arm64: zynqmp: Do not include pm_cfg_obj.o when SPL is disabled

xilinx_zynqmp_mini configuration is throwing build error:
readlink: missing operand
Try 'readlink --help' for more information.

because CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE is not defined at all and
Makefile pass ifneq condition. Add SPL_BUILD dependency which is also
reflected in Kconfig.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/board/xilinx/zynqmp/Makefile b/board/xilinx/zynqmp/Makefile
index b4d39ed..5ace6cc 100644 (file)
--- a/board/xilinx/zynqmp/Makefile
+++ b/board/xilinx/zynqmp/Makefile
@@ -33,10 +33,12 @@ ifneq ($(call ifdef_any_of, CONFIG_ZYNQMP_PSU_INIT_ENABLED CONFIG_SPL_BUILD),)
 obj-y += $(init-objs)
 endif
 
+ifdef CONFIG_SPL_BUILD
 ifneq ($(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE),"")
 obj-$(CONFIG_SPL_BUILD) += pm_cfg_obj.o
 $(obj)/pm_cfg_obj.o: $(shell cd $(srctree); readlink -f $(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE)) FORCE
 endif
+endif
 
 obj-$(CONFIG_MMC_SDHCI_ZYNQ) += tap_delays.o