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authorMichael Ellerman <michael@ellerman.id.au>2006-01-11 11:54:09 +1100
committerPaul Mackerras <paulus@samba.org>2006-01-11 14:48:26 +1100
commit296167ae1799815b9ed2d135a847436502f2ee91 (patch)
tree5e9496d0a60e10a021c12117ec6bc8d513f39463 /include/asm-powerpc
parentbf6a7112bda99aadd6675526423a96be6b356a3d (diff)
downloadop-kernel-dev-296167ae1799815b9ed2d135a847436502f2ee91.zip
op-kernel-dev-296167ae1799815b9ed2d135a847436502f2ee91.tar.gz
[PATCH] powerpc: Make early debugging configurable via Kconfig
This patch adds Kconfig entries to control the early debugging options, currently in setup_64.c. Doing this via Kconfig rather than #defines means you can have one source tree, which is buildable for multiple platforms - and you can enable the correct early debug option for each platform via .config. I made udbg_early_init() a static inline because otherwise GCC is to daft to optimise it away when debugging is off. Now that we have udbg_init_rtas() we can make call_rtas_display_status* static. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/rtas.h1
-rw-r--r--include/asm-powerpc/udbg.h9
2 files changed, 8 insertions, 2 deletions
diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
index 3428889..f43c683 100644
--- a/include/asm-powerpc/rtas.h
+++ b/include/asm-powerpc/rtas.h
@@ -161,7 +161,6 @@ extern struct rtas_t rtas;
extern void enter_rtas(unsigned long);
extern int rtas_token(const char *service);
extern int rtas_call(int token, int, int, int *, ...);
-extern void call_rtas_display_status(unsigned char);
extern void rtas_restart(char *cmd);
extern void rtas_power_off(void);
extern void rtas_halt(void);
diff --git a/include/asm-powerpc/udbg.h b/include/asm-powerpc/udbg.h
index 479f2d8..5c4236c3 100644
--- a/include/asm-powerpc/udbg.h
+++ b/include/asm-powerpc/udbg.h
@@ -1,5 +1,5 @@
/*
- * c 2001 PPC 64 Team, IBM Corp
+ * (c) 2001, 2006 IBM Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -36,5 +36,12 @@ extern void udbg_scc_init(int force_scc);
extern int udbg_adb_init(int force_btext);
extern void udbg_adb_init_early(void);
+extern void __init udbg_early_init(void);
+extern void __init udbg_init_debug_lpar(void);
+extern void __init udbg_init_pmac_realmode(void);
+extern void __init udbg_init_maple_realmode(void);
+extern void __init udbg_init_iseries(void);
+extern void __init udbg_init_rtas(void);
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_UDBG_H */
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