Hi everyone,
This is the Blackfin architecture patch against Linux kernel 2.6.20,
again. As we promised, some issues are fixed in the latest release with
the help from lkml.
The blackfin-arch patch is at
https://blackfin.uclinux.org/gf/download/frsrelease/25/2490/blackfin-arc
h-linux-2.6.20.patch
Which, at 1.9M bytes, is too large to attach here. Please let me know if
you want me to do it anyway.
I understand that a full review is a huge job, but I'd appreciate a
pointer or two in the general direction that I need to take this in
order to get it acceptable for mainline.
Signed-off-by: Bryan Wu <[email protected]>
---
arch/blackfin/Kconfig | 891 +++++++
arch/blackfin/Makefile | 81
arch/blackfin/boot/Makefile | 27
arch/blackfin/defconfig | 1314 +++++++++++
arch/blackfin/kernel/Makefile | 13
arch/blackfin/kernel/asm-offsets.c | 138 +
arch/blackfin/kernel/bfin_dma_5xx.c | 747 ++++++
arch/blackfin/kernel/bfin_gpio.c | 654 +++++
arch/blackfin/kernel/bfin_ksyms.c | 115
arch/blackfin/kernel/dma-mapping.c | 174 +
arch/blackfin/kernel/dualcore_test.c | 51
arch/blackfin/kernel/entry.S | 92
arch/blackfin/kernel/init_task.c | 63
arch/blackfin/kernel/irqchip.c | 144 +
arch/blackfin/kernel/module.c | 431 +++
arch/blackfin/kernel/process.c | 348 ++
arch/blackfin/kernel/ptrace.c | 413 +++
arch/blackfin/kernel/setup.c | 894 +++++++
arch/blackfin/kernel/signal.c | 431 +++
arch/blackfin/kernel/sys_bfin.c | 133 +
arch/blackfin/kernel/time.c | 326 ++
arch/blackfin/kernel/traps.c | 622 +++++
arch/blackfin/kernel/vmlinux.lds.S | 221 +
arch/blackfin/lib/Makefile | 10
arch/blackfin/lib/ashldi3.c | 56
arch/blackfin/lib/ashrdi3.c | 57
arch/blackfin/lib/checksum.c | 138 +
arch/blackfin/lib/divsi3.S | 156 +
arch/blackfin/lib/gcclib.h | 49
arch/blackfin/lib/ins.S | 71
arch/blackfin/lib/lshrdi3.c | 70
arch/blackfin/lib/memchr.S | 65
arch/blackfin/lib/memcmp.S | 110
arch/blackfin/lib/memcpy.S | 129 +
arch/blackfin/lib/memmove.S | 103
arch/blackfin/lib/memset.S | 103
arch/blackfin/lib/modsi3.S | 74
arch/blackfin/lib/muldi3.c | 97
arch/blackfin/lib/outs.S | 64
arch/blackfin/lib/strcmp.c | 11
arch/blackfin/lib/strcpy.c | 11
arch/blackfin/lib/strncmp.c | 11
arch/blackfin/lib/strncpy.c | 11
arch/blackfin/lib/udivsi3.S | 157 +
arch/blackfin/lib/umodsi3.S | 63
arch/blackfin/mach-bf533/Kconfig | 92
arch/blackfin/mach-bf533/Makefile | 9
arch/blackfin/mach-bf533/boards/Makefile | 8
arch/blackfin/mach-bf533/boards/cm_bf533.c | 271 ++
arch/blackfin/mach-bf533/boards/ezkit.c | 231 +
arch/blackfin/mach-bf533/boards/generic_board.c | 97
arch/blackfin/mach-bf533/boards/stamp.c | 328 ++
arch/blackfin/mach-bf533/cpu.c | 163 +
arch/blackfin/mach-bf533/head.S | 776 ++++++
arch/blackfin/mach-bf533/ints-priority.c | 67
arch/blackfin/mach-bf537/Kconfig | 141 +
arch/blackfin/mach-bf537/Makefile | 9
arch/blackfin/mach-bf537/boards/Makefile | 8
arch/blackfin/mach-bf537/boards/cm_bf537.c | 379 +++
arch/blackfin/mach-bf537/boards/generic_board.c | 464 +++
arch/blackfin/mach-bf537/boards/led.S | 183 +
arch/blackfin/mach-bf537/boards/pnav10.c | 541 ++++
arch/blackfin/mach-bf537/boards/stamp.c | 575 ++++
arch/blackfin/mach-bf537/cpu.c | 163 +
arch/blackfin/mach-bf537/head.S | 605 +++++
arch/blackfin/mach-bf537/ints-priority.c | 76
arch/blackfin/mach-bf561/Kconfig | 222 +
arch/blackfin/mach-bf561/Makefile | 9
