Signed-off-by: Eran Liberty
diff -x .svn -Nuar u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/include/common.h u-boot.exsw6000/include/common.h --- u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/include/common.h 2007-06-18 22:38:46.000000000 +0300 +++ u-boot.exsw6000/include/common.h 2007-06-20 19:04:44.000000000 +0300 @@ -559,6 +559,7 @@
/* lib_$(ARCH)/time.c */ void udelay (unsigned long); +void ndelay (unsigned long); ulong usec2ticks (unsigned long usec); ulong ticks2usec (unsigned long ticks); int init_timebase (void); diff -x .svn -Nuar u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/include/exports.h u-boot.exsw6000/include/exports.h --- u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/include/exports.h 2007-06-18 22:38:46.000000000 +0300 +++ u-boot.exsw6000/include/exports.h 2007-06-20 19:04:44.000000000 +0300 @@ -17,6 +17,7 @@ void *malloc(size_t); void free(void*); void udelay(unsigned long); +void ndelay(unsigned long); unsigned long get_timer(unsigned long); void vprintf(const char *, va_list); void do_reset (void);
diff -x .svn -Nuar u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/lib_ppc/time.c u-boot.exsw6000/lib_ppc/time.c --- u-boot.git-5ffa76a032279bc6d3230b703eda32d13305ba13/lib_ppc/time.c 2007-06-18 22:38:46.000000000 +0300 +++ u-boot.exsw6000/lib_ppc/time.c 2007-06-20 19:04:39.000000000 +0300 @@ -60,6 +60,15 @@
/* ------------------------------------------------------------------------- */
+void ndelay(unsigned long nsec) +{ + ulong ticks = usec2ticks(1)*nsec/1000 +1; + + wait_ticks (ticks); +} + +/* ------------------------------------------------------------------------- */ + unsigned long ticks2usec(unsigned long ticks) { ulong tbclk = get_tbclk();