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mx6: Revert "mx6: soc: Disable VDDPU regulator"
[karo-tx-uboot.git] / spl / Makefile
diff --git a/spl/Makefile b/spl/Makefile
index 6e5299bef16566b3a7cabc244f5919c007275d33..0caa982470bc5e6d5c28d9c08afdaec5d7c7a813 100644 (file)
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -17,10 +17,22 @@
 CONFIG_SPL_BUILD := y
 export CONFIG_SPL_BUILD
 
+ifeq ($(CONFIG_TPL_BUILD),y)
+export CONFIG_TPL_BUILD
+SPL_BIN := u-boot-tpl
+else
+SPL_BIN := u-boot-spl
+endif
+
 include $(TOPDIR)/config.mk
 
 # We want the final binaries in this directory
+ifeq ($(CONFIG_TPL_BUILD),y)
+obj := $(OBJTREE)/tpl/
+SPLTREE := $(TPLTREE)
+else
 obj := $(OBJTREE)/spl/
+endif
 
 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(SRCTREE)/board/$(VENDOR)/common/Makefile),y,n)
 
@@ -42,68 +54,54 @@ ifeq ($(CPU),mpc85xx)
 START += $(START_PATH)/resetvec.o
 endif
 
-LIBS-y += arch/$(ARCH)/lib/lib$(ARCH).o
+LIBS-y += arch/$(ARCH)/lib/
 
-LIBS-y += $(CPUDIR)/lib$(CPU).o
-ifeq ($(CPU),mpc83xx)
-LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
-endif
-ifeq ($(CPU),mpc85xx)
-LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
-endif
-ifeq ($(CPU),mpc86xx)
-LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
-endif
+LIBS-y += $(CPUDIR)/
 
 ifdef SOC
-LIBS-y += $(CPUDIR)/$(SOC)/lib$(SOC).o
-endif
-LIBS-y += board/$(BOARDDIR)/lib$(BOARD).o
-LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/lib$(VENDOR).o
-
-LIBS-$(CONFIG_SPL_FRAMEWORK) += common/spl/libspl.o
-LIBS-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/libcommon.o
-LIBS-$(CONFIG_SPL_LIBDISK_SUPPORT) += disk/libdisk.o
-LIBS-$(CONFIG_SPL_I2C_SUPPORT) += drivers/i2c/libi2c.o
-LIBS-$(CONFIG_SPL_GPIO_SUPPORT) += drivers/gpio/libgpio.o
-LIBS-$(CONFIG_SPL_MMC_SUPPORT) += drivers/mmc/libmmc.o
-LIBS-$(CONFIG_SPL_SERIAL_SUPPORT) += drivers/serial/libserial.o
-LIBS-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += drivers/mtd/spi/libspi_flash.o
-LIBS-$(CONFIG_SPL_SPI_SUPPORT) += drivers/spi/libspi.o
-LIBS-$(CONFIG_SPL_FAT_SUPPORT) += fs/fat/libfat.o
-LIBS-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/libgeneric.o
-LIBS-$(CONFIG_SPL_POWER_SUPPORT) += drivers/power/libpower.o
-LIBS-$(CONFIG_SPL_NAND_SUPPORT) += drivers/mtd/nand/libnand.o
-LIBS-$(CONFIG_SPL_ONENAND_SUPPORT) += drivers/mtd/onenand/libonenand.o
-LIBS-$(CONFIG_SPL_DMA_SUPPORT) += drivers/dma/libdma.o
-LIBS-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/memory.o
-LIBS-$(CONFIG_SPL_NET_SUPPORT) += net/libnet.o
-LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/libnet.o
-LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/libphy.o
-LIBS-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += drivers/usb/musb-new/libusb_musb-new.o
-LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/usb/gadget/libusb_gadget.o
-
-ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TI814X),)
-LIBS-y += $(CPUDIR)/omap-common/libomap-common.o
-endif
+LIBS-y += $(CPUDIR)/$(SOC)/
+endif
+LIBS-y += board/$(BOARDDIR)/
+LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
+
+LIBS-$(CONFIG_SPL_FRAMEWORK) += common/spl/
+LIBS-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/
+LIBS-$(CONFIG_SPL_LIBDISK_SUPPORT) += disk/
+LIBS-$(CONFIG_SPL_I2C_SUPPORT) += drivers/i2c/
+LIBS-$(CONFIG_SPL_GPIO_SUPPORT) += drivers/gpio/
+LIBS-$(CONFIG_SPL_MMC_SUPPORT) += drivers/mmc/
+LIBS-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += drivers/ddr/fsl/
+LIBS-$(CONFIG_SPL_SERIAL_SUPPORT) += drivers/serial/
+LIBS-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += drivers/mtd/spi/
+LIBS-$(CONFIG_SPL_SPI_SUPPORT) += drivers/spi/
+LIBS-y += fs/
+LIBS-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
+LIBS-$(CONFIG_SPL_POWER_SUPPORT) += drivers/power/ \
+       drivers/power/pmic/
+LIBS-$(CONFIG_SPL_NAND_SUPPORT) += drivers/mtd/nand/
+LIBS-$(CONFIG_SPL_ONENAND_SUPPORT) += drivers/mtd/onenand/
+LIBS-$(CONFIG_SPL_DMA_SUPPORT) += drivers/dma/
+LIBS-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/
+LIBS-$(CONFIG_SPL_NET_SUPPORT) += net/
+LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/
+LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/
+LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/net/phy/
+LIBS-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += drivers/usb/musb-new/
+LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/usb/gadget/
+LIBS-$(CONFIG_SPL_WATCHDOG_SUPPORT) += drivers/watchdog/
 
