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Subject[PATCH 1/4] Blackfin: arch patch for 2.6.18
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 <luke.adi@gmail.com>

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
luke.adi@gmail.com
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