rockchip: rk3188: use boot0 hook to load up SPL in 2 steps

[u-boot] / arch / arm / mach-rockchip / Makefile

diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
index b703c3c1f2cb00f1b408af6f41db4b8ed52fe1b1..c15e9bf13484c2c25cdd253aaedc6e6d92401464 100644 (file)
--- a/arch/arm/mach-rockchip/Makefile
+++ b/arch/arm/mach-rockchip/Makefile
@@ -4,14 +4,50 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
-ifdef CONFIG_SPL_BUILD
-obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-spl.o
-obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board-spl.o
-else
-obj-$(CONFIG_ROCKCHIP_RK3288) += board.o
+# We don't want the bootrom-helper present in a full U-Boot build, as
+# this may have entered from ATF with the stack-pointer pointing to
+# inaccessible/protected memory (and the bootrom-helper assumes that
+# the stack-pointer is valid before switching to the U-Boot stack).
+obj-spl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o
+obj-tpl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o
+
+obj-tpl-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-tpl.o
+obj-tpl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-tpl.o
+
+obj-spl-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board-spl.o
+obj-spl-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board-spl.o
+obj-spl-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board-spl.o
+obj-spl-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-spl.o
+obj-spl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-spl.o spl-boot-order.o
+obj-spl-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board-spl.o spl-boot-order.o
+
+ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
+obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board.o
+obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board.o
+obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board.o
+obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board.o
 endif
+
+obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o
+
+ifndef CONFIG_ARM64
 obj-y += rk_timer.o
-obj-y += rk_early_print.o
-obj-$(CONFIG_$(SPL_)ROCKCHIP_COMMON) += common.o
-obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288/
+endif
+
 obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036/
+ifndef CONFIG_TPL_BUILD
+obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188/
+endif
+obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x/
+obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288/
+obj-$(CONFIG_ROCKCHIP_RK3328) += rk3328/
+obj-$(CONFIG_ROCKCHIP_RK3368) += rk3368/
+obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399/
+obj-$(CONFIG_ROCKCHIP_RV1108) += rv1108/
+
+# Clear out SPL objects, in case this is a TPL build
+obj-spl-$(CONFIG_TPL_BUILD) =
+
+# Now add SPL/TPL objects back into the main build
+obj-$(CONFIG_SPL_BUILD) += $(obj-spl-y)
+obj-$(CONFIG_TPL_BUILD) += $(obj-tpl-y)