arch/blackfin/mach-bf561/boards/Makefile | 6
arch/blackfin/mach-bf561/boards/cm_bf561.c | 295 ++
arch/blackfin/mach-bf561/boards/ezkit.c | 151 +
arch/blackfin/mach-bf561/boards/generic_board.c | 82
arch/blackfin/mach-bf561/coreb.c | 404 +++
arch/blackfin/mach-bf561/head.S | 514 ++++
arch/blackfin/mach-bf561/ints-priority.c | 110
arch/blackfin/mach-common/Makefile | 12
arch/blackfin/mach-common/cache.S | 255 ++
arch/blackfin/mach-common/cacheinit.S | 139 +
arch/blackfin/mach-common/cplbhdlr.S | 128 +
arch/blackfin/mach-common/cplbinfo.c | 213 +
arch/blackfin/mach-common/cplbmgr.S | 605 +++++
arch/blackfin/mach-common/dpmc.S | 420 +++
arch/blackfin/mach-common/entry.S | 1198 ++++++++++
arch/blackfin/mach-common/interrupt.S | 255 ++
arch/blackfin/mach-common/ints-priority-dc.c | 462 +++
arch/blackfin/mach-common/ints-priority-sc.c | 569 ++++
arch/blackfin/mach-common/irqpanic.c | 196 +
arch/blackfin/mach-common/lock.S | 206 +
arch/blackfin/mach-common/pm.c | 183 +
arch/blackfin/mm/Makefile | 5
arch/blackfin/mm/blackfin_sram.c | 537 ++++
arch/blackfin/mm/blackfin_sram.h | 40
arch/blackfin/mm/init.c | 212 +
arch/blackfin/mm/kmap.c | 84
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 | 163 +
arch/blackfin/oprofile/timer_int.c | 76
fs/Kconfig.binfmt | 2
include/asm-blackfin/Kbuild | 3
include/asm-blackfin/a.out.h | 25
include/asm-blackfin/atomic.h | 144 +
include/asm-blackfin/auxvec.h | 4
include/asm-blackfin/bf5xx_timers.h | 209 +
include/asm-blackfin/bfin-global.h | 121 +
include/asm-blackfin/bfin5xx_spi.h | 170 +
include/asm-blackfin/bfin_simple_timer.h | 13
include/asm-blackfin/bfin_spi_channel.h | 182 +
include/asm-blackfin/bfin_sport.h | 177 +
include/asm-blackfin/bitops.h | 213 +
include/asm-blackfin/blackfin.h | 67
include/asm-blackfin/bug.h | 15
include/asm-blackfin/bugs.h | 16
include/asm-blackfin/byteorder.h | 48
include/asm-blackfin/cache.h | 18
include/asm-blackfin/cacheflush.h | 91
include/asm-blackfin/checksum.h | 101
include/asm-blackfin/cplb.h | 51
include/asm-blackfin/cplbinit.h | 192 +
include/asm-blackfin/cpumask.h | 6
include/asm-blackfin/cputime.h | 6
include/asm-blackfin/current.h | 23
include/asm-blackfin/delay.h | 43
include/asm-blackfin/device.h | 7
include/asm-blackfin/div64.h | 1
include/asm-blackfin/dma-mapping.h | 68
include/asm-blackfin/dma.h | 203 +
include/asm-blackfin/dpmc.h | 66
include/asm-blackfin/elf.h | 127 +
include/asm-blackfin/emergency-restart.h | 6
include/asm-blackfin/entry.h | 61
include/asm-blackfin/errno.h | 6
include/asm-blackfin/fcntl.h | 13
include/asm-blackfin/flat.h | 130 +
include/asm-blackfin/futex.h | 6
include/asm-blackfin/gpio.h | 369 +++
include/asm-blackfin/hardirq.h | 41
include/asm-blackfin/hw_irq.h | 6
include/asm-blackfin/ide.h | 32
include/asm-blackfin/io.h | 152 +
include/asm-blackfin/ioctl.h | 1
include/asm-blackfin/ioctls.h | 82
include/asm-blackfin/ipc.h | 1
include/asm-blackfin/ipcbuf.h | 30
include/asm-blackfin/irq.h | 72
include/asm-blackfin/irq_regs.h | 1
include/asm-blackfin/kmap_types.h | 21
include/asm-blackfin/l1layout.h | 31
include/asm-blackfin/linkage.h | 7
include/asm-blackfin/local.h | 6
include/asm-blackfin/mach-bf533/anomaly.h | 176 +
include/asm-blackfin/mach-bf533/bf533.h | 319 ++
include/asm-blackfin/mach-bf533/bfin_serial_5xx.h | 105
include/asm-blackfin/mach-bf533/blackfin.h | 46
