[PATCH 1/4] Blackfin: arch patch for 2.6.18

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Hi everyone,

 This is the blackfin architecture for 2.6.18, again. As we promised,
we fixed some issues in our old patches as following.

- use serial core in that driver

- Fix up that ioctl so it a) doesn't sleep in spinlock and b) compiles

- Use generic IRQ framework

- Review all the volatiles, consolidate them in some helper-in-header-file.

 And we also fixed a lot of other issues and ported it to 2.6.18 now.
As usual, this architecture patch is too big so I just give a link
here. Please review it and give you comments, we really appreciate.

http://blackfin.uclinux.org/frs/download.php/1010/blackfin_arch_2.6.18.patch

Signed-off-by:  Luke Yang <[email protected]>

arch/blackfin/Kconfig                              |  840 +++++++
arch/blackfin/Kconfig.ide                          |   88
arch/blackfin/Makefile                             |   78
arch/blackfin/defconfig                            | 1088 +++++++++
arch/blackfin/kernel/Makefile                      |   11
arch/blackfin/kernel/asm-offsets.c                 |  138 +
arch/blackfin/kernel/bfin_dma_5xx.c                |  749 ++++++
arch/blackfin/kernel/bfin_ksyms.c                  |  114
arch/blackfin/kernel/dma-mapping.c                 |  174 +
arch/blackfin/kernel/dualcore_test.c               |   51
arch/blackfin/kernel/entry.S                       |   99
arch/blackfin/kernel/init_task.c                   |   63
arch/blackfin/kernel/irqchip.c                     |  150 +
arch/blackfin/kernel/module.c                      |  469 +++
arch/blackfin/kernel/process.c                     |  346 ++
arch/blackfin/kernel/ptrace.c                      |  431 +++
arch/blackfin/kernel/setup.c                       |  941 +++++++
arch/blackfin/kernel/signal.c                      |  715 +++++
arch/blackfin/kernel/sys_bfin.c                    |  254 ++
arch/blackfin/kernel/time.c                        |  336 ++
arch/blackfin/kernel/traps.c                       |  640 +++++
arch/blackfin/kernel/vmlinux.lds.S                 |  225 +
arch/blackfin/lib/Makefile                         |    9
arch/blackfin/lib/ashldi3.c                        |   56
arch/blackfin/lib/ashrdi3.c                        |   57
arch/blackfin/lib/checksum.c                       |  139 +
arch/blackfin/lib/divsi3.S                         |  156 +
arch/blackfin/lib/gcclib.h                         |   49
arch/blackfin/lib/ins.S                            |   78
arch/blackfin/lib/lshrdi3.c                        |   70
arch/blackfin/lib/memchr.S                         |   64
arch/blackfin/lib/memcmp.S                         |  108
arch/blackfin/lib/memcpy.S                         |  128 +
arch/blackfin/lib/memmove.S                        |  102
arch/blackfin/lib/memset.S                         |  103
arch/blackfin/lib/modsi3.S                         |   74
arch/blackfin/lib/muldi3.c                         |   97
arch/blackfin/lib/outs.S                           |   63
arch/blackfin/lib/udivsi3.S                        |  157 +
arch/blackfin/lib/umodsi3.S                        |   63
arch/blackfin/mach-bf533/Kconfig                   |  103
arch/blackfin/mach-bf533/Makefile                  |   10
arch/blackfin/mach-bf533/boards/Makefile           |    8
arch/blackfin/mach-bf533/boards/cm_bf533.c         |  236 +
arch/blackfin/mach-bf533/boards/ezkit.c            |  213 +
arch/blackfin/mach-bf533/boards/generic_board.c    |   78
arch/blackfin/mach-bf533/boards/stamp.c            |  265 ++
arch/blackfin/mach-bf533/cpu.c                     |  169 +
arch/blackfin/mach-bf533/head.S                    |  767 ++++++
arch/blackfin/mach-bf533/ints-priority.c           |   69
arch/blackfin/mach-bf533/pm.c                      |  152 +
arch/blackfin/mach-bf537/Kconfig                   |  147 +
arch/blackfin/mach-bf537/Makefile                  |   10
arch/blackfin/mach-bf537/boards/Makefile           |    7
