---

yaml --- r: 296274 b: refs/heads/master c: 49e01e3 h: refs/heads/master v: v3
git-mirror · Feb 9, 2012 · de25060 · de25060
1 parent 0deb9ca
commit de25060
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f592e6d1a6711b2ef140b5c76342dbe2506c8cb
+refs/heads/master: 49e01e3fb6efe1b0abfa2d5675f88f07989d621f
diff --git a/trunk/arch/arm/mach-sa1100/assabet.c b/trunk/arch/arm/mach-sa1100/assabet.c
@@ -214,6 +214,14 @@ static void __init assabet_init(void)
 	GPCR = GPIO_SSP_TXD | GPIO_SSP_SCLK | GPIO_SSP_SFRM;
 	GPDR |= GPIO_SSP_TXD | GPIO_SSP_SCLK | GPIO_SSP_SFRM;
 
+	/*
+	 * Also set GPIO27 as an output; this is used to clock UART3
+	 * via the FPGA and as otherwise has no pullups or pulldowns,
+	 * so stop it floating.
+	 */
+	GPCR = GPIO_GPIO27;
+	GPDR |= GPIO_GPIO27;
+
 	/*
 	 * Set up registers for sleep mode.
 	 */