Blackfin arch: Move write to VR_CTL closer to IDLE

[linux-2.6-omap-h63xx.git] / include / asm-blackfin / mach-bf537 / cdefBF534.h

diff --git a/include/asm-blackfin/mach-bf537/cdefBF534.h b/include/asm-blackfin/mach-bf537/cdefBF534.h
index 7b658c175f85e0822d29a0187af7ec0f0861bb9c..9a167f3b224ecb50461e076fc82d581c35634c09 100644 (file)
--- a/include/asm-blackfin/mach-bf537/cdefBF534.h
+++ b/include/asm-blackfin/mach-bf537/cdefBF534.h
@@ -51,12 +51,14 @@ static __inline__ void bfin_write_VR_CTL(unsigned int val)
 {
        unsigned long flags, iwr;
 
-       bfin_write16(VR_CTL, val);
-       __builtin_bfin_ssync();
        /* Enable the PLL Wakeup bit in SIC IWR */
        iwr = bfin_read32(SIC_IWR);
        /* Only allow PPL Wakeup) */
        bfin_write32(SIC_IWR, IWR_ENABLE(0));
+
+       bfin_write16(VR_CTL, val);
+       __builtin_bfin_ssync();
+
        local_irq_save(flags);
        asm("IDLE;");
        local_irq_restore(flags);