2 commits

Author	SHA1	Message	Date
Graf Yang	4b402e3a54	Blackfin: fix bug found by traps test case 21 ... The traps test case 21 "exception 0x3f: l1_instruction_access" would make the kernel panic on BF533's because we end up calling show_stack() infinitely. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>	2009-06-12 06:03:45 -04:00
Robin Getz	9df10281e1	Blackfin arch: Use DTEST rather than DMA to poke at L1 SRAM during exception context ... Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>	2008-10-08 18:03:33 +08:00