ColdFire: idmr platform MCF52x2 update

[karo-tx-uboot.git] / Makefile

diff --git a/Makefile b/Makefile
index d5e220aadde1a36a23971d5e0f9d5cefed8635e8..79ab40b1a05e20520d824fac811ca242c3be6c31 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -34,6 +34,7 @@ HOSTARCH := $(shell uname -m | \
            -e s/arm.*/arm/ \
            -e s/sa110/arm/ \
            -e s/powerpc/ppc/ \
+           -e s/ppc64/ppc/ \
            -e s/macppc/ppc/)
 
 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
@@ -122,7 +123,7 @@ ifeq ($(HOSTARCH),$(ARCH))
 CROSS_COMPILE =
 else
 ifeq ($(ARCH),ppc)
-CROSS_COMPILE = powerpc-linux-
+CROSS_COMPILE = ppc_8xx-
 endif
 ifeq ($(ARCH),arm)
 CROSS_COMPILE = arm-linux-
@@ -205,15 +206,23 @@ LIBS += disk/libdisk.a
 LIBS += rtc/librtc.a
 LIBS += dtt/libdtt.a
 LIBS += drivers/libdrivers.a
+LIBS += drivers/bios_emulator/libatibiosemu.a
 LIBS += drivers/nand/libnand.a
 LIBS += drivers/nand_legacy/libnand_legacy.a
+LIBS += drivers/net/libnet.a
 ifeq ($(CPU),mpc83xx)
 LIBS += drivers/qe/qe.a
 endif
+ifeq ($(CPU),mpc85xx)
+LIBS += drivers/qe/qe.a
+endif
+LIBS += drivers/serial/libserial.a
 LIBS += drivers/sk98lin/libsk98lin.a
 LIBS += post/libpost.a post/drivers/libpostdrivers.a
 LIBS += $(shell if [ -d post/lib_$(ARCH) ]; then echo \
        "post/lib_$(ARCH)/libpost$(ARCH).a"; fi)
+LIBS += $(shell if [ -d post/lib_$(ARCH)/fpu ]; then echo \
+       "post/lib_$(ARCH)/fpu/libpost$(ARCH)fpu.a"; fi)
 LIBS += $(shell if [ -d post/cpu/$(CPU) ]; then echo \
        "post/cpu/$(CPU)/libpost$(CPU).a"; fi)
 LIBS += $(shell if [ -d post/board/$(BOARDDIR) ]; then echo \
@@ -245,7 +254,7 @@ __LIBS := $(subst $(obj),,$(LIBS))
 #########################################################################
 #########################################################################
 
-ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
+ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
 
 all:           $(ALL)
 
@@ -265,6 +274,9 @@ $(obj)u-boot.img:   $(obj)u-boot.bin
                        sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
                -d $< $@
 
+$(obj)u-boot.sha1:     $(obj)u-boot.bin
+               $(obj)tools/ubsha1 $(obj)u-boot.bin
+
 $(obj)u-boot.dis:      $(obj)u-boot
                $(OBJDUMP) -d $< > $@
 
@@ -424,7 +436,7 @@ jupiter_config:         unconfig
        @$(MKCONFIG) jupiter ppc mpc5xxx jupiter
 
 v38b_config: unconfig
-       @./mkconfig -a v38b ppc mpc5xxx v38b
+       @$(MKCONFIG) -a v38b ppc mpc5xxx v38b
 
 inka4x0_config:        unconfig
        @$(MKCONFIG) inka4x0 ppc mpc5xxx inka4x0
@@ -527,6 +539,9 @@ PM520_ROMBOOT_DDR_config:   unconfig
 smmaco4_config: unconfig
        @$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200
 
+cm5200_config: unconfig
+       @./mkconfig -a cm5200 ppc mpc5xxx cm5200
+
 spieval_config:        unconfig
        @$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200
 
@@ -628,6 +643,13 @@ motionpro_config:         unconfig
        @$(MKCONFIG) motionpro ppc mpc5xxx motionpro
 
