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Last Post 01 Jun 2006 11:50 AM by  mikee@logicpd.com
Where to download current Linux BSP files for PXA270?
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steve.snyder@jdsu.com
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Posts:


--
30 Jan 2006 10:01 AM
    [Also posted in the Linux group because I'm not certain which group is most appropriate for this question.]

    Where can the current Linux support files for the "Intel PXA270 Card Engine" SOM be downloaded from?

    Thanks.
    Anonymous
    Posts:


    --
    31 Jan 2006 05:35 PM
    There is a Mainstone 2.4 kernel available at the following link. It boots "as-is" if you disable the Ethernet driver: ftp://ftp.arm.linux.org.uk/pub/armlinux ... mainstone/

    This is all that I'm aware of being available but it's a good start. I'm not entirely sure what it has in the way of driver support but it might be what you need.

    Thanks,
    gudan
    New Member
    New Member
    Posts:


    --
    27 Feb 2006 11:44 AM
    Is it possible to get support ethernet with Linux somehow, if we run Mainstone 2.4? Thanks.
    steve.snyder@jdsu.com
    New Member
    New Member
    Posts:


    --
    28 Feb 2006 09:02 AM
    Posted By gudan on 27 Feb 2006 11:44 AM
    Is it possible to get support ethernet with Linux somehow, if we run Mainstone 2.4? Thanks.




    If you're interested in using the 2.6.x kernel, e-mail me. I'll send you a patch against the generic v2.6.15.4 kernel. (Too bad you can't attach files to these messages...) It builds a binary kernel image suitable for running on LogicPD's board.

    I'm still in the process of testing what works and what doesn't, but I can tell you that the patched 2.6.15.4 kernel definately supports the following devices:

      FFUART
      Ethernet
      USB Host (storage & mouse/kbd test OK)
      Compact Flash
      Flash Interface
      LogicPD's LCD-3.5-QVGA-20 panel

    I do not yet know about working support for these devices:

      GPIOs
      I2C
      IrDA
      Bluetooth
      Audio Controller
      RTC
      SPI
      USB Client


    I'm working my way through the device list now, since I'll need the use of all the devices except audio.

    My address: steve.snyder@jdsu.com
    Anonymous
    Posts:


    --
    08 Mar 2006 12:31 PM
    Thanks for posting your work back to this forum Steve!
    mikee@logicpd.com
    New Member
    New Member
    Posts:


    --
    28 Mar 2006 05:32 PM
    Logic has been working with several open source developers on this. Basic support has been accepted into the 2.6.17 release tree. Linus is closing the new feature window on that tree next Monday (I believe). After that, it is just a matter of testing before the official release.

    If you go to the RMK site, you should be able to find the patch. It was accepted and applied today.

    http://www.arm.linux.org.uk/develop...?id=3417/1

    So, the short answer is that the kit should be officially supported by the 2.6.17 kernel. "Supported" I'm told will include; Ethernet, flash, display, audio, serial, and most likely USB host.

    --mikee
    steve.snyder@jdsu.com
    New Member
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    --
    29 Mar 2006 07:22 AM
    Posted By mikee on 28 Mar 2006 5:32 PM
    Logic has been working with several open source developers on this. Basic support has been accepted into the 2.6.17 release tree. Linus is closing the new feature window on that tree next Monday (I believe). After that, it is just a matter of testing before the official release.

    If you go to the RMK site, you should be able to find the patch. It was accepted and applied today.

    http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=3417/1

    So, the short answer is that the kit should be officially supported by the 2.6.17 kernel. "Supported" I''m told will include; Ethernet, flash, display, audio, serial, and most likely USB host.

    --mikee




    That's wonderful news, Mike!

    I don't suppose there are any plans for official I2C and SPI support (hint, hint)?

    Thanks.
    mikee@logicpd.com
    New Member
    New Member
    Posts:


    --
    29 Mar 2006 09:10 AM
    Probably not from Logic - unless a customer pays for it. That isn't meant to be a purely capitalistic statement by the way. It's just that we have our hands absolutely full working with customers right now and we simply don't have the bandwidth to try and do everything.

    But, such is the nature and glory of open source. Somebody ought to be able to put something together and integrate it back into the mainline. Maybe you.....

    Regards,
    --mikee
    kenboilers
    New Member
    New Member
    Posts:


    --
    30 May 2006 04:23 PM
    Anybody had any luck with patching the new kernel with the logic pd patch and running the kernel?

    I believe I have successfully applied the patch, configured using xconfig, and built a kernel.

    When I load the zImage, however, and exec, it shows:

    Uncompressing Linux.............................................................
    ................................................................................
    ................................................................................
    ................................................................................
    . done, booting the kernel.

    And hangs right there. Anybody get any further? What additional steps did you take when configuring. Any help appreciated....

    Thanks!

    Ken
    mikee@logicpd.com
    New Member
    New Member
    Posts:


    --
    31 May 2006 08:16 AM
    Which "patch" did you use? Have you just tried using the 2.6.17-rc*?

    --mikee
    kenboilers
    New Member
    New Member
    Posts:


    --
    31 May 2006 04:06 PM
    Posted By mikee on 31 May 2006 8:16 AM
    Which "patch" did you use? Have you just tried using the 2.6.17-rc*?

    --mikee




    Good question. Sorry, I was slightly confused. I was using the patch that was linked in the post above and applying it to linux-2.6.16.18. This provided the options for Logic PD and built successfully.

    Using the newest version of linux 2.6.17-rc5, I see the Logic PD options are already available without patching. I'm now trying to use this version.

    I configured and ran:
    make ARCH=arm CROSS_COMPILE=arm-linux-

    it's stopping here during the compile process now:
    CC mm/bootmem.o
    CC mm/filemap.o
    CC mm/mempool.o
    CC mm/oom_kill.o
    CC mm/fadvise.o
    CC mm/page_alloc.o
    /tmp/cclogSVA.s: Assembler messages:
    /tmp/cclogSVA.s:7153: Error: .err encountered
    make[1]: *** [mm/page_alloc.o] Error 1
    make: *** [mm] Error 2

    Now I'm trying to isolate this problem. Any ideas?

    Thanks ,
    Ken
    mikee@logicpd.com
    New Member
    New Member
    Posts:


    --
    01 Jun 2006 09:13 AM
    Have you "configured" the kernel before you try and build it?

    Something like:

    $ make ARCH=arm CROSS_COMPILE=arm-linux- clean
    $ make ARCH=arm CROSS_COMPILE=arm-linux- mrproper
    $ make ARCH=arm CROSS_COMPILE=arm-linux- mainstone_defconfig
    $ make ARCH=arm CROSS_COMPILE=arm-linux-


    --mikee
    mikee@logicpd.com
    New Member
    New Member
    Posts:


    --
    01 Jun 2006 11:50 AM
    Sorry,

    I didn't realize that the default config file hasn't made it up the kernel tree yet.

    Below is a patch you can run against the 2.6.17-rc5 kernel. It includes a default configuration file for our board, MTD mappings, Ethernet support, and another display or two.

    After you apply it, you should be able to:


    $ make ARCH=arm CROSS_COMPILE=arm-linux- clean
    $ make ARCH=arm CROSS_COMPILE=arm-linux- mrproper
    $ make ARCH=arm CROSS_COMPILE=arm-linux- lpd270_defconfig
    $ make ARCH=arm CROSS_COMPILE=arm-linux-


    Good luck and let me know how it goes.

