---

yaml --- r: 344197 b: refs/heads/master c: ef21b49 h: refs/heads/master i: 344195: 62d3c41 v: v3
git-mirror · Nov 5, 2012 · bbb9a98 · bbb9a98
1 parent 702e4ad
commit bbb9a98
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ad208d03a5a32957a419eb1a473aa96ff4da45ca
+refs/heads/master: ef21b491bfe0ddf2b61f1804271b0d2cc58e19f2
diff --git a/trunk/arch/arm/mach-socfpga/socfpga.c b/trunk/arch/arm/mach-socfpga/socfpga.c
@@ -37,6 +37,13 @@ static struct map_desc scu_io_desc __initdata = {
 	.type		= MT_DEVICE,
 };
 
+static struct map_desc uart_io_desc __initdata = {
+	.virtual	= 0xfec02000,
+	.pfn		= __phys_to_pfn(0xffc02000),
+	.length		= SZ_8K,
+	.type		= MT_DEVICE,
+};
+
 static void __init socfpga_scu_map_io(void)
 {
 	unsigned long base;
@@ -51,6 +58,8 @@ static void __init socfpga_scu_map_io(void)
 static void __init socfpga_map_io(void)
 {
 	socfpga_scu_map_io();
+	iotable_init(&uart_io_desc, 1);
+	early_printk("Early printk initialized\n");
 }
 
 const static struct of_device_id irq_match[] = {