From fd52e77cda54c50cb4403e27de29ec1416ce264c Mon Sep 17 00:00:00 2001
From: Alexander von Gluck IV <kallisti5@unixzen.com>
Date: Mon, 14 May 2012 13:58:00 -0500
Subject: [PATCH] PL011 uart: Disable "fluff" code

* Once I can confirm it works will re-enable
* Not needed for basic functionality
---
 src/system/kernel/arch/arm/uart_pl011.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/system/kernel/arch/arm/uart_pl011.cpp b/src/system/kernel/arch/arm/uart_pl011.cpp
index 88baed3cdf..b46a4dff73 100644
--- a/src/system/kernel/arch/arm/uart_pl011.cpp
+++ b/src/system/kernel/arch/arm/uart_pl011.cpp
@@ -19,6 +19,8 @@ UartPL011::UartPL011(addr_t base)
 	fUARTEnabled(true),
 	fUARTBase(base)
 {
+	// TODO: Nice, but not required
+	#if 0
 	// ** Loopback test
 	uint32 cr = PL01x_CR_UARTEN;
 		// Enable UART
@@ -51,6 +53,7 @@ UartPL011::UartPL011(addr_t base)
 
 	// Set Rx timeout interrupt mask and Rx interrput mask
 	WriteUart(PL011_IMSC, PL011_RTIM | PL011_RXIM);
+	#endif
 }