rockchip: rk322x: use defconfig for SYS_MALLOC_F_LEN
There is no difference in rk322x board use for SYS_MALLOC_F_LEN,
so we can use default value.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/mach-rockchip/rk322x/Kconfig b/arch/arm/mach-rockchip/rk322x/Kconfig
index 60e99a7..9d734c3 100644
--- a/arch/arm/mach-rockchip/rk322x/Kconfig
+++ b/arch/arm/mach-rockchip/rk322x/Kconfig
@@ -12,7 +12,7 @@
default "rk322x"
config SYS_MALLOC_F_LEN
- default 0x400
+ default 0x800
config SPL_SERIAL_SUPPORT
default y