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authorStefan Roese <sr@denx.de>2007-12-11 11:34:54 +0100
committerStefan Roese <sr@denx.de>2007-12-11 11:34:54 +0100
commit9caeaadf508cd0e11ac5dfc56ab0f72e3b89a105 (patch)
tree1afcc9c20c04e19870ab5e2996104877695c54a3 /cpu/mpc8260/cpu.c
parent7cfc12a7dcfdb350e2ab76db4dafcc30f7e77c2b (diff)
parent41be969f4957115ed7b1fe8b890bfaee99d7a7a2 (diff)
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Merge commit 'u-boot/master' into for-1.3.1
Conflicts: drivers/rtc/Makefile
Diffstat (limited to 'cpu/mpc8260/cpu.c')
-rw-r--r--cpu/mpc8260/cpu.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 94651dc..55e61a1 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -47,6 +47,12 @@
#include <asm/processor.h>
#include <asm/cpm_8260.h>
+#if defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#include <libfdt_env.h>
+#include <fdt_support.h>
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_GET_CPU_STR_F)
@@ -294,3 +300,13 @@ void watchdog_reset (void)
#endif /* CONFIG_WATCHDOG */
/* ------------------------------------------------------------------------- */
+#if defined(CONFIG_OF_LIBFDT)
+void ft_cpu_setup (void *blob, bd_t *bd)
+{
+ char * cpu_path = "/cpus/" OF_CPU;
+
+ do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1);
+ do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1);
+ do_fixup_by_path_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 1);
+}
+#endif /* CONFIG_OF_LIBFDT */