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authorDavid Gibson <david@gibson.dropbear.id.au>2007-05-08 12:59:30 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-08 14:43:59 +1000
commit2cd976477035716af52a6eff6625f32e5813c02b (patch)
tree56a725e3c27afef3eabb227256236635025a0470 /arch/powerpc/kernel/head_44x.S
parent05af7bd2d75e5098021864d83fbb831111755fa0 (diff)
[POWERPC] Add powerpc/platforms/44x, disable platforms/4xx for now
This prepares for Ebony/440 support by creating an arch/powerpc/platforms/44x directory. It is populated with a single misc_44x.S file, into which is moved the 44x specific reset code from head_44x.S (on the grounds that we should really stop clogging up the head_* files with random asm helper routines). At the same time, we disable the (empty save Kconfig and Makefile) arch/powerpc/platforms/4xx directory from the arch/powerpc/platforms Makefile. Contrary to the comment in arch/powerpc/platforms/4xx/Makefile, attempting to build such an empty Makefile will fail, thus breaking compile for the 44x platforms we're about to add. It can go back in once we start porting some of the 40x platforms (and thus it becomes non-empty). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/head_44x.S')
-rw-r--r--arch/powerpc/kernel/head_44x.S10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index 9ee6773cf02..a51026f0a9d 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -709,16 +709,6 @@ _GLOBAL(giveup_fpu)
blr
#endif
-/*
- * extern void abort(void)
- *
- * At present, this routine just applies a system reset.
- */
-_GLOBAL(abort)
- mfspr r13,SPRN_DBCR0
- oris r13,r13,DBCR0_RST_SYSTEM@h
- mtspr SPRN_DBCR0,r13
-
_GLOBAL(set_context)
#ifdef CONFIG_BDI_SWITCH