arch/blackfin/mach-bf537/boards/cm_bf537.c         |  268 ++
arch/blackfin/mach-bf537/boards/ezkit.c            |  213 +
arch/blackfin/mach-bf537/boards/generic_board.c    |  469 +++
arch/blackfin/mach-bf537/boards/led.S              |  183 +
arch/blackfin/mach-bf537/boards/stamp.c            |  489 ++++
arch/blackfin/mach-bf537/cpu.c                     |  169 +
arch/blackfin/mach-bf537/head.S                    |  584 ++++
arch/blackfin/mach-bf537/ints-priority.c           |   79
arch/blackfin/mach-bf537/pm.c                      |  150 +
arch/blackfin/mach-bf561/Kconfig                   |  224 +
arch/blackfin/mach-bf561/Makefile                  |    9
arch/blackfin/mach-bf561/boards/Makefile           |    6
arch/blackfin/mach-bf561/boards/ezkit.c            |   84
arch/blackfin/mach-bf561/boards/generic_board.c    |   78
arch/blackfin/mach-bf561/coreb.c                   |  413 +++
arch/blackfin/mach-bf561/head.S                    |  504 ++++
arch/blackfin/mach-bf561/ints-priority.c           |  113
arch/blackfin/mach-common/Makefile                 |   12
arch/blackfin/mach-common/bf5xx_rtc.c              |  140 +
arch/blackfin/mach-common/cache.S                  |  255 ++
arch/blackfin/mach-common/cacheinit.S              |  140 +
arch/blackfin/mach-common/cplbhdlr.S               |  128 +
arch/blackfin/mach-common/cplbinfo.c               |  212 +
arch/blackfin/mach-common/cplbmgr.S                |  623 +++++
arch/blackfin/mach-common/dpmc.S                   |  438 +++
arch/blackfin/mach-common/entry.S                  | 1169 +++++++++
arch/blackfin/mach-common/flush.S                  |  400 +++
arch/blackfin/mach-common/interrupt.S              |  255 ++
arch/blackfin/mach-common/ints-priority-dc.c       |  545 ++++
arch/blackfin/mach-common/ints-priority-sc.c       |  619 +++++
arch/blackfin/mach-common/irqpanic.c               |  193 +
arch/blackfin/mach-common/lock.S                   |  215 +
arch/blackfin/mm/Makefile                          |    5
arch/blackfin/mm/blackfin_sram.c                   |  532 ++++
arch/blackfin/mm/blackfin_sram.h                   |   40
arch/blackfin/mm/init.c                            |  222 +
arch/blackfin/mm/kmap.c                            |   86
arch/blackfin/oprofile/Kconfig                     |   29
arch/blackfin/oprofile/Makefile                    |   14
arch/blackfin/oprofile/common.c                    |  170 +
arch/blackfin/oprofile/op_blackfin.h               |  100
arch/blackfin/oprofile/op_model_bf533.c            |  168 +
arch/blackfin/oprofile/timer_int.c                 |   79
fs/Kconfig.binfmt                                  |    2
include/asm-blackfin/a.out.h                       |   25
include/asm-blackfin/atomic.h                      |  176 +
include/asm-blackfin/auxvec.h                      |    4
include/asm-blackfin/bf53x_timers.h                |  137 +
include/asm-blackfin/bf5xx_rtc.h                   |   19
include/asm-blackfin/bfin-global.h                 |  126 +
include/asm-blackfin/bfin5xx_spi.h                 |  170 +
include/asm-blackfin/bfin_spi_channel.h            |  180 +
include/asm-blackfin/bfin_sport.h                  |  176 +
include/asm-blackfin/bitops.h                      |  213 +
include/asm-blackfin/blackfin.h                    |   13
include/asm-blackfin/board/eagle.h                 |    4
include/asm-blackfin/board/ezkit.h                 |    4
include/asm-blackfin/board/hawk.h                  |    4
include/asm-blackfin/board/pub.h                   |   17
include/asm-blackfin/bug.h                         |   14
include/asm-blackfin/bugs.h                        |   16
include/asm-blackfin/byteorder.h                   |   48
include/asm-blackfin/cache.h                       |   18
include/asm-blackfin/cacheflush.h                  |  103
include/asm-blackfin/checksum.h                    |  101
include/asm-blackfin/cplb.h                        |   51
include/asm-blackfin/cplbtab.h                     |  572 ++++