    --mikee


    Index: arch/arm/configs/lpd270_defconfig
    ===================================================================
    RCS file: arch/arm/configs/lpd270_defconfig
    diff -N arch/arm/configs/lpd270_defconfig
    *** /dev/null 1 Jan 1970 00:00:00 -0000
    --- arch/arm/configs/lpd270_defconfig 1 Jun 2006 17:31:13 -0000 1.3
    ***************
    *** 0 ****
    --- 1,926 ----
    + #
    + # Automatically generated make config: don't edit
    + # Linux kernel version: 2.6.17-rc5
    + # Tue May 30 12:40:27 2006
    + #
    + CONFIG_ARM=y
    + CONFIG_MMU=y
    + CONFIG_RWSEM_GENERIC_SPINLOCK=y
    + CONFIG_GENERIC_HWEIGHT=y
    + CONFIG_GENERIC_CALIBRATE_DELAY=y
    + CONFIG_ARCH_MTD_XIP=y
    + CONFIG_VECTORS_BASE=0xffff0000
    +
    + #
    + # Code maturity level options
    + #
    + CONFIG_EXPERIMENTAL=y
    + CONFIG_BROKEN_ON_SMP=y
    + CONFIG_INIT_ENV_ARG_LIMIT=32
    +
    + #
    + # General setup
    + #
    + CONFIG_LOCALVERSION=""
    + CONFIG_LOCALVERSION_AUTO=y
    + CONFIG_SWAP=y
    + CONFIG_SYSVIPC=y
    + # CONFIG_POSIX_MQUEUE is not set
    + # CONFIG_BSD_PROCESS_ACCT is not set
    + CONFIG_SYSCTL=y
    + # CONFIG_AUDIT is not set
    + # CONFIG_IKCONFIG is not set
    + # CONFIG_RELAY is not set
    + CONFIG_INITRAMFS_SOURCE=""
    + CONFIG_UID16=y
    + CONFIG_CC_OPTIMIZE_FOR_SIZE=y
    + # CONFIG_EMBEDDED is not set
    + CONFIG_KALLSYMS=y
    + # CONFIG_KALLSYMS_ALL is not set
    + # CONFIG_KALLSYMS_EXTRA_PASS is not set
    + CONFIG_HOTPLUG=y
    + CONFIG_PRINTK=y
    + CONFIG_BUG=y
    + CONFIG_ELF_CORE=y
    + CONFIG_BASE_FULL=y
    + CONFIG_FUTEX=y
    + CONFIG_EPOLL=y
    + CONFIG_SHMEM=y
    + CONFIG_SLAB=y
    + # CONFIG_TINY_SHMEM is not set
    + CONFIG_BASE_SMALL=0
    + # CONFIG_SLOB is not set
    + CONFIG_OBSOLETE_INTERMODULE=y
    +
    + #
    + # Loadable module support
    + #
    + CONFIG_MODULES=y
    + # CONFIG_MODULE_UNLOAD is not set
    + # CONFIG_MODVERSIONS is not set
    + # CONFIG_MODULE_SRCVERSION_ALL is not set
    + # CONFIG_KMOD is not set
    +
    + #
    + # Block layer
    + #
    + # CONFIG_BLK_DEV_IO_TRACE is not set
    +
    + #
    + # IO Schedulers
    + #
    + CONFIG_IOSCHED_NOOP=y
    + CONFIG_IOSCHED_AS=y
    + CONFIG_IOSCHED_DEADLINE=y
    + CONFIG_IOSCHED_CFQ=y
    + CONFIG_DEFAULT_AS=y
    + # CONFIG_DEFAULT_DEADLINE is not set
    + # CONFIG_DEFAULT_CFQ is not set
    + # CONFIG_DEFAULT_NOOP is not set
    + CONFIG_DEFAULT_IOSCHED="anticipatory"
    +
    + #
    + # System Type
    + #
    + # CONFIG_ARCH_CLPS7500 is not set
    + # CONFIG_ARCH_CLPS711X is not set
    + # CONFIG_ARCH_CO285 is not set
    + # CONFIG_ARCH_EBSA110 is not set
    + # CONFIG_ARCH_EP93XX is not set
    + # CONFIG_ARCH_FOOTBRIDGE is not set
    + # CONFIG_ARCH_INTEGRATOR is not set
    + # CONFIG_ARCH_IOP3XX is not set
    + # CONFIG_ARCH_IXP4XX is not set
    + # CONFIG_ARCH_IXP2000 is not set
    + # CONFIG_ARCH_IXP23XX is not set
    + # CONFIG_ARCH_L7200 is not set
    + CONFIG_ARCH_PXA=y
    + # CONFIG_ARCH_RPC is not set
    + # CONFIG_ARCH_SA1100 is not set
    + # CONFIG_ARCH_S3C2410 is not set
    + # CONFIG_ARCH_SHARK is not set
    + # CONFIG_ARCH_LH7A40X is not set
    + # CONFIG_ARCH_OMAP is not set
    + # CONFIG_ARCH_VERSATILE is not set
    + # CONFIG_ARCH_REALVIEW is not set
    + # CONFIG_ARCH_IMX is not set
    + # CONFIG_ARCH_H720X is not set
    + # CONFIG_ARCH_AAEC2000 is not set
    + # CONFIG_ARCH_AT91RM9200 is not set
    +
    + #
    + # Intel PXA2xx Implementations
    + #
    + # CONFIG_ARCH_LUBBOCK is not set
    + CONFIG_MACH_LOGICPD_PXA270=y
    + # CONFIG_MACH_MAINSTONE is not set
    + # CONFIG_ARCH_PXA_IDP is not set
    + # CONFIG_PXA_SHARPSL is not set
    + CONFIG_PXA27x=y
    + CONFIG_IWMMXT=y
    +
    + #
    + # Processor Type
    + #
    + CONFIG_CPU_32=y
    + CONFIG_CPU_XSCALE=y
    + CONFIG_CPU_32v5=y
    + CONFIG_CPU_ABRT_EV5T=y
    + CONFIG_CPU_CACHE_VIVT=y
    + CONFIG_CPU_TLB_V4WBI=y
    +
    + #
    + # Processor Features
    + #
    + # CONFIG_ARM_THUMB is not set
    + CONFIG_XSCALE_PMU=y
    +
    + #
    + # Bus support
    + #
    +
    + #
    + # PCCARD (PCMCIA/CardBus) support
    + #
    + # CONFIG_PCCARD is not set
    +
    + #
    + # Kernel Features
    + #
    + # CONFIG_PREEMPT is not set
    + # CONFIG_NO_IDLE_HZ is not set
    + CONFIG_HZ=100
    + # CONFIG_AEABI is not set
    + # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
    + CONFIG_SELECT_MEMORY_MODEL=y
    + CONFIG_FLATMEM_MANUAL=y
    + # CONFIG_DISCONTIGMEM_MANUAL is not set
    + # CONFIG_SPARSEMEM_MANUAL is not set
    + CONFIG_FLATMEM=y
    + CONFIG_FLAT_NODE_MEM_MAP=y
    + # CONFIG_SPARSEMEM_STATIC is not set
    + CONFIG_SPLIT_PTLOCK_CPUS=4096
    + CONFIG_ALIGNMENT_TRAP=y
    +
    + #
    + # Boot options
    + #
    + CONFIG_ZBOOT_ROM_TEXT=0x0
    + CONFIG_ZBOOT_ROM_BSS=0x0
    + CONFIG_CMDLINE="root=/dev/nfs nfsroot=192.168.3.5:/opt/nfs-exports/pxa-nfs-root ip=dhcp console=ttyS0,115200 mem=64M"
    + # CONFIG_XIP_KERNEL is not set
    +
    + #
    + # Floating point emulation
    + #
    +
    + #
    + # At least one emulation must be selected
    + #
    + CONFIG_FPE_NWFPE=y
    + # CONFIG_FPE_NWFPE_XP is not set
    + # CONFIG_FPE_FASTFPE is not set
    +
    + #
    + # Userspace binary formats
    + #
    + CONFIG_BINFMT_ELF=y
    + # CONFIG_BINFMT_AOUT is not set
    + # CONFIG_BINFMT_MISC is not set
    + # CONFIG_ARTHUR is not set
    +
    + #
    + # Power management options
    + #
    + # CONFIG_PM is not set
    + # CONFIG_APM is not set
    +
    + #
    + # Networking
    + #
    + CONFIG_NET=y
    +
    + #
    + # Networking options
    + #
    + # CONFIG_NETDEBUG is not set
    + # CONFIG_PACKET is not set
    + CONFIG_UNIX=y
    + # CONFIG_NET_KEY is not set
    + CONFIG_INET=y
    + # CONFIG_IP_MULTICAST is not set
    + # CONFIG_IP_ADVANCED_ROUTER is not set
    + CONFIG_IP_FIB_HASH=y
    + CONFIG_IP_PNP=y
    + CONFIG_IP_PNP_DHCP=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_ARPD is not set
    + # CONFIG_SYN_COOKIES is not set
    + # CONFIG_INET_AH is not set
    + # CONFIG_INET_ESP is not set
    + # CONFIG_INET_IPCOMP is not set
    + # CONFIG_INET_XFRM_TUNNEL is not set
    + # CONFIG_INET_TUNNEL is not set
    + CONFIG_INET_DIAG=y
    + CONFIG_INET_TCP_DIAG=y
    + # CONFIG_TCP_CONG_ADVANCED is not set
    + CONFIG_TCP_CONG_BIC=y
    + # CONFIG_IPV6 is not set
    + # CONFIG_INET6_XFRM_TUNNEL is not set
    + # CONFIG_INET6_TUNNEL is not set
    + # CONFIG_NETFILTER is not set
    +
    + #
    + # DCCP Configuration (EXPERIMENTAL)
    + #
    + # CONFIG_IP_DCCP is not set
    +
    + #
    + # SCTP Configuration (EXPERIMENTAL)
    + #
    + # CONFIG_IP_SCTP is not set
    +
    + #
    + # TIPC Configuration (EXPERIMENTAL)
    + #
    + # CONFIG_TIPC is not set
    + # CONFIG_ATM is not set
    + # CONFIG_BRIDGE is not set
    + # CONFIG_VLAN_8021Q is not set
    + # CONFIG_DECNET is not set
    + # CONFIG_LLC2 is not set
    + # CONFIG_IPX is not set
    + # CONFIG_ATALK is not set
    + # CONFIG_X25 is not set
    + # CONFIG_LAPB is not set
    + # CONFIG_NET_DIVERT is not set
    + # CONFIG_ECONET is not set
    + # CONFIG_WAN_ROUTER is not set
    +
    + #
    + # QoS and/or fair queueing
    + #
    + # CONFIG_NET_SCHED is not set
    +
    + #
    + # Network testing
    + #
    + # CONFIG_NET_PKTGEN is not set
    + # CONFIG_HAMRADIO is not set
    + # CONFIG_IRDA is not set
    + # CONFIG_BT is not set
    + # CONFIG_IEEE80211 is not set
    +
    + #
    + # Device Drivers
    + #
    +
    + #
    + # Generic Driver Options
    + #
    + CONFIG_STANDALONE=y
    + CONFIG_PREVENT_FIRMWARE_BUILD=y
    + # CONFIG_FW_LOADER is not set
    + # CONFIG_DEBUG_DRIVER is not set
    +
    + #
    + # Connector - unified userspace <-> kernelspace linker
    + #
    + # CONFIG_CONNECTOR is not set
    +
    + #
    + # Memory Technology Devices (MTD)
    + #
    + CONFIG_MTD=y
    + # CONFIG_MTD_DEBUG is not set
    + # CONFIG_MTD_CONCAT is not set
    + CONFIG_MTD_PARTITIONS=y
    + CONFIG_MTD_REDBOOT_PARTS=y
    + CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
    + # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
    + # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
    + # CONFIG_MTD_CMDLINE_PARTS is not set
    + # CONFIG_MTD_AFS_PARTS is not set
    +
    + #
    + # User Modules And Translation Layers
    + #
    + CONFIG_MTD_CHAR=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
    +
    + #
    + # 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=y
    + # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
    + # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
    + 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 is not set
    + 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=y
    + # CONFIG_MTD_CFI_AMDSTD is not set
    + # 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
    + # CONFIG_MTD_OBSOLETE_CHIPS is not set
    + # CONFIG_MTD_XIP is not set
    +
    + #
    + # Mapping drivers for chip access
    + #
    + # CONFIG_MTD_COMPLEX_MAPPINGS is not set
    + # CONFIG_MTD_PHYSMAP is not set
    + CONFIG_MTD_LOGICPD_PXA270=y
    + # CONFIG_MTD_ARM_INTEGRATOR is not set
    + # CONFIG_MTD_SHARP_SL is not set
    + # 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
    +
    + #
    + # NAND Flash Device Drivers
    + #
    + # CONFIG_MTD_NAND is not set
    +
    + #
    + # OneNAND Flash Device Drivers
    + #
    + # CONFIG_MTD_ONENAND is not set
    +
    + #
    + # Parallel port support
    + #
    + # CONFIG_PARPORT is not set
    +
    + #
    + # Plug and Play support
    + #
    +
    + #
    + # Block devices
    + #
    + CONFIG_BLK_DEV_LOGICPD_CF=y
    + # CONFIG_BLK_DEV_COW_COMMON is not set
    + # CONFIG_BLK_DEV_LOOP is not set
    + # CONFIG_BLK_DEV_NBD is not set
    + # CONFIG_BLK_DEV_RAM is not set
    + # CONFIG_BLK_DEV_INITRD is not set
    + # CONFIG_CDROM_PKTCDVD is not set
    + # CONFIG_ATA_OVER_ETH is not set
    +
    + #
    + # ATA/ATAPI/MFM/RLL support
    + #
    + CONFIG_IDE=y
    + CONFIG_BLK_DEV_IDE=y
    +
    + #
    + # Please see Documentation/ide.txt for help/info on IDE drives
    + #
    + # CONFIG_BLK_DEV_IDE_SATA is not set
    + CONFIG_BLK_DEV_IDEDISK=y
    + # CONFIG_IDEDISK_MULTI_MODE is not set
    + # CONFIG_BLK_DEV_IDECD is not set
    + # CONFIG_BLK_DEV_IDETAPE is not set
    + # CONFIG_BLK_DEV_IDEFLOPPY is not set
    + # CONFIG_IDE_TASK_IOCTL is not set
    +
    + #
    + # IDE chipset support/bugfixes
    + #
    + # CONFIG_IDE_GENERIC is not set
    + # CONFIG_IDE_ARM is not set
    + # CONFIG_BLK_DEV_IDEDMA is not set
    + # CONFIG_IDEDMA_AUTO is not set
    + # CONFIG_BLK_DEV_HD is not set
    +
    + #
    + # SCSI device support
    + #
    + # CONFIG_RAID_ATTRS is not set
    + # CONFIG_SCSI is not set
    +
    + #
    + # Multi-device support (RAID and LVM)
    + #
    + # CONFIG_MD is not set
    +
    + #
    + # Fusion MPT device support
    + #
    + # CONFIG_FUSION is not set
    +
    + #
    + # IEEE 1394 (FireWire) support
    + #
    +
    + #
    + # I2O device support
    + #
    +
    + #
    + # Network device support
    + #
    + CONFIG_NETDEVICES=y
    + # CONFIG_DUMMY is not set