 
+#########################################################################
+## MPC512x Systems
+#########################################################################
+ads5121_config: unconfig
+       @$(MKCONFIG) ads5121 ppc mpc512x ads5121
+
+
 #########################################################################
 ## MPC8xx Systems
 #########################################################################
@@ -641,6 +663,9 @@ AdderII_config  \
        @echo "#define CONFIG_MPC852T" > $(obj)include/config.h)
        @$(MKCONFIG) -a Adder ppc mpc8xx adder
 
+AdderUSB_config:       unconfig
+       @./mkconfig -a AdderUSB ppc mpc8xx adder
+
 ADS860_config     \
 FADS823_config    \
 FADS850SAR_config \
@@ -1015,9 +1040,8 @@ acadia_config:    unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx acadia amcc
 
 acadia_nand_config:    unconfig
-       @mkdir -p $(obj)include
-       @mkdir -p $(obj)nand_spl
-       @mkdir -p $(obj)board/amcc/acadia
+       @mkdir -p $(obj)include $(obj)board/amcc/acadia
+       @mkdir -p $(obj)nand_spl/board/amcc/acadia
        @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
        @$(MKCONFIG) -n $@ -a acadia ppc ppc4xx acadia amcc
        @echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/acadia/config.tmp
@@ -1027,7 +1051,7 @@ ADCIOP_config:    unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx adciop esd
 
 alpr_config:   unconfig
-       @./mkconfig $(@:_config=) ppc ppc4xx alpr prodrive
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx alpr prodrive
 
 AP1000_config:unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx ap1000 amirix
@@ -1045,9 +1069,8 @@ bamboo_config:    unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx bamboo amcc
 
 bamboo_nand_config:    unconfig
-       @mkdir -p $(obj)include
-       @mkdir -p $(obj)nand_spl
-       @mkdir -p $(obj)board/amcc/bamboo
+       @mkdir -p $(obj)include $(obj)board/amcc/bamboo
+       @mkdir -p $(obj)nand_spl/board/amcc/bamboo
        @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
        @$(MKCONFIG) -n $@ -a bamboo ppc ppc4xx bamboo amcc
        @echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/bamboo/config.tmp
@@ -1121,6 +1144,12 @@ EXBITGEN_config: unconfig
 G2000_config:  unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx g2000
 
+hcu4_config:   unconfig
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu4 netstal
+
+hcu5_config:   unconfig
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx hcu5 netstal
+
 HH405_config:  unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx hh405 esd
 
@@ -1139,6 +1168,9 @@ katmai_config:    unconfig
 luan_config:   unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx luan amcc
 
+lwmon5_config: unconfig
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx lwmon5
+
 METROBOX_config: unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx metrobox sandburst
 
@@ -1225,9 +1257,8 @@ rainier_config: unconfig
 
 sequoia_nand_config \
 rainier_nand_config: unconfig
-       @mkdir -p $(obj)include
-       @mkdir -p $(obj)nand_spl
-       @mkdir -p $(obj)board/amcc/sequoia
+       @mkdir -p $(obj)include $(obj)board/amcc/sequoia
+       @mkdir -p $(obj)nand_spl/board/amcc/sequoia
        @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
        @echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
                tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
@@ -1236,7 +1267,10 @@ rainier_nand_config: unconfig
        @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
 
 sc3_config:unconfig
-       @./mkconfig $(@:_config=) ppc ppc4xx sc3
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx sc3
+
+taihu_config:  unconfig
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx taihu amcc
 
 taishan_config:        unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx taishan amcc
@@ -1275,6 +1309,9 @@ yellowstone_config: unconfig
 yucca_config:  unconfig
        @$(MKCONFIG) $(@:_config=) ppc ppc4xx yucca amcc
 
