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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-18 13:24:25 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-18 14:07:21 +1000 |
| commit | 3cca9b869028a3c2ccbb4915fbb64c5746b55081 (patch) | |
| tree | 7ac3e3ba72e438de8a3835b4a1fb8c14c6f9a009 /cf-code/cf-fsi-palmetto.h | |
| parent | 42593be0cb5cd6bf133ce3897866319f18050bed (diff) | |
| download | cf-fsi-3cca9b869028a3c2ccbb4915fbb64c5746b55081.tar.gz cf-fsi-3cca9b869028a3c2ccbb4915fbb64c5746b55081.zip | |
Do not rely on interrupts on AST2400
It doesn't have the SW interrupt triggers. Use NOP loops
instead to pace ourselves when waiting for arbitration
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'cf-code/cf-fsi-palmetto.h')
| -rw-r--r-- | cf-code/cf-fsi-palmetto.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cf-code/cf-fsi-palmetto.h b/cf-code/cf-fsi-palmetto.h index 1fb1f30..c11b116 100644 --- a/cf-code/cf-fsi-palmetto.h +++ b/cf-code/cf-fsi-palmetto.h @@ -11,5 +11,6 @@ #define SYS_SIG SYS_SIG_PALMETTO +#define NO_SW_IRQ #define CONTINUOUS_CLOCKING #define EXTRA_DUMMY_READ |
