X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=arch%2Fblackfin%2Fmach-common%2Fpm.c;h=a66d979ec6512b24857f98227e01412a3ea83a75;hb=38fe44e61a894f1c7b3e60b0614030271070ea53;hp=1387a94bcfd5a30e68fb00d9e293eea7db710d98;hpb=278717909d47d86fbb20ab66dfeaa84560a2f8f2;p=deliverable%2Flinux.git

diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 1387a94bcfd5..a66d979ec651 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -14,6 +14,7 @@
 #include <linux/slab.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/delay.h>
 
 #include <asm/cplb.h>
 #include <asm/gpio.h>
@@ -180,6 +181,7 @@ int bfin_pm_suspend_mem_enter(void)
 
 #if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
 	flushinv_all_dcache();
+	udelay(1);
 #endif
 	_disable_dcplb();
 	_disable_icplb();