diff options
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8544ds.dts | 211 | ||||
| -rw-r--r-- | arch/powerpc/configs/mpc8544_ds_defconfig | 333 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/Kconfig | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc8544_ds.c | 241 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 2 |
5 files changed, 662 insertions, 126 deletions
diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts index 82859259246..4a900c6df76 100644 --- a/arch/powerpc/boot/dts/mpc8544ds.dts +++ b/arch/powerpc/boot/dts/mpc8544ds.dts @@ -137,6 +137,217 @@ interrupt-parent = <&mpic>; }; + pci@8000 { + compatible = "fsl,mpc8540-pci"; + device_type = "pci"; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x11 J17 Slot 1 */ + 8800 0 0 1 &mpic 2 1 + 8800 0 0 2 &mpic 3 1 + 8800 0 0 3 &mpic 4 1 + 8800 0 0 4 &mpic 1 1 + + /* IDSEL 0x12 J16 Slot 2 */ + + 9000 0 0 1 &mpic 3 1 + 9000 0 0 2 &mpic 4 1 + 9000 0 0 3 &mpic 2 1 + 9000 0 0 4 &mpic 1 1>; + + interrupt-parent = <&mpic>; + interrupts = <18 2>; + bus-range = <0 ff>; + ranges = <02000000 0 80000000 80000000 0 10000000 + 01000000 0 00000000 e2000000 0 00800000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + }; + + pcie@9000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <9000 1000>; + bus-range = <0 ff>; + ranges = <02000000 0 90000000 90000000 0 10000000 + 01000000 0 00000000 e3000000 0 00800000>; + clock-frequency = <1fca055>; + interrupt-parent = <&mpic>; + interrupts = <1a 2>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0000 0 0 1 &mpic 4 1 + 0000 0 0 2 &mpic 5 1 + 0000 0 0 3 &mpic 6 1 + 0000 0 0 4 &mpic 7 1 + >; + }; + + pcie@a000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <a000 1000>; + bus-range = <0 ff>; + ranges = <02000000 0 a0000000 a0000000 0 10000000 + 01000000 0 00000000 e2800000 0 00800000>; + clock-frequency = <1fca055>; + interrupt-parent = <&mpic>; + interrupts = <19 2>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0000 0 0 1 &mpic 0 1 + 0000 0 0 2 &mpic 1 1 + 0000 0 0 3 &mpic 2 1 + 0000 0 0 4 &mpic 3 1 + >; + }; + + pcie@b000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <b000 1000>; + bus-range = <0 ff>; + ranges = <02000000 0 b0000000 b0000000 0 10000000 + 01000000 0 00000000 e3800000 0 00800000>; + clock-frequency = <1fca055>; + interrupt-parent = <&mpic>; + interrupts = <1b 2>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + // IDSEL 0x1a + d000 0 0 1 &i8259 6 2 + d000 0 0 2 &i8259 3 2 + d000 0 0 3 &i8259 4 2 + d000 0 0 4 &i8259 5 2 + + // IDSEL 0x1b + d800 0 0 1 &i8259 5 2 + d800 0 0 2 &i8259 0 0 + d800 0 0 3 &i8259 0 0 + d800 0 0 4 &i8259 0 0 + + // IDSEL 0x1c USB + e000 0 0 1 &i8259 9 2 + e000 0 0 2 &i8259 a 2 + e000 0 0 3 &i8259 c 2 + e000 0 0 4 &i8259 7 2 + + // IDSEL 0x1d Audio + e800 0 0 1 &i8259 9 2 + e800 0 0 2 &i8259 a 2 + e800 0 0 3 &i8259 b 2 + e800 0 0 4 &i8259 0 0 + + // IDSEL 0x1e Legacy + f000 0 0 1 &i8259 c 2 + f000 0 0 2 &i8259 0 0 + f000 0 0 3 &i8259 0 0 + f000 0 0 4 &i8259 0 0 + + // IDSEL 0x1f IDE/SATA + f800 0 0 1 &i8259 6 2 + f800 0 0 2 &i8259 0 0 + f800 0 0 3 &i8259 0 0 + f800 0 0 4 &i8259 0 0 + >; + uli1575@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + ranges = <02000000 0 b0000000 + 02000000 0 b0000000 + 0 10000000 + 01000000 0 00000000 + 01000000 0 00000000 + 0 00080000>; + + pci_bridge@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + ranges = <02000000 0 b0000000 + 02000000 