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  1. 23 7月, 2011 1 次提交
  3. 31 3月, 2011 1 次提交
  5. 18 3月, 2011 1 次提交
  7. 09 3月, 2010 2 次提交
  9. 07 10月, 2009 1 次提交
    • R
      Blackfin: mass clean up of copyright/licensing info · 96f1050d
      由 Robin Getz 提交于 
      Bill Gatliff & David Brownell pointed out we were missing some
copyrights, and licensing terms in some of the files in
./arch/blackfin, so this fixes things, and cleans them up.

It also removes:
 - verbose GPL text(refer to the top level ./COPYING file)
 - file names (you are looking at the file)
 - bug url (it's in the ./MAINTAINERS file)
 - "or later" on GPL-2, when we did not have that right

It also allows some Blackfin-specific assembly files to be under a BSD
like license (for people to use them outside of Linux).
Signed-off-by: NRobin Getz <robin.getz@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
      96f1050d
  11. 17 9月, 2009 2 次提交
    • G
      Blackfin: improve double fault debug handling · 01b9f4b0
      由 Graf Yang 提交于 
      Since the hardware only provides reporting for the last exception handled,
and the values are valid only when executing the exception handler, we
need to save the context for reporting at a later point.  While we do this
for one exception, it doesn't work properly when handling a second one as
the original exception is clobbered by the double fault.  So when double
fault debugging is enabled, create a dedicated shadow of these values and
save/restore out of there.  Now the crash report properly displays the
first exception as well as the second one.
Signed-off-by: NGraf Yang <graf.yang@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
      01b9f4b0
    • R
      Blackfin: catch hardware errors earlier during booting · 837ec2d5
      由 Robin Getz 提交于 
      Allow hardware errors to be caught during early portions of booting, and
leave something in the shadow console that people can use to debug their
system with (to be printed out by the bootloader on next reset).

This enables the hardare error interrupts in head.S, allowing us to find
hardware errors when they happen (well, as much as you can with a hardware
error) and prints out the trace if it is enabled.  This will catch errors
(like booting the wrong image on a 533) which previously resulted in a
infinite loop/hang, as well as random hardware errors before before
setup_arch().

To disable this debug only feature - turn off EARLY_PRINTK.
Signed-off-by: NRobin Getz <robin.getz@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
      837ec2d5
  13. 12 6月, 2009 2 次提交
  15. 04 2月, 2009 1 次提交
  17. 07 1月, 2009 2 次提交
  19. 18 11月, 2008 2 次提交
  21. 27 10月, 2008 1 次提交
  23. 16 10月, 2008 1 次提交
  25. 08 10月, 2008 3 次提交
  27. 14 8月, 2008 2 次提交
  29. 06 8月, 2008 3 次提交