[U-Boot] [PATCH v4 11/20] sunxi: SPL: store RAM size in gd

[Andre Przywara]

The sunxi SPL was holding the detected RAM size in some local variable
only, so it wasn't accessible for other functions.
Store the value in gd->ram_size instead, so it can be used later on.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
 board/sunxi/board.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 04a6291..c6fcb4c 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -504,7 +504,6 @@ void i2c_init_board(void)
 void sunxi_board_init(void)
 {
 	int power_failed = 0;
-	unsigned long ramsize;
 
 #ifdef CONFIG_SY8106A_POWER
 	power_failed = sy8106a_set_vout1(CONFIG_SY8106A_VOUT1_VOLT);
@@ -565,9 +564,9 @@ void sunxi_board_init(void)
 #endif
 #endif
 	printf("DRAM:");
-	ramsize = sunxi_dram_init();
-	printf(" %d MiB\n", (int)(ramsize >> 20));
-	if (!ramsize)
+	gd->ram_size = sunxi_dram_init();
+	printf(" %d MiB\n", (int)(gd->ram_size >> 20));
+	if (!gd->ram_size)
 		hang();
 
 	/*
-- 
2.8.2