Eric Lee / smarc-uboot

24 Jul, 2013

1 commit

06 May, 2013

2 commits

20 Nov, 2012

1 commit

  • c60795f41   usb: use linux/usb/ch9.h instead of usbdescriptors.h ... Browse Code »

    Linux usb/ch9.h seems to have all the same information (and more)
    as usbdescriptors.h so use the former instead of the later one.

    As a consequense of this change USB_SPEED_* values don't correspond
    directly to EHCI speed encoding anymore, I've added necessary
    recoding in EHCI driver. Also there is no point to put speed into
    pipe anymore so it's removed and a bunch of host drivers fixed to
    look at usb_device->speed instead.

    Old usbdescriptors.h included is not removed as it seems to be
    used by old USB device code.

    This makes usb.h and usbdevice.h incompatible. Fortunately the
    only place that tries to include both are the old MUSB code and
    it needs usb.h only for USB_DMA_MINALIGN used in aligned attribute
    on musb_regs structure but this attribute seems to be unneeded
    (old MUSB code doesn't support any DMA at all).

    Signed-off-by: Ilya Yanok

    Ilya Yanok
     

05 Nov, 2012

1 commit

  • 088f1b199   common/cmd_*.c: sparse fixes ... Browse Code »

    cmd_boot.c:40:5: warning: symbol 'do_go' was not declared. Should it be static?
    cmd_bootm.c:164:6: warning: symbol '__arch_preboot_os' was not declared. Should it be static?
    cmd_bootm.c:477:5: warning: symbol 'do_bootm_subcommand' was not declared. Should it be static?
    cmd_bootm.c:1022:1: error: directive in argument list
    cmd_bootm.c:1028:1: error: directive in argument list
    cmd_bootm.c:1029:1: error: directive in argument list
    cmd_bootm.c:1036:1: error: directive in argument list
    cmd_bootm.c:1042:1: error: directive in argument list
    cmd_bootm.c:1044:1: error: directive in argument list
    cmd_bootm.c:1045:1: error: directive in argument list
    cmd_bootm.c:1047:1: error: directive in argument list
    cmd_bootm.c:1089:5: warning: symbol 'do_iminfo' was not declared. Should it be static?
    cmd_bootm.c:1176:5: warning: symbol 'do_imls' was not declared. Should it be static?
    cmd_bootm.c:1654:1: error: directive in argument list
    cmd_bootm.c:1660:1: error: directive in argument list
    cmd_console.c:32:5: warning: symbol 'do_coninfo' was not declared. Should it be s
    cmd_date.c:46:5: warning: symbol 'do_date' was not declared. Should it be static?
    cmd_echo.c:27:5: warning: symbol 'do_echo' was not declared. Should it be static?
    cmd_exit.c:27:5: warning: symbol 'do_exit' was not declared. Should it be static?
    cmd_fat.c:97:5: warning: symbol 'do_fat_ls' was not declared. Should it be static?
    cmd_fat.c:136:5: warning: symbol 'do_fat_fsinfo' was not declared. Should it be s
    cmd_fdt.c:66:5: warning: symbol 'do_fdt' was not declared. Should it be static?
    cmd_fdt.c:542:43: warning: incorrect type in assignment (different base types)
    cmd_fdt.c:542:43: expected unsigned int [unsigned] [usertype]
    cmd_fdt.c:542:43: got restricted __be32 [usertype]
    cmd_fdt.c:679:42: warning: cast to restricted __be32
    cmd_fdt.c:820:1: error: directive in argument list
    cmd_fdt.c:822:1: error: directive in argument list
    cmd_flash.c:292:5: warning: symbol 'do_flinfo' was not declared. Should it be static?
    cmd_flash.c:324:5: warning: symbol 'do_flerase' was not declared. Should it be static?
    cmd_flash.c:457:5: warning: symbol 'do_protect' was not declared. Should it be st
    cmd_help.c:27:5: warning: symbol 'do_help' was not declared. Should it be static?
    cmd_i2c.c:136:6: warning: symbol '__def_i2c_init_board' was not declared. Should it be static?
    cmd_i2c.c:144:14: warning: symbol '__def_i2c_get_bus_speed' was not declared. Should it be static?
    cmd_i2c.c:151:5: warning: symbol '__def_i2c_set_bus_speed' was not declared. Should it be static?
    cmd_i2c.c:1322:1: error: directive in argument list
    cmd_i2c.c:1324:1: error: directive in argument list
    cmd_i2c.c:1326:1: error: directive in argument list
    cmd_i2c.c:1328:1: error: directive in argument list
    cmd_i2c.c:1337:1: error: directive in argument list
    cmd_i2c.c:1339:1: error: directive in argument list
    cmd_irq.c:27:5: warning: symbol 'do_interrupts' was not declared. Should it be static?
    cmd_itest.c:133:5: warning: symbol 'binary_test' was not declared. Should it be static?
    cmd_itest.c:158:5: warning: symbol 'do_itest' was not declared. Should it be stat
    cmd_load.c:54:5: warning: symbol 'do_load_serial' was not declared. Should it be static?
    cmd_load.c:431:6: warning: symbol 'his_eol' was not declared. Should it be static?
