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Diffstat (limited to 'include/asm-sh/cpu-sh3')
-rw-r--r--include/asm-sh/cpu-sh3/cache.h4
-rw-r--r--include/asm-sh/cpu-sh3/cacheflush.h52
-rw-r--r--include/asm-sh/cpu-sh3/freq.h4
-rw-r--r--include/asm-sh/cpu-sh3/mmu_context.h8
-rw-r--r--include/asm-sh/cpu-sh3/shmparam.h16
-rw-r--r--include/asm-sh/cpu-sh3/timer.h8
-rw-r--r--include/asm-sh/cpu-sh3/ubc.h15
7 files changed, 46 insertions, 61 deletions
diff --git a/include/asm-sh/cpu-sh3/cache.h b/include/asm-sh/cpu-sh3/cache.h
index 406aa8d9b94..ffe08d2813f 100644
--- a/include/asm-sh/cpu-sh3/cache.h
+++ b/include/asm-sh/cpu-sh3/cache.h
@@ -26,12 +26,10 @@
#define CCR_CACHE_ENABLE CCR_CACHE_CE
#define CCR_CACHE_INVALIDATE CCR_CACHE_CF
-#if defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7710)
#define CCR3 0xa40000b4
#define CCR_CACHE_16KB 0x00010000
#define CCR_CACHE_32KB 0x00020000
#endif
-
#endif /* __ASM_CPU_SH3_CACHE_H */
-
diff --git a/include/asm-sh/cpu-sh3/cacheflush.h b/include/asm-sh/cpu-sh3/cacheflush.h
index f51aed00c68..03fde97a7fd 100644
--- a/include/asm-sh/cpu-sh3/cacheflush.h
+++ b/include/asm-sh/cpu-sh3/cacheflush.h
@@ -10,7 +10,7 @@
#ifndef __ASM_CPU_SH3_CACHEFLUSH_H
#define __ASM_CPU_SH3_CACHEFLUSH_H
-/*
+/*
* Cache flushing:
*
* - flush_cache_all() flushes entire cache
@@ -35,53 +35,33 @@
/* 32KB cache, 4kb PAGE sizes need to check bit 12 */
#define CACHE_ALIAS 0x00001000
-struct page;
-struct mm_struct;
-struct vm_area_struct;
-
-extern void flush_cache_all(void);
-extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-extern void flush_dcache_page(struct page *pg);
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
-
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-
-/* SH3 has unified cache so no special action needed here */
-#define flush_cache_sigtramp(vaddr) do { } while (0)
-#define flush_page_to_ram(page) do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-
-#define p3_cache_init() do { } while (0)
-
#define PG_mapped PG_arch_1
-/* We provide our own get_unmapped_area to avoid cache alias issue */
-#define HAVE_ARCH_UNMAPPED_AREA
-
+void flush_cache_all(void);
+void flush_cache_mm(struct mm_struct *mm);
+void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
+ unsigned long end);
+void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
+void flush_dcache_page(struct page *pg);
+void flush_icache_range(unsigned long start, unsigned long end);
+void flush_icache_page(struct vm_area_struct *vma, struct page *page);
#else
-
#define flush_cache_all() do { } while (0)
#define flush_cache_mm(mm) do { } while (0)
#define flush_cache_range(vma, start, end) do { } while (0)
#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
#define flush_icache_range(start, end) do { } while (0)
#define flush_icache_page(vma,pg) do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_sigtramp(vaddr) do { } while (0)
+#endif
-#define p3_cache_init() do { } while (0)
+#define flush_dcache_mmap_lock(mapping) do { } while (0)
+#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#define HAVE_ARCH_UNMAPPED_AREA
+/* SH3 has unified cache so no special action needed here */
+#define flush_cache_sigtramp(vaddr) do { } while (0)
+#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#endif
