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sh: Tidy up dependencies for SH-2 build.

Browse source 
SH-2 can presently get in to some pretty bogus states, so
we tidy up the dependencies a bit and get it all building
again.

This gets us a bit closer to a functional allyesconfig
and allmodconfig, though there are still a few things to
fix up.

Signed-off-by: Paul Mundt <[email protected]>
This commit is contained in:
Paul Mundt 2007-06-11 15:32:07 +09:00
commit 357d59469c
14 changed files with 57 additions and 55 deletions
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4
include/asm-sh/cache.h
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@ -9,6 +9,7 @@
#define __ASM_SH_CACHE_H
#ifdef __KERNEL__
#include <linux/init.h>
#include <asm/cpu/cache.h>
#define SH_CACHE_VALID 1
@ -48,6 +49,9 @@ struct cache_info {
unsigned long flags;
};
int __init detect_cpu_and_cache_system(void);
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* __ASM_SH_CACHE_H */

2
include/asm-sh/hd64461.h
View file

@ -184,7 +184,7 @@
#define HD64461_NIRR 0x15000
#define HD64461_NIMR 0x15002
#define HD64461_IRQBASE OFFCHIP_IRQ_BASE
#define HD64461_IRQBASE 64
#define HD64461_IRQ_NUM 16
#define HD64461_IRQ_UART (HD64461_IRQBASE+5)

4
include/asm-sh/processor.h
View file

@ -228,11 +228,7 @@ static __inline__ void grab_fpu(struct pt_regs *regs)
regs->sr &= ~SR_FD;
}
#ifdef CONFIG_CPU_SH4
extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
#else
#define save_fpu(tsk) do { } while (0)
#endif
#define unlazy_fpu(tsk, regs) do { \
if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \

2
include/asm-sh/system.h
View file

@ -126,7 +126,7 @@ static inline void sched_cacheflush(void)
#define smp_read_barrier_depends() do { } while(0)
#endif
#define set_mb(var, value) do { xchg(&var, value); } while (0)
#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
/*
* Jump to P2 area.

9
include/asm-sh/ubc.h
View file

@ -51,9 +51,14 @@
#define BRCR_UBDE (1 << 0)
#ifndef __ASSEMBLY__
/* arch/sh/kernel/ubc.S */
extern void ubc_wakeup(void);
/* arch/sh/kernel/cpu/ubc.S */
extern void ubc_sleep(void);
#ifdef CONFIG_UBC_WAKEUP
extern void ubc_wakeup(void);
#else
#define ubc_wakeup() do { } while (0)
#endif
#endif
#endif /* __KERNEL__ */