include/asm-blackfin/cpumask.h                     |    6
include/asm-blackfin/cputime.h                     |    6
include/asm-blackfin/current.h                     |   23
include/asm-blackfin/delay.h                       |   41
include/asm-blackfin/div64.h                       |    1
include/asm-blackfin/dma-mapping.h                 |   68
include/asm-blackfin/dma.h                         |  212 +
include/asm-blackfin/dpmc.h                        |   66
include/asm-blackfin/elf.h                         |  127 +
include/asm-blackfin/emergency-restart.h           |    6
include/asm-blackfin/entry.h                       |  367 +++
include/asm-blackfin/errno.h                       |    6
include/asm-blackfin/fcntl.h                       |   87
include/asm-blackfin/flat.h                        |  128 +
include/asm-blackfin/futex.h                       |    6
include/asm-blackfin/hardirq.h                     |   41
include/asm-blackfin/hw_irq.h                      |    6
include/asm-blackfin/ide.h                         |   31
include/asm-blackfin/io.h                          |  155 +
include/asm-blackfin/ioctl.h                       |    1
include/asm-blackfin/ioctls.h                      |   82
include/asm-blackfin/ipc.h                         |   31
include/asm-blackfin/ipcbuf.h                      |   30
include/asm-blackfin/irq.h                         |   85
include/asm-blackfin/kmap_types.h                  |   21
include/asm-blackfin/l1layout.h                    |   30
include/asm-blackfin/linkage.h                     |    7
include/asm-blackfin/local.h                       |    6
include/asm-blackfin/mach-bf533/anomaly.h          |  172 +
include/asm-blackfin/mach-bf533/bf533.h            |  288 ++
include/asm-blackfin/mach-bf533/bfin_serial_5xx.h  |   81
include/asm-blackfin/mach-bf533/blackfin.h         |   48
include/asm-blackfin/mach-bf533/cdefBF532.h        |  691 +++++
include/asm-blackfin/mach-bf533/defBF532.h         | 1202 ++++++++++
include/asm-blackfin/mach-bf533/dma.h              |   56
include/asm-blackfin/mach-bf533/irq.h              |  178 +
include/asm-blackfin/mach-bf533/mem_init.h         |  314 ++
include/asm-blackfin/mach-bf533/mem_map.h          |  135 +
include/asm-blackfin/mach-bf535/bf535.h            | 1285 ++++++++++
include/asm-blackfin/mach-bf535/bf535_serial.h     |  109
include/asm-blackfin/mach-bf535/blackfin.h         |   44
include/asm-blackfin/mach-bf535/cdefBF535.h        |  121 +
include/asm-blackfin/mach-bf535/cdefblackfin.h     |   69
include/asm-blackfin/mach-bf535/defBF535.h         | 1154 +++++++++
include/asm-blackfin/mach-bf535/defblackfin.h      |  444 +++
include/asm-blackfin/mach-bf535/irq.h              |  125 +
include/asm-blackfin/mach-bf537/anomaly.h          |  118
include/asm-blackfin/mach-bf537/bf537.h            |  268 ++
include/asm-blackfin/mach-bf537/bfin_serial_5xx.h  |  101
include/asm-blackfin/mach-bf537/blackfin.h         |  440 +++
include/asm-blackfin/mach-bf537/cdefBF534.h        | 1805 +++++++++++++++
include/asm-blackfin/mach-bf537/cdefBF537.h        |  209 +
include/asm-blackfin/mach-bf537/defBF534.h         | 2520 +++++++++++++++++++++
include/asm-blackfin/mach-bf537/defBF537.h         |  404 +++
include/asm-blackfin/mach-bf537/dma.h              |   55
include/asm-blackfin/mach-bf537/irq.h              |  185 +
include/asm-blackfin/mach-bf537/mem_init.h         |  328 ++
include/asm-blackfin/mach-bf537/mem_map.h          |  143 +
include/asm-blackfin/mach-bf561/anomaly.h          |  182 +
include/asm-blackfin/mach-bf561/bf561.h            |  378 +++
include/asm-blackfin/mach-bf561/blackfin.h         |   54
include/asm-blackfin/mach-bf561/cdefBF561.h        | 1528 ++++++++++++
include/asm-blackfin/mach-bf561/defBF561.h         | 1713 ++++++++++++++
include/asm-blackfin/mach-bf561/dma.h              |   36
include/asm-blackfin/mach-bf561/irq.h              |  451 +++
include/asm-blackfin/mach-bf561/mem_init.h         |  283 ++