+#define p3_cache_init() do { } while (0)
#endif /* __ASM_CPU_SH3_CACHEFLUSH_H */
-
diff --git a/include/asm-sh/cpu-sh3/freq.h b/include/asm-sh/cpu-sh3/freq.h
index b61b6e331df..273f3229785 100644
--- a/include/asm-sh/cpu-sh3/freq.h
+++ b/include/asm-sh/cpu-sh3/freq.h
@@ -18,5 +18,9 @@
#define MIN_DIVISOR_NR 0
#define MAX_DIVISOR_NR 4
+#define FRQCR_CKOEN 0x0100
+#define FRQCR_PLLEN 0x0080
+#define FRQCR_PSTBY 0x0040
+
#endif /* __ASM_CPU_SH3_FREQ_H */
diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h
index a844ea0965b..bccb7ddb438 100644
--- a/include/asm-sh/cpu-sh3/mmu_context.h
+++ b/include/asm-sh/cpu-sh3/mmu_context.h
@@ -27,8 +27,12 @@
#define TRA 0xffffffd0
#define EXPEVT 0xffffffd4
-#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
- defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7709) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7706) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7300) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7705) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7710)
#define INTEVT 0xa4000000 /* INTEVTE2(0xa4000000) */
#else
#define INTEVT 0xffffffd8
diff --git a/include/asm-sh/cpu-sh3/shmparam.h b/include/asm-sh/cpu-sh3/shmparam.h
deleted file mode 100644
index da5b5eec81e..00000000000
--- a/include/asm-sh/cpu-sh3/shmparam.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/shmparam.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_SHMPARAM_H
-#define __ASM_CPU_SH3_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* __ASM_CPU_SH3_SHMPARAM_H */
-
diff --git a/include/asm-sh/cpu-sh3/timer.h b/include/asm-sh/cpu-sh3/timer.h
index 3d8e95e8d10..b2394cf76f4 100644
--- a/include/asm-sh/cpu-sh3/timer.h
+++ b/include/asm-sh/cpu-sh3/timer.h
@@ -20,9 +20,14 @@
* SH7710
* SH7720
* SH7300
+ * SH7710
* ---------------------------------------------------------------------------
*/
+#if !defined(CONFIG_CPU_SUBTYPE_SH7727)
+#define TMU_TOCR 0xfffffe90 /* Byte access */
+#endif
+
#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7710)
#define TMU_TSTR 0xa412fe92 /* Byte access */
@@ -39,9 +44,6 @@
#define TMU2_TCR 0xa412feb4 /* Word access */
#else
-#if !defined(CONFIG_CPU_SUBTYPE_SH7727)
-#define TMU_TOCR 0xfffffe90 /* Byte access */
-#endif
#define TMU_TSTR 0xfffffe92 /* Byte access */
#define TMU0_TCOR 0xfffffe94 /* Long access */
diff --git a/include/asm-sh/cpu-sh3/ubc.h b/include/asm-sh/cpu-sh3/ubc.h
index 0f809dec4e1..9d308cbe9b2 100644
--- a/include/asm-sh/cpu-sh3/ubc.h
+++ b/include/asm-sh/cpu-sh3/ubc.h
@@ -11,6 +11,19 @@
#ifndef __ASM_CPU_SH3_UBC_H
#define __ASM_CPU_SH3_UBC_H
+#if defined(CONFIG_CPU_SUBTYPE_SH7710)
+#define UBC_BARA 0xa4ffffb0
+#define UBC_BAMRA 0xa4ffffb4
+#define UBC_BBRA 0xa4ffffb8
+#define UBC_BASRA 0xffffffe4
+#define UBC_BARB 0xa4ffffa0
+#define UBC_BAMRB 0xa4ffffa4
+#define UBC_BBRB 0xa4ffffa8
+#define UBC_BASRB 0xffffffe8
+#define UBC_BDRB 0xa4ffff90
+#define UBC_BDMRB 0xa4ffff94
+#define UBC_BRCR 0xa4ffff98
+#else
#define UBC_BARA 0xffffffb0
#define UBC_BAMRA 0xffffffb4
#define UBC_BBRA 0xffffffb8
@@ -22,6 +35,6 @@
#define UBC_BDRB 0xffffff90
#define UBC_BDMRB 0xffffff94
#define UBC_BRCR 0xffffff98
+#endif
#endif /* __ASM_CPU_SH3_UBC_H */
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 11:09:38 +0000