CSR_TIMER1_LOAD 55 arch/arm/mach-footbridge/dc21285-timer.c *CSR_TIMER1_LOAD = delta; CSR_TIMER1_LOAD 70 arch/arm/mach-footbridge/dc21285-timer.c *CSR_TIMER1_LOAD = (mem_fclk_21285 + 8 * HZ) / (16 * HZ);