diff options
| author | Mike Frysinger <vapier.adi@gmail.com> | 2008-08-14 15:05:01 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-08-14 15:05:01 +0800 |
| commit | 95a86b5e51139a199d081b6b108e761966d914ef (patch) | |
| tree | 5eb44da84ab8d13e3362fa7d04eb450438785500 /arch/blackfin/mach-common | |
| parent | c991dd92ab150c0b4ba531105aad5612bb0dafba (diff) | |
| download | linux-95a86b5e51139a199d081b6b108e761966d914ef.tar.gz linux-95a86b5e51139a199d081b6b108e761966d914ef.tar.bz2 linux-95a86b5e51139a199d081b6b108e761966d914ef.zip | |
Blackfin arch: clear EMAC_SYSTAT during IRQ init rather than early head.S as we dont need it setup that early
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-common')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 7f9df4ee7346..62f8883a5c27 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -983,6 +983,11 @@ int __init init_arch_irq(void) local_irq_disable(); +#if defined(CONFIG_BF527) || defined(CONFIG_BF536) || defined(CONFIG_BF537) + /* Clear EMAC Interrupt Status bits so we can demux it later */ + bfin_write_EMAC_SYSTAT(-1); +#endif + #ifdef CONFIG_BF54x # ifdef CONFIG_PINTx_REASSIGN pint[0]->assign = CONFIG_PINT0_ASSIGN; |