Improved DPRAM communications timing.

sirgatez · Jan 30, 2011 · 2f9b40a · 2f9b40a
1 parent e2fcdf2
commit 2f9b40a
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/dpram/dpram.c b/dpram/dpram.c
@@ -852,19 +852,19 @@ void request_phone_reset(void)
 static int onedram_get_semaphore(const char *func)
 {
 	int i, chk_try = 10;
-	int j, req_try = 5000;
+	int j, req_try = 10000;
 
 	const u16 cmd = INT_COMMAND(INT_MASK_CMD_SMP_REQ);
 	*onedram_mailboxBA = cmd;
-	mdelay(1);
+	mdelay(4);
 
 	if(dump_on) return -1;
 
 	for(j = 0; j < req_try; j++) {
 		for(i = 0; i < chk_try; i++) {
 			if(*onedram_sem) {
 				unreceived_semaphore = 0;
-				printk(KERN_ERR "( %s )=====> send IRQ: %x [ Delays: %d x %d ]\n",__func__, cmd, j, i);
+				//printk(KERN_ERR "( %s )=====> send IRQ: %x [ Delays: %d x %d ]\n",__func__, cmd, j, i);
 				return 1;
 			}
 			udelay(1);
@@ -894,19 +894,19 @@ static int onedram_get_semaphore(const char *func)
 static int onedram_get_semaphore_for_init(const char *func)
 {
 	int i, chk_try = 10;
-	int j, req_try = 5000;
+	int j, req_try = 10000;
 
 	const u16 cmd = INT_COMMAND(INT_MASK_CMD_SMP_REQ);
 	*onedram_mailboxBA = cmd;
-	mdelay(1);
+	mdelay(4);
 
 	if(dump_on) return -1;
 
 	for(j = 0; j < req_try; j++) {
 		for(i = 0; i < chk_try; i++) {
 			if(*onedram_sem) {
 				unreceived_semaphore = 0;
-				printk(KERN_ERR "( %s )=====> send IRQ: %x [ Delays: %d x %d ]\n",__func__, cmd, j, i);
+				//printk(KERN_ERR "( %s )=====> send IRQ: %x [ Delays: %d x %d ]\n",__func__, cmd, j, i);
 				return 1;
 			}
 			udelay(1);