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Thanks to LinusN, fix Coldfire bootloaders not booting - FS#7533

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14949 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Steve Bavin 2007-10-02 07:54:50 +00:00
parent 15b7321fe1
commit c90c18ea67
4 changed files with 18 additions and 8 deletions
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9
firmware/target/coldfire/iaudio/system-iaudio.c
View file

@ -24,8 +24,6 @@
#include "timer.h" #include "timer.h"
#include "pcf50606.h" #include "pcf50606.h"
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
/* Settings for all possible clock frequencies (with properly working timers) /* Settings for all possible clock frequencies (with properly working timers)
* *
* xxx_REFRESH_TIMER below * xxx_REFRESH_TIMER below
@ -55,8 +53,13 @@
#define RECALC_DELAYS(f) \ #define RECALC_DELAYS(f) \
pcf50606_i2c_recalc_delay(f) pcf50606_i2c_recalc_delay(f)
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
void set_cpu_frequency (long) __attribute__ ((section (".icode"))); void set_cpu_frequency (long) __attribute__ ((section (".icode")));
void set_cpu_frequency(long frequency) void set_cpu_frequency(long frequency)
#else
void cf_set_cpu_frequency (long) __attribute__ ((section (".icode")));
void cf_set_cpu_frequency(long frequency)
#endif
{ {
switch(frequency) switch(frequency)
{ {
@ -115,5 +118,3 @@ void set_cpu_frequency(long frequency)
break; break;
} }
} }
#endif /* HAVE_ADJUSTABLE_CPU_FREQ */

9
firmware/target/coldfire/iriver/system-iriver.c
View file

@ -24,8 +24,6 @@
#include "timer.h" #include "timer.h"
#include "pcf50606.h" #include "pcf50606.h"
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
/* Settings for all possible clock frequencies (with properly working timers) /* Settings for all possible clock frequencies (with properly working timers)
* NOTE: Some 5249 chips don't like having PLLDIV set to 0. We must avoid that! * NOTE: Some 5249 chips don't like having PLLDIV set to 0. We must avoid that!
* *
@ -73,8 +71,13 @@
#define BAUDRATE_DIV_MAX (CPUFREQ_MAX/(BAUD_RATE*32*2)) #define BAUDRATE_DIV_MAX (CPUFREQ_MAX/(BAUD_RATE*32*2))
#endif #endif
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
void set_cpu_frequency (long) __attribute__ ((section (".icode"))); void set_cpu_frequency (long) __attribute__ ((section (".icode")));
void set_cpu_frequency(long frequency) void set_cpu_frequency(long frequency)
#else
void cf_set_cpu_frequency (long) __attribute__ ((section (".icode")));
void cf_set_cpu_frequency(long frequency)
#endif
{ {
switch(frequency) switch(frequency)
{ {
@ -157,5 +160,3 @@ void set_cpu_frequency(long frequency)
break; break;
} }
} }
#endif /* HAVE_ADJUSTABLE_CPU_FREQ */

4
firmware/target/coldfire/system-coldfire.c
View file

@ -252,6 +252,10 @@ void system_init(void)
SPURVEC = 24; SPURVEC = 24;
MPARK = 0x81; /* PARK[1,0]=10 + BCR24BIT */ MPARK = 0x81; /* PARK[1,0]=10 + BCR24BIT */
#ifndef HAVE_ADJUSTABLE_CPU_FREQ
cf_set_cpu_frequency(CPUFREQ_DEFAULT);
#endif
} }
void system_reboot (void) void system_reboot (void)

4
firmware/target/coldfire/system-target.h
View file

@ -165,6 +165,10 @@ void coldfire_set_pllcr_audio_bits(long bits);
/* Set DATAINCONTROL without disturbing FIFO reset state */ /* Set DATAINCONTROL without disturbing FIFO reset state */
void coldfire_set_dataincontrol(unsigned long value); void coldfire_set_dataincontrol(unsigned long value);
#ifndef HAVE_ADJUSTABLE_CPU_FREQ
extern void cf_set_cpu_frequency(long frequency);
#endif
/* 11.2896 MHz */ /* 11.2896 MHz */
#define CPUFREQ_DEFAULT_MULT 1 #define CPUFREQ_DEFAULT_MULT 1
#define CPUFREQ_DEFAULT (CPUFREQ_DEFAULT_MULT * CPU_FREQ) #define CPUFREQ_DEFAULT (CPUFREQ_DEFAULT_MULT * CPU_FREQ)