+zeus_config:   unconfig
+       @$(MKCONFIG) $(@:_config=) ppc ppc4xx zeus
+
 #########################################################################
 ## MPC8220 Systems
 #########################################################################
@@ -1402,7 +1439,7 @@ ep8260_config:    unconfig
        @$(MKCONFIG) $(@:_config=) ppc mpc8260 ep8260
 
 ep82xxm_config:        unconfig
-       @./mkconfig $(@:_config=) ppc mpc8260 ep82xxm
+       @$(MKCONFIG) $(@:_config=) ppc mpc8260 ep82xxm
 
 gw8260_config: unconfig
        @$(MKCONFIG) $(@:_config=) ppc mpc8260 gw8260
@@ -1637,44 +1674,61 @@ TASREG_config :         unconfig
 r5200_config :         unconfig
        @$(MKCONFIG) $(@:_config=) m68k mcf52x2 r5200
 
+M5329AFEE_config \
+M5329BFEE_config :     unconfig
+       @case "$@" in \
+       M5329AFEE_config)       NAND=0;; \
+       M5329BFEE_config)       NAND=16;; \
+       esac; \
+       >include/config.h ; \
+       if [ "$${NAND}" != "0" ] ; then \
+               echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
+       fi
+       @$(MKCONFIG) -a M5329EVB m68k mcf532x m5329evb freescale
+
 #########################################################################
 ## MPC83xx Systems
 #########################################################################
 
 MPC8313ERDB_33_config \
 MPC8313ERDB_66_config: unconfig
-       @echo "" >include/config.h ; \
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
        if [ "$(findstring _33_,$@)" ] ; then \
                echo -n "...33M ..." ; \
-               echo "#define CFG_33MHZ" >>include/config.h ; \
+               echo "#define CFG_33MHZ" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _66_,$@)" ] ; then \
                echo -n "...66M..." ; \
-               echo "#define CFG_66MHZ" >>include/config.h ; \
+               echo "#define CFG_66MHZ" >>$(obj)include/config.h ; \
        fi ;
        @$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb
 
+MPC8323ERDB_config:    unconfig
+       @$(MKCONFIG) -a MPC8323ERDB ppc mpc83xx mpc8323erdb freescale
+
 MPC832XEMDS_config \
 MPC832XEMDS_HOST_33_config \
 MPC832XEMDS_HOST_66_config \
 MPC832XEMDS_SLAVE_config:      unconfig
-       @echo "" >include/config.h ; \
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
        if [ "$(findstring _HOST_,$@)" ] ; then \
                echo -n "... PCI HOST " ; \
-               echo "#define CONFIG_PCI" >>include/config.h ; \
+               echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _SLAVE_,$@)" ] ; then \
                echo "...PCI SLAVE 66M"  ; \
-               echo "#define CONFIG_PCI" >>include/config.h ; \
-               echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+               echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+               echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _33_,$@)" ] ; then \
                echo -n "...33M ..." ; \
-               echo "#define PCI_33M" >>include/config.h ; \
+               echo "#define PCI_33M" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _66_,$@)" ] ; then \
                echo -n "...66M..." ; \
-               echo "#define PCI_66M" >>include/config.h ; \
+               echo "#define PCI_66M" >>$(obj)include/config.h ; \
        fi ;
        @$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds
 
@@ -1699,23 +1753,24 @@ MPC8360EMDS_config \
 MPC8360EMDS_HOST_33_config \
 MPC8360EMDS_HOST_66_config \
 MPC8360EMDS_SLAVE_config:      unconfig
-       @echo "" >include/config.h ; \
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
        if [ "$(findstring _HOST_,$@)" ] ; then \
                echo -n "... PCI HOST " ; \
-               echo "#define CONFIG_PCI" >>include/config.h ; \
+               echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _SLAVE_,$@)" ] ; then \
                echo "...PCI SLAVE 66M"  ; \
-               echo "#define CONFIG_PCI" >>include/config.h ; \
-               echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+               echo "#define CONFIG_PCI" >>$(obj)include/config.h ; \
+               echo "#define CONFIG_PCISLAVE" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _33_,$@)" ] ; then \
                echo -n "...33M ..." ; \
-               echo "#define PCI_33M" >>include/config.h ; \
+               echo "#define PCI_33M" >>$(obj)include/config.h ; \
        fi ; \
        if [ "$(findstring _66_,$@)" ] ; then \
                echo -n "...66M..." ; \
-               echo "#define PCI_66M" >>include/config.h ; \
+               echo "#define PCI_66M" >>$(obj)include/config.h ; \
        fi ;
        @$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds
 
