| commit | 93fd03a8c6728b58879f8af20ffd55d9c32a778b | |
| author | Catalin Marinas <catalin.marinas@arm.com> | |
| Wed, 9 Dec 2009 10:02:18 +0000 (9 10:02 +0000) | ||
| committer | Catalin Marinas <catalin.marinas@arm.com> | |
| Wed, 9 Dec 2009 10:02:18 +0000 (9 10:02 +0000) | ||
| tree | 7a12c9c6b4fa0b7b734ab7a8104636203c98b9a8 | treesnapshot (tar.gz zip) |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 | commitdiff |
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>
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>
| arch/arm/Kconfig.debug | diffblobblamehistory | |
| arch/arm/kernel/Makefile | diffblobblamehistory | |
| arch/arm/kernel/early_printk.c | [new file with mode: 0644] | blob |