[PATCH v2 02/10] arm: rockchip: Explicitly cast gd->ram_top in dram_init_banksize()

[Bin Meng]

From: Bin Meng <bin.m...@windriver.com>

The min() macro used in dram_init_banksize() requires two elements
to compare have the same type. Let's explicitly cast gd->ram_top.

Signed-off-by: Bin Meng <bin.m...@windriver.com>
---

Changes in v2:
- new patch: arm: rockchip: Explicitly cast gd->ram_top in dram_init_banksize()

 arch/arm/mach-rockchip/sdram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-rockchip/sdram.c b/arch/arm/mach-rockchip/sdram.c
index 4c637b7767..c3d5fed7db 100644
--- a/arch/arm/mach-rockchip/sdram.c
+++ b/arch/arm/mach-rockchip/sdram.c
@@ -37,7 +37,7 @@ struct tos_parameter_t {
 int dram_init_banksize(void)
 {
        size_t top = min((unsigned long)(gd->ram_size + CONFIG_SYS_SDRAM_BASE),
-                        gd->ram_top);
+                        (unsigned long)(gd->ram_top));
 
 #ifdef CONFIG_ARM64
        /* Reserve 0x200000 for ATF bl31 */
-- 
2.25.1