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authorCatalin Marinas <catalin.marinas@arm.com>2009-12-09 10:02:18 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2009-12-09 10:02:18 +0000
commit93fd03a8c6728b58879f8af20ffd55d9c32a778b (patch)
tree7a12c9c6b4fa0b7b734ab7a8104636203c98b9a8 /arch/arm/kernel/Makefile
parent22763c5cf3690a681551162c15d34d935308c8d7 (diff)
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ARM: Add an earlyprintk debug console
This patch allows an earlyprintk console if CONFIG_DEBUG_LL is enabled, using the printch asm function. The patch is based on the original work by Sascha Hauer. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'arch/arm/kernel/Makefile')
-rw-r--r--arch/arm/kernel/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 79087dd6d869..d0e40b7d5f42 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -52,5 +52,6 @@ endif
head-y := head$(MMUEXT).o
obj-$(CONFIG_DEBUG_LL) += debug.o
+obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
extra-y := $(head-y) init_task.o vmlinux.lds
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