mx6slevk: Avoid hardcoded RAM size

[u-boot] / configs / Wits_Pro_A20_DKT_defconfig

diff --git a/configs/Wits_Pro_A20_DKT_defconfig b/configs/Wits_Pro_A20_DKT_defconfig
index b4439389cdf92ad46c61d6bf4a8f6905425f31c5..bfc8cba7d39aabb963e486d59f2fb162d468d2cd 100644 (file)
--- a/configs/Wits_Pro_A20_DKT_defconfig
+++ b/configs/Wits_Pro_A20_DKT_defconfig
@@ -11,12 +11,9 @@ CONFIG_VIDEO_LCD_PANEL_LVDS=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-wits-pro-a20-dkt"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,USB_EHCI"
-CONFIG_CMD_SETEXPR=y
-CONFIG_CMD_NET=y
-CONFIG_DM_ETH=y
-CONFIG_NETDEVICES=y
+CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII,AHCI"
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
 CONFIG_ETH_DESIGNWARE=y
-CONFIG_DM_SERIAL=y
-CONFIG_USB=y
-CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y