_gpio_write(unsigned int val, unsigned int pin) +{ + if (pin < 32) { + if (val) + SET_REG_BIT(PNX833X_PIO_OUT, pin); + else + CLEAR_REG_BIT(PNX833X_PIO_OUT, pin); + } else { + if (val) + SET_REG_BIT(PNX833X_PIO_OUT2, pin & 31); + else + CLEAR_REG_BIT(PNX833X_PIO_OUT2, pin & 31); + } +} + +/* Configure GPIO interrupt */ +#define GPIO_INT_NONE 0 +#define GPIO_INT_LEVEL_LOW 1 +#define GPIO_INT_LEVEL_HIGH 2 +#define GPIO_INT_EDGE_RISING 3 +#define GPIO_INT_EDGE_FALLING 4 +#define GPIO_INT_EDGE_BOTH 5 +static inline void pnx833x_gpio_setup_irq(int when, unsigned int pin) +{ + switch (when) { + case GPIO_INT_LEVEL_LOW: + CLEAR_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_HI, pin); + SET_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + case GPIO_INT_LEVEL_HIGH: + CLEAR_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + SET_REG_BIT(PNX833X_PIO_INT_HI, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + case GPIO_INT_EDGE_RISING: + SET_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + SET_REG_BIT(PNX833X_PIO_INT_HI, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + case GPIO_INT_EDGE_FALLING: + SET_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_HI, pin); + SET_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + case GPIO_INT_EDGE_BOTH: + SET_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + SET_REG_BIT(PNX833X_PIO_INT_HI, pin); + SET_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + default: + CLEAR_REG_BIT(PNX833X_PIO_INT_EDGE, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_HI, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_LO, pin); + break; + } +} + +/* Enable/disable GPIO interrupt */ +static inline void pnx833x_gpio_enable_irq(unsigned int pin) +{ + SET_REG_BIT(PNX833X_PIO_INT_ENABLE, pin); +} +static inline void pnx833x_gpio_disable_irq(unsigned int pin) +{ + CLEAR_REG_BIT(PNX833X_PIO_INT_ENABLE, pin); +} + +/* Clear GPIO interrupt request */ +static inline void pnx833x_gpio_clear_irq(unsigned int pin) +{ + SET_REG_BIT(PNX833X_PIO_INT_CLEAR, pin); + CLEAR_REG_BIT(PNX833X_PIO_INT_CLEAR, pin); +} + +#endif diff --git a/arch/mips/include/asm/mach-pnx833x/irq-mapping.h b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h new file mode 100644 index 000000000000..657f089b1724 --- /dev/null +++ b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h @@ -0,0 +1,126 @@ + +/* + * irq.h: IRQ mappings for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __ASM_MIPS_MACH_PNX833X_IRQ_MAPPING_H +#define __ASM_MIPS_MACH_PNX833X_IRQ_MAPPING_H +/* + * The "IRQ numbers" are completely virtual. + * + * In PNX8330/1, we have 48 interrupt lines, numbered from 1 to 48. + * Let's use numbers 1..48 for PIC interrupts, number 0 for timer interrupt, + * numbers 49..64 for (virtual) GPIO interrupts. + * + * In PNX8335, we have 57 interrupt lines, numbered from 1 to 57, + * connected to PIC, which uses core hardware interrupt 2, and also + * a timer interrupt through hardware interrupt 5. + * Let's use numbers 1..64 for PIC interrupts, number 0 for timer interrupt, + * numbers 65..80 for (virtual) GPIO interrupts. + * + */ +#include <irq.h> + +#define PNX833X_TIMER_IRQ (MIPS_CPU_IRQ_BASE + 7) + +/* Interrupts supported by PIC */ +#define PNX833X_PIC_I2C0_INT (PNX833X_PIC_IRQ_BASE + 1) +#define PNX833X_PIC_I2C1_INT (PNX833X_PIC_IRQ_BASE + 2) +#define PNX833X_PIC_UART0_INT (PNX833X_PIC_IRQ_BASE + 3) +#define PNX833X_PIC_UART1_INT (PNX833X_PIC_IRQ_BASE + 4) +#define PNX833X_PIC_TS_IN0_DV_INT (PNX833X_PIC_IRQ_BASE + 5) +#define PNX833X_PIC_TS_IN0_DMA_INT (PNX833X_PIC_IRQ_BASE + 6) +#define PNX833X_PIC_GPIO_INT (PNX833X_PIC_IRQ_BASE + 7) +#define PNX833X_PIC_AUDIO_DEC_INT (PNX833X_PIC_IRQ_BASE + 8) +#define PNX833X_PIC_VIDEO_DEC_INT (PNX833X_PIC_IRQ_BASE + 9) +#define PNX833X_PIC_CONFIG_INT (PNX833X_PIC_IRQ_BASE + 10) +#define PNX833X_PIC_AOI_INT (PNX833X_PIC_IRQ_BASE + 11) +#define PNX833X_PIC_SYNC_INT (PNX833X_PIC_IRQ_BASE + 12) +#define PNX8330_PIC_SPU_INT (PNX833X_PIC_IRQ_BASE + 13) +#define PNX8335_PIC_SATA_INT (PNX833X_PIC_IRQ_BASE + 13) +#define PNX833X_PIC_OSD_INT (PNX833X_PIC_IRQ_BASE + 14) +#define PNX833X_PIC_DISP1_INT (PNX833X_PIC_IRQ_BASE + 15) +#define PNX833X_PIC_DEINTERLACER_INT (PNX833X_PIC_IRQ_BASE + 16) +#define PNX833X_PIC_DISPLAY2_INT (PNX833X_PIC_IRQ_BASE + 17) +#define PNX833X_PIC_VC_INT (PNX833X_PIC_IRQ_BASE + 18) +#define PNX833X_PIC_SC_INT (PNX833X_PIC_IRQ_BASE + 19) +#define PNX833X_PIC_IDE_INT (PNX833X_PIC_IRQ_BASE + 20) +#define PNX833X_PIC_IDE_DMA_INT (PNX833X_PIC_IRQ_BASE + 21) +#define PNX833X_PIC_TS_IN1_DV_INT (PNX833X_PIC_IRQ_BASE + 22) +#define PNX833X_PIC_TS_IN1_DMA_INT (PNX833X_PIC_IRQ_BASE + 23) +#define PNX833X_PIC_SGDX_DMA_INT (PNX833X_PIC_IRQ_BASE + 24) +#define PNX833X_PIC_TS_OUT_INT (PNX833X_PIC_IRQ_BASE + 25) +#define PNX833X_PIC_IR_INT (PNX833X_PIC_IRQ_BASE + 26) +#define PNX833X_PIC_VMSP1_INT (PNX833X_PIC_IRQ_BASE + 27) +#define PNX833X_PIC_VMSP2_INT (PNX833X_PIC_IRQ_BASE + 28) +#define PNX833X_PIC_PIBC_INT (PNX833X_PIC_IRQ_BASE + 29) +#define PNX833X_PIC_TS_IN0_TRD_INT (PNX833X_PIC_IRQ_BASE + 30) +#define PNX833X_PIC_SGDX_TPD_INT (PNX833X_PIC_IRQ_BASE + 31) +#define PNX833X_PIC_USB_INT (PNX833X_PIC_IRQ_BASE + 32) +#define PNX833X_PIC_TS_IN1_TRD_INT (PNX833X_PIC_IRQ_BASE + 33) +#define PNX833X_PIC_CLOCK_INT (PNX833X_PIC_IRQ_BASE + 34) +#define PNX833X_PIC_SGDX_PARSER_INT (PNX833X_PIC_IRQ_BASE + 35) +#define PNX833X_PIC_VMSP_DMA_INT (PNX833X_PIC_IRQ_BASE + 36) + +#if