X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=Makefile;h=2308828fb98c983453541ba660add7c91f1bd637;hb=6ee350bb93e4672575a333725690a7935f3c3b47;hp=590fec88415911abb1867095dcfffab42d26491e;hpb=165ecd26f036b1952dbf25823fbff7c0a403a29f;p=oweals%2Fu-boot.git

diff --git a/Makefile b/Makefile
index 590fec8841..2308828fb9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2015
 PATCHLEVEL = 01
 SUBLEVEL =
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc3
 NAME =
 
 # *DOCUMENTATION*
@@ -503,6 +503,7 @@ autoconf_is_current := $(if $(wildcard $(KCONFIG_CONFIG)),$(shell find . \
 		-path ./include/config/auto.conf -newer $(KCONFIG_CONFIG)))
 ifneq ($(autoconf_is_current),)
 include $(srctree)/config.mk
+include $(srctree)/arch/$(ARCH)/Makefile
 endif
 
 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
@@ -601,17 +602,11 @@ c_flags := $(KBUILD_CFLAGS) $(cpp_flags)
 #########################################################################
 # U-Boot objects....order is important (i.e. start must be first)
 
-head-y := $(CPUDIR)/start.o
-head-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o
-head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
-
 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
 
 libs-y += lib/
 libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
-libs-y += $(CPUDIR)/
 libs-$(CONFIG_OF_EMBED) += dts/
-libs-y += arch/$(ARCH)/lib/
 libs-y += fs/
 libs-y += net/
 libs-y += disk/
@@ -645,23 +640,11 @@ libs-y += drivers/usb/musb-new/
 libs-y += drivers/usb/phy/
 libs-y += drivers/usb/ulpi/
 libs-y += common/
-libs-y += lib/libfdt/
 libs-$(CONFIG_API) += api/
 libs-$(CONFIG_HAS_POST) += post/
 libs-y += test/
 libs-y += test/dm/
 
-ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
-libs-y += arch/$(ARCH)/imx-common/
-endif
-
-ifneq (,$(filter $(SOC), armada-xp kirkwood))
-libs-y += arch/$(ARCH)/mvebu-common/
-endif
-
-libs-$(CONFIG_ARM) += arch/arm/cpu/
-libs-$(CONFIG_PPC) += arch/powerpc/cpu/
-
 libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
 
 libs-y := $(sort $(libs-y))
@@ -746,6 +729,9 @@ ALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%)
 endif
 ALL-$(CONFIG_REMAKE_ELF) += u-boot.elf
 
+# We can't do this yet due to the need for binary blobs
+# ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom
+
 # enable combined SPL/u-boot/dtb rules for tegra
 ifneq ($(CONFIG_TEGRA),)
 ifeq ($(CONFIG_SPL),y)
@@ -814,7 +800,8 @@ OBJCOPYFLAGS_u-boot.srec := -O srec
 u-boot.hex u-boot.srec: u-boot FORCE
 	$(call if_changed,objcopy)
 
-OBJCOPYFLAGS_u-boot.bin := -O binary
+OBJCOPYFLAGS_u-boot.bin := -O binary \
+		$(if $(CONFIG_X86_RESET_VECTOR),-R .start16 -R .resetvec)
 
 binary_size_check: u-boot.bin FORCE
 	@file_size=$(shell wc -c u-boot.bin | awk '{print $$1}') ; \
@@ -953,6 +940,39 @@ u-boot-nand.gph: u-boot.bin FORCE
 	$(call if_changed,mkimage)
 	@dd if=/dev/zero bs=8 count=1 2>/dev/null >> $@
 
+# x86 uses a large ROM. We fill it with 0xff, put the 16-bit stuff (including
+# reset vector) at the top, Intel ME descriptor at the bottom, and U-Boot in
+# the middle.
+ifneq ($(CONFIG_X86_RESET_VECTOR),)
+rom: u-boot.rom FORCE
+
+u-boot.rom: u-boot-x86-16bit.bin u-boot-dtb.bin \
+		$(srctree)/board/$(BOARDDIR)/mrc.bin
+	$(objtree)/tools/ifdtool -c -r $(CONFIG_ROM_SIZE) u-boot.tmp
+	if [ -n "$(CONFIG_HAVE_INTEL_ME)" ]; then \
+		$(objtree)/tools/ifdtool -D \
+			$(srctree)/board/$(BOARDDIR)/descriptor.bin u-boot.tmp; \
+		$(objtree)/tools/ifdtool \
+			-i ME:$(srctree)/board/$(BOARDDIR)/me.bin u-boot.tmp; \
+	fi
+	$(objtree)/tools/ifdtool -w \
+		$(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot-dtb.bin u-boot.tmp
+	$(objtree)/tools/ifdtool -w \
+		$(CONFIG_X86_MRC_START):$(srctree)/board/$(BOARDDIR)/mrc.bin \
+		u-boot.tmp
+	$(objtree)/tools/ifdtool -w \
+		$(CONFIG_SYS_X86_START16):$(objtree)/u-boot-x86-16bit.bin \
+		u-boot.tmp
+	$(objtree)/tools/ifdtool -w \
+		$(CONFIG_X86_OPTION_ROM_ADDR):$(srctree)/board/$(BOARDDIR)/$(CONFIG_X86_OPTION_ROM_FILENAME) \
+		u-boot.tmp
+	mv u-boot.tmp $@
+
+OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
+u-boot-x86-16bit.bin: u-boot FORCE
+	$(call if_changed,objcopy)
+endif
+
 ifneq ($(CONFIG_SUNXI),)
 OBJCOPYFLAGS_u-boot-sunxi-with-spl.bin = -I binary -O binary \
 				   --pad-to=$(CONFIG_SPL_PAD_TO) --gap-fill=0xff