rockchip: rk3288-miqi: Drop USE_PREBOOT Kconfig option
After the migration to use standard boot, storage media devices should
automatically be initialized in the order listed in boot_targets env.
Drop USE_PREBOOT to speed up boot when booting from SD-card or eMMC.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/configs/miqi-rk3288_defconfig b/configs/miqi-rk3288_defconfig
index 678d6fb..1643f27 100644
--- a/configs/miqi-rk3288_defconfig
+++ b/configs/miqi-rk3288_defconfig
@@ -17,7 +17,6 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
-CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3288-miqi.dtb"
CONFIG_MISC_INIT_R=y
CONFIG_SPL_PAD_TO=0x7f8000