defined(CONFIG_SOC_PNX8335) +#define PNX8335_PIC_MIU_INT (PNX833X_PIC_IRQ_BASE + 37) +#define PNX8335_PIC_AVCHIP_IRQ_INT (PNX833X_PIC_IRQ_BASE + 38) +#define PNX8335_PIC_SYNC_HD_INT (PNX833X_PIC_IRQ_BASE + 39) +#define PNX8335_PIC_DISP_HD_INT (PNX833X_PIC_IRQ_BASE + 40) +#define PNX8335_PIC_DISP_SCALER_INT (PNX833X_PIC_IRQ_BASE + 41) +#define PNX8335_PIC_OSD_HD1_INT (PNX833X_PIC_IRQ_BASE + 42) +#define PNX8335_PIC_DTL_WRITER_Y_INT (PNX833X_PIC_IRQ_BASE + 43) +#define PNX8335_PIC_DTL_WRITER_C_INT (PNX833X_PIC_IRQ_BASE + 44) +#define PNX8335_PIC_DTL_EMULATOR_Y_IR_INT (PNX833X_PIC_IRQ_BASE + 45) +#define PNX8335_PIC_DTL_EMULATOR_C_IR_INT (PNX833X_PIC_IRQ_BASE + 46) +#define PNX8335_PIC_DENC_TTX_INT (PNX833X_PIC_IRQ_BASE + 47) +#define PNX8335_PIC_MMI_SIF0_INT (PNX833X_PIC_IRQ_BASE + 48) +#define PNX8335_PIC_MMI_SIF1_INT (PNX833X_PIC_IRQ_BASE + 49) +#define PNX8335_PIC_MMI_CDMMU_INT (PNX833X_PIC_IRQ_BASE + 50) +#define PNX8335_PIC_PIBCS_INT (PNX833X_PIC_IRQ_BASE + 51) +#define PNX8335_PIC_ETHERNET_INT (PNX833X_PIC_IRQ_BASE + 52) +#define PNX8335_PIC_VMSP1_0_INT (PNX833X_PIC_IRQ_BASE + 53) +#define PNX8335_PIC_VMSP1_1_INT (PNX833X_PIC_IRQ_BASE + 54) +#define PNX8335_PIC_VMSP1_DMA_INT (PNX833X_PIC_IRQ_BASE + 55) +#define PNX8335_PIC_TDGR_DE_INT (PNX833X_PIC_IRQ_BASE + 56) +#define PNX8335_PIC_IR1_IRQ_INT (PNX833X_PIC_IRQ_BASE + 57) +#endif + +/* GPIO interrupts */ +#define PNX833X_GPIO_0_INT (PNX833X_GPIO_IRQ_BASE + 0) +#define PNX833X_GPIO_1_INT (PNX833X_GPIO_IRQ_BASE + 1) +#define PNX833X_GPIO_2_INT (PNX833X_GPIO_IRQ_BASE + 2) +#define PNX833X_GPIO_3_INT (PNX833X_GPIO_IRQ_BASE + 3) +#define PNX833X_GPIO_4_INT (PNX833X_GPIO_IRQ_BASE + 4) +#define PNX833X_GPIO_5_INT (PNX833X_GPIO_IRQ_BASE + 5) +#define PNX833X_GPIO_6_INT (PNX833X_GPIO_IRQ_BASE + 6) +#define PNX833X_GPIO_7_INT (PNX833X_GPIO_IRQ_BASE + 7) +#define PNX833X_GPIO_8_INT (PNX833X_GPIO_IRQ_BASE + 8) +#define PNX833X_GPIO_9_INT (PNX833X_GPIO_IRQ_BASE + 9) +#define PNX833X_GPIO_10_INT (PNX833X_GPIO_IRQ_BASE + 10) +#define PNX833X_GPIO_11_INT (PNX833X_GPIO_IRQ_BASE + 11) +#define PNX833X_GPIO_12_INT (PNX833X_GPIO_IRQ_BASE + 12) +#define PNX833X_GPIO_13_INT (PNX833X_GPIO_IRQ_BASE + 13) +#define PNX833X_GPIO_14_INT (PNX833X_GPIO_IRQ_BASE + 14) +#define PNX833X_GPIO_15_INT (PNX833X_GPIO_IRQ_BASE + 15) + +#endif + diff --git a/arch/mips/include/asm/mach-pnx833x/irq.h b/arch/mips/include/asm/mach-pnx833x/irq.h new file mode 100644 index 000000000000..745114b1d8d5 --- /dev/null +++ b/arch/mips/include/asm/mach-pnx833x/irq.h @@ -0,0 +1,53 @@ +/* + * irq.h: IRQ mappings for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __ASM_MIPS_MACH_PNX833X_IRQ_H +#define __ASM_MIPS_MACH_PNX833X_IRQ_H +/* + * The "IRQ numbers" are completely virtual. + * + * In PNX8330/1, we have 48 interrupt lines, numbered from 1 to 48. + * Let's use numbers 1..48 for PIC interrupts, number 0 for timer interrupt, + * numbers 49..64 for (virtual) GPIO interrupts. + * + * In PNX8335, we have 57 interrupt lines, numbered from 1 to 57, + * connected to PIC, which uses core hardware interrupt 2, and also + * a timer interrupt through hardware interrupt 5. + * Let's use numbers 1..64 for PIC interrupts, number 0 for timer interrupt, + * numbers 65..80 for (virtual) GPIO interrupts. + * + */ +#if defined(CONFIG_SOC_PNX8335) + #define PNX833X_PIC_NUM_IRQ 58 +#else + #define PNX833X_PIC_NUM_IRQ 37 +#endif + +#define MIPS_CPU_NUM_IRQ 8 +#define PNX833X_GPIO_NUM_IRQ 16 + +#define MIPS_CPU_IRQ_BASE 0 +#define PNX833X_PIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + MIPS_CPU_NUM_IRQ) +#define PNX833X_GPIO_IRQ_BASE (PNX833X_PIC_IRQ_BASE + PNX833X_PIC_NUM_IRQ) +#define NR_IRQS (MIPS_CPU_NUM_IRQ + PNX833X_PIC_NUM_IRQ + PNX833X_GPIO_NUM_IRQ) + +#endif diff --git a/arch/mips/include/asm/mach-pnx833x/pnx833x.h b/arch/mips/include/asm/mach-pnx833x/pnx833x.h new file mode 100644 index 000000000000..100f52870e3c --- /dev/null +++ b/arch/mips/include/asm/mach-pnx833x/pnx833x.h @@ -0,0 +1,202 @@ +/* + * pnx833x.h: Register mappings for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#ifndef __ASM_MIPS_MACH_PNX833X_PNX833X_H +#define __ASM_MIPS_MACH_PNX833X_PNX833X_H + +/* All regs are accessed in KSEG1 */ +#define PNX833X_BASE (0xa0000000ul + 0x17E00000ul) + +#define PNX833X_REG(offs) (*((volatile unsigned long *)(PNX833X_BASE + offs))) + +/* Registers are named exactly as in PNX833X docs, just with PNX833X_ prefix */ + +/* Read access to multibit fields */ +#define PNX833X_BIT(val, reg, field) ((val) & PNX833X_##reg##_##field) +#define PNX833X_REGBIT(reg, field) PNX833X_BIT(PNX833X_##reg, reg, field) + +/* Use PNX833X_FIELD to extract a field from val */ +#define PNX_FIELD(cpu, val, reg, field) \ + (((val) & PNX##cpu##_##reg##_##field##_MASK) >> \ + PNX##cpu##_##reg##_##field##_SHIFT) +#define PNX833X_FIELD(val, reg, field) PNX_FIELD(833X, val, reg, field) +#define PNX8330_FIELD(val, reg, field) PNX_FIELD(8330, val, reg, field) +#define PNX8335_FIELD(val, reg, field) PNX_FIELD(8335, val, reg, field) + +/* Use PNX833X_REGFIELD to extract a field from a register */ +#define PNX833X_REGFIELD(reg, field) PNX833X_FIELD(PNX833X_##reg, reg, field) +#define PNX8330_REGFIELD(reg, field) PNX8330_FIELD(PNX8330_##reg, reg, field) +#define PNX8335_REGFIELD(reg, field) PNX8335_FIELD(PNX8335_##reg, reg, field) + + +#define PNX_WRITEFIELD(cpu, val, reg, field) \ + (PNX##cpu##_##reg = (PNX##cpu##_##reg & ~(PNX##cpu##_##reg##_##field##_MASK)) | \ + ((val) << PNX##cpu##_##reg##_##field##_SHIFT)) +#define PNX833X_WRITEFIELD(val, reg, field) \ + PNX_WRITEFIELD(833X, val, reg, field) +#define PNX8330_WRITEFIELD(val, reg, field) \ + PNX_WRITEFIELD(8330, val, reg, field) +#define PNX8335_WRITEFIELD(val, reg, field) \ + PNX_WRITEFIELD(8335, val, reg, field) + + +/* Macros to detect CPU type */ + +#define PNX833X_CONFIG_MODULE_ID PNX833X_REG(0x7FFC) +#define PNX833X_CONFIG_MODULE_ID_MAJREV_MASK 0x0000f000 +#define PNX833X_CONFIG_MODULE_ID_MAJREV_SHIFT 12 +#define PNX8330_CONFIG_MODULE_MAJREV 4 +#define PNX8335_CONFIG_MODULE_MAJREV 5 +#define CPU_IS_PNX8330 (PNX833X_REGFIELD(CONFIG_MODULE_ID, MAJREV) == \ + PNX8330_CONFIG_MODULE_MAJREV) +#define CPU_IS_PNX8335 (PNX833X_REGFIELD(CONFIG_MODULE_ID, MAJREV) == \ + PNX8335_CONFIG_MODULE_MAJREV) + + + +#define PNX833X_RESET_CONTROL PNX833X_REG(0x8004) +#define PNX833X_RESET_CONTROL_2 PNX833X_REG(0x8014) + +#define PNX833X_PIC_REG(offs) PNX833X_REG(0x01000 + (offs)) +#define PNX833X_PIC_INT_PRIORITY PNX833X_PIC_REG(0x0) +#define PNX833X_PIC_INT_SRC PNX833X_PIC_REG(0x4) +#define PNX833X_PIC_INT_SRC_INT_SRC_MASK 0x00000FF8ul /* bits 11:3 */ +#define PNX833X_PIC_INT_SRC_INT_SRC_SHIFT 3 +#define PNX833X_PIC_INT_REG(irq) PNX833X_PIC_REG(0x10 + 4*(irq)) + +#define PNX833X_CLOCK_CPUCP_CTL PNX833X_REG(0x9228) +#define PNX833X_CLOCK_CPUCP_CTL_EXIT_RESET 0x00000002ul /* bit 1 */ +#define PNX833X_CLOCK_CPUCP_CTL_DIV_CLOCK_MASK 0x00000018ul /* bits 4:3 */ +#define PNX833X_CLOCK_CPUCP_CTL_DIV_CLOCK_SHIFT 3 + +#define PNX8335_CLOCK_PLL_CPU_CTL PNX833X_REG(0x9020) +#define PNX8335_CLOCK_PLL_CPU_CTL_FREQ_MASK 0x1f +#define PNX8335_CLOCK_PLL_CPU_CTL_FREQ_SHIFT 0 + +#define PNX833X_CONFIG_MUX PNX833X_REG(0x7004) +#define PNX833X_CONFIG_MUX_IDE_MUX 0x00000080 /* bit 7 */ + +#define PNX8330_CONFIG_POLYFUSE_7 PNX833X_REG(0x7040) +#define PNX8330_CONFIG_POLYFUSE_7_BOOT_MODE_MASK 0x00180000 +#define PNX8330_CONFIG_POLYFUSE_7_BOOT_MODE_SHIFT 19 + +#define PNX833X_PIO_IN PNX833X_REG(0xF000) +#define PNX833X_PIO_OUT PNX833X_REG(0xF004) +#define PNX833X_PIO_DIR PNX833X_REG(0xF008) +#define PNX833X_PIO_SEL PNX833X_REG(0xF014) +#define PNX833X_PIO_INT_EDGE PNX833X_REG(0xF020) +#define PNX833X_PIO_INT_HI PNX833X_REG(0xF024) +#define PNX833X_PIO_INT_LO PNX833X_REG(0xF028) +#define PNX833X_PIO_INT_STATUS PNX833X_REG(0xFFE0) +#define PNX833X_PIO_INT_ENABLE PNX833X_REG(0xFFE4) +#define PNX833X_PIO_INT_CLEAR PNX833X_REG(0xFFE8) +#define PNX833X_PIO_IN2 PNX833X_REG(0xF05C) +#define PNX833X_PIO_OUT2 PNX833X_REG(0xF060) +#define PNX833X_PIO_DIR2 PNX833X_REG(0xF064) +#define PNX833X_PIO_SEL2 PNX833X_REG(0xF068) + +#define PNX833X_UART0_PORTS_START (PNX833X_BASE + 0xB000) +#define PNX833X_UART0_PORTS_END (PNX833X_BASE + 0xBFFF) +#define PNX833X_UART1_PORTS_START (PNX833X_BASE + 0xC000) +#define PNX833X_UART1_PORTS_END (PNX833X_BASE + 0xCFFF) + +#define PNX833X_USB_PORTS_START (PNX833X_BASE + 0x19000) +#define PNX833X_USB_PORTS_END (PNX833X_BASE + 0x19FFF) + +#define PNX833X_CONFIG_USB PNX833X_REG(0x7008) + +#define PNX833X_I2C0_PORTS_START (PNX833X_BASE + 0xD000) +#define PNX833X_I2C0_PORTS_END (PNX833X_BASE + 0xDFFF) +#define PNX833X_I2C1_PORTS_START (PNX833X_BASE + 0xE000) +#define PNX833X_I2C1_PORTS_END (PNX833X_BASE + 0xEFFF) + +#define PNX833X_IDE_PORTS_START (PNX833X_BASE + 0x1A000) +#define PNX833X_IDE_PORTS_END (PNX833X_BASE + 0x1AFFF) +#define PNX833X_IDE_MODULE_ID PNX833X_REG(0x1AFFC) + +#define PNX833X_IDE_MODULE_ID_MODULE_ID_MASK 0xFFFF0000 +#define PNX833X_IDE_MODULE_ID_MODULE_ID_SHIFT 16 +#define PNX833X_IDE_MODULE_ID_VALUE 0xA009 + + +#define PNX833X_MIU_SEL0 PNX833X_REG(0x2004) +#define PNX833X_MIU_SEL0_TIMING PNX833X_REG(0x2008) +#define PNX833X_MIU_SEL1 PNX833X_REG(0x200C) +#define PNX833X_MIU_SEL1_TIMING PNX833X_REG(0x2010) +#define PNX833X_MIU_SEL2 PNX833X_REG(0x2014) +#define PNX833X_MIU_SEL2_TIMING PNX833X_REG(0x2018) +#define PNX833X_MIU_SEL3 PNX833X_REG(0x201C) +#define PNX833X_MIU_SEL3_TIMING PNX833X_REG(0x2020) + +#define PNX833X_MIU_SEL0_SPI_MODE_ENABLE_MASK (1 << 14) +#define PNX833X_MIU_SEL0_SPI_MODE_ENABLE_SHIFT 14 + +#define PNX833X_MIU_SEL0_BURST_MODE_ENABLE_MASK (1 << 7) +#define PNX833X_MIU_SEL0_BURST_MODE_ENABLE_SHIFT 7 + +#define PNX833X_MIU_SEL0_BURST_PAGE_LEN_MASK (0xF << 9) +#define PNX833X_MIU_SEL0_BURST_PAGE_LEN_SHIFT 9 + +#define PNX833X_MIU_CONFIG_SPI PNX833X_REG(0x2000) + +#define PNX833X_MIU_CONFIG_SPI_OPCODE_MASK (0xFF << 3) +#define PNX833X_MIU_CONFIG_SPI_OPCODE_SHIFT 3 + +#define PNX833X_MIU_CONFIG_SPI_DATA_ENABLE_MASK (1 << 2) +#define PNX833X_MIU_CONFIG_SPI_DATA_ENABLE_SHIFT 2 + +#define PNX833X_MIU_CONFIG_SPI_ADDR_ENABLE_MASK (1 << 1) +#define PNX833X_MIU_CONFIG_SPI_ADDR_ENABLE_SHIFT 1 + +#define PNX833X_MIU_CONFIG_SPI_SYNC_MASK (1 << 0) +#define PNX833X_MIU_CONFIG_SPI_SYNC_SHIFT 0 + +#define PNX833X_WRITE_CONFIG_SPI(opcode, data_enable, addr_enable, sync) \ + (PNX833X_MIU_CONFIG_SPI = \ + ((opcode) << PNX833X_MIU_CONFIG_SPI_OPCODE_SHIFT) | \ + ((data_enable) << PNX833X_MIU_CONFIG_SPI_DATA_ENABLE_SHIFT) | \ + ((addr_enable) << PNX833X_MIU_CONFIG_SPI_ADDR_ENABLE_SHIFT) | \ + ((sync) << PNX833X_MIU_CONFIG_SPI_SYNC_SHIFT)) + +#define PNX8335_IP3902_PORTS_START (PNX833X_BASE + 0x2F000) +#define PNX8335_IP3902_PORTS_END (PNX833X_BASE + 0x2FFFF) +#define PNX8335_IP3902_MODULE_ID PNX833X_REG(0x2FFFC) + +#define PNX8335_IP3902_MODULE_ID_MODULE_ID_MASK 0xFFFF0000 +#define PNX8335_IP3902_MODULE_ID_MODULE_ID_SHIFT 16 +#define PNX8335_IP3902_MODULE_ID_VALUE 0x3902 + + /* I/O location(gets