Timer only need to be initialized once in SPL. This patch remove the redundancy of initializing the timer again in U-Boot proper
Signed-off-by: Chee Hong Ang chee.hong.ang@intel.com --- arch/arm/mach-socfpga/timer_s10.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-socfpga/timer_s10.c b/arch/arm/mach-socfpga/timer_s10.c index 3ad98bdb25..7d5598e1a3 100644 --- a/arch/arm/mach-socfpga/timer_s10.c +++ b/arch/arm/mach-socfpga/timer_s10.c @@ -14,6 +14,7 @@ */ int timer_init(void) { +#ifdef CONFIG_SPL_BUILD int enable = 0x3; /* timer enable + output signal masked */ int loadval = ~0;
@@ -22,6 +23,6 @@ int timer_init(void) /* enable processor pysical counter */ asm volatile("msr cntp_ctl_el0, %0" : : "r" (enable)); asm volatile("msr cntp_tval_el0, %0" : : "r" (loadval)); - +#endif return 0; }