[PATCH] sh: Cleanup struct sh_cpuinfo for clock framework changes
Now that the clock framework changes have been integrated, the manual clock
accounting that was done in sh_cpuinfo can be dropped.
Also correct a bug with running past the end of the CPU flags when there's a
mismatch between the added flags and printed ones.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index c490479..fa5bd2d 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -12,7 +12,6 @@
#include <asm/page.h>
#include <asm/types.h>
#include <asm/cache.h>
-#include <linux/threads.h>
#include <asm/ptrace.h>
/*
@@ -30,7 +29,7 @@
* CPU type and hardware bug flags. Kept separately for each CPU.
*
* Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry
- * in arch/sh/Kconfig, as well as an entry in arch/sh/kernel/setup.c
+ * in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c
* for parsing the subtype in get_cpu_subtype().
*/
enum cpu_type {
@@ -44,7 +43,7 @@
/* SH-4 types */
CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
CPU_SH7760, CPU_ST40RA, CPU_ST40GX1, CPU_SH4_202, CPU_SH4_501,
- CPU_SH73180,
+ CPU_SH73180, CPU_SH7770, CPU_SH7780, CPU_SH7781,
/* Unknown subtype */
CPU_SH_NONE
@@ -52,14 +51,8 @@
struct sh_cpuinfo {
enum cpu_type type;
- char hard_math;
unsigned long loops_per_jiffy;
- unsigned int cpu_clock, master_clock, bus_clock, module_clock;
-#ifdef CONFIG_CPU_SUBTYPE_ST40STB1
- unsigned int memory_clock;
-#endif
-
struct cache_info icache;
struct cache_info dcache;
@@ -131,7 +124,7 @@
struct sh_fpu_soft_struct soft;
};
-/*
+/*
* Processor flags
*/
@@ -140,6 +133,7 @@
#define CPU_HAS_MMU_PAGE_ASSOC 0x0004 /* SH3: TLB way selection bit support */
#define CPU_HAS_DSP 0x0008 /* SH-DSP: DSP support */
#define CPU_HAS_PERF_COUNTER 0x0010 /* Hardware performance counters */
+#define CPU_HAS_PTEA 0x0020 /* PTEA register */
struct thread_struct {
unsigned long sp;
@@ -160,10 +154,10 @@
#define INIT_THREAD { \
sizeof(init_stack) + (long) &init_stack, /* sp */ \
0, /* pc */ \
- 0, 0, \
- 0, \
- 0, \
- {{{0,}},} /* fpu state */ \
+ 0, 0, \
+ 0, \
+ 0, \
+ {{{0,}},} /* fpu state */ \
}
/*
@@ -171,7 +165,7 @@
*/
#define start_thread(regs, new_pc, new_sp) \
set_fs(USER_DS); \
- regs->pr = 0; \
+ regs->pr = 0; \
regs->sr = SR_FD; /* User mode. */ \
regs->pc = new_pc; \
regs->regs[15] = new_sp
@@ -239,16 +233,16 @@
#define save_fpu(tsk) do { } while (0)
#endif
-#define unlazy_fpu(tsk, regs) do { \
+#define unlazy_fpu(tsk, regs) do { \
if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \
- save_fpu(tsk, regs); \
+ save_fpu(tsk, regs); \
} \
} while (0)
-#define clear_fpu(tsk, regs) do { \
- if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \
- clear_tsk_thread_flag(tsk, TIF_USEDFPU); \
- release_fpu(regs); \
+#define clear_fpu(tsk, regs) do { \
+ if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \
+ clear_tsk_thread_flag(tsk, TIF_USEDFPU); \
+ release_fpu(regs); \
} \
} while (0)