Gitweb: http://git.kernel.org/linus/97b070c8e7e82be30c8a3bf19e69b8c0c71f1fac
Commit: 97b070c8e7e82be30c8a3bf19e69b8c0c71f1fac
Parent: 5ba766752d14a741aa2d7a3c321917a310b34afb
Author: Mike Frysinger <vapier@gentoo.org>
AuthorDate: Fri Apr 24 03:17:07 2009 +0000
Committer: Mike Frysinger <vapier@gentoo.org>
CommitDate: Fri Jun 12 06:11:42 2009 -0400
Blackfin: add note about anomaly 05000242 being worked around
Document anomaly 05000242 workaround in source code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
arch/blackfin/mach-common/clocks-init.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/blackfin/mach-common/clocks-init.c b/arch/blackfin/mach-common/clocks-init.c
index 3539365..ef6870e 100644
--- a/arch/blackfin/mach-common/clocks-init.c
+++ b/arch/blackfin/mach-common/clocks-init.c
@@ -72,6 +72,7 @@ void init_clocks(void)
#endif
bfin_write_PLL_LOCKCNT(0x300);
do_sync();
+ /* We always write PLL_CTL thus avoiding Anomaly 05000242 */
bfin_write16(PLL_CTL, PLL_CTL_VAL);
__asm__ __volatile__("IDLE;");
bfin_write_PLL_DIV(CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
--
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