Merge pull request #424 from merge/master

x230: remove 4M and 8M split-images from the build

boards/x230/x230.config

@@ -33,14 +33,6 @@ export CONFIG_USB_BOOT_DEV="/dev/sdb1"
 # the ME image and part of the coreboot image, and a 4 MB one that
 # has the rest of the coreboot and the reset vector.
 #
-# When flashing via an external programmer it is easiest to have
-# to separate files for these pieces.
-all: $(build)/$(BOARD)/$(BOARD)-8.rom
-$(build)/$(BOARD)/$(BOARD)-8.rom: $(build)/$(BOARD)/coreboot.rom
-	$(call do,DD 8MB,$@,dd of=$@ if=$< bs=65536 count=128 skip=0 status=none)
-	@sha256sum $@
-
-all: $(build)/$(BOARD)/$(BOARD)-4.rom
-$(build)/$(BOARD)/$(BOARD)-4.rom: $(build)/$(BOARD)/coreboot.rom
-	$(call do,DD 4MB,$@,dd of=$@ if=$< bs=65536 count=64 skip=128 status=none)
-	@sha256sum $@
+# Only flashing to the bios region is safe to do. The easiest is to
+# flash internally when the IFD is unlocked for writing, and x230-flash
+# is installed first.