0 b0000000 + 0 20000000 + 01000000 0 00000000 + 01000000 0 00000000 + 0 00100000>; + + isa@1e { + device_type = "isa"; + #interrupt-cells = <2>; + #size-cells = <1>; + #address-cells = <2>; + reg = <f000 0 0 0 0>; + ranges = <1 0 01000000 0 0 + 00001000>; + interrupt-parent = <&i8259>; + + i8259: interrupt-controller@20 { + reg = <1 20 2 + 1 a0 2 + 1 4d0 2>; + clock-frequency = <0>; + interrupt-controller; + device_type = "interrupt-controller"; + #address-cells = <0>; + #interrupt-cells = <2>; + built-in; + compatible = "chrp,iic"; + interrupts = <9 2>; + interrupt-parent = + <&mpic>; + }; + + i8042@60 { + #size-cells = <0>; + #address-cells = <1>; + reg = <1 60 1 1 64 1>; + interrupts = <1 3 c 3>; + interrupt-parent = + <&i8259>; + + keyboard@0 { + reg = <0>; + compatible = "pnpPNP,303"; + }; + + mouse@1 { + reg = <1>; + compatible = "pnpPNP,f03"; + }; + }; + + rtc@70 { + compatible = + "pnpPNP,b00"; + reg = <1 70 2>; + }; + + gpio@400 { + reg = <1 400 80>; + }; + }; + }; + }; + + }; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; diff --git a/arch/powerpc/configs/mpc8544_ds_defconfig b/arch/powerpc/configs/mpc8544_ds_defconfig index c40a25a79cb..7995231def2 100644 --- a/arch/powerpc/configs/mpc8544_ds_defconfig +++ b/arch/powerpc/configs/mpc8544_ds_defconfig @@ -1,9 +1,26 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.22-rc7 -# Sun Jul 1 23:56:58 2007 +# Linux kernel version: 2.6.22 +# Fri Jul 20 14:09:13 2007 # # CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +CONFIG_PPC_85xx=y +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_85xx=y +CONFIG_E500=y +CONFIG_BOOKE=y +CONFIG_FSL_BOOKE=y +# CONFIG_PHYS_64BIT is not set +# CONFIG_SPE is not set +# CONFIG_PPC_MM_SLICES is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y @@ -14,6 +31,7 @@ CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -25,28 +43,8 @@ CONFIG_PPC_UDBG_16550=y CONFIG_AUDIT_ARCH=y CONFIG_GENERIC_BUG=y CONFIG_DEFAULT_UIMAGE=y - -# -# Processor support -# -# CONFIG_CLASSIC32 is not set -# CONFIG_PPC_82xx is not set -# CONFIG_PPC_83xx is not set -CONFIG_PPC_85xx=y -# CONFIG_PPC_86xx is not set -# CONFIG_PPC_8xx is not set -# CONFIG_40x is not set -# CONFIG_44x is not set -# CONFIG_E200 is not set -CONFIG_85xx=y -CONFIG_E500=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set -CONFIG_BOOKE=y -CONFIG_FSL_BOOKE=y -# CONFIG_PHYS_64BIT is not set -# CONFIG_SPE is not set -# CONFIG_PPC_MM_SLICES is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -63,13 +61,12 @@ CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y -CONFIG_IPC_NS=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set CONFIG_AUDIT=y # CONFIG_AUDITSYSCALL is not set CONFIG_IKCONFIG=y @@ -86,7 +83,7 @@ CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set -# CONFIG_HOTPLUG is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y @@ -105,24 +102,17 @@ CONFIG_SLAB=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -153,7 +143,7 @@ CONFIG_MPC8544_DS=y CONFIG_MPC85xx=y CONFIG_MPIC=y # CONFIG_MPIC_WEIRD is not set -# CONFIG_PPC_I8259 is not set +CONFIG_PPC_I8259=y # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set # CONFIG_PPC_MPC106 is not set @@ -191,6 +181,8 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="root=/dev/sda3 rw console=ttyS0,115200" @@ -205,15 +197,21 @@ CONFIG_ISA_DMA_API=y # CONFIG_ZONE_DMA=y CONFIG_PPC_INDIRECT_PCI=y -CONFIG_PPC_INDIRECT_PCI_BE=y