@ -107,18 +107,18 @@ void mx31_set_pad(enum iomux_pins pin, u32 config)
}
struct mx3_cpu_type mx31_cpu_type [ ] = {
{ . srev = 0x00 , . v = " 1.0 " } ,
{ . srev = 0x10 , . v = " 1.1 " } ,
{ . srev = 0x11 , . v = " 1.1 " } ,
{ . srev = 0x12 , . v = " 1.15 " } ,
{ . srev = 0x13 , . v = " 1.15 " } ,
{ . srev = 0x14 , . v = " 1.2 " } ,
{ . srev = 0x15 , . v = " 1.2 " } ,
{ . srev = 0x28 , . v = " 2.0 " } ,
{ . srev = 0x29 , . v = " 2.0 " } ,
{ . srev = 0x00 , . v = 0x10 } ,
{ . srev = 0x10 , . v = 0x11 } ,
{ . srev = 0x11 , . v = 0x11 } ,
{ . srev = 0x12 , . v = 0x1F } ,
{ . srev = 0x13 , . v = 0x1F } ,
{ . srev = 0x14 , . v = 0x12 } ,
{ . srev = 0x15 , . v = 0x12 } ,
{ . srev = 0x28 , . v = 0x20 } ,
{ . srev = 0x29 , . v = 0x20 } ,
} ;
char * get_cpu_rev ( void )
u32 get_cpu_rev ( void )
{
u32 i , srev ;
@ -129,7 +129,8 @@ char *get_cpu_rev(void)
for ( i = 0 ; i < ARRAY_SIZE ( mx31_cpu_type ) ; i + + )
if ( srev = = mx31_cpu_type [ i ] . srev )
return mx31_cpu_type [ i ] . v ;
return " unknown " ;
return srev | 0x8000 ;
}
char * get_reset_cause ( void )
@ -161,8 +162,12 @@ char *get_reset_cause(void)
# if defined(CONFIG_DISPLAY_CPUINFO)
int print_cpuinfo ( void )
{
printf ( " CPU: Freescale i.MX31 rev %s at %d MHz. " ,
get_cpu_rev ( ) , mx31_get_mcu_main_clk ( ) / 1000000 ) ;
u32 srev = get_cpu_rev ( ) ;
printf ( " CPU: Freescale i.MX31 rev %d.%d%s at %d MHz. " ,
( srev & 0xF0 ) > > 4 , ( srev & 0x0F ) ,
( ( srev & 0x8000 ) ? " unknown " : " " ) ,
mx31_get_mcu_main_clk ( ) / 1000000 ) ;
printf ( " Reset cause: %s \n " , get_reset_cause ( ) ) ;
return 0 ;
}