    + # CONFIG_BONDING is not set
    + # CONFIG_EQUALIZER is not set
    + # CONFIG_TUN is not set
    +
    + #
    + # PHY device support
    + #
    + # CONFIG_PHYLIB is not set
    +
    + #
    + # Ethernet (10 or 100Mbit)
    + #
    + CONFIG_NET_ETHERNET=y
    + CONFIG_MII=y
    + CONFIG_SMC91X=y
    + # CONFIG_DM9000 is not set
    +
    + #
    + # Ethernet (1000 Mbit)
    + #
    +
    + #
    + # Ethernet (10000 Mbit)
    + #
    +
    + #
    + # Token Ring devices
    + #
    +
    + #
    + # Wireless LAN (non-hamradio)
    + #
    + # CONFIG_NET_RADIO is not set
    +
    + #
    + # Wan interfaces
    + #
    + # CONFIG_WAN is not set
    + # CONFIG_PPP is not set
    + # CONFIG_SLIP is not set
    + # CONFIG_SHAPER is not set
    + # CONFIG_NETCONSOLE is not set
    + # CONFIG_NETPOLL is not set
    + # CONFIG_NET_POLL_CONTROLLER is not set
    +
    + #
    + # ISDN subsystem
    + #
    + # CONFIG_ISDN is not set
    +
    + #
    + # Input device support
    + #
    + CONFIG_INPUT=y
    +
    + #
    + # Userland interfaces
    + #
    + CONFIG_INPUT_MOUSEDEV=y
    + CONFIG_INPUT_MOUSEDEV_PSAUX=y
    + CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
    + CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
    + # CONFIG_INPUT_JOYDEV is not set
    + # CONFIG_INPUT_TSDEV is not set
    + CONFIG_INPUT_EVDEV=y
    + # CONFIG_INPUT_EVBUG is not set
    +
    + #
    + # Input Device Drivers
    + #
    + CONFIG_INPUT_KEYBOARD=y
    + CONFIG_KEYBOARD_ATKBD=y
    + # CONFIG_KEYBOARD_SUNKBD is not set
    + # CONFIG_KEYBOARD_LKKBD is not set
    + # CONFIG_KEYBOARD_XTKBD is not set
    + # CONFIG_KEYBOARD_NEWTON is not set
    + # CONFIG_INPUT_MOUSE is not set
    + # CONFIG_INPUT_JOYSTICK is not set
    + # CONFIG_INPUT_TOUCHSCREEN is not set
    + # CONFIG_INPUT_MISC is not set
    +
    + #
    + # Hardware I/O ports
    + #
    + CONFIG_SERIO=y
    + # CONFIG_SERIO_SERPORT is not set
    + CONFIG_SERIO_LIBPS2=y
    + # CONFIG_SERIO_RAW is not set
    + # CONFIG_GAMEPORT is not set
    +
    + #
    + # Character devices
    + #
    + CONFIG_VT=y
    + CONFIG_VT_CONSOLE=y
    + CONFIG_HW_CONSOLE=y
    + # CONFIG_SERIAL_NONSTANDARD is not set
    +
    + #
    + # Serial drivers
    + #
    + # CONFIG_SERIAL_8250 is not set
    +
    + #
    + # Non-8250 serial port support
    + #
    + CONFIG_SERIAL_PXA=y
    + CONFIG_SERIAL_PXA_CONSOLE=y
    + CONFIG_SERIAL_CORE=y
    + CONFIG_SERIAL_CORE_CONSOLE=y
    + CONFIG_UNIX98_PTYS=y
    + CONFIG_LEGACY_PTYS=y
    + CONFIG_LEGACY_PTY_COUNT=256
    +
    + #
    + # IPMI
    + #
    + # CONFIG_IPMI_HANDLER is not set
    +
    + #
    + # Watchdog Cards
    + #
    + # CONFIG_WATCHDOG is not set
    + # CONFIG_NVRAM is not set
    + # CONFIG_DTLK is not set
    + # CONFIG_R3964 is not set
    +
    + #
    + # Ftape, the floppy tape device driver
    + #
    + # CONFIG_RAW_DRIVER is not set
    +
    + #
    + # TPM devices
    + #
    + # CONFIG_TCG_TPM is not set
    + # CONFIG_TELCLOCK is not set
    +
    + #
    + # I2C support
    + #
    + # CONFIG_I2C is not set
    +
    + #
    + # SPI support
    + #
    + # CONFIG_SPI is not set
    + # CONFIG_SPI_MASTER is not set
    +
    + #
    + # Dallas's 1-wire bus
    + #
    + # CONFIG_W1 is not set
    +
    + #
    + # Hardware Monitoring support
    + #
    + CONFIG_HWMON=y
    + # CONFIG_HWMON_VID is not set
    + # CONFIG_SENSORS_F71805F is not set
    + # CONFIG_HWMON_DEBUG_CHIP is not set
    +
    + #
    + # Misc devices
    + #
    +
    + #
    + # LED devices
    + #
    + # CONFIG_NEW_LEDS is not set
    +
    + #
    + # LED drivers
    + #
    +
    + #
    + # LED Triggers
    + #
    +
    + #
    + # Multimedia devices
    + #
    + # CONFIG_VIDEO_DEV is not set
    + CONFIG_VIDEO_V4L2=y
    +
    + #
    + # Digital Video Broadcasting Devices
    + #
    + # CONFIG_DVB is not set
    +
    + #
    + # Graphics support
    + #
    + CONFIG_FB=y
    + CONFIG_FB_CFB_FILLRECT=y
    + CONFIG_FB_CFB_COPYAREA=y
    + CONFIG_FB_CFB_IMAGEBLIT=y
    + # CONFIG_FB_MACMODES is not set
    + CONFIG_FB_FIRMWARE_EDID=y
    + # CONFIG_FB_MODE_HELPERS is not set
    + # CONFIG_FB_TILEBLITTING is not set
    + # CONFIG_FB_S1D13XXX is not set
    + CONFIG_FB_PXA=y
    + # CONFIG_FB_PXA_PARAMETERS is not set
    + # CONFIG_FB_PXA_LPD_LQ64D343 is not set
    + # CONFIG_FB_PXA_LPD_LQ035Q7DB02 is not set
    + # CONFIG_FB_PXA_LPD_LQ057Q3DC02 is not set
    + CONFIG_FB_PXA_LPD_LQ10D368=y
    + # CONFIG_FB_VIRTUAL is not set
    +
    + #
    + # Console display driver support
    + #
    + # CONFIG_VGA_CONSOLE is not set
    + CONFIG_DUMMY_CONSOLE=y
    + CONFIG_FRAMEBUFFER_CONSOLE=y
    + # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
    + # CONFIG_FONTS is not set
    + CONFIG_FONT_8x8=y
    + CONFIG_FONT_8x16=y
    +
    + #
    + # Logo configuration
    + #
    + CONFIG_LOGO=y
    + CONFIG_LOGO_LINUX_MONO=y
    + CONFIG_LOGO_LINUX_VGA16=y
    + CONFIG_LOGO_LINUX_CLUT224=y
    + # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
    +
    + #
    + # Sound
    + #
    + # CONFIG_SOUND is not set
    +
    + #
    + # USB support
    + #
    + CONFIG_USB_ARCH_HAS_HCD=y
    + CONFIG_USB_ARCH_HAS_OHCI=y
    + # CONFIG_USB_ARCH_HAS_EHCI is not set
    + # CONFIG_USB is not set
    +
    + #
    + # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
    + #
    +
    + #
    + # USB Gadget Support
    + #
    + # CONFIG_USB_GADGET is not set
    +
    + #
    + # MMC/SD Card support
    + #
    + # CONFIG_MMC is not set
    +
    + #
    + # Real Time Clock
    + #
    + CONFIG_RTC_LIB=y
    + # CONFIG_RTC_CLASS is not set
    +
    + #
    + # File systems
    + #
    + CONFIG_EXT2_FS=y
    + # CONFIG_EXT2_FS_XATTR is not set
    + # CONFIG_EXT2_FS_XIP is not set
    + # CONFIG_EXT3_FS is not set
    + # CONFIG_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_MINIX_FS is not set
    + # CONFIG_ROMFS_FS is not set
    + CONFIG_INOTIFY=y
    + # CONFIG_QUOTA is not set
    + CONFIG_DNOTIFY=y
    + # 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=y
    + CONFIG_MSDOS_FS=y
    + CONFIG_VFAT_FS=y
    + CONFIG_FAT_DEFAULT_CODEPAGE=437
    + CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
    + # CONFIG_NTFS_FS is not set
    +
    + #
    + # Pseudo filesystems
    + #
    + CONFIG_PROC_FS=y
    + CONFIG_SYSFS=y
    + # CONFIG_TMPFS is not set
    + # CONFIG_HUGETLB_PAGE is not set
    + CONFIG_RAMFS=y
    + # 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_JFFS_FS is not set
    + CONFIG_JFFS2_FS=y
    + CONFIG_JFFS2_FS_DEBUG=0
    + CONFIG_JFFS2_FS_WRITEBUFFER=y
    + # CONFIG_JFFS2_SUMMARY is not set
    + # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
    + CONFIG_JFFS2_ZLIB=y
    + CONFIG_JFFS2_RTIME=y
    + # CONFIG_JFFS2_RUBIN is not set
    + # CONFIG_CRAMFS is not set
    + # CONFIG_VXFS_FS is not set
    + # CONFIG_HPFS_FS is not set
    + # CONFIG_QNX4FS_FS is not set
    + # CONFIG_SYSV_FS is not set
    + # CONFIG_UFS_FS is not set
    +
    + #
    + # Network File Systems
    + #
    + CONFIG_NFS_FS=y
    + CONFIG_NFS_V3=y
    + # CONFIG_NFS_V3_ACL is not set
    + # CONFIG_NFS_V4 is not set
    + # CONFIG_NFS_DIRECTIO is not set
    + # CONFIG_NFSD is not set
    + CONFIG_ROOT_NFS=y
    + CONFIG_LOCKD=y
    + CONFIG_LOCKD_V4=y
    + CONFIG_NFS_COMMON=y
    + CONFIG_SUNRPC=y
    + # CONFIG_RPCSEC_GSS_KRB5 is not set
    + # CONFIG_RPCSEC_GSS_SPKM3 is not set
    + # CONFIG_SMB_FS is not set
    + # CONFIG_CIFS is not set
    + # CONFIG_NCP_FS is not set
    + # CONFIG_CODA_FS is not set
    + # CONFIG_AFS_FS is not set
    + # CONFIG_9P_FS is not set
    +
    + #
    + # Partition Types
    + #
    + # CONFIG_PARTITION_ADVANCED is not set
    + CONFIG_MSDOS_PARTITION=y
    +
    + #
    + # Native Language Support
    + #
    + CONFIG_NLS=y
    + CONFIG_NLS_DEFAULT="iso8859-1"
    + CONFIG_NLS_CODEPAGE_437=y
    + # CONFIG_NLS_CODEPAGE_737 is not set
    + # CONFIG_NLS_CODEPAGE_775 is not set
    + # CONFIG_NLS_CODEPAGE_850 is not set
    + # 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 is not set
    + # 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 is not set
    + CONFIG_NLS_ISO8859_1=y
    + # 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 is not set
    + # CONFIG_NLS_KOI8_R is not set
    + # CONFIG_NLS_KOI8_U is not set
    + # CONFIG_NLS_UTF8 is not set
    +
    + #
    + # Profiling support
    + #
    + # CONFIG_PROFILING is not set
    +
    + #
    + # Kernel hacking
    + #
    + # CONFIG_PRINTK_TIME is not set
    + CONFIG_MAGIC_SYSRQ=y
    + CONFIG_DEBUG_KERNEL=y
    + CONFIG_LOG_BUF_SHIFT=14
    + CONFIG_DETECT_SOFTLOCKUP=y
    + # CONFIG_SCHEDSTATS is not set
    + # CONFIG_DEBUG_SLAB is not set
    + # CONFIG_DEBUG_MUTEXES is not set
    + # CONFIG_DEBUG_SPINLOCK is not set
    + # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
    + # CONFIG_DEBUG_KOBJECT is not set
    + CONFIG_DEBUG_BUGVERBOSE=y
    + CONFIG_DEBUG_INFO=y
    + # CONFIG_DEBUG_FS is not set
    + # CONFIG_DEBUG_VM is not set
    + CONFIG_FRAME_POINTER=y
    + # CONFIG_UNWIND_INFO is not set
    + CONFIG_FORCED_INLINING=y
    + # CONFIG_RCU_TORTURE_TEST is not set
    + CONFIG_DEBUG_USER=y
    + # CONFIG_DEBUG_WAITQ is not set
    + CONFIG_DEBUG_ERRORS=y
    + CONFIG_DEBUG_LL=y
    + # CONFIG_DEBUG_ICEDCC is not set
    +
    + #
    + # Security options
    + #
    + # CONFIG_KEYS is not set
    + # CONFIG_SECURITY is not set
    +
    + #
    + # Cryptographic options
    + #
    + # CONFIG_CRYPTO is not set
    +
    + #
    + # Hardware crypto devices
    + #
    +
    + #
    + # Library routines
    + #
    + # CONFIG_CRC_CCITT is not set
    + # CONFIG_CRC16 is not set
    + CONFIG_CRC32=y
    + # CONFIG_LIBCRC32C is not set
    + CONFIG_ZLIB_INFLATE=y
    + CONFIG_ZLIB_DEFLATE=y
    Index: arch/arm/kernel/head.S
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/arch/arm/kernel/head.S,v
    retrieving revision 1.1.1.1
    diff -c -3 -p -r1.1.1.1 head.S
    *** arch/arm/kernel/head.S 29 May 2006 00:53:47 -0000 1.1.1.1
    --- arch/arm/kernel/head.S 1 Jun 2006 17:37:16 -0000
    *************** ENTRY(stext)
    *** 74,79 ****
    --- 74,93 ----
    msr cpsr_c, #PSR_F_BIT | PSR_I_BIT | MODE_SVC @ ensure svc mode
    @ and irqs disabled
    mrc p15, 0, r9, c0, c0 @ get processor id
    +
    + /* LPD--
    + * This fakes out the Linux kernel into believing that it is
    + * running on a Mainstone hardware platform. The LogicLoader (LoLo)
    + * doesn't currently pass kernel parameters correctly for 2.6 ARM
    + * kernels. Therefore, we just hardcode it here.
    + *
    + * --LPD
    + */
    + mov r0, #0
    + mov r1, #0x300
    + orr r1, r1, #0x0a0
    + orr r1, r1, #0x002
    +
    bl __lookup_processor_type @ r5=procinfo r9=cpuid
    movs r10, r5 @ invalid processor (r5=0)?
    beq __error_p @ yes, error 'p'
    Index: arch/arm/mach-pxa/lpd270.c
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/arch/arm/mach-pxa/lpd270.c,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** arch/arm/mach-pxa/lpd270.c 29 May 2006 00:53:55 -0000 1.1.1.1
    --- arch/arm/mach-pxa/lpd270.c 1 Jun 2006 17:04:24 -0000 1.2
    *************** static void lpd270_backlight_power(int o
    *** 246,288 ****
    }
    }