remapped)*/ +#define PNX8335_NAND_BASE 0x18000000 +/* I/O location with CLE high */ +#define PNX8335_NAND_CLE_MASK 0x00100000 +/* I/O location with ALE high */ +#define PNX8335_NAND_ALE_MASK 0x00010000 + +#define PNX8335_SATA_PORTS_START (PNX833X_BASE + 0x2E000) +#define PNX8335_SATA_PORTS_END (PNX833X_BASE + 0x2EFFF) +#define PNX8335_SATA_MODULE_ID PNX833X_REG(0x2EFFC) + +#define PNX8335_SATA_MODULE_ID_MODULE_ID_MASK 0xFFFF0000 +#define PNX8335_SATA_MODULE_ID_MODULE_ID_SHIFT 16 +#define PNX8335_SATA_MODULE_ID_VALUE 0xA099 + +#endif diff --git a/arch/mips/include/asm/mach-pnx833x/war.h b/arch/mips/include/asm/mach-pnx833x/war.h new file mode 100644 index 000000000000..82cd1e97bc2e --- /dev/null +++ b/arch/mips/include/asm/mach-pnx833x/war.h @@ -0,0 +1,25 @@ +/* + * 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) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org> + */ +#ifndef __ASM_MIPS_MACH_PNX833X_WAR_H +#define __ASM_MIPS_MACH_PNX833X_WAR_H + +#define R4600_V1_INDEX_ICACHEOP_WAR 0 +#define R4600_V1_HIT_CACHEOP_WAR 0 +#define R4600_V2_HIT_CACHEOP_WAR 0 +#define R5432_CP0_INTERRUPT_WAR 0 +#define BCM1250_M3_WAR 0 +#define SIBYTE_1956_WAR 0 +#define MIPS4K_ICACHE_REFILL_WAR 0 +#define MIPS_CACHE_SYNC_WAR 0 +#define TX49XX_ICACHE_INDEX_INV_WAR 0 +#define RM9000_CDEX_SMP_WAR 0 +#define ICACHE_REFILLS_WORKAROUND_WAR 0 +#define R10000_LLSC_WAR 0 +#define MIPS34K_MISSED_ITLB_WAR 0 + +#endif /* __ASM_MIPS_MACH_PNX8550_WAR_H */ diff --git a/arch/mips/nxp/pnx833x/common/Makefile b/arch/mips/nxp/pnx833x/common/Makefile new file mode 100644 index 000000000000..4a16f3b503b5 --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/Makefile @@ -0,0 +1,3 @@ +obj-y := interrupts.o platform.o prom.o setup.o reset.o + +EXTRA_CFLAGS += -Werror diff --git a/arch/mips/nxp/pnx833x/common/interrupts.c b/arch/mips/nxp/pnx833x/common/interrupts.c new file mode 100644 index 000000000000..30533ba200e2 --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/interrupts.c @@ -0,0 +1,380 @@ +/* + * interrupts.c: Interrupt mappings for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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/kernel.h> +#include <linux/irq.h> +#include <linux/hardirq.h> +#include <linux/interrupt.h> +#include <asm/mipsregs.h> +#include <asm/irq_cpu.h> +#include <irq.h> +#include <irq-mapping.h> +#include <gpio.h> + +static int mips_cpu_timer_irq; + +static const unsigned int irq_prio[PNX833X_PIC_NUM_IRQ] = +{ + 0, /* unused */ + 4, /* PNX833X_PIC_I2C0_INT 1 */ + 4, /* PNX833X_PIC_I2C1_INT 2 */ + 1, /* PNX833X_PIC_UART0_INT 3 */ + 1, /* PNX833X_PIC_UART1_INT 4 */ + 6, /* PNX833X_PIC_TS_IN0_DV_INT 5 */ + 6, /* PNX833X_PIC_TS_IN0_DMA_INT 6 */ + 7, /* PNX833X_PIC_GPIO_INT 7 */ + 4, /* PNX833X_PIC_AUDIO_DEC_INT 8 */ + 5, /* PNX833X_PIC_VIDEO_DEC_INT 9 */ + 4, /* PNX833X_PIC_CONFIG_INT 10 */ + 4, /* PNX833X_PIC_AOI_INT 11 */ + 9, /* PNX833X_PIC_SYNC_INT 12 */ + 9, /* PNX8335_PIC_SATA_INT 13 */ + 4, /* PNX833X_PIC_OSD_INT 14 */ + 9, /* PNX833X_PIC_DISP1_INT 15 */ + 4, /* PNX833X_PIC_DEINTERLACER_INT 16 */ + 9, /* PNX833X_PIC_DISPLAY2_INT 17 */ + 4, /* PNX833X_PIC_VC_INT 18 */ + 4, /* PNX833X_PIC_SC_INT 19 */ + 9, /* PNX833X_PIC_IDE_INT 20 */ + 9, /* PNX833X_PIC_IDE_DMA_INT 21 */ + 6, /* PNX833X_PIC_TS_IN1_DV_INT 22 */ + 6, /* PNX833X_PIC_TS_IN1_DMA_INT 23 */ + 4, /* PNX833X_PIC_SGDX_DMA_INT 24 */ + 4, /* PNX833X_PIC_TS_OUT_INT 25 */ + 4, /* PNX833X_PIC_IR_INT 26 */ + 3, /* PNX833X_PIC_VMSP1_INT 27 */ + 3, /* PNX833X_PIC_VMSP2_INT 28 */ + 4, /* PNX833X_PIC_PIBC_INT 29 */ + 4, /* PNX833X_PIC_TS_IN0_TRD_INT 30 */ + 4, /* PNX833X_PIC_SGDX_TPD_INT 31 */ + 5, /* PNX833X_PIC_USB_INT 32 */ + 4, /* PNX833X_PIC_TS_IN1_TRD_INT 33 */ + 4, /* PNX833X_PIC_CLOCK_INT 34 */ + 4, /* PNX833X_PIC_SGDX_PARSER_INT 35 */ + 4, /* PNX833X_PIC_VMSP_DMA_INT 36 */ +#if defined(CONFIG_SOC_PNX8335) + 4, /* PNX8335_PIC_MIU_INT 37 */ + 4, /* PNX8335_PIC_AVCHIP_IRQ_INT 38 */ + 9, /* PNX8335_PIC_SYNC_HD_INT 39 */ + 9, /* PNX8335_PIC_DISP_HD_INT 40 */ + 9, /* PNX8335_PIC_DISP_SCALER_INT 41 */ + 4, /* PNX8335_PIC_OSD_HD1_INT 42 */ + 4, /* PNX8335_PIC_DTL_WRITER_Y_INT 43 */ + 4, /* PNX8335_PIC_DTL_WRITER_C_INT 44 */ + 4, /* PNX8335_PIC_DTL_EMULATOR_Y_IR_INT 45 */ + 4, /* PNX8335_PIC_DTL_EMULATOR_C_IR_INT 46 */ + 4, /* PNX8335_PIC_DENC_TTX_INT 47 */ + 4, /* PNX8335_PIC_MMI_SIF0_INT 48 */ + 4, /* PNX8335_PIC_MMI_SIF1_INT 49 */ + 4, /* PNX8335_PIC_MMI_CDMMU_INT 50 */ + 4, /* PNX8335_PIC_PIBCS_INT 51 */ + 12, /* PNX8335_PIC_ETHERNET_INT 52 */ + 3, /* PNX8335_PIC_VMSP1_0_INT 53 */ + 3, /* PNX8335_PIC_VMSP1_1_INT 54 */ + 4, /* PNX8335_PIC_VMSP1_DMA_INT 55 */ + 4, /* PNX8335_PIC_TDGR_DE_INT 56 */ + 4, /* PNX8335_PIC_IR1_IRQ_INT 57 */ +#endif +}; + +static void pnx833x_timer_dispatch(void) +{ + do_IRQ(mips_cpu_timer_irq); +} + +static void pic_dispatch(void) +{ + unsigned int irq = PNX833X_REGFIELD(PIC_INT_SRC, INT_SRC); + + if ((irq >= 1) && (irq < (PNX833X_PIC_NUM_IRQ))) { + unsigned long priority = PNX833X_PIC_INT_PRIORITY; + PNX833X_PIC_INT_PRIORITY = irq_prio[irq]; + + if (irq == PNX833X_PIC_GPIO_INT) { + unsigned long mask = PNX833X_PIO_INT_STATUS & PNX833X_PIO_INT_ENABLE; + int pin; + while ((pin = ffs(mask & 0xffff))) { + pin -= 1; + do_IRQ(PNX833X_GPIO_IRQ_BASE + pin); + mask &= ~(1 << pin); + } + } else { + do_IRQ(irq + PNX833X_PIC_IRQ_BASE); + } + + PNX833X_PIC_INT_PRIORITY = priority; + } else { + printk(KERN_ERR "plat_irq_dispatch: unexpected irq %u\n", irq); + } +} + +asmlinkage