diff --git a/configs/xilinx_zynqmp_r5_defconfig b/configs/xilinx_zynqmp_r5_defconfig index 52b3f75..9e667ff 100644 --- a/configs/xilinx_zynqmp_r5_defconfig +++ b/configs/xilinx_zynqmp_r5_defconfig @@ -5,10 +5,12 @@ CONFIG_DEBUG_UART_BASE=0xff010000 CONFIG_DEBUG_UART_CLOCK=100000000 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-r5" CONFIG_DEBUG_UART=y +CONFIG_BOOTSTAGE=y # CONFIG_DISPLAY_CPUINFO is not set CONFIG_SYS_PROMPT="ZynqMP r5> " # CONFIG_CMD_FLASH is not set # CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_BOOTSTAGE=y CONFIG_OF_EMBED=y CONFIG_DEBUG_UART_ZYNQ=y CONFIG_ZYNQ_SERIAL=y diff --git a/drivers/timer/cadence-ttc.c b/drivers/timer/cadence-ttc.c index 3541e5c..4125a07 100644 --- a/drivers/timer/cadence-ttc.c +++ b/drivers/timer/cadence-ttc.c @@ -31,6 +31,28 @@ struct cadence_ttc_priv { struct cadence_ttc_regs *regs; }; +#if CONFIG_IS_ENABLED(BOOTSTAGE) +ulong timer_get_boot_us(void) +{ + u64 ticks = 0; + u32 rate = 1; + u64 us; + int ret; + + ret = dm_timer_init(); + if (!ret) { + /* The timer is available */ + rate = timer_get_rate(gd->timer); + timer_get_count(gd->timer, &ticks); + } else { + return 0; + } + + us = (ticks * 1000) / rate; + return us; +} +#endif + static int cadence_ttc_get_count(struct udevice *dev, u64 *count) { struct cadence_ttc_priv *priv = dev_get_priv(dev);