    ! /* 5.7" TFT QVGA (LoLo display number 1) */
    ! static struct pxafb_mach_info sharp_lq057q3dc02 __initdata = {
    ! .pixclock = 100000,
    ! .xres = 240,
    ! .yres = 320,
    ! .bpp = 16,
    ! .hsync_len = 64,
    ! .left_margin = 0x27,
    ! .right_margin = 0x09,
    ! .vsync_len = 0x04,
    ! .upper_margin = 0x08,
    ! .lower_margin = 0x14,
    ! .sync = 0,
    ! .lccr0 = 0x07800080,
    ! .lccr3 = 0x04400007,
    ! .pxafb_backlight_power = lpd270_backlight_power,
    ! };
    !
    /* 6.4" TFT VGA (LoLo display number 5) */
    static struct pxafb_mach_info sharp_lq64d343 __initdata = {
    .pixclock = 20000,
    .xres = 640,
    .yres = 480,
    .bpp = 16,
    ! .hsync_len = 49,
    ! .left_margin = 0x89,
    ! .right_margin = 0x19,
    ! .vsync_len = 18,
    .upper_margin = 0x22,
    .lower_margin = 0,
    ! .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
    ! .lccr0 = 0x07800080,
    .lccr3 = 0x04400001,
    .pxafb_backlight_power = lpd270_backlight_power,
    };

    ! /* 3.5" TFT QVGA (LoLo display number 8) */
    static struct pxafb_mach_info sharp_lq035q7db02_20 __initdata = {
    .pixclock = 100000,
    .xres = 240,
    --- 246,273 ----
    }
    }

    ! #ifdef CONFIG_FB_PXA_LPD_LQ64D343
    /* 6.4" TFT VGA (LoLo display number 5) */
    static struct pxafb_mach_info sharp_lq64d343 __initdata = {
    .pixclock = 20000,
    .xres = 640,
    .yres = 480,
    .bpp = 16,
    ! .hsync_len = 64,
    ! .left_margin = 0x88,
    ! .right_margin = 0x18,
    ! .vsync_len = 64,
    .upper_margin = 0x22,
    .lower_margin = 0,
    ! .sync = 0,
    ! .lccr0 = 0x078000f9,
    .lccr3 = 0x04400001,
    .pxafb_backlight_power = lpd270_backlight_power,
    };
    + #endif