    cmd_load.c:432:6: warning: symbol 'his_pad_count' was not declared. Should it be static?
    cmd_load.c:433:6: warning: symbol 'his_pad_char' was not declared. Should it be static?
    cmd_load.c:434:6: warning: symbol 'his_quote' was not declared. Should it be static?
    cmd_load.c:436:5: warning: symbol 'do_load_serial_bin' was not declared. Should it be static?
    cmd_load.c:549:6: warning: symbol 'send_pad' was not declared. Should it be static?
    cmd_load.c:558:6: warning: symbol 'ktrans' was not declared. Should it be static?
    cmd_load.c:568:5: warning: symbol 'chk1' was not declared. Should it be static?
    cmd_load.c:578:6: warning: symbol 's1_sendpacket' was not declared. Should it be static?
    cmd_load.c:587:6: warning: symbol 'send_ack' was not declared. Should it be static?
    cmd_load.c:600:6: warning: symbol 'send_nack' was not declared. Should it be static?
    cmd_load.c:614:6: warning: symbol 'os_data_init' was not declared. Should it be static?
    cmd_load.c:615:6: warning: symbol 'os_data_char' was not declared. Should it be static?
    cmd_load.c:657:6: warning: symbol 'k_data_init' was not declared. Should it be static?
    cmd_load.c:663:6: warning: symbol 'k_data_save' was not declared. Should it be static?
    cmd_load.c:669:6: warning: symbol 'k_data_restore' was not declared. Should it be static?
    cmd_load.c:675:6: warning: symbol 'k_data_char' was not declared. Should it be static?
    cmd_load.c:693:6: warning: symbol 'send_parms' was not declared. Should it be static?
    cmd_load.c:694:6: warning: symbol 'send_ptr' was not declared. Should it be static?
    cmd_load.c:698:6: warning: symbol 'handle_send_packet' was not declared. Should i
    cmd_mdio.c:60:5: warning: symbol 'mdio_write_ranges' was not declared. Should it be static?
    cmd_mdio.c:82:5: warning: symbol 'mdio_read_ranges' was not declared. Should it be static?
    cmd_mdio.c:115:5: warning: symbol 'extract_reg_range' was not declared. Should it be static?
    cmd_mdio.c:144:5: warning: symbol 'extract_phy_range' was not declared. Should it
    cmd_mem.c:54:5: warning: symbol 'do_mem_md' was not declared. Should it be static?
    cmd_mem.c:150:5: warning: symbol 'do_mem_mm' was not declared. Should it be static?
    cmd_mem.c:154:5: warning: symbol 'do_mem_nm' was not declared. Should it be static?
    cmd_mem.c:159:5: warning: symbol 'do_mem_mw' was not declared. Should it be static?
    cmd_mem.c:256:5: warning: symbol 'do_mem_cmp' was not declared. Should it be static?
    cmd_mem.c:326:5: warning: symbol 'do_mem_cp' was not declared. Should it be static?
    cmd_mem.c:436:5: warning: symbol 'do_mem_base' was not declared. Should it be static?
    cmd_mem.c:449:5: warning: symbol 'do_mem_loop' was not declared. Should it be static?
    cmd_mem.c:595:5: warning: symbol 'do_mem_mtest' was not declared. Should it be static?
    cmd_mem.c:618:26: warning: Using plain integer as NULL pointer
    cmd_mem.c:1057:5: warning: symbol 'do_mem_crc' was not declared. Should it be static?
    cmd_misc.c:30:5: warning: symbol 'do_sleep' was not declared. Should it be static
    cmd_mmc.c:118:5: warning: symbol 'do_mmcinfo' was not declared. Should it be static?
    cmd_mmc.c:272:32: warning: Using plain integer as NULL pointer
    cmd_mmc.c:150:5: warning: symbol 'do_mmcops' was not declared. Should it be stati
    cmd_mp.c:27:1: warning: symbol 'cpu_cmd' was not declared. Should it be static?
    cmd_mp.c:85:1: error: directive in argument list
    cmd_mp.c:88:1: error: directive in argument list
    cmd_mtdparts.c:150:18: warning: symbol 'mtdids' was not declared. Should it be static?
    cmd_mtdparts.c:153:18: warning: symbol 'devices' was not declared. Should it be static?
    cmd_mtdparts.c:713:5: warning: symbol 'mtd_device_validate' was not declared. Should it be static?
    cmd_mtdparts.c:1887:5: warning: symbol 'do_chpart' was not declared. Should it be static?
    cmd_mtdparts.c:1925:5: warning: symbol 'do_mtdparts' was not declared. Should it be static?
    cmd_mtdparts.c:2060:1: error: directive in argument list
    cmd_mtdparts.c:2063:1: error: directive in argument list
    cmd_mtdparts.c:2066:1: error: directive in argument list
    cmd_mtdparts.c:2071:1: error: directive in argument list
    cmd_mtdparts.c:2073:1: error: directive in argument list
    cmd_nand.c:377:18: error: bad constant expression
    cmd_nand.c:431:5: warning: symbol 'do_nand' was not declared. Should it be static?
    cmd_nand.c:796:1: error: directive in argument list
    cmd_nand.c:801:1: error: directive in argument list
    cmd_nand.c:802:1: error: directive in argument list
