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| author |   Koen Kooi <koen@openembedded.org> | 2011-01-19 13:31:42 +0100 |
|---|---|---|
| committer | Koen Kooi <koen@openembedded.org> | 2011-01-19 13:31:42 +0100 |
| commit | 9b1bfb911b7e5681ffa8a0a646d76e995d090713 (patch) | |
| tree | 0a5ee83e9b638ac9789791a37771d6b45da7f146 | |
| parent | bc3d41b3632b828a500150e13c8280df2e331b15 (diff) | |
| download | openembedded-9b1bfb911b7e5681ffa8a0a646d76e995d090713.tar.gz | |
linux-omap 2.6.37: fix SysRq on ttyOx
Signed-off-by: Koen Kooi <koen@openembedded.org>
| -rw-r--r-- | recipes/linux/linux-omap-2.6.37/new/0001-OMAP-Enable-Magic-SysRq-on-serial-console-ttyOx.patch | 35 | ||||
| -rw-r--r-- | recipes/linux/linux-omap_2.6.37.bb | 2 |
2 files changed, 37 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.37/new/0001-OMAP-Enable-Magic-SysRq-on-serial-console-ttyOx.patch b/recipes/linux/linux-omap-2.6.37/new/0001-OMAP-Enable-Magic-SysRq-on-serial-console-ttyOx.patch new file mode 100644 index 0000000000..e157d3601c --- /dev/null +++ b/recipes/linux/linux-omap-2.6.37/new/0001-OMAP-Enable-Magic-SysRq-on-serial-console-ttyOx.patch @@ -0,0 +1,35 @@ +From a43b9359708691eb3aec983da36461720fb4a556 Mon Sep 17 00:00:00 2001 +From: Thomas Weber <weber@corscience.de> +Date: Wed, 19 Jan 2011 09:41:01 +0100 +Subject: [PATCH] OMAP: Enable Magic SysRq on serial console ttyOx + +Magic SysRq key is not working for OMAP on new serial +console ttyOx because SUPPORT_SYSRQ is not defined +for omap-serial. + +This patch defines SUPPORT_SYSRQ in omap-serial and +enables handling of Magic SysRq character. + +Signed-off-by: Thomas Weber <weber@corscience.de> +--- + drivers/serial/omap-serial.c | 4 ++++ + 1 files changed, 4 insertions(+), 0 deletions(-) + +diff --git a/drivers/serial/omap-serial.c b/drivers/serial/omap-serial.c +index 1201eff..907be9b 100644 +--- a/drivers/serial/omap-serial.c ++++ b/drivers/serial/omap-serial.c +@@ -20,6 +20,10 @@ + * this driver as required for the omap-platform. + */ + ++#if defined(CONFIG_SERIAL_OMAP_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) ++#define SUPPORT_SYSRQ ++#endif ++ + #include <linux/module.h> + #include <linux/init.h> + #include <linux/console.h> +-- +1.6.6.1 + diff --git a/recipes/linux/linux-omap_2.6.37.bb b/recipes/linux/linux-omap_2.6.37.bb index 6babf340fa..c6a62b7c18 100644 --- a/recipes/linux/linux-omap_2.6.37.bb +++ b/recipes/linux/linux-omap_2.6.37.bb @@ -131,6 +131,8 @@ SRC_URI_append = " \ file://dvfs/0018-omap3-4-opp-make-omapx_opp_init-non-static.patch \ file://dvfs/0019-OMAP3-beagle-xm-enable-upto-1GHz-OPP.patch \ file://dvfs/0020-omap3-Add-basic-support-for-720MHz-part.patch \ + \ + file://new/0001-OMAP-Enable-Magic-SysRq-on-serial-console-ttyOx.patch \ " SRC_URI_append_usrp-e1xx = "\ |