    ! #ifdef CONFIG_FB_PXA_LPD_LQ035Q7DB02
    ! /* 3.5" TFT QVGA (LoLo display number 8) */
    static struct pxafb_mach_info sharp_lq035q7db02_20 __initdata = {
    .pixclock = 100000,
    .xres = 240,
    *************** static struct pxafb_mach_info sharp_lq03
    *** 299,304 ****
    --- 284,330 ----
    .lccr3 = 0x04400007,
    .pxafb_backlight_power = lpd270_backlight_power,
    };
    + #endif
    +
    + #ifdef CONFIG_FB_PXA_LPD_LQ057Q3DC02
    + /* 5.7" TFT QVGA (LoLo display number 1) */
    + static struct pxafb_mach_info sharp_lq057q3dc02 __initdata = {
    + .pixclock = 100000,
    + .xres = 240,
    + .yres = 320,
    + .bpp = 16,
    + .hsync_len = 64,
    + .left_margin = 0x27,
    + .right_margin = 0x09,
    + .vsync_len = 0x04,
    + .upper_margin = 0x08,
    + .lower_margin = 0x14,
    + .sync = 0,
    + .lccr0 = 0x07800080,
    + .lccr3 = 0x04400007,
    + .pxafb_backlight_power = lpd270_backlight_power,
    + };
    + #endif
    +
    + #ifdef CONFIG_FB_PXA_LPD_LQ10D368
    + /* 10.4" TFT QVGA (LoLo display number 7) */
    + static struct pxafb_mach_info sharp_lq10d368 __initdata = {
    + .pixclock = 25000,
    + .xres = 640,
    + .yres = 480,
    + .bpp = 16,
    + .hsync_len = 0x31,
    + .left_margin = 0x89,
    + .right_margin = 0x19,
    + .vsync_len = 0x12,
    + .upper_margin = 0x22,
    + .lower_margin = 0x00,
    + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
    + .lccr0 = 0x078000f8,
    + .lccr3 = 0x04400001,
    + .pxafb_backlight_power = lpd270_backlight_power,
    + };
    + #endif

    static struct platform_device *platform_devices[] __initdata = {
    &smc91x_device,
    *************** static void __init lpd270_init(void)
    *** 345,353 ****

    platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));

    ! // set_pxa_fb_info(&sharp_lq057q3dc02);
    set_pxa_fb_info(&sharp_lq64d343);
    ! // set_pxa_fb_info(&sharp_lq035q7db02_20);

    pxa_set_ohci_info(&lpd270_ohci_platform_data);
    }
    --- 371,387 ----

    platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));

    ! #ifdef CONFIG_FB_PXA_LPD_LQ64D343
    set_pxa_fb_info(&sharp_lq64d343);
    ! #elif defined(CONFIG_FB_PXA_LPD_LQ045Q7DB02)
    ! set_pxa_fb_info(&sharp_lq035q7db02_20);
    ! #elif defined(CONFIG_FB_PXA_LPD_LQ057Q3DC02)
    ! set_pxa_fb_info(&sharp_lq057q3dc02);
    ! #elif defined(CONFIG_FB_PXA_LPD_LQ10D368)
    ! set_pxa_fb_info(&sharp_lq10d368);
    ! #elif defined(CONFIG_FB_PXA)
    ! printk("No Logic LCD panel selected!");
    ! #endif

    pxa_set_ohci_info(&lpd270_ohci_platform_data);
    }
    Index: drivers/block/Kconfig
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/block/Kconfig,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/block/Kconfig 29 May 2006 00:55:20 -0000 1.1.1.1
    --- drivers/block/Kconfig 1 Jun 2006 17:05:41 -0000 1.2
    ***************
    *** 4,9 ****
    --- 4,16 ----

    menu "Block devices"

    + config BLK_DEV_LOGICPD_CF
    + bool "LogicPD memory-mapped CompactFlash card support"
    + depends on MACH_LOGICPD_PXA270
    + ---help---
    + If you want to use the memory-mapped comapct flash card on
    + the LogicPD SDK, say Y.
    +
    config BLK_DEV_FD
    tristate "Normal floppy disk support"
    depends on ARCH_MAY_HAVE_PC_FDC
    Index: drivers/block/Makefile
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/block/Makefile,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/block/Makefile 29 May 2006 00:55:20 -0000 1.1.1.1
    --- drivers/block/Makefile 1 Jun 2006 17:05:59 -0000 1.2
    ***************
    *** 5,10 ****
    --- 5,12 ----
    # Rewritten to use lists instead of if-statements.
    #