    cmd_nand.c:806:1: error: directive in argument list
    cmd_nand.c:819:1: error: directive in argument list
    cmd_nand.c:824:1: error: directive in argument list
    cmd_nand.c:825:1: error: directive in argument list
    cmd_nand.c:831:1: error: directive in argument list
    cmd_nand.c:918:5: warning: symbol 'do_nandboot' was not declared. Should it be static?
    cmd_net.c:33:5: warning: symbol 'do_bootp' was not declared. Should it be static?
    cmd_net.c:107:5: warning: symbol 'do_dhcp' was not declared. Should it be static?
    cmd_net.c:120:5: warning: symbol 'do_nfs' was not declared. Should it be static?
    cmd_nvedit.c:138:5: warning: symbol 'do_env_print' was not declared. Should it be static?
    cmd_nvedit.c:323:5: warning: symbol '_do_env_set' was not declared. Should it be static?
    cmd_nvedit.c:435:5: warning: symbol 'do_env_set' was not declared. Should it be static?
    cmd_nvedit.c:514:5: warning: symbol 'do_env_edit' was not declared. Should it be static?
    cmd_nvedit.c:620:5: warning: symbol 'do_env_save' was not declared. Should it be static?
    cmd_nvedit.c:1016:1: error: directive in argument list
    cmd_nvedit.c:1018:1: error: directive in argument list
    cmd_nvedit.c:1021:1: error: directive in argument list
    cmd_nvedit.c:1023:1: error: directive in argument list
    cmd_nvedit.c:1024:1: error: directive in argument list
    cmd_nvedit.c:1026:1: error: directive in argument list
    cmd_nvedit.c:1027:1: error: directive in argument list
    cmd_nvedit.c:1029:1: error: directive in argument list
    cmd_nvedit.c:1030:1: error: directive in argument list
    cmd_nvedit.c:1032:1: error: directive in argument list
    cmd_nvedit.c:1034:1: error: directive in argument list
    cmd_nvedit.c:1036:1: error: directive in argument list
    cmd_nvedit.c:1037:1: error: directive in argument list
    cmd_nvedit.c:1039:1: error: directive in argument list
    cmd_pci.c:38:17: warning: symbol 'ShortPCIListing' was not declared. Should it be static?
    cmd_pci.c:38:22: warning: 'ShortPCIListing' defined but not used [-Wunused-variable]
    cmd_pci.c:411:5: warning: symbol 'do_pci' was not declared. Should it be static?
    cmd_pci.c:494:1: error: directive in argument list
    cmd_pci.c:497:1: error: directive in argument list
    cmd_reginfo.c:40:5: warning: symbol 'do_reginfo' was not declared. Should it be static?
    cmd_sata.c:31:5: warning: symbol 'sata_curr_device' was not declared. Should it be static?
    note -> ata_piix.c doesn't seem to use 'sata_curr_device'; deleted.
    cmd_sata.c:32:18: warning: symbol 'sata_dev_desc' was not declared. Should it be static?
    cmd_sata.c:70:5: warning: symbol 'do_sata' was not declared. Should it be static?
    cmd_setexpr.c:53:5: warning: symbol 'do_setexpr' was not declared. Should it be static?
    cmd_source.c:186:1: error: directive in argument list
    cmd_source.c:190:1: error: directive in argument list
    cmd_test.c:27:5: warning: symbol 'do_test' was not declared. Should it be static?
    cmd_test.c:153:5: warning: symbol 'do_false' was not declared. Should it be static?
    cmd_test.c:164:5: warning: symbol 'do_true' was not declared. Should it be static
    cmd_usb.c:43:6: warning: symbol 'usb_get_class_desc' was not declared. Should it be static?
    cmd_usb.c:69:6: warning: symbol 'usb_display_class_sub' was not declared. Should it be static?
    cmd_usb.c:151:6: warning: symbol 'usb_display_string' was not declared. Should it be static?
    cmd_usb.c:161:6: warning: symbol 'usb_display_desc' was not declared. Should it be static?
    cmd_usb.c:195:6: warning: symbol 'usb_display_conf_desc' was not declared. Should it be static?
    cmd_usb.c:210:6: warning: symbol 'usb_display_if_desc' was not declared. Should it be static?
    cmd_usb.c:227:6: warning: symbol 'usb_display_ep_desc' was not declared. Should it be static?
    cmd_usb.c:252:6: warning: symbol 'usb_display_config' was not declared. Should it be static?
    cmd_usb.c:283:6: warning: symbol 'usb_show_tree_graph' was not declared. Should it be static?
    cmd_usb.c:343:6: warning: symbol 'usb_show_tree' was not declared. Should it be static?
    cmd_usb.c:356:5: warning: symbol 'do_usbboot' was not declared. Should it be static?
    cmd_usb.c:366:5: warning: symbol 'do_usb' was not declared. Should it be static?
    cmd_version.c:31:5: warning: symbol 'do_version' was not declared. Should it be s
    cmd_ximg.c:46:1: warning: symbol 'do_imgextract' was not declared. Should it be static?
    cmd_ximg.c:272:1: error: directive in argument list
    cmd_ximg.c:276:1: error: directive in argument list

