Andy Doan had the observation: > I hit a problem similar to this last year and discovered that something > is a bit broken in make 3.81 related to this. We reverted to make 3.80 > and things started working as we expected.
so that may be something. I certainly ran into something when I tried to get the dependencies worked out. On 29 August 2011 13:57, Zach Pfeffer <zach.pfef...@linaro.org> wrote: > The last 2 things to do are to fix the build system so that when you > build concurrently the modules get into the system.tar.bz2. > > Things should get installed to: > > out/target/product/pandaboard/system/modules > > ...and they do when you build without -j > > The file: > > device/linaro/common/tasks/kernel.mk > > Contains the recipe to build the modules and copy them over. The > problem is that the kernel may get built before or after the > system.tar.bz2 gets produced. The system.tar.bz2 gets built via a > recipe: > > core/Makefile:786:system_tar := $(PRODUCT_OUT)/system.tar > core/Makefile:787:INSTALLED_SYSTEMTARBALL_TARGET := > $(system_tar).$(SYSTEM_TARBALL_FORMAT) > core/Makefile:788:$(INSTALLED_SYSTEMTARBALL_TARGET): > PRIVATE_SYSTEM_TAR := $(system_tar) > core/Makefile-789-$(INSTALLED_SYSTEMTARBALL_TARGET): $(FS_GET_STATS) > $(INTERNAL_SYSTEMIMAGE_FILES) > core/Makefile-790- $(build-systemtarball-target) > core/Makefile-791- > core/Makefile-792-.PHONY: systemtarball-nodeps > core/Makefile-793-systemtarball-nodeps: $(FS_GET_STATS) \ > core/Makefile-794- $(filter-out > systemtarball-nodeps stnod,$(MAKECMDGOALS)) > core/Makefile-795- $(build-systemtarball-target) > > I had tried a few things, but I think if: > > core/Makefile-793-systemtarball-nodeps: $(FS_GET_STATS) \ > core/Makefile-794- $(filter-out > systemtarball-nodeps stnod,$(MAKECMDGOALS)) > > ...is updated to depend on a kernel module rule, possibly broken out > from device/linaro/common/tasks/kernel.mk things will probably work > okay. > > Once this is done the insmod commands that are already a part of: > > out/target/product/pandaboard/root/init.omap4430.rc > > namely: > > insmod /system/modules/st_drv.ko > insmod /system/modules/bluetooth.ko > insmod /system/modules/bnep.ko > insmod /system/modules/hci_uart.ko > insmod /system/modules/rfcomm.ko > insmod /system/modules/btwilink.ko > > insmod /system/modules/wl12xx.ko > insmod /system/modules/wl12xx_sdio.ko > > will work against the already being installed binaries at: > > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl128x-fw-ap.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl1271-fw.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl128x-fw.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl1271-nvs.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl1271-fw-2.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl1271-nvs-example-wl128x.bin > out/target/product/pandaboard/system/lib/firmware/ti-connectivity/wl1271-fw-ap.bin > > and > > ls out/target/product/pandaboard/system/lib/firmware > ti-connectivity TIInit_7.2.31.bts > > which does get installed correctly. > > The second part is to get the BT daemon pulled into Android. Dave this > may be a good job for you to get up to speed on Android. > > The BPs are here: > > https://blueprints.launchpad.net/linaro-android/+spec/linaro-android-panda-wifi-enablement > https://blueprints.launchpad.net/linaro-android/+spec/linaro-android-panda-bt-enablement > > Vishal, please update these. > > FYI > BPs are all filed on a monthly basis. Each BP should track the > production of tangible result every month. If a BP isn't finished and > there's nothing tangible to show for it, it gets moved (like these) to > the next month. If there is something tangible, then it gets split. > > Each BP has 3 required sections: > > Headline: > Something punchy about what this BP is going to produce like, > "Panda-LEB is now shipping with a 3.0 kernel" > > Acceptance: > What's considered done. > > Work items: > A list of items with TODO, INPROGRESS and DONE. > > You can also put a notes section together > > Notes: > > > Feel free to look through: > > https://launchpad.net/linaro-android/+milestone/11.08 > https://launchpad.net/linaro-android/+milestone/11.07 > https://launchpad.net/linaro-android/+milestone/11.06 > > for examples. > > Welcome to the Panda-LEB PoC role! > > > -Zach > _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