    + obj-$(CONFIG_BLK_DEV_LOGICPD_CF)+= lpd270-cf.o
    +
    obj-$(CONFIG_MAC_FLOPPY) += swim3.o
    obj-$(CONFIG_BLK_DEV_FD) += floppy.o
    obj-$(CONFIG_AMIGA_FLOPPY) += amiflop.o
    Index: drivers/block/lpd270-cf.c
    ===================================================================
    RCS file: drivers/block/lpd270-cf.c
    diff -N drivers/block/lpd270-cf.c
    *** /dev/null 1 Jan 1970 00:00:00 -0000
    --- drivers/block/lpd270-cf.c 1 Jun 2006 16:23:35 -0000 1.1
    ***************
    *** 0 ****
    --- 1,675 ----
    + /*
    + * Support for LogicPD SDK Memory-mapped CompactFlash interface
    + *
    + * Copyright 2006 Logic Product Development <peterb@logicpd.com>
    + *
    + * 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.
    + */
    +
    +
    + /* Uncomment the following if you want verbose error reports. */
    + /* #define VERBOSE_ERRORS */
    +
    + #include <linux/blkdev.h>
    + #include <linux/errno.h>
    + #include <linux/signal.h>
    + #include <linux/interrupt.h>
    + #include <linux/timer.h>
    + #include <linux/fs.h>
    + #include <linux/kernel.h>
    + #include <linux/genhd.h>
    + #include <linux/slab.h>
    + #include <linux/string.h>
    + #include <linux/ioport.h>
    + #include <linux/mc146818rtc.h> /* CMOS defines */
    + #include <linux/init.h>
    + #include <linux/blkpg.h>
    + #include <linux/hdreg.h>
    +
    + #define REALLY_SLOW_IO
    + #include <asm/system.h>
    + #include <asm/io.h>
    + #include <asm/uaccess.h>
    + #include <asm/delay.h>
    +
    + #ifdef __arm__
    + #undef HD_IRQ
    + #endif
    + #include <asm/irq.h>
    + #ifdef __arm__
    + #define HD_IRQ IRQ_HARDDISK
    + #endif
    +
    + #define DEBUG
    +
    + /* Hd controller regster ports */
    +
    + #define HD_DATA 0x1f0 /* _CTL when writing */
    + #define HD_ERROR 0x1f1 /* see err-bits */
    + #define HD_NSECTOR 0x1f2 /* nr of sectors to read/write */
    + #define HD_SECTOR 0x1f3 /* starting sector */
    + #define HD_LCYL 0x1f4 /* starting cylinder */
    + #define HD_HCYL 0x1f5 /* high byte of starting cyl */
    + #define HD_CURENT 0x1f6 /* 101dhhhh , d=drive, hhhh=head */
    + #define HD_STATUS 0x1f7 /* see status-bits */
    + #define HD_FEATURE HD_ERROR /* same io address, read=error, write=feature */
    + #define HD_PRECOMP HD_FEATURE /* obsolete use of this port - predates IDE */
    + #define HD_COMMAND HD_STATUS /* same io address, read=status, write=cmd */
    +
    + #define HD_CMD 0x3f6 /* used for resets */
    + #define HD_ALTSTATUS 0x3f6 /* same as HD_STATUS but doesn't clear irq */
    +
    + /* Bits of HD_STATUS */
    + #define ERR_STAT 0x01
    + #define INDEX_STAT 0x02
    + #define ECC_STAT 0x04 /* Corrected error */
    + #define DRQ_STAT 0x08
    + #define SEEK_STAT 0x10
    + #define SERVICE_STAT SEEK_STAT
    + #define WRERR_STAT 0x20
    + #define READY_STAT 0x40
    + #define BUSY_STAT 0x80
    +
    + /* Bits for HD_ERROR */
    + #define MARK_ERR 0x01 /* Bad address mark */
    + #define TRK0_ERR 0x02 /* couldn't find track 0 */
    + #define ABRT_ERR 0x04 /* Command aborted */
    + #define MCR_ERR 0x08 /* media change request */
    + #define ID_ERR 0x10 /* ID field not found */
    + #define MC_ERR 0x20 /* media changed */
    + #define ECC_ERR 0x40 /* Uncorrectable ECC error */
    + #define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */
    + #define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
    +
    + static DEFINE_SPINLOCK(hd_lock);
    + static struct request_queue *hd_queue;
    +
    + #define MAJOR_NR HD_MAJOR
    + #define QUEUE (hd_queue)
    + #define CURRENT elv_next_request(hd_queue)
    +
    + #define TIMEOUT_VALUE (6*HZ)
    + #define HD_DELAY 0
    +
    + #define MAX_ERRORS 16 /* Max read/write errors/sector */
    + #define RESET_FREQ 8 /* Reset controller every 8th retry */
    + #define RECAL_FREQ 4 /* Recalibrate every 4th retry */
    + #define MAX_HD 2
    +
    + #define STAT_OK (READY_STAT|SEEK_STAT)
    + #define OK_STATUS(s) (((s)&(STAT_OK|(BUSY_STAT|WRERR_STAT|ERR_STAT)))==STAT_OK)
    +
    + static int driveno = 0;
    + static int debug = 0;
    +
    + // Start of CF registers
    + #define CPLD_ATA_REG_BASE 0x14001800
    + static unsigned char *reg_base;
    +
    + static inline unsigned int read_reg(unsigned char *base, unsigned int reg)
    + {
    + volatile unsigned short val;
    +
    + if (reg & 1)
    + val = *((volatile unsigned short *)(base + reg - 1)) >> 8;
    + else
    + val = *((volatile unsigned short *)(base + reg));
    +
    + if (debug)
    + printk("%s: %02x %04x \n", __FUNCTION__, reg, val);
    +
    + return val;
    + }
    +
    + static inline void write_reg(unsigned char *base, unsigned int reg, unsigned int val)
    + {
    + if (debug)
    + printk("%s: %02x %04x\n", __FUNCTION__, reg, val);
    + if (reg & 1)
    + *((volatile unsigned short *)(base + reg - 1)) = (val << 8);
    + else
    + *((volatile unsigned short *)(base + reg)) = val;
    + }
    +
    + #define CB_DATA 0x08
    + #define CB_ERR 0x0d
    + #define CB_SC_SN 0x02
    + #define CB_CYL 0x04
    + #define CB_STAT 0x07
    + #define CB_DH_CMD 0x06
    + #define CB_ASTAT 0x0e
    + #define CB_DC 0x0e
    + #define CB_DA 0x0f
    +
    + #define CB_STAT_BSY 0x80
    + #define CB_STAT_DRQ 0x08
    + #define CB_STAT_SEEK 0x10
    + #define CB_STAT_DF 0x20
    + #define CB_STAT_READY 0x40
    + #define CB_STAT_ERR 0x01
    + #define CB_DC_HD15 0x08
    + #define CB_DC_NIEN 0x02
    +
    + #define CMD_IDENTIFY_DEVICE 0xec
    + #define CMD_READ_SECTORS 0x20
    + #define CMD_WRITE_SECTORS 0x30
    +
    + #define TIMEOUT 0x800000
    +
    + int cfide_card_present(void)
    + {
    + unsigned char data, data1, data2;
    +
    + /* Flip Sector Count */
    + data = read_reg(reg_base, CB_SC_SN);
    + data1 = (~data) & 0xff;
    + write_reg(reg_base, CB_SC_SN, data1);
    +
    + /* write to the data register to waggle the bus */
    + write_reg(reg_base, CB_DATA, data);
    +
    + /* Read back the sector count and if it matches what we put there
    + then the CF is present */
    + data2 = read_reg(reg_base, CB_SC_SN);
    + if (data2 == data1)
    + return 1;
    + else {
    + printk("data %02x data1 %02x data2 %02x\n", data, data1, data2);
    + return 0;
    + }
    + }
    +
    + /*
    + * This struct defines the HD's and their types.
    + */
    + struct hd_i_struct {
    + unsigned int head,sect,cyl,wpcom,lzone,ctl;
    + int unit;
    + int recalibrate;
    + int special_op;
    + };
    +
    + #ifdef HD_TYPE
    + static struct hd_i_struct hd_info[] = { HD_TYPE };
    + static int NR_HD = ((sizeof (hd_info))/(sizeof (struct hd_i_struct)));
    + #else
    + static struct hd_i_struct hd_info[MAX_HD];
    + static int NR_HD;
    + #endif
    +
    + static struct gendisk *hd_gendisk[MAX_HD];
    +
    +
    +
    + #if (HD_DELAY > 0)
    +
    + #include <asm/i8253.h>
    +
    + unsigned long last_req;
    +
    + unsigned long read_timer(void)
    + {
    + unsigned long t, flags;
    + int i;
    +
    + spin_lock_irqsave(&i8253_lock, flags);
    + t = jiffies * 11932;
    + outb_p(0, 0x43);
    + i = inb_p(0x40);
    + i |= inb(0x40) << 8;
    + spin_unlock_irqrestore(&i8253_lock, flags);
    + return(t - i);
    + }
    + #endif
    +
    + static void __init hd_setup(char *str, int *ints)
    + {
    + int hdind = 0;
    +
    + if (ints[0] != 3)
    + return;
    + if (hd_info[0].head != 0)
    + hdind=1;
    + hd_info[hdind].head = ints[2];
    + hd_info[hdind].sect = ints[3];
    + hd_info[hdind].cyl = ints[1];
    + hd_info[hdind].wpcom = 0;
    + hd_info[hdind].lzone = ints[1];
    + hd_info[hdind].ctl = (ints[2] > 8 ? 8 : 0);
    + NR_HD = hdind+1;
    + }
    +
    +
    +
    + void cfide_wait_fin(void)
    + {
    + unsigned long timer;
    +
    + // printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    + udelay(500); // wait 500us
    +
    + for (timer = 0;
    + timer < TIMEOUT && (read_reg(reg_base, CB_STAT) & CB_STAT_BSY); ++timer)
    + yield();
    +
    + if (timer == TIMEOUT)
    + printk("%s:%d\n", __FUNCTION__, __LINE__);
    + }
    +
    + void cfide_wait_drq(void)
    + {
    + unsigned long timer;
    +
    + for (timer = 0;
    + timer < TIMEOUT && !(read_reg(reg_base, CB_STAT) & CB_STAT_DRQ); ++timer)
    + yield();
    +
    + if (timer == TIMEOUT)
    + printk("%s:%d\n", __FUNCTION__, __LINE__);
    + }
    +
    + static union {
    + struct hd_driveid id;
    + short sh[512/2];
    + } info_buf;
    +
    +
    + /* Read cnt sectors from the flash, starting at lba, storing the data
    + at dest */
    + static int cfide_read_sectors(uint8_t *dest, uint32_t lba, uint32_t cnt)
    + {
    + uint8_t sect, head, devHead, status, devCtrl;
    + uint16_t cyl;
    + uint32_t orig_lba = lba;
    + uint32_t i,j;
    + uint16_t data;
    +
    + // printk("%s: dest %p lba %u cnt %u\n", __FUNCTION__, dest, lba, cnt);
    +
    + if (lba + cnt > info_buf.id.lba_capacity) {
    + printk("%s: %u+%u is larger than %u\n", __FUNCTION__, lba, cnt, info_buf.id.lba_capacity);
    + return -EINVAL;
    + }
    +
    + if (cnt > 255) {
    + printk("%s: cnt %u is too large\n", __FUNCTION__, cnt);
    + return -EINVAL;
    + }
    +
    +
    + /* translate from LBA */
    + sect = lba & 0xff;
    + lba >>= 8;
    + cyl = lba & 0xffff;
    + lba >>= 16;
    + head = (lba & 0x0f) | 0x40;
    +
    + devCtrl = CB_DC_HD15 | CB_DC_NIEN;
    + devHead = driveno | head;
    +
    + write_reg(reg_base, CB_DC, devCtrl);
    + write_reg(reg_base, CB_SC_SN, ((uint16_t)cnt & 0xff) | ((uint16_t)sect << 8));
    + write_reg(reg_base, CB_CYL, cyl);
    +
    + write_reg(reg_base, CB_DH_CMD, devHead | (CMD_READ_SECTORS << 8));
    +
    + for (j=0; j<cnt; ++j) {
    + udelay(1); // spin for a moment to let the controller raise BSY
    +
    + cfide_wait_fin();
    + cfide_wait_drq();
    + for (i=0; i<256; ++i) {
    + data = read_reg(reg_base, CB_DATA);
    + #if 0
    + *dest++ = data>>8;
    + *dest++ = data;
    + #else
    + *dest++ = data;
    + *dest++ = data>>8;
    + #endif
    + }
    +
    +
    + cfide_wait_fin();
    +
    + status = read_reg(reg_base, CB_STAT);
    + if (status & (CB_STAT_DF|CB_STAT_ERR)) {
    + printk("%s: error at block %d status %#x\n", __FUNCTION__, orig_lba+j, status);
    + break;
    + }
    +
    + }
    +
    + return 0;
    + }
    +
    + /* Write cnt sectors to the flash, starting at lba, reading the data
    + from src */
    + static int cfide_write_sectors(uint8_t *src, uint32_t lba, uint32_t cnt)
    + {
    + uint8_t sect, head, devHead, status, devCtrl;
    + uint16_t cyl;
    + uint32_t orig_lba = lba;
    + uint32_t i,j;
    + uint16_t data;
    +
    + if (lba + cnt > info_buf.id.lba_capacity) {
    + printk("%s: %u+%u is larger than %u\n", __FUNCTION__, lba, cnt, info_buf.id.lba_capacity);
    + return -EINVAL;
    + }
    +
    + if (cnt > 255) {
    + printk("%s: cnt %u is too large\n", __FUNCTION__, cnt);
    + return -EINVAL;
    + }
    +
    + /* translate from LBA */
    + sect = lba & 0xff;
    + lba >>= 8;
    + cyl = lba & 0xffff;
    + lba >>= 16;
    + head = (lba & 0x0f) | 0x40;
    +
    + devCtrl = CB_DC_HD15 | CB_DC_NIEN;
    + devHead = driveno | head;
    +
    + write_reg(reg_base, CB_DC, devCtrl);
    + write_reg(reg_base, CB_SC_SN, ((uint16_t)cnt & 0xff) | ((uint16_t)sect << 8));
    + write_reg(reg_base, CB_CYL, cyl);
    +
    + write_reg(reg_base, CB_DH_CMD, devHead | (CMD_WRITE_SECTORS << 8));
    +
    + for (j=0; j<cnt; ++j) {
    + udelay(1); // spin for a moment to let the controller raise BSY
    +
    + cfide_wait_fin();
    +
    + cfide_wait_drq();
    +
    + for (i=0; i<256; ++i) {
    + #if 0
    + data = (*src++ << 8);
    + data |= *src++;
    + #else
    + data = *src++;
    + data |= (*src++ << 8);
    + #endif
    + write_reg(reg_base, CB_DATA, data);
    + }
    +
    + cfide_wait_fin();
    +
    + status = read_reg(reg_base, CB_STAT);
    + if (status & (CB_STAT_DF|CB_STAT_ERR)) {
    + printk("%s: error at block %d status %#x\n", __FUNCTION__, orig_lba+j, status);
    + break;
    + }
    +
    + }
    + return 0;
    + }
    +
    +
    + static void cfide_transfer(unsigned long sector,
    + unsigned long nsect, char *buffer, int write)
    + {
    + int ret;
    + if (write)
    + ret = cfide_write_sectors(buffer, sector, nsect);
    + else
    + ret = cfide_read_sectors(buffer, sector, nsect);
    + if (ret)
    + printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    + }
    +
    +
    + static void do_hd_request (request_queue_t * q)
    + {
    + struct request *req;
    +
    + // printk("%s:%d q %p\n", __FUNCTION__, __LINE__, q);
    +
    + while ((req = elv_next_request(q)) != NULL) {
    + if (blk_fs_request(req)) {
    + cfide_transfer(req->sector, req->current_nr_sectors,
    + req->buffer, rq_data_dir(req));
    + end_request(req, 1);
    + } else {
    + printk (KERN_NOTICE "Skip non-fs request\n");
    + end_request(req, 0);
    + continue;
    + }
    + }
    + }
    +
    + static int hd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
    + {
    + struct hd_i_struct *disk = bdev->bd_disk->private_data;
    +
    + geo->heads = disk->head;
    + geo->sectors = disk->sect;
    + geo->cylinders = disk->cyl;
    + return 0;
    + }
    +
    +
    + static struct block_device_operations hd_fops = {
    + .getgeo = hd_getgeo,
    + };
    +
    + void cfide_fetch_info(void)
    + {
    + int i;
    +
    + // printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    + /* Select the drive and wait for it to finish */
    + driveno &= 1;
    + write_reg(reg_base, CB_DH_CMD, driveno);
    + cfide_wait_fin();
    +
    + // printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    + write_reg(reg_base, CB_DH_CMD, driveno | (CMD_IDENTIFY_DEVICE << 8));
    + cfide_wait_fin();
    +
    + // printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    +
    + cfide_wait_drq();
    +
    + // printk("%s:%d\n", __FUNCTION__, __LINE__);
    +
    + for (i=0; i<512; i+=2)
    + info_buf.sh[i/2] = read_reg(reg_base, CB_DATA);
    +
    + /* Fix lba_capcity */
    + info_buf.id.lba_capacity = (info_buf.id.lba_capacity>>16) | (info_buf.id.lba_capacity<<16);
    + // printk("%s:%d lba_capacity %#x\n", __FUNCTION__, __LINE__, info_buf.id.lba_capacity);
    + }
    +
    + /*
    + * This is the hard disk IRQ description. The SA_INTERRUPT in sa_flags
    + * means we run the IRQ-handler with interrupts disabled: this is bad for
    + * interrupt latency, but anything else has led to problems on some
    + * machines.
    + *
    + * We enable interrupts in some of the routines after making sure it's
    + * safe.
    + */
    +
    + static int __init hd_init(void)
    + {
    + int drive;
    +
    + printk("%s:%d MAJOR_NR %d\n", __FUNCTION__, __LINE__, MAJOR_NR);
    +
    + if (register_blkdev(MAJOR_NR,"hd"))
    + return -1;
    +
    + reg_base = (unsigned char *) ioremap_nocache(CPLD_ATA_REG_BASE, 0x1000);
    + if (!reg_base) {
    + printk("%s:%d\n", __FUNCTION__, __LINE__);
    + return -ENOMEM;
    + }
    +
    + /* If no card present, return */
    + if (!cfide_card_present()) {
    + printk("No CompactFlash card detected\n");
    + iounmap(reg_base);
    + return 0;
    + }
    +
    + /* Fetchthe device info */
    + cfide_fetch_info();
    +
    + hd_queue = blk_init_queue(do_hd_request, &hd_lock);
    + printk("%s:%d hd_queue %p\n", __FUNCTION__, __LINE__, hd_queue);
    + if (!hd_queue) {
    + unregister_blkdev(MAJOR_NR,"hd");
    + return -ENOMEM;
    + }
    +
    +
    + blk_queue_max_sectors(hd_queue, 255);
    + blk_queue_hardsect_size(hd_queue, 512);
    +
    + #if 1
    + hd_info[0].cyl = info_buf.id.cyls;
    + hd_info[0].head = info_buf.id.heads;
    + hd_info[0].wpcom = 0;
    + hd_info[0].ctl = 0;
    + hd_info[0].lzone = 0;
    + hd_info[0].sect = info_buf.id.sectors;
    + NR_HD++;
    +
    + printk("%s:%d NR_HD %d\n", __FUNCTION__, __LINE__, NR_HD);
    +
    + #else
    + #ifdef __i386__
    + if (!NR_HD) {
    + extern struct drive_info drive_info;
    + unsigned char *BIOS = (unsigned char *) &drive_info;
    + unsigned long flags;
    + int cmos_disks;
    +
    + for (drive=0 ; drive<2 ; drive++) {
    + hd_info[drive].cyl = *(unsigned short *) BIOS;
    + hd_info[drive].head = *(2+BIOS);
    + hd_info[drive].wpcom = *(unsigned short *) (5+BIOS);
    + hd_info[drive].ctl = *(8+BIOS);
    + hd_info[drive].lzone = *(unsigned short *) (12+BIOS);
    + hd_info[drive].sect = *(14+BIOS);
    + #ifdef does_not_work_for_everybody_with_scsi_but_helps_ibm_vp
    + if (hd_info[drive].cyl && NR_HD == drive)
    + NR_HD++;
    + #endif
    + BIOS += 16;
    + }
    +
    + /*
    + We query CMOS about hard disks : it could be that
    + we have a SCSI/ESDI/etc controller that is BIOS
    + compatible with ST-506, and thus showing up in our
    + BIOS table, but not register compatible, and therefore
    + not present in CMOS.
    +
    + Furthermore, we will assume that our ST-506 drives
    + <if any> are the primary drives in the system, and
    + the ones reflected as drive 1 or 2.
    +
    + The first drive is stored in the high nibble of CMOS
    + byte 0x12, the second in the low nibble. This will be
    + either a 4 bit drive type or 0xf indicating use byte 0x19
    + for an 8 bit type, drive 1, 0x1a for drive 2 in CMOS.
    +
    + Needless to say, a non-zero value means we have
    + an AT controller hard disk for that drive.
    +
    + Currently the rtc_lock is a bit academic since this
    + driver is non-modular, but someday... ? Paul G.
    + */
    +
    + spin_lock_irqsave(&rtc_lock, flags);
    + cmos_disks = CMOS_READ(0x12);
    + spin_unlock_irqrestore(&rtc_lock, flags);
    +
    + if (cmos_disks & 0xf0) {
    + if (cmos_disks & 0x0f)
    + NR_HD = 2;
    + else
    + NR_HD = 1;
    + }
    + }
    + #endif /* __i386__ */
    + #ifdef __arm__
    + if (!NR_HD) {
    + /* We don't know anything about the drive. This means
    + * that you *MUST* specify the drive parameters to the
    + * kernel yourself.
    + */
    + printk("hd: no drives specified - use hd=cyl,head,sectors"
    + " on kernel command line\n");
    + }
    + #endif
    + #endif
    + if (!NR_HD)
    + goto out;
    +
    + for (drive=0 ; drive < NR_HD ; drive++) {
    + struct gendisk *disk = alloc_disk(64);
    + struct hd_i_struct *p = &hd_info[drive];
    + if (!disk)
    + goto Enomem;
    + disk->major = MAJOR_NR;
    + disk->first_minor = drive << 6;
    + disk->fops = &hd_fops;
    + sprintf(disk->disk_name, "hd%c", 'a'+drive);
    + disk->private_data = p;
    + set_capacity(disk, p->head * p->sect * p->cyl);
    + disk->queue = hd_queue;
    + p->unit = drive;
    + hd_gendisk[drive] = disk;
    + printk ("%s: %luMB, CHS=%d/%d/%d\n",
    + disk->disk_name, (unsigned long)get_capacity(disk)/2048,
    + p->cyl, p->head, p->sect);
    + }
    +
    + /* Let them fly */
    + for(drive=0; drive < NR_HD; drive++)
    + add_disk(hd_gendisk[drive]);
    +
    + return 0;
    +
    + out:
    + unregister_blkdev(MAJOR_NR,"hd");
    + blk_cleanup_queue(hd_queue);
    + return -1;
    + Enomem:
    + while (drive--)
    + put_disk(hd_gendisk[drive]);
    + goto out;
    + }
    +
    + static int __init parse_hd_setup (char *line) {
    + int ints[6];
    +
    + (void) get_options(line, ARRAY_SIZE(ints), ints);
    + hd_setup(NULL, ints);
    +
    + return 1;
    + }
    + __setup("hd=", parse_hd_setup);
    +
    + module_init(hd_init);
    +
    + /*
    + * Local variables:
    + * c-indent-level: 4
    + * tab-width: 4
    + * End:
    + */
    Index: drivers/mtd/maps/Kconfig
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/mtd/maps/Kconfig,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/mtd/maps/Kconfig 29 May 2006 00:58:44 -0000 1.1.1.1
    --- drivers/mtd/maps/Kconfig 30 May 2006 13:04:33 -0000 1.2
    *************** config MTD_MAINSTONE
    *** 137,142 ****
    --- 137,149 ----
    This provides a driver for the on-board flash of the Intel
    'Mainstone PXA27x evaluation board.

