sunxi: SPL: store RAM size in gd

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@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>

diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 4404edb59e0e1423ad0947ce95cab9d3b7d47b16..4248b47cc7fdbf887ad26458d8bcac6fe6fdb115 100644 (file)
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -512,7 +512,6 @@ int board_mmc_init(bd_t *bis)
 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);
@@ -573,9 +572,9 @@ 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();
 
        /*