---

yaml --- r: 313206 b: refs/heads/master c: 762be29 h: refs/heads/master v: v3
git-mirror · Jun 4, 2012 · 0eafe6c · 0eafe6c
1 parent bf0e8c8
commit 0eafe6c
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eb774a09017e39a3255e144465d150877b6e6e2f
+refs/heads/master: 762be29733d5b02b4359691f64c0cc968cd23c93
diff --git a/trunk/arch/arm/mach-ep93xx/edb93xx.c b/trunk/arch/arm/mach-ep93xx/edb93xx.c
@@ -233,6 +233,29 @@ static void __init edb93xx_register_fb(void)
 }
 
 
+/*************************************************************************
+ * EDB93xx IDE
+ *************************************************************************/
+static int __init edb93xx_has_ide(void)
+{
+	/*
+	 * Although EDB9312 and EDB9315 do have IDE capability, they have
+	 * INTRQ line wired as pull-up, which makes using IDE interface
+	 * problematic.
+	 */
+	return machine_is_edb9312() || machine_is_edb9315() ||
+	       machine_is_edb9315a();
+}
+
+static void __init edb93xx_register_ide(void)
+{
+	if (!edb93xx_has_ide())
+		return;
+
+	ep93xx_register_ide();
+}
+
+
 static void __init edb93xx_init_machine(void)
 {
 	ep93xx_init_devices();
@@ -243,6 +266,7 @@ static void __init edb93xx_init_machine(void)
 	edb93xx_register_i2s();
 	edb93xx_register_pwm();
 	edb93xx_register_fb();
+	edb93xx_register_ide();
 }