1 files changed, 0 insertions, 81 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1073-glamo-cmdqueue-bandaid.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1073-glamo-cmdqueue-bandaid.patch.patch
deleted file mode 100644
index ff11714661..0000000000
--- a/target/linux/s3c24xx/patches-2.6.24/1073-glamo-cmdqueue-bandaid.patch.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From ce8eaeee7875e668be4c2888fa05a61a5af0dd98 Mon Sep 17 00:00:00 2001
-From: mokopatches <mokopatches@openmoko.org>
-Date: Sun, 13 Apr 2008 07:23:59 +0100
-Subject: [PATCH] glamo-cmdqueue-bandaid.patch
- [ Stop kernel from hanging every once in a while during Glamo
-   initialization. ]
-
-debug-glamo-fb-cmdqueue-wait-timeout.patch
-
-From: warmcat <andy@warmcat.com>
----
- drivers/mfd/glamo/glamo-fb.c |   30 +++++++++++++++++++++++++++---
- 1 files changed, 27 insertions(+), 3 deletions(-)
-
-diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
-index 394a0ad..f0d7600 100644
---- a/drivers/mfd/glamo/glamo-fb.c
-+++ b/drivers/mfd/glamo/glamo-fb.c
-@@ -553,12 +553,20 @@ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
- 
- void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
- {
-+	int timeout = 2000;
-+
- 	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
- 	if (on) {
- 		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
- 			__FUNCTION__);
--		while (!glamofb_cmdq_empty(gfb))
-+		while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
- 			yield();
-+		if (timeout < 0) {
-+			printk(KERN_ERR"*************"
-+				       "glamofb cmd_queue never got empty"
-+				       "*************\n");
-+			return;
-+		}
- 		dev_dbg(gfb->dev, "empty!\n");
- 
- 		/* display the entire frame then switch to command */
-@@ -568,8 +576,16 @@ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
- 
- 		/* wait until LCD is idle */
- 		dev_dbg(gfb->dev, "waiting for LCD idle: ");
--		while (!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12))
-+		timeout = 2000;
-+		while ((!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12)) &&
-+		      (timeout--))
- 			yield();
-+		if (timeout < 0) {
-+			printk(KERN_ERR"*************"
-+				       "glamofb lcd never idle"
-+				       "*************\n");
-+			return;
-+		}
- 		dev_dbg(gfb->dev, "idle!\n");
- 
- 		msleep(90);
-@@ -589,10 +605,18 @@ EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
- 
- int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
- {
-+	int timeout = 2000;
-+
- 	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
- 		__FUNCTION__);
--	while (!glamofb_cmdq_empty(gfb))
-+	while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
- 		yield();
-+	if (timeout < 0) {
-+		printk(KERN_ERR"*************"
-+				"glamofb cmd_queue never got empty"
-+				"*************\n");
-+		return 1;
-+	}
- 	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
- 
- 	reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
--- 
-1.5.6.5
-