| commit | f9d004b6c2eab1f65163b00485b36344102b608f | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Sat Dec 06 18:06:58 2008 -0500 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Mar 23 15:14:54 2009 -0400 |
| tree | 12b89f7b7d1adba7b149f5bb97bb7ca33960e2b1 | |
| parent | 99593687448803e3f5eb7f7ae29c7f893b0d2668 [diff] |
Blackfin: handle reboot anomaly 432 Workaround anomaly 432: The bfrom_SysControl() firmware function does not clear the SIC_IWR1 register before executing the PLL programming sequence. Therefore, any interrupt enabled in the SIC_IWR1 register prior to the call to bfrom_SysControl() can prematurely terminate the idle sequence required for the PLL to relock properly. SIC_IWR0 is properly handled. Signed-off-by: Mike Frysinger <vapier@gentoo.org>