From mboxrd@z Thu Jan 1 00:00:00 1970 From: Date: Mon, 17 Mar 2008 22:01:46 -0000 Subject: No subject Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net There is a dependency on buildroot's gcc 3.4.6 that probably should be added. As for mapping buildroot's target architectures to uMon ports, that may be unnecessary. However, the following ports are available in uMon: adse_imx21 as3dev csb250 csb335 csb360 csb472 csb625 csb655 fads860 ads_imx21 bf537 csb272 csb337 csb431 csb535fs csb637 csb726 mpc852t v4 altep2c35 csb226 csb281 csb350 csb437tl csb536fs csb650 evalsh2 m68en302 walnut I'm not the best candidate to limit uMon selection to buildroot architectures that cover those ports. Josh On Mon, Mar 31, 2008 at 10:55 PM, Ulf Samuelsson wrote: > > > > The following patch adds support for the Microcross Micromonitor > > (uMon) bootloader. > > Josh > > > > > > Does this work for all targets, or do we want to only > enable the configuration for those targets which > actually can build uMon? > > Best Regards > Ulf Samuelsson > > > > > > diff -purN buildroot/target/Config.in buildroot-umon/target/Config.in > > --- buildroot/target/Config.in 2008-03-31 00:15:26.000000000 -0700 > > +++ buildroot-umon/target/Config.in 2008-03-31 22:22:09.000000000 -0700 > > @@ -19,6 +19,7 @@ source "target/x86/grub/Config.in" > > source "target/x86/syslinux/Config.in" > > source "target/powerpc/yaboot/Config.in" > > source "target/u-boot/Config.in" > > +source "target/umon/Config.in" > > endmenu > > > > menu "Kernel" > > diff -purN buildroot/target/Makefile.in buildroot-umon/target/Makefile.in > > --- buildroot/target/Makefile.in 2008-03-31 00:15:26.000000000 -0700 > > +++ buildroot-umon/target/Makefile.in 2008-03-31 22:22:30.000000000 -0700 > > @@ -15,6 +15,10 @@ ifeq ($(strip $(BR2_TARGET_UBOOT)),y) > > include target/u-boot/Makefile.in > > endif > > > > +ifeq ($(strip $(BR2_TARGET_UMON)),y) > > +include target/umon/Makefile.in > > +endif > > + > > # and finally build the filesystems/tarballs > > include target/*/*.mk > > > > diff -purN buildroot/target/umon/Config.in buildroot-umon/target/umon/Config.in > > --- buildroot/target/umon/Config.in 1969-12-31 16:00:00.000000000 -0800 > > +++ buildroot-umon/target/umon/Config.in 2008-03-31 22:18:49.000000000 -0700 > > @@ -0,0 +1,20 @@ > > +config BR2_TARGET_UMON > > + bool "Micromonitor Boot Loader" > > + default n > > + help > > + Build uMon bootloader. > > + > > +config BR2_TARGET_UMON_PORT > > + string "port name" > > + depends on BR2_TARGET_UMON > > + default "$(BOARD_NAME)" > > + help > > + uMon port name. This is the name of the directory under umon_ports. > > + > > +config BR2_TARGET_UMON_CUSTOM_PATCH > > + string "custom patch" > > + depends on BR2_TARGET_UMON > > + help > > + If your board requires a custom patch, add the path to the file here. > > + Most users may leave this empty. > > + > > diff -purN buildroot/target/umon/Makefile.in > > buildroot-umon/target/umon/Makefile.in > > --- buildroot/target/umon/Makefile.in 1969-12-31 16:00:00.000000000 -0800 > > +++ buildroot-umon/target/umon/Makefile.in 2008-03-31 22:18:49.000000000 -0700 > > @@ -0,0 +1,66 @@ > > +############################################################# > > +# > > +# umon > > +# > > +############################################################# > > +UMON_VERSION:=sep8_2007 > > +UMON_SOURCE:=umon_$(UMON_VERSION).tgz > > +UMON_SITE:=http://microcross.com > > +UMON_PORT:=$(strip $(subst ",,$(BR2_TARGET_UMON_PORT))) > > +UMON_DIR:=$(PROJECT_BUILD_DIR)/umon/umon_ports/$(UMON_PORT) > > +UMON_HOST_DIR:=$(PROJECT_BUILD_DIR)/umon/umon_main/host > > +UMON_PATCH_DIR:=$(PROJECT_BUILD_DIR)/umon-patches > > +UMON_CAT:=$(ZCAT) > > +UMON_BIN:=boot.bin > > +UMON_TOP:=$(PROJECT_BUILD_DIR)/umon/umon_main > > +# this is a nasty hack to get the PLATFORM variable from the makefile > > +UMON_PLATFORM:=$$(grep '^PLATFORM.*=' $(UMON_DIR)/makefile | sed > > 's@^PLATFORM.*=@@') > > + > > +$(DL_DIR)/$(UMON_SOURCE): > > + $(WGET) -P $(DL_DIR) $(UMON_SITE)/$(UMON_SOURCE) > > + > > +$(UMON_DIR)/.unpacked: $(DL_DIR)/$(UMON_SOURCE) > > + $(UMON_CAT) $(DL_DIR)/$(UMON_SOURCE) \ > > + | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) - > > + touch $@ > > + > > +$(UMON_DIR)/.patched: $(UMON_DIR)/.unpacked > > +ifneq ($(strip $(BR2_TARGET_UMON_CUSTOM_PATCH)),"") > > + @mkdir -p $(UMON_PATCH_DIR) > > + cp -dpr $(BR2_TARGET_UMON_CUSTOM_PATCH) $(UMON_PATCH_DIR) > > + toolchain/patch-kernel.sh $(PROJECT_BUILD_DIR)/umon $(UMON_PATCH_DIR) *.patch > > +endif > > + touch $@ > > + > > +$(UMON_DIR)/build_$(UMON_PLATFORM)/$(UMON_BIN): $(UMON_DIR)/.patched > > + $(MAKE) -C $(UMON_HOST_DIR) UMON_TOP=$(UMON_TOP) OSTYPE=linux install > > + $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(UMON_DIR) UMONTOP=$(UMON_TOP) > > + > > +$(BINARIES_DIR)/$(UMON_BIN): $(UMON_DIR)/build_$(UMON_PLATFORM)/$(UMON_BIN) > > + cp $(UMON_DIR)/build_$(UMON_PLATFORM)/$(UMON_BIN) $(BINARIES_DIR)/$(UMON_BIN) > > + > > +umon: $(BINARIES_DIR)/$(UMON_BIN) > > + > > +umon-clean: > > + $(MAKE) -C $(UMON_DIR) clean > > + > > +umon-dirclean: > > + rm -rf $(UMON_DIR) > > + > > +umon-source: $(DL_DIR)/$(UMON_SOURCE) > > + > > +############################################################# > > +# > > +# Toplevel Makefile options > > +# > > +############################################################# > > +ifeq ($(strip $(BR2_TARGET_UMON)),y) > > +TARGETS+=umon > > +endif > > + > > +umon-status: > > + @echo > > + @echo BR2_TARGET_UMON_PORT = $(BR2_TARGET_UMON_PORT) > > + @echo BR2_TARGET_UMON_CUSTOM_PATCH = $(BR2_TARGET_UMON_CUSTOM_PATCH) > > + @echo > > + @exit 0 > > _______________________________________________ > > buildroot mailing list > > buildroot at uclibc.org > > http://busybox.net/mailman/listinfo/buildroot > > >