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kernel-fxtec-pro1x/arch/blackfin/include/asm
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Robin Getz fecbd7366b Blackfin: fix early L1 relocation crash 
Our early L1 relocate code may implicitly call code which lives in L1
memory.  This is due to the dma_memcpy() rewrite that made the DMA code
lockless and safe to be used by multiple processes.  If we start the
early DMA memcpy to relocate things into L1 instruction but then our
DMA memcpy code calls a function that lives in L1, things fall apart.
As such, create a small dedicated DMA memcpy routine that we can assume
sanity at boot time.

Reported-by: Filip Van Rillaer <filip.vanrillaer@oneaccess-net.com>
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12 06:11:27 -04:00
..
atomic.h Blackfin arch: merge adeos blackfin part to arch/blackfin/ 2009-01-07 23:14:39 +08:00
auxvec.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
bfin-global.h Blackfin arch: rename cache_lock() to bfin_cache_lock() 2008-11-18 17:48:22 +08:00
bfin5xx_spi.h Blackfin SPI Driver: Make mmc_spi driver work on Blackfin 2009-04-07 08:31:06 -07:00
bfin_sdh.h Blackfin arch: add SDIO host driver platform data 2009-01-07 23:14:38 +08:00
bfin_simple_timer.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
bfin_sport.h Blackfin arch: clean up sports header file 2009-03-28 20:38:17 +08:00
bfrom.h Blackfin arch: Update some inline assembly, tweak some register constraints 2009-01-07 23:14:39 +08:00
bitops.h Blackfin arch: merge adeos blackfin part to arch/blackfin/ 2009-01-07 23:14:39 +08:00
blackfin.h Blackfin arch: only define HI/LO macros for assembly files 2008-11-18 17:48:22 +08:00
bug.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
bugs.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
byteorder.h byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
cache.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
cacheflush.h Blackfin: fix detection of cached L2 SRAM 2009-06-12 06:11:25 -04:00
cdef_LPBlackfin.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
checksum.h Blackfin arch: Faster Implementation of csum_tcpudp_nofold() 2009-02-04 16:49:45 +08:00
clocks.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
context.S Blackfin arch: Faster C implementation of no-MPU CPLB handler 2009-01-07 23:14:38 +08:00
cplb.h Blackfin arch: Faster C implementation of no-MPU CPLB handler 2009-01-07 23:14:38 +08:00
cplbinit.h Blackfin arch: Faster C implementation of no-MPU CPLB handler 2009-01-07 23:14:38 +08:00
cpu.h Blackfin arch: delete now unused "cclk" member of blackfin_cpudata 2009-01-07 23:14:38 +08:00
cputime.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
current.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
def_LPBlackfin.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
delay.h Blackfin arch: Remove outdated code 2009-02-04 16:49:45 +08:00
device.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
div64.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
dma-mapping.h Blackfin arch: fix a broken define in dma-mapping 2008-11-18 17:48:22 +08:00
dma.h Blackfin: fix early L1 relocation crash 2009-06-12 06:11:27 -04:00
dpmc.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
early_printk.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
elf.h [PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY 2008-10-16 15:40:05 +02:00
emergency-restart.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
entry.h Blackfin arch: merge adeos blackfin part to arch/blackfin/ 2009-01-07 23:14:39 +08:00
errno.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
fb.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
fcntl.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
fixed_code.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
flat.h flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
ftrace.h tracing: make CALLER_ADDRx overwriteable 2009-03-02 16:49:37 -05:00
futex.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
gpio.h Blackfin arch: convert BF5{18,27,48}_FAMILY to CONFIG_BF{51,52,54}x 2009-03-28 20:32:57 +08:00
gptimers.h Blackfin arch: convert BF5{18,27,48}_FAMILY to CONFIG_BF{51,52,54}x 2009-03-28 20:32:57 +08:00
hardirq.h Blackfin arch: move ack_bad_irq() prototype to hardirq.h to match other arches 2008-11-18 17:48:22 +08:00
hw_irq.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
io.h Blackfin: fix warnings with I/O port macros 2009-06-12 06:03:46 -04:00
ioctl.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
ioctls.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
ipcbuf.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
ipipe.h Blackfin: merge Philippe's recent ipipe patch 2009-06-12 06:03:46 -04:00
ipipe_base.h Blackfin arch: Update adeos blackfin arch patch to 1.9-00 2009-03-04 16:52:38 +08:00
irq.h Blackfin arch: Update adeos blackfin arch patch to 1.9-00 2009-03-04 16:52:38 +08:00
irq_handler.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
irq_regs.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
Kbuild Blackfin arch: cleanup bfin_sport.h header and export it to userspace 2009-03-05 19:42:43 +08:00
