Commit 
088454cd dropped return value from initram(), setting
gd->ram_size directly. Three boards were missed for SPL boot.
Signed-off-by: York Sun <york.sun@nxp.com>
        phys_size_t dram_size;
 
 #if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
-       return fsl_ddr_sdram_size();
+       gd->ram_size = fsl_ddr_sdram_size();
+
+       return 0;
 #else
        puts("Initializing DDR....using SPD\n");
 
 
        phys_size_t dram_size;
 
 #if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
-       return fsl_ddr_sdram_size();
+       gd->ram_size = fsl_ddr_sdram_size();
+
+       return 0;
 #else
        puts("Initializing DDR....using SPD\n");
 
 
        phys_size_t dram_size;
 
 #if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
-       return fsl_ddr_sdram_size();
+       gd->ram_size = fsl_ddr_sdram_size();
+
+       return 0;
 #else
        puts("Initializing DDR....using SPD\n");