From: Naveen Krishna CH ch.naveen@samsung.com
Prints the frequencies of the 4 PLLs along with CPU Info
Signed-off-by: Naveen Krishna Ch ch.naveen@samsung.com --- cpu/arm_cortexa8/s5pc1xx/cpu_info.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/cpu/arm_cortexa8/s5pc1xx/cpu_info.c b/cpu/arm_cortexa8/s5pc1xx/cpu_info.c index f16c0ff..ab99284 100644 --- a/cpu/arm_cortexa8/s5pc1xx/cpu_info.c +++ b/cpu/arm_cortexa8/s5pc1xx/cpu_info.c @@ -26,6 +26,10 @@
/* Default is s5pc100 */ unsigned int s5pc1xx_cpu_id = 0xC100; +#define APLL 0 +#define MPLL 1 +#define EPLL 2 +#define HPLL 3
#ifdef CONFIG_ARCH_CPU_INIT int arch_cpu_init(void) @@ -51,6 +55,10 @@ int print_cpuinfo(void)
printf("CPU:\tS5P%X@%sMHz\n", s5pc1xx_cpu_id, strmhz(buf, get_arm_clk())); + printf("APLL:\t%sMHz \t", strmhz(buf, get_pll_clk(APLL))); + printf("MPLL:\t%sMHz \n", strmhz(buf, get_pll_clk(MPLL))); + printf("EPLL:\t%sMHz \t", strmhz(buf, get_pll_clk(EPLL))); + printf("HPLL:\t%sMHz \n", strmhz(buf, get_pll_clk(HPLL)));
return 0; }