void plat_irq_dispatch(void) +{ + unsigned int pending = read_c0_status() & read_c0_cause(); + + if (pending & STATUSF_IP4) + pic_dispatch(); + else if (pending & STATUSF_IP7) + do_IRQ(PNX833X_TIMER_IRQ); + else + spurious_interrupt(); +} + +static inline void pnx833x_hard_enable_pic_irq(unsigned int irq) +{ + /* Currently we do this by setting IRQ priority to 1. + If priority support is being implemented, 1 should be repalced + by a better value. */ + PNX833X_PIC_INT_REG(irq) = irq_prio[irq]; +} + +static inline void pnx833x_hard_disable_pic_irq(unsigned int irq) +{ + /* Disable IRQ by writing setting it's priority to 0 */ + PNX833X_PIC_INT_REG(irq) = 0; +} + +static int irqflags[PNX833X_PIC_NUM_IRQ]; /* initialized by zeroes */ +#define IRQFLAG_STARTED 1 +#define IRQFLAG_DISABLED 2 + +static DEFINE_SPINLOCK(pnx833x_irq_lock); + +static unsigned int pnx833x_startup_pic_irq(unsigned int irq) +{ + unsigned long flags; + unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; + + spin_lock_irqsave(&pnx833x_irq_lock, flags); + + irqflags[pic_irq] = IRQFLAG_STARTED; /* started, not disabled */ + pnx833x_hard_enable_pic_irq(pic_irq); + + spin_unlock_irqrestore(&pnx833x_irq_lock, flags); + return 0; +} + +static void pnx833x_shutdown_pic_irq(unsigned int irq) +{ + unsigned long flags; + unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; + + spin_lock_irqsave(&pnx833x_irq_lock, flags); + + irqflags[pic_irq] = 0; /* not started */ + pnx833x_hard_disable_pic_irq(pic_irq); + + spin_unlock_irqrestore(&pnx833x_irq_lock, flags); +} + +static void pnx833x_enable_pic_irq(unsigned int irq) +{ + unsigned long flags; + unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; + + spin_lock_irqsave(&pnx833x_irq_lock, flags); + + irqflags[pic_irq] &= ~IRQFLAG_DISABLED; + if (irqflags[pic_irq] == IRQFLAG_STARTED) + pnx833x_hard_enable_pic_irq(pic_irq); + + spin_unlock_irqrestore(&pnx833x_irq_lock, flags); +} + +static void pnx833x_disable_pic_irq(unsigned int irq) +{ + unsigned long flags; + unsigned int pic_irq = irq - PNX833X_PIC_IRQ_BASE; + + spin_lock_irqsave(&pnx833x_irq_lock, flags); + + irqflags[pic_irq] |= IRQFLAG_DISABLED; + pnx833x_hard_disable_pic_irq(pic_irq); + + spin_unlock_irqrestore(&pnx833x_irq_lock, flags); +} + +static void pnx833x_ack_pic_irq(unsigned int irq) +{ +} + +static void pnx833x_end_pic_irq(unsigned int irq) +{ +} + +static DEFINE_SPINLOCK(pnx833x_gpio_pnx833x_irq_lock); + +static unsigned int pnx833x_startup_gpio_irq(unsigned int irq) +{ + int pin = irq - PNX833X_GPIO_IRQ_BASE; + unsigned long flags; + spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + pnx833x_gpio_enable_irq(pin); + spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); + return 0; +} + +static void pnx833x_enable_gpio_irq(unsigned int irq) +{ + int pin = irq - PNX833X_GPIO_IRQ_BASE; + unsigned long flags; + spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + pnx833x_gpio_enable_irq(pin); + spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); +} + +static void pnx833x_disable_gpio_irq(unsigned int irq) +{ + int pin = irq - PNX833X_GPIO_IRQ_BASE; + unsigned long flags; + spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + pnx833x_gpio_disable_irq(pin); + spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); +} + +static void pnx833x_ack_gpio_irq(unsigned int irq) +{ +} + +static void pnx833x_end_gpio_irq(unsigned int irq) +{ + int pin = irq - PNX833X_GPIO_IRQ_BASE; + unsigned long flags; + spin_lock_irqsave(&pnx833x_gpio_pnx833x_irq_lock, flags); + pnx833x_gpio_clear_irq(pin); + spin_unlock_irqrestore(&pnx833x_gpio_pnx833x_irq_lock, flags); +} + +static int pnx833x_set_type_gpio_irq(unsigned int irq, unsigned int flow_type) +{ + int pin = irq - PNX833X_GPIO_IRQ_BASE; + int gpio_mode; + + switch (flow_type) { + case IRQ_TYPE_EDGE_RISING: + gpio_mode = GPIO_INT_EDGE_RISING; + break; + case IRQ_TYPE_EDGE_FALLING: + gpio_mode = GPIO_INT_EDGE_FALLING; + break; + case IRQ_TYPE_EDGE_BOTH: + gpio_mode = GPIO_INT_EDGE_BOTH; + break; + case IRQ_TYPE_LEVEL_HIGH: + gpio_mode = GPIO_INT_LEVEL_HIGH; + break; + case IRQ_TYPE_LEVEL_LOW: + gpio_mode = GPIO_INT_LEVEL_LOW; + break; + default: + gpio_mode = GPIO_INT_NONE; + break; + } + + pnx833x_gpio_setup_irq(gpio_mode, pin); + + return 0; +} + +static struct irq_chip pnx833x_pic_irq_type = { + .typename = "PNX-PIC", + .startup = pnx833x_startup_pic_irq, + .shutdown = pnx833x_shutdown_pic_irq, + .enable = pnx833x_enable_pic_irq, + .disable = pnx833x_disable_pic_irq, + .ack = pnx833x_ack_pic_irq, + .end = pnx833x_end_pic_irq +}; + +static struct irq_chip pnx833x_gpio_irq_type = { + .typename = "PNX-GPIO", + .startup = pnx833x_startup_gpio_irq, + .shutdown = pnx833x_disable_gpio_irq, + .enable = pnx833x_enable_gpio_irq, + .disable = pnx833x_disable_gpio_irq, + .ack = pnx833x_ack_gpio_irq, + .end = pnx833x_end_gpio_irq, + .set_type = pnx833x_set_type_gpio_irq +}; + +void __init arch_init_irq(void) +{ + unsigned int irq; + + /* setup standard internal cpu irqs */ + mips_cpu_irq_init(); + + /* Set IRQ information in irq_desc */ + for (irq = PNX833X_PIC_IRQ_BASE; irq < (PNX833X_PIC_IRQ_BASE + PNX833X_PIC_NUM_IRQ); irq++) { + pnx833x_hard_disable_pic_irq(irq); + set_irq_chip_and_handler(irq, &pnx833x_pic_irq_type, handle_simple_irq); + } + + for (irq = PNX833X_GPIO_IRQ_BASE; irq < (PNX833X_GPIO_IRQ_BASE + PNX833X_GPIO_NUM_IRQ); irq++) + set_irq_chip_and_handler(irq, &pnx833x_gpio_irq_type, handle_simple_irq); + + /* Set PIC priority limiter register to 0 */ + PNX833X_PIC_INT_PRIORITY = 0; + + /* Setup GPIO IRQ dispatching */ + pnx833x_startup_pic_irq(PNX833X_PIC_GPIO_INT); + + /* Enable PIC IRQs (HWIRQ2) */ + if (cpu_has_vint) + set_vi_handler(4, pic_dispatch); + + write_c0_status(read_c0_status() | IE_IRQ2); +} + +unsigned int __cpuinit get_c0_compare_int(void) +{ + if (cpu_has_vint) + set_vi_handler(cp0_compare_irq, pnx833x_timer_dispatch); + + mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq; + return mips_cpu_timer_irq; +} + +void __init plat_time_init(void) +{ + /* calculate mips_hpt_frequency based on PNX833X_CLOCK_CPUCP_CTL reg */ + + extern unsigned long mips_hpt_frequency; + unsigned long reg = PNX833X_CLOCK_CPUCP_CTL; + + if (!