include/asm-blackfin/mach-bf533/cdefBF532.h | 707 +++++
include/asm-blackfin/mach-bf533/defBF532.h | 1178 +++++++++
include/asm-blackfin/mach-bf533/dma.h | 56
include/asm-blackfin/mach-bf533/irq.h | 178 +
include/asm-blackfin/mach-bf533/mem_init.h | 316 ++
include/asm-blackfin/mach-bf533/mem_map.h | 135 +
include/asm-blackfin/mach-bf535/bf535.h | 1277 ++++++++++
include/asm-blackfin/mach-bf535/bf535_serial.h | 109
include/asm-blackfin/mach-bf535/blackfin.h | 43
include/asm-blackfin/mach-bf535/cdefBF535.h | 121 +
include/asm-blackfin/mach-bf535/cdefblackfin.h | 69
include/asm-blackfin/mach-bf535/defBF535.h | 1818
+++++++++++++++
include/asm-blackfin/mach-bf535/defblackfin.h | 444 +++
include/asm-blackfin/mach-bf535/irq.h | 125 +
include/asm-blackfin/mach-bf537/anomaly.h | 120 +
include/asm-blackfin/mach-bf537/bf537.h | 300 ++
include/asm-blackfin/mach-bf537/bfin_serial_5xx.h | 139 +
include/asm-blackfin/mach-bf537/blackfin.h | 430 +++
include/asm-blackfin/mach-bf537/cdefBF534.h | 1823
+++++++++++++++
include/asm-blackfin/mach-bf537/cdefBF537.h | 209 +
include/asm-blackfin/mach-bf537/defBF534.h | 2502
+++++++++++++++++++++
include/asm-blackfin/mach-bf537/defBF537.h | 404 +++
include/asm-blackfin/mach-bf537/dma.h | 55
include/asm-blackfin/mach-bf537/irq.h | 219 +
include/asm-blackfin/mach-bf537/mem_init.h | 330 ++
include/asm-blackfin/mach-bf537/mem_map.h | 143 +
include/asm-blackfin/mach-bf561/anomaly.h | 185 +
include/asm-blackfin/mach-bf561/bf561.h | 415 +++
include/asm-blackfin/mach-bf561/bfin_serial_5xx.h | 105
include/asm-blackfin/mach-bf561/blackfin.h | 53
include/asm-blackfin/mach-bf561/cdefBF561.h | 1544 ++++++++++++
include/asm-blackfin/mach-bf561/defBF561.h | 1718
++++++++++++++
include/asm-blackfin/mach-bf561/dma.h | 36
include/asm-blackfin/mach-bf561/irq.h | 451 +++
include/asm-blackfin/mach-bf561/mem_init.h | 322 ++
include/asm-blackfin/mach-bf561/mem_map.h | 61
include/asm-blackfin/mach-common/cdef_LPBlackfin.h | 474 +++
include/asm-blackfin/mach-common/context.S | 335 ++
include/asm-blackfin/mach-common/def_LPBlackfin.h | 694 +++++
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 | 131 +
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 | 160 +
include/asm-blackfin/socket.h | 52
include/asm-blackfin/sockios.h | 12
include/asm-blackfin/spinlock.h | 6
include/asm-blackfin/stat.h | 63
include/asm-blackfin/statfs.h | 6
include/asm-blackfin/string.h | 104
include/asm-blackfin/system.h | 253 ++
include/asm-blackfin/termbits.h | 184 +
include/asm-blackfin/termios.h | 106
include/asm-blackfin/thread_info.h | 144 +
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 | 280 ++
include/asm-blackfin/ucontext.h | 30
include/asm-blackfin/unaligned.h | 6
include/asm-blackfin/unistd.h | 382 +++
include/asm-blackfin/user.h | 89
include/linux/config.h | 8
include/linux/elf-em.h | 1
include/linux/spi/ad7877.h | 24
include/linux/usb_sl811.h | 26
init/Kconfig | 3
lib/Kconfig.debug | 2
scripts/genksyms/genksyms.c | 3
scripts/mkuboot.sh | 11
scripts/mod/mk_elfconfig.c | 3
258 files changed, 50592 insertions(+), 9 deletions(-)
https://blackfin.uclinux.org/gf/download/frsrelease/25/2490/blackfin-arc
h-linux-2.6.20.patch (same as above link)
---
Thanks a lot
Best Regards
Bryan Wu <[email protected]>
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