include/asm-blackfin/mach-bf561/mem_map.h          |   61
include/asm-blackfin/mach-common/cdef_LPBlackfin.h |  474 +++
include/asm-blackfin/mach-common/def_LPBlackfin.h  |  706 +++++
include/asm-blackfin/macros.h                      |   95
include/asm-blackfin/mem_map.h                     |   12
include/asm-blackfin/mman.h                        |   45
include/asm-blackfin/mmu.h                         |   30
include/asm-blackfin/mmu_context.h                 |  130 +
include/asm-blackfin/module.h                      |   19
include/asm-blackfin/msgbuf.h                      |   31
include/asm-blackfin/mutex.h                       |    9
include/asm-blackfin/namei.h                       |   19
include/asm-blackfin/page.h                        |   89
include/asm-blackfin/page_offset.h                 |    6
include/asm-blackfin/param.h                       |   22
include/asm-blackfin/pci.h                         |  148 +
include/asm-blackfin/percpu.h                      |    6
include/asm-blackfin/pgalloc.h                     |    8
include/asm-blackfin/pgtable.h                     |   62
include/asm-blackfin/poll.h                        |   24
include/asm-blackfin/posix_types.h                 |   65
include/asm-blackfin/processor.h                   |  104
include/asm-blackfin/ptrace.h                      |  102
include/asm-blackfin/resource.h                    |    6
include/asm-blackfin/scatterlist.h                 |   26
include/asm-blackfin/sections.h                    |    7
include/asm-blackfin/segment.h                     |    7
include/asm-blackfin/semaphore-helper.h            |   82
include/asm-blackfin/semaphore.h                   |  106
include/asm-blackfin/sembuf.h                      |   25
include/asm-blackfin/setup.h                       |   17
include/asm-blackfin/shmbuf.h                      |   42
include/asm-blackfin/shmparam.h                    |    6
include/asm-blackfin/sigcontext.h                  |   50
include/asm-blackfin/siginfo.h                     |   35
include/asm-blackfin/signal.h                      |  159 +
include/asm-blackfin/socket.h                      |   53
include/asm-blackfin/sockios.h                     |   12
include/asm-blackfin/spinlock.h                    |    6
include/asm-blackfin/stat.h                        |   77
include/asm-blackfin/statfs.h                      |    6
include/asm-blackfin/string.h                      |   97
include/asm-blackfin/system.h                      |  212 +
include/asm-blackfin/termbits.h                    |  173 +
include/asm-blackfin/termios.h                     |  106
include/asm-blackfin/thread_info.h                 |  142 +
include/asm-blackfin/timex.h                       |   18
include/asm-blackfin/tlb.h                         |   16
include/asm-blackfin/tlbflush.h                    |   62
include/asm-blackfin/topology.h                    |    6
include/asm-blackfin/traps.h                       |   75
include/asm-blackfin/types.h                       |   66
include/asm-blackfin/uaccess.h                     |  260 ++
include/asm-blackfin/ucontext.h                    |   30
include/asm-blackfin/unaligned.h                   |    6
include/asm-blackfin/unistd.h                      |  545 ++++
include/asm-blackfin/user.h                        |   91
include/linux/elf-em.h                             |    1
include/linux/usb_sl811.h                          |   26
init/Kconfig                                       |    3
init/Kconfig.orig                                  |  516 ++++
lib/Kconfig.debug                                  |    4
scripts/genksyms/genksyms.c                        |    3
scripts/mod/mk_elfconfig.c                         |    3
251 files changed, 49661 insertions(+), 6 deletions(-)

http://blackfin.uclinux.org/frs/download.php/1010/blackfin_arch_2.6.18.patch
  (same as above link)
--
Best regards,
Luke Yang
[email protected]
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