@@ -1741,10 +1796,10 @@ MPC8540EVAL_66_slave_config:      unconfig
        @mkdir -p $(obj)include
        @echo "" >$(obj)include/config.h ; \
        if [ "$(findstring _33_,$@)" ] ; then \
-               echo -n "... 33 MHz PCI" ; \
+               echo "... 33 MHz PCI" ; \
        else \
                echo "#define CONFIG_SYSCLK_66M" >>$(obj)include/config.h ; \
-               echo -n "... 66 MHz PCI" ; \
+               echo "... 66 MHz PCI" ; \
        fi ; \
        if [ "$(findstring _slave_,$@)" ] ; then \
                echo "#define CONFIG_PCI_SLAVE" >>$(obj)include/config.h ; \
@@ -1757,17 +1812,38 @@ MPC8540EVAL_66_slave_config:      unconfig
 MPC8560ADS_config:     unconfig
        @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads
 
+MPC8541CDS_legacy_config \
 MPC8541CDS_config:     unconfig
-       @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8541cds cds
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
+       if [ "$(findstring _legacy_,$@)" ] ; then \
+               echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+               echo "... legacy" ; \
+       fi
+       @$(MKCONFIG) -a MPC8541CDS ppc mpc85xx mpc8541cds cds
 
 MPC8544DS_config:      unconfig
        @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8544ds freescale
 
+MPC8548CDS_legacy_config \
 MPC8548CDS_config:     unconfig
-       @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8548cds cds
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
+       if [ "$(findstring _legacy_,$@)" ] ; then \
+               echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+               echo "... legacy" ; \
+       fi
+       @$(MKCONFIG) -a MPC8548CDS ppc mpc85xx mpc8548cds cds
 
+MPC8555CDS_legacy_config \
 MPC8555CDS_config:     unconfig
-       @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8555cds cds
+       @mkdir -p $(obj)include
+       @echo "" >$(obj)include/config.h ; \
+       if [ "$(findstring _legacy_,$@)" ] ; then \
+               echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+               echo "... legacy" ; \
+       fi
+       @$(MKCONFIG) -a MPC8555CDS ppc mpc85xx mpc8555cds cds
 
 MPC8568MDS_config:     unconfig
        @$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8568mds
@@ -1838,8 +1914,10 @@ TQM8560_config:          unconfig
 #########################################################################
 
 MPC8641HPCN_config:    unconfig
-       @./mkconfig $(@:_config=) ppc mpc86xx mpc8641hpcn
+       @$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn freescale
 
+sbc8641d_config:       unconfig
+       @./mkconfig $(@:_config=) ppc mpc86xx sbc8641d
 
 #########################################################################
 ## 74xx/7xx Systems
@@ -1995,6 +2073,15 @@ omap1510inn_config :     unconfig
 omap5912osk_config :   unconfig
        @$(MKCONFIG) $(@:_config=) arm arm926ejs omap5912osk NULL omap
 