    + config MTD_LOGICPD_PXA270
    + tristate "CFI Flash device mapped on LogicPD PXA270 Card Engine"
    + depends on MACH_LOGICPD_PXA270 && MTD_CFI_INTELEXT && MTD_PARTITIONS
    + help
    + This provides a driver for the on-board flash of the LogicPD
    + PXA270 Card Engine.
    +
    config MTD_OCTAGON
    tristate "JEDEC Flash device mapped on Octagon 5066 SBC"
    depends on X86 && MTD_JEDEC && MTD_COMPLEX_MAPPINGS
    Index: drivers/mtd/maps/Makefile
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/mtd/maps/Makefile,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/mtd/maps/Makefile 29 May 2006 00:58:44 -0000 1.1.1.1
    --- drivers/mtd/maps/Makefile 30 May 2006 13:04:33 -0000 1.2
    *************** obj-$(CONFIG_MTD_ICHXROM) += ichxrom.o
    *** 22,27 ****
    --- 22,28 ----
    obj-$(CONFIG_MTD_TSUNAMI) += tsunami_flash.o
    obj-$(CONFIG_MTD_LUBBOCK) += lubbock-flash.o
    obj-$(CONFIG_MTD_MAINSTONE) += mainstone-flash.o
    + obj-$(CONFIG_MTD_LOGICPD_PXA270)+= lpd270-flash.o
    obj-$(CONFIG_MTD_MBX860) += mbx860.o
    obj-$(CONFIG_MTD_CEIVA) += ceiva.o
    obj-$(CONFIG_MTD_OCTAGON) += octagon-5066.o
    Index: drivers/mtd/maps/lpd270-flash.c
    ===================================================================
    RCS file: drivers/mtd/maps/lpd270-flash.c
    diff -N drivers/mtd/maps/lpd270-flash.c
    *** /dev/null 1 Jan 1970 00:00:00 -0000
    --- drivers/mtd/maps/lpd270-flash.c 30 May 2006 13:03:55 -0000 1.1
    ***************
    *** 0 ****
    --- 1,197 ----
    + /*
    + * $Id: lpd270-flash.c,v 1.1 2006/05/30 13:03:55 LOGIC+peterb Exp $
    + *
    + * Map driver for the Lpd270 developer platform.
    + *
    + * Author: Nicolas Pitre
    + * Copyright: (C) 2001 MontaVista Software Inc.
    + *
    + * This program is free software; you can redistribute it and/or modify
    + * it under the terms of the GNU General Public License version 2 as
    + * published by the Free Software Foundation.
    + */
    +
    + #include <linux/module.h>
    + #include <linux/types.h>
    + #include <linux/kernel.h>
    + #include <linux/init.h>
    + #include <linux/dma-mapping.h>
    + #include <linux/slab.h>
    +
    + #include <linux/mtd/mtd.h>
    + #include <linux/mtd/map.h>
    + #include <linux/mtd/partitions.h>
    +
    + #include <asm/io.h>
    + #include <asm/hardware.h>
    + #include <asm/arch/pxa-regs.h>
    + // #include <asm/arch/lpd270.h>
    +
    +
    + #define ROM_ADDR 0x00000000
    + #define FLASH_ADDR 0x04000000
    +
    + #define WINDOW_SIZE 0x04000000
    +
    + static void lpd270_map_inval_cache(struct map_info *map, unsigned long from,
    + ssize_t len)
    + {
    + consistent_sync((char *)map->cached + from, len, DMA_FROM_DEVICE);
    + }
    +
    + static struct map_info lpd270_maps[2] = { {
    + .size = WINDOW_SIZE,
    + .phys = PXA_CS0_PHYS,
    + .inval_cache = lpd270_map_inval_cache,
    + }, {
    + .size = WINDOW_SIZE,
    + .phys = PXA_CS1_PHYS,
    + .inval_cache = lpd270_map_inval_cache,
    + } };
    +
    + static struct mtd_partition lpd270_partitions[] = {
    + {
    + .name = "Bootloader",
    + .size = 0x000C0000,
    + .offset = 0,
    + .mask_flags = MTD_WRITEABLE /* force read-only */
    + },{
    + .name = "YAFFS",
    + .size = 0x00F40000,
    + .offset = 0x000C0000,
    + },{
    + .name = "Filesystem",
    + .size = MTDPART_SIZ_FULL,
    + .offset = 0x01000000
    + }
    + };
    +
    + static struct mtd_info *mymtds[2];
    + static struct mtd_partition *parsed_parts[2];
    + static int nr_parsed_parts[2];
    +
    + static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
    +
    + static int __init init_lpd270(void)
    + {
    + int SW7 = 0; /* FIXME: get from SCR (Mst doc section 3.2.1.1) */
    + int ret = 0, i;
    +
    + lpd270_maps[0].bankwidth = (BOOT_DEF & 1) ? 2 : 4;
    + lpd270_maps[1].bankwidth = 4;
    +
    + /* Compensate for SW7 which swaps the flash banks */
    + lpd270_maps[SW7].name = "processor flash";
    + lpd270_maps[SW7 ^ 1].name = "main board flash";
    +
    + printk(KERN_NOTICE "Lpd270 configured to boot from %s\n",
    + lpd270_maps[0].name);
    +
    + // Set VPP in CPLD to allow writes to the flash
    + {
    + unsigned short *p;
    +
    + p = ioremap(0x08000000, PAGE_SIZE);
    + if (!p) {
    + printk("%s:%d ioremap failed\n", __FUNCTION__, __LINE__);
    + } else {
    + printk("%s:%d CTRL REG %04x\n", __FUNCTION__, __LINE__, *p);
    + *p |= (1<<3); // FL_VPEN
    + iounmap(p);
    + }
    + }
    +
    + for (i = 0; i < 2; i++) {
    + lpd270_maps[i].virt = ioremap_nocache(lpd270_maps[i].phys,
    + WINDOW_SIZE);
    + if (!lpd270_maps[i].virt) {
    + printk(KERN_WARNING "Failed to ioremap %s\n",
    + lpd270_maps[i].name);
    + if (!ret)
    + ret = -ENOMEM;
    + continue;
    + }
    + #if 0
    + lpd270_maps[i].cached =
    + ioremap_cached(lpd270_maps[i].phys, WINDOW_SIZE);
    + if (!lpd270_maps[i].cached)
    + printk(KERN_WARNING "Failed to ioremap cached %s\n",
    + lpd270_maps[i].name);
    + #endif
    + simple_map_init(&lpd270_maps[i]);
    +
    + printk(KERN_NOTICE
    + "Probing %s at physical address 0x%08lx"
    + " (%d-bit bankwidth)\n",
    + lpd270_maps[i].name, lpd270_maps[i].phys,
    + lpd270_maps[i].bankwidth * 8);
    +
    + mymtds[i] = do_map_probe("cfi_probe", &lpd270_maps[i]);
    +
    + if (!mymtds[i]) {
    + iounmap((void *)lpd270_maps[i].virt);
    + if (lpd270_maps[i].cached)
    + iounmap(lpd270_maps[i].cached);
    + if (!ret)
    + ret = -EIO;
    + continue;
    + }
    + mymtds[i]->owner = THIS_MODULE;
    +
    + ret = parse_mtd_partitions(mymtds[i], probes,
    + &parsed_parts[i], 0);
    +
    + if (ret > 0)
    + nr_parsed_parts[i] = ret;
    + }
    +
    + if (!mymtds[0] && !mymtds[1])
    + return ret;
    +
    + for (i = 0; i < 2; i++) {
    + if (!mymtds[i]) {
    + printk(KERN_WARNING "%s is absent. Skipping\n",
    + lpd270_maps[i].name);
    + } else if (nr_parsed_parts[i]) {
    + add_mtd_partitions(mymtds[i], parsed_parts[i],
    + nr_parsed_parts[i]);
    + } else if (!i) {
    + printk("Using static partitions on %s\n",
    + lpd270_maps[i].name);
    + add_mtd_partitions(mymtds[i], lpd270_partitions,
    + ARRAY_SIZE(lpd270_partitions));
    + } else {
    + printk("Registering %s as whole device\n",
    + lpd270_maps[i].name);
    + add_mtd_device(mymtds[i]);
    + }
    + }
    + return 0;
    + }
    +
    + static void __exit cleanup_lpd270(void)
    + {
    + int i;
    + for (i = 0; i < 2; i++) {
    + if (!mymtds[i])
    + continue;
    +
    + if (nr_parsed_parts[i] || !i)
    + del_mtd_partitions(mymtds[i]);
    + else
    + del_mtd_device(mymtds[i]);
    +
    + map_destroy(mymtds[i]);
    + iounmap((void *)lpd270_maps[i].virt);
    + if (lpd270_maps[i].cached)
    + iounmap(lpd270_maps[i].cached);
    + kfree(parsed_parts[i]);
    + }
    + }
    +
    + module_init(init_lpd270);
    + module_exit(cleanup_lpd270);
    +
    + MODULE_LICENSE("GPL");
    + MODULE_AUTHOR("Nicolas Pitre <nico@cam.org>");
    + MODULE_DESCRIPTION("MTD map driver for Logic PXA270");
    Index: drivers/net/smc91x.h
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/net/smc91x.h,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/net/smc91x.h 29 May 2006 00:59:41 -0000 1.1.1.1
    --- drivers/net/smc91x.h 29 May 2006 17:42:44 -0000 1.2
    ***************
    *** 129,134 ****
    --- 129,152 ----
    #define SMC_insb(a, r, p, l) readsb((a) + (r), p, (l))
    #define SMC_outsb(a, r, p, l) writesb((a) + (r), p, (l))