    Signed-off-by: Kim Phillips

    Kim Phillips
     

16 Oct, 2012

1 commit

26 Sep, 2012

1 commit

20 May, 2012

1 commit

  • f57661394   USB: Align buffers at cacheline ... Browse Code »

    This avoids cache-alignment warnings shown in console
    when a usb command is entered.

    Whenever X bytes of unaligned buffer is invalidated, arm core
    invalidates X + Y bytes as per the cache line size and throws
    these warnings.

    Signed-off-by: Puneet Saxena
    Signed-off-by: Marek Vasut

    Puneet Saxena
     

19 Mar, 2012

1 commit

07 Mar, 2012

1 commit

17 Dec, 2011

1 commit

  • b2fb47f18   USB: Use (get|put)_unaligned for accessing wMaxPacketSize ... Browse Code »

    In 9792987721c7980453fe6447c3fa6593b44f8458 Stefan describes a usecase
    where the previous behavior of leaving wMaxPacketSize be unaligned
    caused fatal problems. The initial fix for this problem was incomplete
    however as it showed another cases of non-aligned access that previously
    worked implicitly. This switches to making sure that all access of
    wMaxPacketSize are done via (get|put)_unaligned.

    In order to maintain a level of readability to the code in some cases
    we now use a variable for the value of wMaxPacketSize and in others, a
    macro.