kdebug.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
kgdb.h Blackfin arch: scrub comments/whitespace/cvs keywords 2009-02-04 16:49:45 +08:00
kmap_types.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
l1layout.h Blackfin arch: disable pthread stack check for SMP at runtime 2009-01-07 23:14:38 +08:00
linkage.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
local.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
mem_init.h Blackfin arch: Fix Bug - Kernel does not boot if re-program clocks 2009-02-04 16:49:45 +08:00
mem_map.h Blackfin arch: smp patch cleanup from LKML review 2009-01-07 23:14:39 +08:00
mman.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
mmu.h NOMMU: Make VMAs per MM as for MMU-mode linux 2009-01-08 12:04:47 +00:00
mmu_context.h Blackfin arch: SMP supporting patchset: Blackfin CPLB related code 2008-11-18 17:48:22 +08:00
module.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
msgbuf.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
mutex-dec.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
mutex.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
nand.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
page.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
page_offset.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
param.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
pci.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
pda.h Blackfin arch: Add ability to count and display number of NMI interrupts 2009-02-04 16:49:45 +08:00
percpu.h percpu: clean up percpu constants 2009-03-06 14:33:58 +09:00
pgalloc.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
pgtable.h Blackfin arch: stub out pgprot_noncached() like other people seem to do on nommu 2009-01-07 23:14:39 +08:00
poll.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
portmux.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
posix_types.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
processor.h Blackfin arch: disable pthread stack check for SMP at runtime 2009-01-07 23:14:38 +08:00
ptrace.h Blackfin arch: ptrace - make sure PT_ORIG_R0 and PT_ORIG_P0 offsets are declared 2008-10-09 15:22:56 +08:00
reboot.h Blackfin arch: Fix bug - Run "reboot" hangs bf518-ezbrd 2009-02-04 16:49:45 +08:00
resource.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
rwlock.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
scatterlist.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
sections.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
segment.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
sembuf.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
serial.h Blackfin arch: define BASE_BAUD like everyone else 2008-11-18 17:48:22 +08:00
setup.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
shmbuf.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
shmparam.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
sigcontext.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
siginfo.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
signal.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
smp.h Blackfin arch: smp patch cleanup from LKML review 2009-01-07 23:14:39 +08:00
socket.h net: new user space API for time stamping of incoming and outgoing packets 2009-02-15 22:43:33 -08:00
sockios.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
spinlock.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
spinlock_types.h Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 2009-01-07 23:14:39 +08:00
stat.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
statfs.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
string.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
swab.h headers_check fix: blackfin, swab.h 2009-02-01 11:01:23 +05:30
system.h Blackfin arch: merge adeos blackfin part to arch/blackfin/ 2009-01-07 23:14:39 +08:00
termbits.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
termios.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
thread_info.h Blackfin arch: Update adeos blackfin arch patch to 1.9-00 2009-03-04 16:52:38 +08:00
time.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
timex.h Blackfin arch: make sure cycles is marked as volatile so gcc doesnt reorder on us 2008-10-16 23:55:41 +08:00
tlb.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
tlbflush.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
topology.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
trace.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
traps.h Blackfin arch: Better error handling of unknown exceptions 2008-10-08 14:43:47 +08:00
types.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
uaccess.h Blackfin arch: add __must_check markings to our user functions like other arches 2009-01-07 23:14:38 +08:00
ucontext.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
unaligned.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
unistd.h Blackfin: hook up preadv/pwritev syscalls 2009-05-27 00:27:00 -04:00
user.h Blackfin arch: move include/asm-blackfin header files to arch/blackfin 2008-08-27 10:51:02 +08:00
xor.h Blackfin arch: use generic xor.h 2008-11-18 17:48:22 +08:00