Abstract the orion_nand_fast_block_write() routine into a separate
routine -- arm_nandwrite() -- so that other ARM cores can reuse it.
Have davinci_nand do so. This faster than byte-at-a-time ops by a
factor of three (!), even given the slowish interactions to support
hardware ECC (1-bit flavor in that test) each 512 bytes; those could
be read more efficiently by on-chip code.
NOTE that until there's a generic "ARM algorithm" structure, this
can't work on newer ARMv6 (like ARM1136) or ARMv7A (like Cortex-A8)
cores, though the downloaded code itself would work just fine there.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2663 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Via code review by Steve Grubb <sgrubb@redhat.com>
Almost innocuous; this is value is checked later, this
check being wrong would make it check stack garbage.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2655 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Via code review by Steve Grubb <sgrubb@redhat.com>
Also minor fixes for the message from "fill": the byte
count is unsigned, not signed; and more importantly,
print the real number of bytes written
git-svn-id: svn://svn.berlios.de/openocd/trunk@2652 b42882b7-edfa-0310-969c-e2dbd0fdcd60
- Itemize the list of private customization examples
for openocd.cfg
- Add "override defaults" as a customization, specifically
for the work area (back it up or relocate it)
- Highlight some work area location issues
git-svn-id: svn://svn.berlios.de/openocd/trunk@2651 b42882b7-edfa-0310-969c-e2dbd0fdcd60
on the command line ... matching comment in add_default_dirs().
Without this it's impossible to use a private config file which
happens to have the same name as an installed one. Say, because
you're bugfixing a private copy...
git-svn-id: svn://svn.berlios.de/openocd/trunk@2649 b42882b7-edfa-0310-969c-e2dbd0fdcd60
defining ntrst_delay is pointless; don't.
At least the LM3S3748 eval board doesn't need nsrst_delay
either; remove that too.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2645 b42882b7-edfa-0310-969c-e2dbd0fdcd60
that were added after ARMv5TE was defined:
- ARMv5J "BXJ" (for Java/Jazelle)
- ARMv6 "media" instructions (for OMAP2420, i.MX31, etc)
Compile-tested. This might not set up the simulator right for the
ARMv6 single step support; only BXJ branches though, and docs to
support Jazelle branching are non-public (still, sigh).
ARMv6 instructions known to be mis-handled by this disassembler
include: UMAAL, LDREX, STREX, CPS, SETEND, RFE, SRS, MCRR2, MRRC2
git-svn-id: svn://svn.berlios.de/openocd/trunk@2644 b42882b7-edfa-0310-969c-e2dbd0fdcd60
