From a1f6fae37977577792379e6b8441538783f5b3ca Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Wed, 10 Nov 2010 13:47:28 +0100
Subject: add option for a quiet boot

---
 target/Makefile                     | 4 ++++
 target/linux/config/Config.in.debug | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/target/Makefile b/target/Makefile
index 83c8ff900..2c1f7b686 100644
--- a/target/Makefile
+++ b/target/Makefile
@@ -55,6 +55,10 @@ endif
 	done;)
 	@sed -i -e 's#^\(CONFIG_.*CMDLINE="\)\(.*\)"#\1\2 ${FS_CMDLINE}"#' \
 		${BUILD_DIR}/.kernelconfig.board
+ifeq ($(ADK_QUIET_KERNEL),y)
+	@sed -i -e 's#^\(CONFIG_.*CMDLINE="\)\(.*\)"#\1\2 quiet"#' \
+		${BUILD_DIR}/.kernelconfig.board
+endif
 ifeq ($(ADK_KERNEL_DEBUG_WITH_KGDB),y)
 	@sed -i -e 's#^\(CONFIG_.*CMDLINE="\)\(.*\)"#\1\2 kgdbwait kgdboc=ttyS0,115200"#' \
 		${BUILD_DIR}/.kernelconfig.board
diff --git a/target/linux/config/Config.in.debug b/target/linux/config/Config.in.debug
index 613609153..814b6d6a6 100644
--- a/target/linux/config/Config.in.debug
+++ b/target/linux/config/Config.in.debug
@@ -24,6 +24,13 @@ config ADK_KERNEL_FRAME_POINTER
 	boolean
 	default n
 
+config ADK_QUIET_KERNEL
+	prompt "Make bootup quiet without messages from the kernel"
+	bool
+	default n
+	help
+	  Make bootup quiet without messages from the kernel.
+
 config ADK_KERNEL_MAGIC_SYSRQ
 	prompt "Magic BREAK sequence"
 	bool
-- 
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