CONFIG_FSL_SOC=y -# CONFIG_PCI is not set -# CONFIG_PCI_DOMAINS is not set -# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_FSL_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +# CONFIG_PCIEPORTBUS is not set +CONFIG_ARCH_SUPPORTS_MSI=y +# CONFIG_PCI_MSI is not set +# CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support # +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set # # Advanced setup @@ -254,7 +252,6 @@ CONFIG_ASK_IP_FIB_HASH=y CONFIG_IP_FIB_HASH=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y -# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y @@ -330,6 +327,7 @@ CONFIG_FIB_RULES=y # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -340,45 +338,35 @@ CONFIG_FIB_RULES=y # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set # 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_DEV=y # CONFIG_BLK_DEV_FD is not set +# 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=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set CONFIG_BLK_DEV_NBD=y +# CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=2 CONFIG_BLK_DEV_RAM_SIZE=16384 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# Misc devices -# -# CONFIG_BLINK is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # CONFIG_IDE is not set # @@ -386,6 +374,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # 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 @@ -422,25 +411,120 @@ CONFIG_SCSI_WAIT_SCAN=m # SCSI low-level drivers # # CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set +# CONFIG_MD is not set # -# Multi-device support (RAID and LVM) +# Fusion MPT device support # -# CONFIG_MD is not set -# CONFIG_MACINTOSH_DRIVERS is not set +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set # -# Network device support +# IEEE 1394 (FireWire) support # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # 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_ARCNET is not set CONFIG_PHYLIB=y # @@ -454,17 +538,44 @@ CONFIG_PHYLIB=y CONFIG_VITESSE_PHY=y # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_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_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set CONFIG_NETDEV_1000=y +# 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_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set CONFIG_GIANFAR=y CONFIG_GFAR_NAPI=y +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_MLX4_CORE is not set +# CONFIG_TR is not set # # Wireless LAN @@ -472,21 +583,16 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # 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_NET_FC 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 # @@ -521,6 +627,7 @@ CONFIG_INPUT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set @@ -539,6 +646,7 @@ CONFIG_HW_CONSOLE=y # 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 @@ -550,14 +658,11 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set @@ -565,12 +670,12 @@ CONFIG_NVRAM=y CONFIG_GEN_RTC=y CONFIG_GEN_RTC_X=y # CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_AGP is not set +# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y # CONFIG_I2C is not set # @@ -578,11 +683,8 @@ CONFIG_GEN_RTC_X=y # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set - -# -# Dallas's 1-wire bus -# # CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # @@ -655,19 +757,14 @@ CONFIG_DUMMY_CONSOLE=y # Sound # # CONFIG_SOUND is not set - -# -# HID