    Cc: Minkyu Kang
    Cc: Remy Bohmer

    OpenRISC:
    Tested-by: Stefan Kristiansson

    Beagleboard xM, Pandaboard run-tested, s5p_goni build-tested.
    Signed-off-by: Tom Rini

    Tom Rini
     

11 Dec, 2011

2 commits

10 Oct, 2011

1 commit

26 Jul, 2011

1 commit

13 Apr, 2011

1 commit

20 Feb, 2011

1 commit

  • 89d48367e   Add USB host ethernet adapter support ... Browse Code »

    This adds support for using USB Ethernet dongles in host mode. This is just
    the framework - drivers will come later. A new config option called
    CONFIG_USB_HOST_ETHER can be defined in board config files to switch this
    on.

    The was originally written by NVIDIA and was cleaned up for release by the
    Chromium authors.

    Signed-off-by: Simon Glass

    Simon Glass
     

12 Jan, 2011

1 commit

29 Nov, 2010

2 commits

12 Aug, 2010

1 commit

  • 842404ea0   Fixed clobbered output of the "help usb" command ... Browse Code »

    The "usb help" doesn't format the output correctly:

    => help usb
    usb - USB sub-system

    Usage:
    usb reset - reset (rescan) USB controller
    usb stop [f] - stop USB [f]=force stop
    usb tree - show USB device tree
    usb info [dev] - show available USB devices
    usb storage - show details of USB storage devices
    usb dev [dev] - show or set current USB storage device
    usb part [dev] - print partition table of one or all USB storage devices
    usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'
    to memory address `addr'usb write addr blk# cnt - write `cnt'
    blocks starting at block `blk#' from memory address `addr'
    =>

    With fix below applied, the output is correct:

    => help usb
    usb - USB sub-system

    Usage:
    usb reset - reset (rescan) USB controller
    usb stop [f] - stop USB [f]=force stop
    usb tree - show USB device tree
    usb info [dev] - show available USB devices
    usb storage - show details of USB storage devices
    usb dev [dev] - show or set current USB storage device
    usb part [dev] - print partition table of one or all USB storage devices
    usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'
    to memory address `addr'
    usb write addr blk# cnt - write `cnt' blocks starting at block `blk#'
    from memory address `addr'
    =>

    Signed-off-by: Sergei Poselenov

    Sergei Poselenov
     

25 Jul, 2010

1 commit

  • 47e26b1bf   cmd_usage(): simplify return code handling ... Browse Code »

    Lots of code use this construct:

    cmd_usage(cmdtp);
    return 1;

    Change cmd_usage() let it return 1 - then we can replace all these
    ocurrances by

    return cmd_usage(cmdtp);

    This fixes a few places with incorrect return code handling, too.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

05 Jul, 2010

1 commit

  • 54841ab50   Make sure that argv[] argument pointers are not modified. ... Browse Code »
    1

    The hush shell dynamically allocates (and re-allocates) memory for the
    argument strings in the "char *argv[]" argument vector passed to
    commands. Any code that modifies these pointers will cause serious
    corruption of the malloc data structures and crash U-Boot, so make
    sure the compiler can check that no such modifications are being done
    by changing the code into "char * const argv[]".

    This modification is the result of debugging a strange crash caused
    after adding a new command, which used the following argument
    processing code which has been working perfectly fine in all Unix
    systems since version 6 - but not so in U-Boot:

    int main (int argc, char **argv)
    {
    while (--argc > 0 && **++argv == '-') {
    /* ====> */ while (*++*argv) {
    switch (**argv) {
    case 'd':
    debug++;
    break;
    ...
    default:
    usage ();
    }
    }
    }
    ...
    }

    The line marked "====>" will corrupt the malloc data structures and
    usually cause U-Boot to crash when the next command gets executed by
    the shell. With the modification, the compiler will prevent this with
    an
    error: increment of read-only location '*argv'

    N.B.: The code above can be trivially rewritten like this:

    while (--argc > 0 && **++argv == '-') {
    char *arg = *argv;
    while (*++arg) {
    switch (*arg) {
    ...

    Signed-off-by: Wolfgang Denk
    Acked-by: Mike Frysinger

    Wolfgang Denk
     

07 May, 2010

1 commit

09 Apr, 2010

1 commit

  • aaad108b8   USB storage count ... Browse Code »

    Here's another USB storage patch. Currently U-Boot handles storage
    devices #0 - #4 as valid devices, even if there is none connected. This
    patch fixes usb_stor_get_dev() to check detected device count instead
    of MAX-define.

