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-rw-r--r--arch/m68k/include/asm/coldfire.h9
-rw-r--r--arch/m68k/include/asm/m5206sim.h1
-rw-r--r--arch/m68k/include/asm/m520xsim.h1
-rw-r--r--arch/m68k/include/asm/m523xsim.h1
-rw-r--r--arch/m68k/include/asm/m5249sim.h1
-rw-r--r--arch/m68k/include/asm/m5272sim.h1
-rw-r--r--arch/m68k/include/asm/m527xsim.h1
-rw-r--r--arch/m68k/include/asm/m528xsim.h1
-rw-r--r--arch/m68k/include/asm/m5307sim.h1
-rw-r--r--arch/m68k/include/asm/m532xsim.h1
-rw-r--r--arch/m68k/include/asm/m5407sim.h1
-rw-r--r--arch/m68k/include/asm/m54xxsim.h1
-rw-r--r--arch/m68knommu/Kconfig11
13 files changed, 15 insertions, 16 deletions
diff --git a/arch/m68k/include/asm/coldfire.h b/arch/m68k/include/asm/coldfire.h
index 98d1d25101f2..c94557b91448 100644
--- a/arch/m68k/include/asm/coldfire.h
+++ b/arch/m68k/include/asm/coldfire.h
@@ -14,14 +14,13 @@
/*
- * Define master clock frequency. This is essentially done at config
- * time now. No point enumerating dozens of possible clock options
- * here. Also the peripheral clock (bus clock) divide ratio is set
- * at config time too.
+ * Define master clock frequency. This is done at config time now.
+ * No point enumerating dozens of possible clock options here. And
+ * in any case new boards come along from time to time that have yet
+ * another different clocking frequency.
*/
#ifdef CONFIG_CLOCK_SET
#define MCF_CLK CONFIG_CLOCK_FREQ
-#define MCF_BUSCLK (CONFIG_CLOCK_FREQ / CONFIG_CLOCK_DIV)
#else
#error "Don't know what your ColdFire CPU clock frequency is??"
#endif
diff --git a/arch/m68k/include/asm/m5206sim.h b/arch/m68k/include/asm/m5206sim.h
index dfd6d3f73584..9015eadd5c00 100644
--- a/arch/m68k/include/asm/m5206sim.h
+++ b/arch/m68k/include/asm/m5206sim.h
@@ -14,6 +14,7 @@
#define CPU_NAME "COLDFIRE(m5206)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK MCF_CLK
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h
index 87f8ce73b318..ee89801eec9d 100644
--- a/arch/m68k/include/asm/m520xsim.h
+++ b/arch/m68k/include/asm/m520xsim.h
@@ -13,6 +13,7 @@
#define CPU_NAME "COLDFIRE(m520x)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m523xsim.h b/arch/m68k/include/asm/m523xsim.h
index 3f3dbf01a109..3852f074fddd 100644
--- a/arch/m68k/include/asm/m523xsim.h
+++ b/arch/m68k/include/asm/m523xsim.h
@@ -13,6 +13,7 @@
#define CPU_NAME "COLDFIRE(m523x)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m5249sim.h b/arch/m68k/include/asm/m5249sim.h
index 33b0b4df07ca..805714ca8d7d 100644
--- a/arch/m68k/include/asm/m5249sim.h
+++ b/arch/m68k/include/asm/m5249sim.h
@@ -13,6 +13,7 @@
#define CPU_NAME "COLDFIRE(m5249)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m5272sim.h b/arch/m68k/include/asm/m5272sim.h
index 57ca4de1f911..759c2b07a994 100644
--- a/arch/m68k/include/asm/m5272sim.h
+++ b/arch/m68k/include/asm/m5272sim.h
@@ -14,6 +14,7 @@
#define CPU_NAME "COLDFIRE(m5272)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK MCF_CLK
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m527xsim.h b/arch/m68k/include/asm/m527xsim.h
index 838fb2b1e88b..c23046ee3a51 100644
--- a/arch/m68k/include/asm/m527xsim.h
+++ b/arch/m68k/include/asm/m527xsim.h
@@ -13,6 +13,7 @@
#define CPU_NAME "COLDFIRE(m527x)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m528xsim.h b/arch/m68k/include/asm/m528xsim.h
index 47324f2258a7..d798bd5df56c 100644
--- a/arch/m68k/include/asm/m528xsim.h
+++ b/arch/m68k/include/asm/m528xsim.h
@@ -13,6 +13,7 @@
#define CPU_NAME "COLDFIRE(m528x)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK MCF_CLK
#include <asm/m52xxacr.h>
diff --git a/arch/m68k/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h
index e4365f2e5c29..4c94c01f36c4 100644
--- a/arch/m68k/include/asm/m5307sim.h
+++ b/arch/m68k/include/asm/m5307sim.h
@@ -16,6 +16,7 @@
#define CPU_NAME "COLDFIRE(m5307)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m53xxacr.h>
diff --git a/arch/m68k/include/asm/m532xsim.h b/arch/m68k/include/asm/m532xsim.h
index 0dea126f3fcf..ba4cc784f574 100644
--- a/arch/m68k/include/asm/m532xsim.h
+++ b/arch/m68k/include/asm/m532xsim.h
@@ -11,6 +11,7 @@
#define CPU_NAME "COLDFIRE(m532x)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 3)
#include <asm/m53xxacr.h>
diff --git a/arch/m68k/include/asm/m5407sim.h b/arch/m68k/include/asm/m5407sim.h
index c1eba01d26b0..762c58c89050 100644
--- a/arch/m68k/include/asm/m5407sim.h
+++ b/arch/m68k/include/asm/m5407sim.h
@@ -16,6 +16,7 @@
#define CPU_NAME "COLDFIRE(m5407)"
#define CPU_INSTR_PER_JIFFY 3
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m54xxacr.h>
diff --git a/arch/m68k/include/asm/m54xxsim.h b/arch/m68k/include/asm/m54xxsim.h
index cc5d94d215b4..daaae276bb09 100644
--- a/arch/m68k/include/asm/m54xxsim.h
+++ b/arch/m68k/include/asm/m54xxsim.h
@@ -7,6 +7,7 @@
#define CPU_NAME "COLDFIRE(m54xx)"
#define CPU_INSTR_PER_JIFFY 2
+#define MCF_BUSCLK (MCF_CLK / 2)
#include <asm/m54xxacr.h>
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 2e6fe63b7a0f..b5424cf948e6 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -260,17 +260,6 @@ config CLOCK_FREQ
if it is fitted (there are some exceptions). This value will be
specific to the exact CPU that you are using.
-config CLOCK_DIV
- int "Set the core/bus clock divide ratio"
- default "1"
- depends on CLOCK_SET
- help
- On many SoC style CPUs the master CPU clock is also used to drive
- on-chip peripherals. The clock that is distributed to these
- peripherals is sometimes a fixed ratio of the master clock
- frequency. If so then set this to the divider ratio of the
- master clock to the peripheral clock. If not sure then select 1.
-
config OLDMASK
bool "Old mask 5307 (1H55J) silicon"
depends on M5307