aboutsummaryrefslogtreecommitdiff
path: root/arch/ppc/platforms/85xx/mpc8540_ads.c
diff options
context:
space:
mode:
authorKumar Gala <galak@freescale.com>2005-05-28 15:52:06 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-28 16:46:15 -0700
commit252fcaed48fc5473b3fc3cafbf977244b0cbf670 (patch)
tree96b8ceffe0e227343eb40aa594695aeb2ce3abf4 /arch/ppc/platforms/85xx/mpc8540_ads.c
parent94b9f46d61904422c498bf4cf9a90cc14398d311 (diff)
[PATCH] ppc32: Fix some minor issues related to FSL Book-E KGDB support
Some debug registers needed to be initialized early on to allow proper support for KGDB. Additionally, we need to setup the ppc.md_early_serial_map function pointer on boards that have serial support for KGDB. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/platforms/85xx/mpc8540_ads.c')
-rw-r--r--arch/ppc/platforms/85xx/mpc8540_ads.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
index 4d857d6d633..583838ab02d 100644
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -210,6 +210,9 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_SERIAL_TEXT_DEBUG)
ppc_md.progress = gen550_progress;
#endif /* CONFIG_SERIAL_8250 && CONFIG_SERIAL_TEXT_DEBUG */
+#if defined(CONFIG_SERIAL_8250) && defined(CONFIG_KGDB)
+ ppc_md.early_serial_map = mpc85xx_early_serial_map;
+#endif /* CONFIG_SERIAL_8250 && CONFIG_KGDB */
if (ppc_md.progress)
ppc_md.progress("mpc8540ads_init(): exit", 0);