(PNX833X_BIT(reg, CLOCK_CPUCP_CTL, EXIT_RESET))) { + /* Functional clock is disabled so use crystal frequency */ + mips_hpt_frequency = 25; + } else { +#if defined(CONFIG_SOC_PNX8335) + /* Functional clock is enabled, so get clock multiplier */ + mips_hpt_frequency = 90 + (10 * PNX8335_REGFIELD(CLOCK_PLL_CPU_CTL, FREQ)); +#else + static const unsigned long int freq[4] = {240, 160, 120, 80}; + mips_hpt_frequency = freq[PNX833X_FIELD(reg, CLOCK_CPUCP_CTL, DIV_CLOCK)]; +#endif + } + + printk(KERN_INFO "CPU clock is %ld MHz\n", mips_hpt_frequency); + + mips_hpt_frequency *= 500000; +} + diff --git a/arch/mips/nxp/pnx833x/common/platform.c b/arch/mips/nxp/pnx833x/common/platform.c new file mode 100644 index 000000000000..b1ccbcc18f78 --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/platform.c @@ -0,0 +1,319 @@ +/* + * platform.c: platform support for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.com> + * + * Based on software written by: + * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code. + * + * 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 program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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/device.h> +#include <linux/dma-mapping.h> +#include <linux/platform_device.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/resource.h> +#include <linux/serial.h> +#include <linux/serial_pnx8xxx.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> + +#ifdef CONFIG_I2C_PNX0105 +/* Until i2c driver available in kernel.*/ +#include <linux/i2c-pnx0105.h> +#endif + +#include <irq.h> +#include <irq-mapping.h> +#include <pnx833x.h> + +static u64 uart_dmamask = DMA_32BIT_MASK; + +static struct resource pnx833x_uart_resources[] = { + [0] = { + .start = PNX833X_UART0_PORTS_START, + .end = PNX833X_UART0_PORTS_END, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PNX833X_PIC_UART0_INT, + .end = PNX833X_PIC_UART0_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = PNX833X_UART1_PORTS_START, + .end = PNX833X_UART1_PORTS_END, + .flags = IORESOURCE_MEM, + }, + [3] = { + .start = PNX833X_PIC_UART1_INT, + .end = PNX833X_PIC_UART1_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +struct pnx8xxx_port pnx8xxx_ports[] = { + [0] = { + .port = { + .type = PORT_PNX8XXX, + .iotype = UPIO_MEM, + .membase = (void __iomem *)PNX833X_UART0_PORTS_START, + .mapbase = PNX833X_UART0_PORTS_START, + .irq = PNX833X_PIC_UART0_INT, + .uartclk = 3692300, + .fifosize = 16, + .flags = UPF_BOOT_AUTOCONF, + .line = 0, + }, + }, + [1] = { + .port = { + .type = PORT_PNX8XXX, + .iotype = UPIO_MEM, + .membase = (void __iomem *)PNX833X_UART1_PORTS_START, + .mapbase = PNX833X_UART1_PORTS_START, + .irq = PNX833X_PIC_UART1_INT, + .uartclk = 3692300, + .fifosize = 16, + .flags = UPF_BOOT_AUTOCONF, + .line = 1, + }, + }, +}; + +static struct platform_device pnx833x_uart_device = { + .name = "pnx8xxx-uart", + .id = -1, + .dev = { + .dma_mask = &uart_dmamask, + .coherent_dma_mask = DMA_32BIT_MASK, + .platform_data = pnx8xxx_ports, + }, + .num_resources = ARRAY_SIZE(pnx833x_uart_resources), + .resource = pnx833x_uart_resources, +}; + +static u64 ehci_dmamask = DMA_32BIT_MASK; + +static struct resource pnx833x_usb_ehci_resources[] = { + [0] = { + .start = PNX833X_USB_PORTS_START, + .end = PNX833X_USB_PORTS_END, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PNX833X_PIC_USB_INT, + .end = PNX833X_PIC_USB_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device pnx833x_usb_ehci_device = { + .name = "pnx833x-ehci", + .id = -1, + .dev = { + .dma_mask = &ehci_dmamask, + .coherent_dma_mask = DMA_32BIT_MASK, + }, + .num_resources = ARRAY_SIZE(pnx833x_usb_ehci_resources), + .resource = pnx833x_usb_ehci_resources, +}; + +#ifdef CONFIG_I2C_PNX0105 +static struct resource pnx833x_i2c0_resources[] = { + { + .start = PNX833X_I2C0_PORTS_START, + .end = PNX833X_I2C0_PORTS_END, + .flags = IORESOURCE_MEM, + }, + { + .start = PNX833X_PIC_I2C0_INT, + .end = PNX833X_PIC_I2C0_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource pnx833x_i2c1_resources[] = { + { + .start = PNX833X_I2C1_PORTS_START, + .end = PNX833X_I2C1_PORTS_END, + .flags = IORESOURCE_MEM, + }, + { + .start = PNX833X_PIC_I2C1_INT, + .end = PNX833X_PIC_I2C1_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct i2c_pnx0105_dev pnx833x_i2c_dev[] = { + { + .base = PNX833X_I2C0_PORTS_START, + .irq = -1, /* should be PNX833X_PIC_I2C0_INT but polling is faster */ + .clock = 6, /* 0 == 400 kHz, 4 == 100 kHz(Maximum HDMI), 6 = 50kHz(Prefered HDCP) */ + .bus_addr = 0, /* no slave support */ + }, + { + .base = PNX833X_I2C1_PORTS_START, + .irq = -1, /* on high freq, polling is faster */ + /*.irq = PNX833X_PIC_I2C1_INT,*/ + .clock = 