Certain OS bootscripts need to know how much memory a board has to adjust kernel parameters (namely Android). This allows those boards to determine mem size in MB.
Signed-off-by: Tim Harvey tharvey@gateworks.com --- board/gateworks/gw_ventana/gw_ventana.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 2906dcc..307ffa5 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -1498,6 +1498,10 @@ int misc_init_r(void) /* board serial-number */ sprintf(str, "%6d", info->serial); setenv("serial#", str); + + /* memory MB */ + sprintf(str, "%d", (int) (gd->ram_size >> 20)); + setenv("mem_mb", str); }