From: Anthony PERARD <anthony.perard@citrix.com>
Date: Mon, 25 Feb 2013 19:06:36 +0000 (+0000)
Subject: ignore uart initialisation.
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=4ee25c878b0d087e7550f2883d0905c82cd453af;p=people%2Faperard%2Flinux-chromebook.git

ignore uart initialisation.
---

diff --git a/arch/arm/plat-samsung/include/plat/uncompress.h b/arch/arm/plat-samsung/include/plat/uncompress.h
index 7e068d182c3dd..d02a73be3318f 100644
--- a/arch/arm/plat-samsung/include/plat/uncompress.h
+++ b/arch/arm/plat-samsung/include/plat/uncompress.h
@@ -66,6 +66,7 @@ uart_rd(unsigned int reg)
 
 static void putc(int ch)
 {
+    return;
 	if (uart_rd(S3C2410_UFCON) & S3C2410_UFCON_FIFOMODE) {
 		int level;
 
@@ -167,6 +168,7 @@ static inline void arch_enable_uart_fifo(void)
 static void
 arch_decomp_setup(void)
 {
+    return; // return, no uart on Xen!
 	/* we may need to setup the uart(s) here if we are not running
 	 * on an BAST... the BAST will have left the uarts configured
 	 * after calling linux.