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-rw-r--r--src/southbridge/amd/pi/hudson/Makefile.inc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/southbridge/amd/pi/hudson/Makefile.inc b/src/southbridge/amd/pi/hudson/Makefile.inc
index 023e1b7daa..d2fd7dc8c2 100644
--- a/src/southbridge/amd/pi/hudson/Makefile.inc
+++ b/src/southbridge/amd/pi/hudson/Makefile.inc
@@ -60,10 +60,14 @@ ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smi.c smi_util.c
HUDSON_FWM_POS_CALC=$(call int-add, $(call int-subtract, 0xffffffff $(call int-multiply, $(CONFIG_COREBOOT_ROMSIZE_KB) 1024)) 0x20000 1)
HUDSON_FWM_POSITION=$(shell printf %u $(CONFIG_HUDSON_FWM_POSITION))
+HUDSON_FWM_INSIDE_CBFS=$(call int_lt, $(CBFS_BASE_ADDRESS) $(HUDSON_FWM_POSITION))
ifneq ($(HUDSON_FWM_POS_CALC), $(HUDSON_FWM_POSITION))
$(warning ##### WARNING: CONFIG_HUDSON_FWM_POSITION does not match calculated firmware position $(HUDSON_FWM_POS_CALC) != $(HUDSON_FWM_POSITION) ##### )
endif
+ifneq ($(HUDSON_FWM_INSIDE_CBFS), 1)
+$(warning ##### WARNING: CONFIG_HUDSON_FWM_POSITION ($(HUDSON_FWM_POSITION)) is outside of CBFS area ($(CBFS_BASE_ADDRESS) to 4294967295) ##### )
+endif
CBFS_HEADER_SIZE=0x40
#assume the cbfs header is less than $(CBFS_HEADER_SIZE) bytes.