4, /* 0 == 400 kHz, 4 == 100 kHz. 100 kHz seems a safe default for now */ + .bus_addr = 0, /* no slave support */ + }, +}; + +static struct platform_device pnx833x_i2c0_device = { + .name = "i2c-pnx0105", + .id = 0, + .dev = { + .platform_data = &pnx833x_i2c_dev[0], + }, + .num_resources = ARRAY_SIZE(pnx833x_i2c0_resources), + .resource = pnx833x_i2c0_resources, +}; + +static struct platform_device pnx833x_i2c1_device = { + .name = "i2c-pnx0105", + .id = 1, + .dev = { + .platform_data = &pnx833x_i2c_dev[1], + }, + .num_resources = ARRAY_SIZE(pnx833x_i2c1_resources), + .resource = pnx833x_i2c1_resources, +}; +#endif + +static u64 ethernet_dmamask = DMA_32BIT_MASK; + +static struct resource pnx833x_ethernet_resources[] = { + [0] = { + .start = PNX8335_IP3902_PORTS_START, + .end = PNX8335_IP3902_PORTS_END, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PNX8335_PIC_ETHERNET_INT, + .end = PNX8335_PIC_ETHERNET_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device pnx833x_ethernet_device = { + .name = "ip3902-eth", + .id = -1, + .dev = { + .dma_mask = ðernet_dmamask, + .coherent_dma_mask = DMA_32BIT_MASK, + }, + .num_resources = ARRAY_SIZE(pnx833x_ethernet_resources), + .resource = pnx833x_ethernet_resources, +}; + +static struct resource pnx833x_sata_resources[] = { + [0] = { + .start = PNX8335_SATA_PORTS_START, + .end = PNX8335_SATA_PORTS_END, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PNX8335_PIC_SATA_INT, + .end = PNX8335_PIC_SATA_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device pnx833x_sata_device = { + .name = "pnx833x-sata", + .id = -1, + .num_resources = ARRAY_SIZE(pnx833x_sata_resources), + .resource = pnx833x_sata_resources, +}; + +static const char *part_probes[] = { + "cmdlinepart", + NULL +}; + +static void +pnx833x_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) +{ + struct nand_chip *this = mtd->priv; + unsigned long nandaddr = (unsigned long)this->IO_ADDR_W; + + if (cmd == NAND_CMD_NONE) + return; + + if (ctrl & NAND_CLE) + writeb(cmd, (void __iomem *)(nandaddr + PNX8335_NAND_CLE_MASK)); + else + writeb(cmd, (void __iomem *)(nandaddr + PNX8335_NAND_ALE_MASK)); +} + +static struct platform_nand_data pnx833x_flash_nand_data = { + .chip = { + .chip_delay = 25, + .part_probe_types = part_probes, + }, + .ctrl = { + .cmd_ctrl = pnx833x_flash_nand_cmd_ctrl + } +}; + +/* + * Set start to be the correct address (PNX8335_NAND_BASE with no 0xb!!), + * 12 bytes more seems to be the standard that allows for NAND access. + */ +static struct resource pnx833x_flash_nand_resource = { + .start = PNX8335_NAND_BASE, + .end = PNX8335_NAND_BASE + 12, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device pnx833x_flash_nand = { + .name = "gen_nand", + .id = -1, + .num_resources = 1, + .resource = &pnx833x_flash_nand_resource, + .dev = { + .platform_data = &pnx833x_flash_nand_data, + }, +}; + +static struct platform_device *pnx833x_platform_devices[] __initdata = { + &pnx833x_uart_device, + &pnx833x_usb_ehci_device, +#ifdef CONFIG_I2C_PNX0105 + &pnx833x_i2c0_device, + &pnx833x_i2c1_device, +#endif + &pnx833x_ethernet_device, + &pnx833x_sata_device, + &pnx833x_flash_nand, +}; + +static int __init pnx833x_platform_init(void) +{ + int res; + + res = platform_add_devices(pnx833x_platform_devices, + ARRAY_SIZE(pnx833x_platform_devices)); + + return res; +} + +arch_initcall(pnx833x_platform_init); diff --git a/arch/mips/nxp/pnx833x/common/prom.c b/arch/mips/nxp/pnx833x/common/prom.c new file mode 100644 index 000000000000..2a41e8fec210 --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/prom.c @@ -0,0 +1,70 @@ +/* + * prom.c: + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.com> + * + * Based on software written by: + * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code. + * + * 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 program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#include <linux/init.h> +#include <asm/bootinfo.h> +#include <linux/string.h> + +void __init prom_init_cmdline(void) +{ + int argc = fw_arg0; + char **argv = (char **)fw_arg1; + char *c = &(arcs_cmdline[0]); + int i; + + for (i = 1; i < argc; i++) { + strcpy(c, argv[i]); + c += strlen(argv[i]); + if (i < argc-1) + *c++ = ' '; + } + *c = 0; +} + +char __init *prom_getenv(char *envname) +{ + extern char **prom_envp; + char **env = prom_envp; + int i; + + i = strlen(envname); + + while (*env) { + if (strncmp(envname, *env, i) == 0 && *(*env+i) == '=') + return *env + i + 1; + env++; + } + + return 0; +} + +void __init prom_free_prom_memory(void) +{ +} + +char * __init prom_getcmdline(void) +{ + return arcs_cmdline; +} + diff --git a/arch/mips/nxp/pnx833x/common/reset.c b/arch/mips/nxp/pnx833x/common/reset.c new file mode 100644 index 000000000000..a9bc9bacad2b --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/reset.c @@ -0,0 +1,45 @@ +/* + * reset.c: reset support for PNX833X. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.com> + * + * Based on software written by: + * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code. + * + * 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 program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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/slab.h> +#include <linux/reboot.h> +#include <pnx833x.h> + +void pnx833x_machine_restart(char *command) +{ + PNX833X_RESET_CONTROL_2 = 0; + PNX833X_RESET_CONTROL = 0; +} + +void pnx833x_machine_halt(void) +{ + while (1) + __asm__ __volatile__ ("wait"); + +} + +void pnx833x_machine_power_off(void) +{ + pnx833x_machine_halt(); +} diff --git a/arch/mips/nxp/pnx833x/common/setup.c b/arch/mips/nxp/pnx833x/common/setup.c new file mode 100644 index 000000000000..e51fbc4b644d --- /dev/null +++ b/arch/mips/nxp/pnx833x/common/setup.c @@ -0,0 +1,64 @@ +/* + * setup.c: Setup PNX833X Soc. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.com> + * + * Based on software written by: + * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code. + * + * 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 program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/io.h> +#include <linux/pci.h> +#include <asm/reboot.h> +#include <pnx833x.h> +#include <gpio.h> + +extern void pnx833x_board_setup(void); +extern void pnx833x_machine_restart(char *); +extern void pnx833x_machine_halt(void); +extern void pnx833x_machine_power_off(void); + +int __init plat_mem_setup(void) +{ + /* fake pci bus to avoid bounce buffers */ + PCI_DMA_BUS_IS_PHYS = 1; + + /* set mips clock to 320MHz */ +#if defined(CONFIG_SOC_PNX8335) + PNX8335_WRITEFIELD(0x17, CLOCK_PLL_CPU_CTL, FREQ); +#endif + pnx833x_gpio_init(); /* so it will be ready in board_setup() */ + + pnx833x_board_setup(); + + _machine_restart = pnx833x_machine_restart; + _machine_halt = pnx833x_machine_halt; + pm_power_off = pnx833x_machine_power_off; + + /* IO/MEM resources. */ + set_io_port_base(KSEG1); + ioport_resource.start = 0; + ioport_resource.end = ~0; + iomem_resource.start = 0; + iomem_resource.end = ~0; + + return 0; +} diff --git a/arch/mips/nxp/pnx833x/stb22x/Makefile b/arch/mips/nxp/pnx833x/stb22x/Makefile new file mode 100644 index 000000000000..f81c5801f455 --- /dev/null +++ b/arch/mips/nxp/pnx833x/stb22x/Makefile @@ -0,0 +1,3 @@ +lib-y := board.o + +EXTRA_CFLAGS += -Werror diff --git a/arch/mips/nxp/pnx833x/stb22x/board.c b/arch/mips/nxp/pnx833x/stb22x/board.c new file mode 100644 index 000000000000..90cc604bdadf --- /dev/null +++ b/arch/mips/nxp/pnx833x/stb22x/board.c @@ -0,0 +1,133 @@ +/* + * board.c: STB225 board support. + * + * Copyright 2008 NXP Semiconductors + * Chris Steel <chris.steel@nxp.com> + * Daniel Laird <daniel.j.laird@nxp.com> + * + * Based on software written by: + * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code. + * + * 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 program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#include <linux/init.h> +#include <asm/bootinfo.h> +#include <linux/mm.h> +#include <pnx833x.h> +#include <gpio.h> + +/* endianess twiddlers */ +#define PNX8335_DEBUG0 0x4400 +#define PNX8335_DEBUG1 0x4404 +#define PNX8335_DEBUG2 0x4408 +#define PNX8335_DEBUG3 0x440c +#define PNX8335_DEBUG4 0x4410 +#define PNX8335_DEBUG5 0x4414 +#define PNX8335_DEBUG6 0x4418 +#define PNX8335_DEBUG7 0x441c + +int prom_argc; +char **prom_argv = 0, **prom_envp = 0; + +extern void prom_init_cmdline(void); +extern char *prom_getenv(char *envname); + +const char *get_system_type(void) +{ + return "NXP STB22x"; +} + +static inline unsigned long env_or_default(char *env, unsigned long dfl) +{ + char *str = prom_getenv(env); + return str ? simple_strtol(str, 0, 0) : dfl; +} + +void __init prom_init(void) +{ + unsigned long memsize; + + prom_argc = fw_arg0; + prom_argv = (char **)fw_arg1; + prom_envp = (char **)fw_arg2; + + prom_init_cmdline(); + + memsize = env_or_default("memsize", 0x02000000); + add_memory_region(0, memsize, BOOT_MEM_RAM); +} + +void __init pnx833x_board_setup(void) +{ + pnx833x_gpio_select_function_alt(4); + pnx833x_gpio_select_output(4); + pnx833x_gpio_select_function_alt(5); + pnx833x_gpio_select_input(5); + pnx833x_gpio_select_function_alt(6); + pnx833x_gpio_select_input(6); + pnx833x_gpio_select_function_alt(7); + pnx833x_gpio_select_output(7); + + pnx833x_gpio_select_function_alt(25); + pnx833x_gpio_select_function_alt(26); + + pnx833x_gpio_select_function_alt(27); + pnx833x_gpio_select_function_alt(28); + pnx833x_gpio_select_function_alt(29); + pnx833x_gpio_select_function_alt(30); + pnx833x_gpio_select_function_alt(31); + pnx833x_gpio_select_function_alt(32); + pnx833x_gpio_select_function_alt(33); + +#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE) + /* Setup MIU for NAND access on CS0... + * + * (it seems that we must also configure CS1 for reliable operation, + * otherwise the first read ID command will fail if it's read as 4 bytes + * but pass if it's read as 1 word.) + */ + + /* Setup MIU CS0 & CS1 timing */ + PNX833X_MIU_SEL0 = 0; + PNX833X_MIU_SEL1 = 0; + PNX833X_MIU_SEL0_TIMING = 0x50003081; + PNX833X_MIU_SEL1_TIMING = 0x50003081; + + /* Setup GPIO 00 for use as MIU CS1 (CS0 is not multiplexed, so does not need this) */ + pnx833x_gpio_select_function_alt(0); + + /* Setup GPIO 04 to input NAND read/busy signal */ + pnx833x_gpio_select_function_io(4); + pnx833x_gpio_select_input(4); + + /* Setup GPIO 05 to disable NAND write protect */ + pnx833x_gpio_select_function_io(5); + pnx833x_gpio_select_output(5); + pnx833x_gpio_write(1, 5); + +#elif defined(CONFIG_MTD_CFI) || defined(CONFIG_MTD_CFI_MODULE) + + /* Set up MIU for 16-bit NOR access on CS0 and CS1... */ + + /* Setup MIU CS0 & CS1 timing */ + PNX833X_MIU_SEL0 = 1; + PNX833X_MIU_SEL1 = 1; + PNX833X_MIU_SEL0_TIMING = 0x6A08D082; + PNX833X_MIU_SEL1_TIMING = 0x6A08D082; + + /* Setup GPIO 00 for use as MIU CS1 (CS0 is not multiplexed, so does not need this) */ + pnx833x_gpio_select_function_alt(0); +#endif +} |