    This is very important for ill behaving devices. usb_dev_desc[] can be
    partially initialized if device probe fails.

    After fixing get_dev() it was easy to fix "usb part" etc commands.
    Previously it outputed "Unknown partition table" five times, now it's
    "no USB devices available".

    Signed-off-by: Kim B. Heino

    Kim B. Heino
     

28 Mar, 2010

1 commit

20 Dec, 2009

2 commits

  • 127e10842   usb: write command for RAW partition. ... Browse Code »

    This patch implements write support to usb device with raw partition.
    It will be useful for filesystem write support to usb device from
    u-boot in future.

    Tested with writing kernel image to raw usb disk & booting with usb
    read command into ram.

    [Note: run usb part to get info about start sector & number of
    sectors on a partition for usb write operation.]

    Signed-off-by: Mahavir Jain

    Mahavir Jain
     
  • 8f8bd565f   USB Consolidate descriptor definitions ... Browse Code »

    The header files usb.h and usbdescriptors.h have the same nameed
    structure definitions for

    usb_config_descriptor
    usb_interface_descriptor
    usb_endpoint_descriptor
    usb_device_descriptor
    usb_string_descriptor

    These are out right duplicates in usb.h

    usb_device_descriptor
    usb_string_descriptor

    This one has extra unused elements

    usb_endpoint_descriptor

    unsigned char bRefresh
    unsigned char bSynchAddress;

    These in usb.h have extra elements at the end of the usb 2.0
    specified descriptor and are used.

    usb_config_descriptor
    usb_interface_descriptor

    The change is to consolidate the definition of the descriptors
    to usbdescriptors.h. The dublicates in usb.h are removed.
    The extra element structure will have their name shorted by
    removing the '_descriptor' suffix.

    So

    usb_config_descriptor -> usb_config
    usb_interface_descriptor -> usb_interface

    For these, the common descriptor elements are accessed now
    by an element 'desc'.

    As an example

    - if (iface->bInterfaceClass != USB_CLASS_HUB)
    + if (iface->desc.bInterfaceClass != USB_CLASS_HUB)

    This has been compile tested on MAKEALL arm, ppc and mips.

    Signed-off-by: Tom Rix

    Tom Rix
     

13 Jun, 2009

1 commit

  • a89c33db9   General help message cleanup ... Browse Code »

    Many of the help messages were not really helpful; for example, many
    commands that take no arguments would not print a correct synopsis
    line, but "No additional help available." which is not exactly wrong,
    but not helpful either.

    Commit ``Make "usage" messages more helpful.'' changed this
    partially. But it also became clear that lots of "Usage" and "Help"
    messages (fields "usage" and "help" in struct cmd_tbl_s respective)
    were actually redundant.

    This patch cleans this up - for example:

    Before:
    => help dtt
    dtt - Digital Thermometer and Thermostat

    Usage:
    dtt - Read temperature from digital thermometer and thermostat.

    After:
    => help dtt
    dtt - Read temperature from Digital Thermometer and Thermostat

    Usage:
    dtt

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

29 Jan, 2009

2 commits

28 Jan, 2009

2 commits

29 Nov, 2008

2 commits

19 Oct, 2008

1 commit

14 Jul, 2008

1 commit

10 Jul, 2008

1 commit

01 Jul, 2008

1 commit

  • 3bab76a26   Delay FIT format check on sector based devices ... Browse Code »

    Global FIT image operations like format check cannot be performed on
    a first sector data, defer them to the point when whole FIT image was
    uploaded to a system RAM.

    Signed-off-by: Marian Balakowicz
    Partial ('cmd_nand' case) Acked-by: Grant Erickson
    NAND and DOC bits Acked-by: Scott Wood

    Marian Balakowicz
     

21 May, 2008

1 commit

  • 53677ef18   Big white-space cleanup. ... Browse Code »

    This commit gets rid of a huge amount of silly white-space issues.
    Especially, all sequences of SPACEs followed by TAB characters get
    removed (unless they appear in print statements).

    Also remove all embedded "vim:" and "vi:" statements which hide
    indentation problems.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk