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.przyw...@arm.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
 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 b966012..a510422 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -480,7 +480,6 @@ 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);
@@ -541,9 +540,9 @@ 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

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