    + #elif defined(CONFIG_MACH_LOGICPD_PXA270)
    +
    + #define SMC_CAN_USE_8BIT 0
    + #define SMC_CAN_USE_16BIT 1
    + #define SMC_CAN_USE_32BIT 0
    + #define SMC_IO_SHIFT 0
    + #define SMC_NOWAIT 1
    + #define SMC_USE_PXA_DMA 1
    +
    + // #define SMC_inb(a, r) readb((a) + (r))
    + #define SMC_inw(a, r) readw((a) + (r))
    + // #define SMC_inl(a, r) readl((a) + (r))
    + // #define SMC_outb(v, a, r) writeb(v, (a) + (r))
    + #define SMC_outw(v, a, r) writew(v, (a) + (r))
    + // #define SMC_outl(v, a, r) writel(v, (a) + (r))
    + #define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
    + #define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
    +
    #elif defined(CONFIG_ARCH_INNOKOM) || \
    defined(CONFIG_MACH_MAINSTONE) || \
    defined(CONFIG_ARCH_PXA_IDP) || \
    Index: drivers/video/Kconfig
    ===================================================================
    RCS file: /cvs/eps/dev_eng/sw/products/Linux/PXAEngine/pxa/linux-2.6.17-rc5/drivers/video/Kconfig,v
    retrieving revision 1.1.1.1
    retrieving revision 1.2
    diff -c -3 -p -r1.1.1.1 -r1.2
    *** drivers/video/Kconfig 29 May 2006 01:04:29 -0000 1.1.1.1
    --- drivers/video/Kconfig 1 Jun 2006 17:06:34 -0000 1.2
    *************** config FB_PXA_PARAMETERS
    *** 1402,1407 ****
    --- 1402,1436 ----

    <file:Documentation/fb/pxafb.txt> describes the available parameters.

    + choice
    + prompt "Select LogicPD LCD panel type"
    +
    + config FB_PXA_LPD_LQ64D343
    + bool "6.4\" TFT VGA 640x480"
    + depends on FB_PXA
    + ---help---
    + Sharp LQ64D343 LCD panel
    +
    + config FB_PXA_LPD_LQ035Q7DB02
    + bool "3.5\" TFT QVGA 240x320"
    + depends on FB_PXA
    + ---help---
    + Sharp LQ035Q7DB02 LCD panel
    +
    + config FB_PXA_LPD_LQ057Q3DC02
    + bool "5.7\" TFT QVGA 240x320"
    + depends on FB_PXA
    + ---help---
    + Sharp LQ057Q3DC02 LCD panel
    +
    + config FB_PXA_LPD_LQ10D368
    + bool "10.4\" TFT VGA 640x480"
    + depends on FB_PXA
    + ---help---
    + Sharp LQ10D368 LCD panel
    +
    + endchoice
    +
    config FB_W100
    tristate "W100 frame buffer support"
    depends on FB && PXA_SHARPSL
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