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9 Commits

Author SHA1 Message Date
Graf Yang
10a5ecd03f Blackfin: update handling of anomaly 364 (wrong rev id in BF527-0.1) 
This anomaly only applies to the BF527-0.1, not the BF526-0.1, and not any
other revision of the BF527.  So make sure we don't go returning 0xffff
for other cases.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-07-16 01:52:28 -04:00
Mike Frysinger
d5ce528c8e Blackfin: convert irq/process to asm-generic 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-06-18 21:41:56 -04:00
Robin Getz
bc4d6f36db Blackfin: document anomaly 05000234 workaround 
Note the reason for using CHIPD over DSPID.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2009-06-12 06:11:28 -04:00
Sonic Zhang
cc92b870a7 Blackfin arch: disable pthread stack check for SMP at runtime 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Robin Getz
a45d575f53 Blackfin arch: Add basic irq stack checking for Blackfin 
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Bryan Wu
2e8ca59147 Blackfin arch: Use GPIO_BANKSIZE macro to replace const number 16 for GPIO_BANK_NUM macro caculating 
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-11-18 17:48:22 +08:00
Graf Yang
6b3087c64a Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code 
Blackfin dual core BF561 processor can support SMP like features.
https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:smp-like

In this patch, we provide SMP extend to Blackfin header files
and machine common code

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00
Robin Getz
e482cad241 Blackfin arch: print out error/warning if you are running on the incorrect CPU type 
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-10-10 18:21:45 +08:00
Bryan Wu
639f657145 Blackfin arch: move include/asm-blackfin header files to arch/blackfin 
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-27 10:51:02 +08:00