From 97b070c8e7e82be30c8a3bf19e69b8c0c71f1fac Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 24 Apr 2009 03:17:07 +0000 Subject: Blackfin: add note about anomaly 05000242 being worked around Document anomaly 05000242 workaround in source code. Signed-off-by: Mike Frysinger --- arch/blackfin/mach-common/clocks-init.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/blackfin/mach-common') diff --git a/arch/blackfin/mach-common/clocks-init.c b/arch/blackfin/mach-common/clocks-init.c index 35393651359..ef6870e9eea 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); -- cgit v1.2.3