arm: mx5: Fix memory slowness on MX53QSB

[karo-tx-uboot.git] / include / configs / mx53loco.h

diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 77f85677053942f91c3235efa654f490cbdc02af..5bbac0dfd8c059ae76f8556cebb1a619a40da7a2 100644 (file)
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -198,6 +198,8 @@
 #define PHYS_SDRAM_2           CSD1_BASE_ADDR
 #define PHYS_SDRAM_2_SIZE      (512 * 1024 * 1024)
 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
+#define CONFIG_VERY_BIG_RAM
+#define CONFIG_MAX_MEM_MAPPED  PHYS_SDRAM_1_SIZE
 
 #define CONFIG_SYS_SDRAM_BASE          (PHYS_SDRAM_1)
 #define CONFIG_SYS_INIT_RAM_ADDR       (IRAM_BASE_ADDR)