rockchip: Kconfig: move rk3288 config into its Kconfig

Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig
index a32cd92..0dc5123 100644
--- a/arch/arm/mach-rockchip/rk3288/Kconfig
+++ b/arch/arm/mach-rockchip/rk3288/Kconfig
@@ -157,6 +157,15 @@
 config SPL_SERIAL_SUPPORT
 	default y
 
+config TPL_MAX_SIZE
+	default 32768
+
+config TPL_STACK
+        default 0xff718000
+
+config TPL_TEXT_BASE
+	default 0xff704000
+
 source "board/amarula/vyasa-rk3288/Kconfig"
 
 source "board/chipspark/popmetal_rk3288/Kconfig"