+davinci_dvevm_config : unconfig
+       @$(MKCONFIG) $(@:_config=) arm arm926ejs dv-evm davinci davinci
+
+davinci_schmoogie_config :     unconfig
+       @$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci
+
+davinci_sonata_config :        unconfig
+       @$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci
+
 omap1610inn_config \
 omap1610inn_cs0boot_config \
 omap1610inn_cs3boot_config \
@@ -2005,13 +2092,13 @@ omap1610h2_cs3boot_config \
 omap1610h2_cs_autoboot_config: unconfig
        @mkdir -p $(obj)include
        @if [ "$(findstring _cs0boot_, $@)" ] ; then \
-               echo "#define CONFIG_CS0_BOOT" >> .$(obj)/include/config.h ; \
+               echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
                echo "... configured for CS0 boot"; \
        elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
-               echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)./include/config.h ; \
+               echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
                echo "... configured for CS_AUTO boot"; \
        else \
-               echo "#define CONFIG_CS3_BOOT" >> $(obj)./include/config.h ; \
+               echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
                echo "... configured for CS3 boot"; \
        fi;
        @$(MKCONFIG) -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn NULL omap
@@ -2180,11 +2267,12 @@ logodl_config   :       unconfig
 
 pdnb3_config \
 scpu_config:    unconfig
+       @mkdir -p $(obj)include
        @if [ "$(findstring scpu_,$@)" ] ; then \
-               echo "#define CONFIG_SCPU"      >>include/config.h ; \
+               echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
                echo "... on SCPU board variant" ; \
        else \
-               >include/config.h ; \
+               >$(obj)include/config.h ; \
        fi
        @$(MKCONFIG) -a pdnb3 arm ixp pdnb3 prodrive
 
@@ -2406,14 +2494,16 @@ suzaku_config:  unconfig
        @$(MKCONFIG) -a $(@:_config=) microblaze microblaze suzaku AtmarkTechno
 
 ml401_config:  unconfig
-       @ >include/config.h
-       @echo "#define CONFIG_ML401 1" >> include/config.h
-       @./mkconfig -a $(@:_config=) microblaze microblaze ml401 xilinx
+       @mkdir -p $(obj)include
+       @ >$(obj)include/config.h
+       @echo "#define CONFIG_ML401 1" >> $(obj)include/config.h
+       @$(MKCONFIG) -a $(@:_config=) microblaze microblaze ml401 xilinx
 
 xupv2p_config: unconfig
-       @ >include/config.h
-       @echo "#define CONFIG_XUPV2P 1" >> include/config.h
-       @./mkconfig -a $(@:_config=) microblaze microblaze xupv2p xilinx
+       @mkdir -p $(obj)include
+       @ >$(obj)include/config.h
+       @echo "#define CONFIG_XUPV2P 1" >> $(obj)include/config.h
+       @$(MKCONFIG) -a $(@:_config=) microblaze microblaze xupv2p xilinx
 
 #########################################################################
 ## Blackfin
@@ -2438,7 +2528,7 @@ bf561-ezkit_config:       unconfig
 #########################################################################
 
 atstk1002_config       :       unconfig
-       @./mkconfig $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
+       @$(MKCONFIG) $(@:_config=) avr32 at32ap atstk1000 atmel at32ap7000
 
 #########################################################################
 #########################################################################
@@ -2455,7 +2545,7 @@ clean:
              $(obj)examples/smc91111_eeprom $(obj)examples/interrupt \
              $(obj)examples/test_burst
        rm -f $(obj)tools/img2srec $(obj)tools/mkimage $(obj)tools/envcrc \
-               $(obj)tools/gen_eth_addr
+               $(obj)tools/gen_eth_addr $(obj)tools/ubsha1
        rm -f $(obj)tools/mpc86x_clk $(obj)tools/ncb
        rm -f $(obj)tools/easylogo/easylogo $(obj)tools/bmp_logo
        rm -f $(obj)tools/gdb/astest $(obj)tools/gdb/gdbcont $(obj)tools/gdb/gdbsend
@@ -2478,7 +2568,7 @@ clobber:  clean
        rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h
        rm -fr $(obj)*.*~
        rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
-       rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
+       rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c $(obj)tools/sha1.c
        rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
        rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
        [ ! -d $(OBJTREE)/nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f