Devices -# +CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set - -# -# USB support -# -# 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_SUPPORT=y +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' @@ -691,14 +788,7 @@ CONFIG_HID=y # # LED Triggers # - -# -# InfiniBand support -# - -# -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) -# +# CONFIG_INFINIBAND is not set # # Real Time Clock @@ -719,19 +809,13 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_TEST is not set # -# I2C RTC drivers -# - -# -# SPI RTC drivers -# - -# # Platform RTC drivers # +# CONFIG_RTC_DRV_CMOS is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -752,6 +836,11 @@ CONFIG_RTC_INTF_DEV=y # # +# Userspace I/O +# +# CONFIG_UIO is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -859,7 +948,6 @@ CONFIG_RPCSEC_GSS_KRB5=y # 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 @@ -941,6 +1029,7 @@ CONFIG_BITREVERSE=y # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y @@ -965,6 +1054,7 @@ CONFIG_ENABLE_MUST_CHECK=y CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set @@ -996,10 +1086,6 @@ CONFIG_FORCED_INLINING=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y @@ -1038,7 +1124,4 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +CONFIG_CRYPTO_HW=y diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 4661fccdaa5..99bb74da076 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -30,6 +30,7 @@ config MPC85xx_MDS config MPC8544_DS bool "Freescale MPC8544 DS" + select PPC_I8259 select DEFAULT_UIMAGE help This option enables support for the MPC8544 DS board diff --git a/arch/powerpc/platforms/85xx/mpc8544_ds.c b/arch/powerpc/platforms/85xx/mpc8544_ds.c index 6fb90aab879..4905f6f8903 100644 --- a/arch/powerpc/platforms/85xx/mpc8544_ds.c +++ b/arch/powerpc/platforms/85xx/mpc8544_ds.c @@ -2,6 +2,8 @@ * MPC8544 DS Board Setup * * Author Xianghua Xiao (x.xiao@freescale.com) + * Roy Zang <tie-fei.zang@freescale.com> + * - Add PCI/PCI Exprees support * Copyright 2007 Freescale Semiconductor Inc. * * This program is free software; you can redistribute it and/or modify it @@ -12,13 +14,16 @@ #include <linux/stddef.h> #include <linux/kernel.h> +#include <linux/pci.h> #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> +#include <linux/interrupt.h> #include <asm/system.h> #include <asm/time.h> #include <asm/machdep.h> +#include <asm/pci-bridge.h> #include <asm/mpc85xx.h> #include <mm/mmu_decl.h> #include <asm/prom.h> @@ -27,6 +32,7 @@ #include <asm/i8259.h> #include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> #include "mpc85xx.h" #undef DEBUG @@ -37,6 +43,17 @@ #define DBG(fmt, args...) #endif +#ifdef CONFIG_PPC_I8259 +static void mpc8544_8259_cascade(unsigned int irq, struct irq_desc *desc) +{ + unsigned int cascade_irq = i8259_irq(); + + if (cascade_irq != NO_IRQ) { + generic_handle_irq(cascade_irq); + } + desc->chip->eoi(irq); +} +#endif /* CONFIG_PPC_I8259 */ void __init mpc8544_ds_pic_init(void) { @@ -96,19 +113,240 @@ void __init mpc8544_ds_pic_init(void) #endif /* CONFIG_PPC_I8259 */ } +#ifdef CONFIG_PCI +enum pirq { PIRQA = 8, PIRQB, PIRQC, PIRQD, PIRQE, PIRQF, PIRQG, PIRQH }; + +/* + * Value in table -- IRQ number + */ +const unsigned char uli1575_irq_route_table[16] = { + 0, /* 0: Reserved */ + 0x8, + 0, /* 2: Reserved */ + 0x2, + 0x4, + 0x5, + 0x7, + 0x6, + 0, /* 8: Reserved */ + 0x1, + 0x3, + 0x9, + 0xb, + 0, /* 13: Reserved */ + 0xd, + 0xf, +}; + +static int __devinit +get_pci_irq_from_of(struct pci_controller *hose, int slot, int pin) +{ + struct of_irq oirq; + u32 laddr[3]; + struct device_node *hosenode = hose ? hose->arch_data : NULL; + + if (!hosenode) + return -EINVAL; + + laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(slot, 0) << 8); + laddr[1] = laddr[2] = 0; + of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq); + DBG("mpc8544_ds: pci irq addr %x, slot %d, pin %d, irq %d\n", + laddr[0], slot, pin, oirq.specifier[0]); + return oirq.specifier[0]; +} + +/*8259*/ +static void __devinit quirk_uli1575(struct pci_dev *dev) +{ + unsigned short temp; + struct pci_controller *hose = pci_bus_to_host(dev->bus); + unsigned char irq2pin[16]; + unsigned long pirq_map_word = 0; + u32 irq; + int i; + + /* + * ULI1575 interrupts route setup + */ + memset(irq2pin, 0, 16); /* Initialize default value 0 */ + + irq2pin[6]=PIRQA+3; /* enabled mapping for IRQ6 to PIRQD, used by SATA */ + + /* + * PIRQE -> PIRQF mapping set manually + * + * IRQ pin IRQ# + * PIRQE ---- 9 + * PIRQF ---- 10 + * PIRQG ---- 11 + * PIRQH ---- 12 + */ + for (i = 0; i < 4; i++) + irq2pin[i + 9] = PIRQE + i; + + /* Set IRQ-PIRQ Mapping to ULI1575 */ + for (i = 0; i < 16; i++) + if (irq2pin[i]) + pirq_map_word |= (uli1575_irq_route_table[i] & 0xf) + << ((irq2pin[i] - PIRQA) * 4); + + pirq_map_word |= 1<<26; /* disable INTx in EP mode*/ + + /* ULI1575 IRQ mapping conf register default value is 0xb9317542 */ + DBG("Setup ULI1575 IRQ mapping configuration register value = 0x%x\n", + (int)pirq_map_word); + pci_write_config_dword(dev, 0x48, pirq_map_word); + +#define ULI1575_SET_DEV_IRQ(slot, pin, reg) \ + do { \ + int irq; \ + irq = get_pci_irq_from_of(hose, slot, pin); \ + if (irq > 0 && irq < 16) \ + pci_write_config_byte(dev, reg, irq2pin[irq]); \ + else \ + printk(KERN_WARNING "ULI1575 device" \ + "(slot %d, pin %d) irq %d is invalid.\n", \ + slot, pin, irq); \ + } while(0) + + /* USB 1.1 OHCI controller 1, slot 28, pin 1 */ + ULI1575_SET_DEV_IRQ(28, 1, 0x86); + + /* USB 1.1 OHCI controller 2, slot 28, pin 2 */ + ULI1575_SET_DEV_IRQ(28, 2, 0x87); + + /* USB 1.1 OHCI controller 3, slot 28, pin 3 */ + ULI1575_SET_DEV_IRQ(28, 3, 0x88); + + /* USB 2.0 controller, slot 28, pin 4 */ + irq = get_pci_irq_from_of(hose, 28, 4); + if (irq >= 0 && irq <= 15) + pci_write_config_dword(dev, 0x74, uli1575_irq_route_table[irq]); + + /* Audio controller, slot 29, pin 1 */ + ULI1575_SET_DEV_IRQ(29, 1, 0x8a); + + /* Modem controller, slot 29, pin 2 */ + ULI1575_SET_DEV_IRQ(29, 2, 0x8b); + + /* HD audio controller, slot 29, pin 3 */ + ULI1575_SET_DEV_IRQ(29, 3, 0x8c); + + /* SMB interrupt: slot 30, pin 1 */ + ULI1575_SET_DEV_IRQ(30, 1, 0x8e); + + /* PMU ACPI SCI interrupt: slot 30, pin 2 */ + ULI1575_SET_DEV_IRQ(30, 2, 0x8f); + + /* Serial ATA interrupt: slot 31, pin 1 */ + ULI1575_SET_DEV_IRQ(31, 1, 0x8d); + + /* Primary PATA IDE IRQ: 14 + * Secondary PATA IDE IRQ: 15 + */ + pci_write_config_byte(dev, 0x44, 0x30 | uli1575_irq_route_table[14]); + pci_write_config_byte(dev, 0x75, uli1575_irq_route_table[15]); + + /* Set IRQ14 and IRQ15 to legacy IRQs */ + pci_read_config_word(dev, 0x46, &temp); + temp |= 0xc000; + pci_write_config_word(dev, 0x46, temp); + + /* Set i8259 interrupt trigger + * IRQ 3: Level + * IRQ 4: Level + * IRQ 5: Level + * IRQ 6: Level + * IRQ 7: Level + * IRQ 9: Level + * IRQ 10: Level + * IRQ 11: