diff options
Diffstat (limited to 'src/cpu/samsung/exynos5420/clock.c')
| -rw-r--r-- | src/cpu/samsung/exynos5420/clock.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/cpu/samsung/exynos5420/clock.c b/src/cpu/samsung/exynos5420/clock.c index 694f024ca8..b75540e099 100644 --- a/src/cpu/samsung/exynos5420/clock.c +++ b/src/cpu/samsung/exynos5420/clock.c @@ -19,9 +19,9 @@ #include <console/console.h> #include <stdlib.h> +#include <timer.h> #include <assert.h> #include <arch/io.h> -#include "timer.h" #include "clk.h" #include "cpu.h" #include "periph.h" @@ -522,7 +522,7 @@ int clock_epll_set_rate(unsigned long rate) unsigned int epll_con, epll_con_k; unsigned int i; unsigned int lockcnt; - unsigned int start; + struct mono_time current, end; struct exynos5420_clock *clk = samsung_get_base_clock(); epll_con = readl(&clk->epll_con0); @@ -557,14 +557,17 @@ int clock_epll_set_rate(unsigned long rate) writel(epll_con, &clk->epll_con0); writel(epll_con_k, &clk->epll_con1); - start = get_timer(0); + timer_monotonic_get(¤t); + end = current; + mono_time_add_msecs(&end, TIMEOUT_EPLL_LOCK); - while (!(readl(&clk->epll_con0) & + while (!(readl(&clk->epll_con0) & (0x1 << EXYNOS5_EPLLCON0_LOCKED_SHIFT))) { - if (get_timer(start) > TIMEOUT_EPLL_LOCK) { + if (mono_time_after(¤t, &end)) { printk(BIOS_DEBUG, "%s: Timeout waiting for EPLL lock\n", __func__); return -1; } + timer_monotonic_get(¤t); } return 0; |