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-rw-r--r--arch/sh/include/cpu-sh4/cpu/freq.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h
new file mode 100644
index 000000000..1631fc238
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/freq.h
@@ -0,0 +1,77 @@
+/*
+ * include/asm-sh/cpu-sh4/freq.h
+ *
+ * Copyright (C) 2002, 2003 Paul Mundt
+ *
+ * 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_SH4_FREQ_H
+#define __ASM_CPU_SH4_FREQ_H
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7343) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7366)
+#define FRQCR 0xa4150000
+#define VCLKCR 0xa4150004
+#define SCLKACR 0xa4150008
+#define SCLKBCR 0xa415000c
+#define IrDACLKCR 0xa4150010
+#define MSTPCR0 0xa4150030
+#define MSTPCR1 0xa4150034
+#define MSTPCR2 0xa4150038
+#elif defined(CONFIG_CPU_SUBTYPE_SH7757)
+#define FRQCR 0xffc80000
+#define OSCCR 0xffc80018
+#define PLLCR 0xffc80024
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7780)
+#define FRQCR 0xffc80000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define FRQCRA 0xa4150000
+#define FRQCRB 0xa4150004
+#define VCLKCR 0xa4150048
+
+#define FCLKACR 0xa4150008
+#define FCLKBCR 0xa415000c
+#define FRQCR FRQCRA
+#define SCLKACR FCLKACR
+#define SCLKBCR FCLKBCR
+#define FCLKACR 0xa4150008
+#define FCLKBCR 0xa415000c
+#define IrDACLKCR 0xa4150018
+
+#define MSTPCR0 0xa4150030
+#define MSTPCR1 0xa4150034
+#define MSTPCR2 0xa4150038
+
+#elif defined(CONFIG_CPU_SUBTYPE_SH7734)
+#define FRQCR0 0xffc80000
+#define FRQCR2 0xffc80008
+#define FRQMR1 0xffc80014
+#define FRQMR2 0xffc80018
+#elif defined(CONFIG_CPU_SUBTYPE_SH7785)
+#define FRQCR0 0xffc80000
+#define FRQCR1 0xffc80004
+#define FRQMR1 0xffc80014
+#elif defined(CONFIG_CPU_SUBTYPE_SH7786)
+#define FRQCR0 0xffc40000
+#define FRQCR1 0xffc40004
+#define FRQMR1 0xffc40014
+#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
+#define FRQCR0 0xffc00000
+#define FRQCR1 0xffc00004
+#define FRQMR1 0xffc00014
+#else
+#define FRQCR 0xffc00000
+#define FRQCR_PSTBY 0x0200
+#define FRQCR_PLLEN 0x0400
+#define FRQCR_CKOEN 0x0800
+#endif
+#define MIN_DIVISOR_NR 0
+#define MAX_DIVISOR_NR 3
+
+#endif /* __ASM_CPU_SH4_FREQ_H */
+