Level + * IRQ 12: Level + * IRQ 14: Edge + * IRQ 15: Edge + */ + outb(0xfa, 0x4d0); + outb(0x1e, 0x4d1); + +#undef ULI1575_SET_DEV_IRQ +} + +/* SATA */ +static void __devinit quirk_uli5288(struct pci_dev *dev) +{ + unsigned char c; + + pci_read_config_byte(dev, 0x83, &c); + c |= 0x80; /* read/write lock */ + pci_write_config_byte(dev, 0x83, c); + + pci_write_config_byte(dev, 0x09, 0x01); /* Base class code: storage */ + pci_write_config_byte(dev, 0x0a, 0x06); /* IDE disk */ + + pci_read_config_byte(dev, 0x83, &c); + c &= 0x7f; + pci_write_config_byte(dev, 0x83, c); + + pci_read_config_byte(dev, 0x84, &c); + c |= 0x01; /* emulated PATA mode enabled */ + pci_write_config_byte(dev, 0x84, c); +} + +/* PATA */ +static void __devinit quirk_uli5229(struct pci_dev *dev) +{ + unsigned short temp; + pci_write_config_word(dev, 0x04, 0x0405); /* MEM IO MSI */ + pci_read_config_word(dev, 0x4a, &temp); + temp |= 0x1000; /* Enable Native IRQ 14/15 */ + pci_write_config_word(dev, 0x4a, temp); +} + +/*Bridge*/ +static void __devinit early_uli5249(struct pci_dev *dev) +{ + unsigned char temp; + pci_write_config_word(dev, 0x04, 0x0007); /* mem access */ + pci_read_config_byte(dev, 0x7c, &temp); + pci_write_config_byte(dev, 0x7c, 0x80); /* R/W lock control */ + pci_write_config_byte(dev, 0x09, 0x01); /* set as pci-pci bridge */ + pci_write_config_byte(dev, 0x7c, temp); /* restore pci bus debug control */ + dev->class |= 0x1; +} + +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_uli1575); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, quirk_uli5288); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229); +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AL, 0x5249, early_uli5249); +#endif /* CONFIG_PCI */ /* * Setup the architecture */ static void __init mpc8544_ds_setup_arch(void) { +#ifdef CONFIG_PCI + struct device_node *np; +#endif + if (ppc_md.progress) ppc_md.progress("mpc8544_ds_setup_arch()", 0); +#ifdef CONFIG_PCI + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) { + struct resource rsrc; + of_address_to_resource(np, 0, &rsrc); + if ((rsrc.start & 0xfffff) == 0xb000) + fsl_add_bridge(np, 1); + else + fsl_add_bridge(np, 0); + } +#endif + printk("MPC8544 DS board from Freescale Semiconductor\n"); } - /* * Called very early, device-tree isn't unflattened */ @@ -124,6 +362,7 @@ define_machine(mpc8544_ds) { .probe = mpc8544_ds_probe, .setup_arch = mpc8544_ds_setup_arch, .init_IRQ = mpc8544_ds_pic_init, + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, .get_irq = mpic_get_irq, .restart = mpc85xx_restart, .calibrate_decr = generic_calibrate_decr, diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index d7747e05d1d..dcd0ca86bdf 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -226,5 +226,7 @@ DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0020, quirk_fsl_pcie_transparent); DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0021, quirk_fsl_pcie_transparent); DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0024, quirk_fsl_pcie_transparent); DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0025, quirk_fsl_pcie_transparent); +DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0030, quirk_fsl_pcie_transparent); +DECLARE_PCI_FIXUP_EARLY(0x1957, 0x0031, quirk_fsl_pcie_transparent); DECLARE_PCI_FIXUP_EARLY(0x1957, 0x7010, quirk_fsl_pcie_transparent); DECLARE_PCI_FIXUP_EARLY(0x1957, 0x7011, quirk_fsl_pcie_transparent); |