diff options
| author | Stefan Roese <sr@denx.de> | 2007-02-20 10:57:08 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-02-20 10:57:08 +0100 |
| commit | 4745acaa1a603b67f6b9b7970365ebadd7d6586f (patch) | |
| tree | c7b1c441280494f2529745d79980174ba2d945df /cpu/ppc4xx/speed.c | |
| parent | 0dc018ece13effc689e47479ea9ebf1c98a507f5 (diff) | |
[PATCH] Add support for the AMCC Katmai (440SPe) eval board
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/speed.c')
| -rw-r--r-- | cpu/ppc4xx/speed.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c index 2d16a83420..06220c3439 100644 --- a/cpu/ppc4xx/speed.c +++ b/cpu/ppc4xx/speed.c @@ -331,7 +331,7 @@ void get_sys_info (sys_info_t * sysInfo) unsigned long m; unsigned long prbdv0; -#if defined(CONFIG_440SPE) +#if defined(CONFIG_YUCCA) unsigned long sys_freq; unsigned long sys_per=0; unsigned long msr; @@ -348,7 +348,7 @@ void get_sys_info (sys_info_t * sysInfo) /*-------------------------------------------------------------------------+ | Calculate the system clock speed from the period. +-------------------------------------------------------------------------*/ - sys_freq=(ONE_BILLION/sys_per)*1000; + sys_freq = (ONE_BILLION / sys_per) * 1000; #endif /* Extract configured divisors */ @@ -385,17 +385,17 @@ void get_sys_info (sys_info_t * sysInfo) m = sysInfo->pllExtBusDiv * sysInfo->pllOpbDiv * sysInfo->pllFwdDivB; /* Now calculate the individual clocks */ -#if defined(CONFIG_440SPE) +#if defined(CONFIG_YUCCA) sysInfo->freqVCOMhz = (m * sys_freq) ; #else - sysInfo->freqVCOMhz = (m * CONFIG_SYS_CLK_FREQ) + (m>>1); + sysInfo->freqVCOMhz = (m * CONFIG_SYS_CLK_FREQ) + (m >> 1); #endif sysInfo->freqProcessor = sysInfo->freqVCOMhz/sysInfo->pllFwdDivA; sysInfo->freqPLB = sysInfo->freqVCOMhz/sysInfo->pllFwdDivB/prbdv0; sysInfo->freqOPB = sysInfo->freqPLB/sysInfo->pllOpbDiv; sysInfo->freqEPB = sysInfo->freqOPB/sysInfo->pllExtBusDiv; -#if defined(CONFIG_440SPE) +#if defined(CONFIG_YUCCA) /* Determine PCI Clock Period */ pci_clock_per = determine_pci_clock_per(); sysInfo->freqPCI = (ONE_BILLION/pci_clock_per) * 1000; @@ -408,7 +408,7 @@ void get_sys_info (sys_info_t * sysInfo) #endif -#if defined(CONFIG_440SPE) +#if defined(CONFIG_YUCCA) unsigned long determine_sysper(void) { unsigned int fpga_clocking_reg; @@ -583,7 +583,6 @@ unsigned long determine_sysper(void) } return(sys_per); - } /*-------------------------------------------------------------------------+ |