sh: Device Treee support update.

[uclinux-h8/linux.git] / arch / sh / boards / of-generic.c

diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c
index ad76982..6a8d028 100644 (file)
--- a/arch/sh/boards/of-generic.c
+++ b/arch/sh/boards/of-generic.c
@@ -118,23 +118,19 @@ static void __init sh_of_mem_reserve(void)
        early_init_fdt_scan_reserved_mem();
 }
 
-static void __init sh_of_time_init(void)
-{
-       pr_info("SH generic board support: scanning for clocksource devices\n");
-       clocksource_probe();
-}
-
 static void __init sh_of_setup(char **cmdline_p)
 {
-       unflatten_device_tree();
-
-       board_time_init = sh_of_time_init;
+       struct device_node *cpu;
+       int freq;
 
        sh_mv.mv_name = of_flat_dt_get_machine_name();
        if (!sh_mv.mv_name)
                sh_mv.mv_name = "Unknown SH model";
 
        sh_of_smp_probe();
+       cpu = of_find_node_by_name(NULL, "cpu");
+       if (!of_property_read_u32(cpu, "clock-frequency", &freq))
+               preset_lpj = freq / 500;
 }
 
 static int sh_of_irq_demux(int irq)