From e7329174c86a12f35f18f203e79481ad7f0b7f15 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Wed, 8 Apr 2015 12:54:51 -0700 Subject: [PATCH] imx: ventana: add mem_mb dynamic env var 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 --- 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 2906dccf46..307ffa583e 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); } -- 2.39.5