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-rw-r--r--arch/mips/ath79/setup.c23
1 files changed, 17 insertions, 6 deletions
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
index 80f4ecd..64807a4 100644
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -200,7 +200,6 @@ void __init plat_mem_setup(void)
ath79_detect_sys_type();
detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX);
- ath79_clocks_init();
_machine_restart = ath79_restart;
_machine_halt = ath79_halt;
@@ -209,13 +208,25 @@ void __init plat_mem_setup(void)
void __init plat_time_init(void)
{
- struct clk *clk;
+ unsigned long cpu_clk_rate;
+ unsigned long ahb_clk_rate;
+ unsigned long ddr_clk_rate;
+ unsigned long ref_clk_rate;
+
+ ath79_clocks_init();
+
+ cpu_clk_rate = ath79_get_sys_clk_rate("cpu");
+ ahb_clk_rate = ath79_get_sys_clk_rate("ahb");
+ ddr_clk_rate = ath79_get_sys_clk_rate("ddr");
+ ref_clk_rate = ath79_get_sys_clk_rate("ref");
- clk = clk_get(NULL, "cpu");
- if (IS_ERR(clk))
- panic("unable to get CPU clock, err=%ld", PTR_ERR(clk));
+ pr_info("Clocks: CPU:%lu.%03luMHz, DDR:%lu.%03luMHz, AHB:%lu.%03luMHz, Ref:%lu.%03luMHz",
+ cpu_clk_rate / 1000000, (cpu_clk_rate / 1000) % 1000,
+ ddr_clk_rate / 1000000, (ddr_clk_rate / 1000) % 1000,
+ ahb_clk_rate / 1000000, (ahb_clk_rate / 1000) % 1000,
+ ref_clk_rate / 1000000, (ref_clk_rate / 1000) % 1000);
- mips_hpt_frequency = clk_get_rate(clk) / 2;
+ mips_hpt_frequency = cpu_clk_rate / 2;
}
static int __init ath79_setup(void)
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