aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-blackfin/mach-bf561
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-blackfin/mach-bf561')
-rw-r--r--include/asm-blackfin/mach-bf561/cdefBF561.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-blackfin/mach-bf561/cdefBF561.h b/include/asm-blackfin/mach-bf561/cdefBF561.h
index 5dc0ed835447..b14f872e5703 100644
--- a/include/asm-blackfin/mach-bf561/cdefBF561.h
+++ b/include/asm-blackfin/mach-bf561/cdefBF561.h
@@ -59,12 +59,14 @@ static __inline__ void bfin_write_VR_CTL(unsigned int val)
59{ 59{
60 unsigned long flags, iwr; 60 unsigned long flags, iwr;
61 61
62 bfin_write16(VR_CTL, val);
63 __builtin_bfin_ssync();
64 /* Enable the PLL Wakeup bit in SIC IWR */ 62 /* Enable the PLL Wakeup bit in SIC IWR */
65 iwr = bfin_read32(SICA_IWR0); 63 iwr = bfin_read32(SICA_IWR0);
66 /* Only allow PPL Wakeup) */ 64 /* Only allow PPL Wakeup) */
67 bfin_write32(SICA_IWR0, IWR_ENABLE(0)); 65 bfin_write32(SICA_IWR0, IWR_ENABLE(0));
66
67 bfin_write16(VR_CTL, val);
68 __builtin_bfin_ssync();
69
68 local_irq_save(flags); 70 local_irq_save(flags);
69 asm("IDLE;"); 71 asm("IDLE;");
70 local_irq_restore(flags); 72 local_irq_restore(flags);