 ifneq (,$(CONFIG_MX23)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35))
-LIBS-y += arch/$(ARCH)/imx-common/libimx-common.o
+LIBS-y += arch/$(ARCH)/imx-common/
 endif
 
-ifneq ($(CONFIG_TEGRA),)
-LIBS-y += arch/$(ARCH)/cpu/$(SOC)-common/lib$(SOC)-common.o
-LIBS-y += arch/$(ARCH)/cpu/tegra-common/libcputegra-common.o
-LIBS-y += $(CPUDIR)/tegra-common/libtegra-common.o
-endif
+LIBS-$(CONFIG_ARM) += arch/arm/cpu/
+LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
 
 ifneq ($(CONFIG_MX23)$(CONFIG_MX35),)
-LIBS-y += arch/$(ARCH)/imx-common/libimx-common.o
+LIBS-y += arch/$(ARCH)/imx-common/
 endif
 
-ifeq ($(SOC),exynos)
-LIBS-y += $(CPUDIR)/s5p-common/libs5p-common.o
-endif
+LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
 
 # Add GCC lib
 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
@@ -136,6 +134,8 @@ ifeq ($(wildcard $(LDSCRIPT)),)
 $(error could not find linker script)
 endif
 
+build := -f $(TOPDIR)/scripts/Makefile.build -C
+
 # Special flags for CPP when processing the linker script.
 # Pass the version down so we can handle backwards compatibility
 # on the fly.
@@ -155,9 +155,9 @@ $(OBJTREE)/MLO.byteswap: $(obj)u-boot-spl.bin
                -a $(CONFIG_SPL_TEXT_BASE) -d $< $@
 
 $(OBJTREE)/SPL : $(obj)u-boot-spl.bin depend
-               $(MAKE) -C $(SRCTREE)/arch/arm/imx-common $@
+               $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $@
 
-ALL-y  += $(obj)u-boot-spl.bin
+ALL-y  += $(obj)$(SPL_BIN).bin
 
 ifdef CONFIG_SAMSUNG
 ALL-y  += $(obj)$(BOARD)-spl.bin
@@ -166,27 +166,31 @@ endif
 all:   $(ALL-y)
 
 ifdef CONFIG_SAMSUNG
+ifdef CONFIG_VAR_SIZE_SPL
+VAR_SIZE_PARAM = --vs
+else
+VAR_SIZE_PARAM =
+endif
 $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin
-       $(OBJTREE)/tools/mk$(BOARD)spl \
-               $(obj)u-boot-spl.bin $(obj)$(BOARD)-spl.bin
+       $(OBJTREE)/tools/mk$(BOARD)spl $(VAR_SIZE_PARAM) $< $@
 endif
 
-$(obj)u-boot-spl.bin:  $(obj)u-boot-spl
+$(obj)$(SPL_BIN).bin:  $(obj)$(SPL_BIN)
        $(OBJCOPY) $(OBJCFLAGS) -O binary $< $@
 
 GEN_UBOOT = \
        cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \
                --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
-               -Map u-boot-spl.map -o u-boot-spl
+               -Map $(SPL_BIN).map -o $(SPL_BIN)
 
-$(obj)u-boot-spl:      depend $(START) $(LIBS) $(obj)u-boot-spl.lds
+$(obj)$(SPL_BIN):      depend $(START) $(LIBS) $(obj)u-boot-spl.lds
        $(GEN_UBOOT)
 
-$(START):      depend
-       $(MAKE) -C $(SRCTREE)/$(START_PATH) $@
+$(START):
+       @:
 
 $(LIBS):       depend
-       $(MAKE) -C $(SRCTREE)$(dir $(subst $(SPLTREE),,$@))
+       $(MAKE) $(build) $(SRCTREE)$(dir $(subst $(SPLTREE),,$@))
 
 $(obj)u-boot-spl.lds: $(LDSCRIPT) depend
        $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -I$(obj). -ansi -D__ASSEMBLY__ -P - < $< > $@
UBoot for KaRo TX COM modules