Commit 591933ca authored by James Yang's avatar James Yang Committed by Andrew Fleming-AFLEMING
Browse files

85xx: get_tbclk() speed up and rounding fix

Speed up get_tbclk() by referencing pre-computed bus clock
frequency value from global data instead of sys_info_t.  Fix
rounding of result to nearest; previously it was rounding
Signed-off-by: default avatarJames Yang <>
Signed-off-by: default avatarKumar Gala <>
parent 1ced1216
......@@ -30,6 +30,8 @@
#include <command.h>
#include <asm/cache.h>
struct cpu_type {
char name[15];
u32 soc_ver;
......@@ -201,11 +203,7 @@ int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
unsigned long get_tbclk (void)
sys_info_t sys_info;
return ((sys_info.freqSystemBus + 7L) / 8L);
return (gd->bus_clk + 4UL)/8UL;
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