diff options
author | Mike Frysinger <michael.frysinger@analog.com> | 2007-07-24 03:58:41 -0400 |
---|---|---|
committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-24 03:58:41 -0400 |
commit | 315a8e34f7c12609947f9b435faae451aaa5dd41 (patch) | |
tree | b2fae7b2a6b1753c84834d24bcabb955f58a58c0 /arch/blackfin | |
parent | f695baf2df9e0413d3521661070103711545207a (diff) |
Blackfin arch: setup aliases for some core Core A MMRs
setup aliases for some core Core A MMRs to ease porting in cases
where common code would actually want Core A (or Core B MMR is reserved)
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin')
-rw-r--r-- | arch/blackfin/mach-bf561/head.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S index 2f08bcb2dded..38650a628980 100644 --- a/arch/blackfin/mach-bf561/head.S +++ b/arch/blackfin/mach-bf561/head.S | |||
@@ -440,15 +440,15 @@ ENTRY(_bfin_reset) | |||
440 | SSYNC; | 440 | SSYNC; |
441 | 441 | ||
442 | /* make sure SYSCR is set to use BMODE */ | 442 | /* make sure SYSCR is set to use BMODE */ |
443 | P0.h = hi(SICA_SYSCR); | 443 | P0.h = hi(SYSCR); |
444 | P0.l = lo(SICA_SYSCR); | 444 | P0.l = lo(SYSCR); |
445 | R0.l = 0x20; | 445 | R0.l = 0x20; /* on BF561, disable core b */ |
446 | W[P0] = R0.l; | 446 | W[P0] = R0.l; |
447 | SSYNC; | 447 | SSYNC; |
448 | 448 | ||
449 | /* issue a system soft reset */ | 449 | /* issue a system soft reset */ |
450 | P1.h = hi(SICA_SWRST); | 450 | P1.h = hi(SWRST); |
451 | P1.l = lo(SICA_SWRST); | 451 | P1.l = lo(SWRST); |
452 | R1.l = 0x0007; | 452 | R1.l = 0x0007; |
453 | W[P1] = R1; | 453 | W[P1] = R1; |
454 | SSYNC; | 454 | SSYNC; |