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4332 discussions

[PATCH] device/linaro/beagleboard: Enable Android TLS for beagleboard

by Jeremy Chang

The OMAP3530 processor on Beagleboard is ARMv7 architecture that has hardware TLS (Thread Local Storage). Enable TLS. Signed-off-by: Jeremy Chang <jeremy.chang(a)linaro.org> --- BoardConfig.mk | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/BoardConfig.mk b/BoardConfig.mk index f05973e..f0703c7 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -19,7 +19,7 @@ TARGET_CPU_ABI2 := armeabi # Enable NEON feature TARGET_ARCH_VARIANT := armv7-a-neon -ARCH_ARM_HAVE_TLS_REGISTER := false +ARCH_ARM_HAVE_TLS_REGISTER := true EXTRA_PACKAGE_MANAGEMENT := false ALLOW_LGPL := true -- 1.7.1

14 years, 2 months

[PATCH v2] device/linaro/beagleboard: Make adbd listen on network interface

by Jeremy Chang

adbd depends on this property to be capable of listening on network so that adb can connect to the device through network. Without this property set, adbd will only try to listen on the alternative usb gadget interface when it starts. Set the property 'service.adb.tcp.port' to the default port 5555 which is defined in DEFAULT_ADB_LOCAL_TRANSPORT_PORT of file system/core/adb/adb.h Signed-off-by: Jeremy Chang <jeremy.chang(a)linaro.org> --- init.rc | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/init.rc b/init.rc index b6a92c5..50d2dc6 100644 --- a/init.rc +++ b/init.rc @@ -181,6 +181,7 @@ on boot ifup lo hostname localhost domainname localdomain + setprop service.adb.tcp.port 5555 # set RLIMIT_NICE to allow priorities from 19 to -20 setrlimit 13 40 40 -- 1.7.1

14 years, 2 months

ICE when compiled for x86

by Khem Raj

Hi I am seeing an ICE while compiling gcc for i586 from linaro 4.5 branch This ICE happens in libstd++ when compiling with -march=pentium -Os If -march=pentium is not used then it compiles file and also -O2 works ok ios_init.c: In destructor 'std::ios_base::Init::~Init()': ios_init.c:15899:3: internal compiler error: in dwarf2out_begin_epilogue, at dwarf2out.c:2859 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Is the error I get and if I revert r99474 the ICE goes away here is command to reproduce this error ./build.x86_64-linux.i586-oe-linux/gcc/cc1plus -Os -march=pentium ios_init.c and attached is the testcase to reproduce it Thanks -- -Khem

14 years, 2 months

Toolchain Working Group meetings of Feb 14 & 16, 2011

by Mounir Bsaibes

Greetings, Enclosed you'll find a link to the agenda, minutes and actions from the Linaro toolchain working group weekly meetings of Feb 14 & Feb 16, 2011. https://wiki.linaro.org/WorkingGroups/ToolChain/Meetings/2011-02-14 https://wiki.linaro.org/WorkingGroups/ToolChain/Meetings/2011-02-16 == Summary == * An issue regarding the ARM specific use of conditional flags was found in swing-modulo-scheduling * Discussed how to profile when benchmarking. Decided on perf for identifying hotspots. * Ran a CoreMark benchmark series on the Cortex-A9 * Finished investigation into the state of A9 emulation in QEMU. Passed on to ARM's marketing department to decide what they want Mounir

14 years, 2 months

Minutes & Actions: Kernel Working Group meeting of Feb 14, 2011

by Mounir Bsaibes

Enclosed you'll find a link to the agenda, minutes and actions from the Linaro kernel working group weekly meeting of Feb 14, 2011. https://wiki.linaro.org/WorkingGroups/KernelConsolidation/Meetings/2011-02-… === Summary === * Device Tree * A critical bug has been fixed, patches have been respun and submitted to mailing list and ARM and devicetree/ARM branch * Submitted second version of Samsung's s5pv310 device tree enabled machine. * Basic DT boot up ok on mx51 babbage board with uboot and linux kernel. * Will submit uboot patch for DT support on MX51/53 board soon. * Sent patches for powerpc irq_data conversion, will have some more patches out soon, the work will result in common code between powerpc and arm ( at least this is the goal). * MX53 uboot support, code upstream done! * Tested kexec-reboot on OMAP3 kexec-reboot works fine on OMAP3. * U-Boot SPL: Implementing remaining features in the clock module, enabled Thumb2 build - reduced SRAM footprint and integrated with mkimage for IFT creation * Re-posted omap3/4 Thumb-2 compatiblity patches and did some power management testing to exercise the code. * Linaro kernel tree maintenance: Merged multiple patches this week. * Changed omap_hsmmc driver to use double buffering. Mounir

14 years, 2 months

[PATCH 0/7] Add Samsung's s5pv310 machine with device tree enabled

by Thomas Abraham

This patchset adds Samsung's s5pv310 machine with device tree support. This is based on git://git.secretlab.ca/git/linux-2.6 devicetree/test A new machine s5pv310-dt is added along with a dts file for the smdkv310 board. Some of the features introduced in this patchset are 1. Tested on smdkv310 board and information such as bootargs, memory information and console port register defaults are obtained from the device tree. 2. Add basic device tree file for smdkv310 board. 3. Device tree based probe enabled in watchdog timer driver (s3c2410-wdt). 4. UART driver modified to obtain default console register values from device tree. In addition, the first 5 patches have been tested with git://git.secretlab.ca/git/linux-2.6 devicetree/arm and (with minor modification [driver/tty/serial -> drivers/serial]) git://git.secretlab.ca/git/linux-2.6 devicetree/arm-linaro-2.6.37 Thomas Abraham (7): ARM: s5pv310-dt: Add s5pv310 machine with device tree support ARM: s5pv310-dt: Add a basic dts file for SMDKV310 machine ARM: s5pv310-dt: Add support for probing platform bus on s5pv310 dt-enabled machine watchdog: s3c2410: Add support for device tree based probe serial: samsung: Get console register defaults from device tree ARM: s5pv310-dt: Enable snooping of platform_device registrations serial: samsung: Get default port register settings from device tree arch/arm/mach-s5pv310/Kconfig | 7 +++ arch/arm/mach-s5pv310/Makefile | 1 + arch/arm/mach-s5pv310/mach-s5pv310-dt.c | 85 +++++++++++++++++++++++++++++++ arch/arm/mach-s5pv310/mach-smdkv310.dts | 78 ++++++++++++++++++++++++++++ drivers/tty/serial/samsung.c | 27 ++++++++++ drivers/watchdog/s3c2410_wdt.c | 10 ++++ 6 files changed, 208 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-s5pv310/mach-s5pv310-dt.c create mode 100755 arch/arm/mach-s5pv310/mach-smdkv310.dts

14 years, 2 months

Android: [PATCH] Trigger build of tarballs for Linaro boards.

by Patrik Ryd

>From f7f406cc3e6e3c477c5457b0fec00dad60568815 Mon Sep 17 00:00:00 2001 From: Patrik Ryd <patrik.ryd(a)linaro.org> Date: Thu, 17 Feb 2011 17:38:53 +0100 Subject: [PATCH] Trigger build of tarballs for Linaro boards. --- tasks/tarballs.mk | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) create mode 100644 tasks/tarballs.mk diff --git a/tasks/tarballs.mk b/tasks/tarballs.mk new file mode 100644 index 0000000..b8b2f17 --- /dev/null +++ b/tasks/tarballs.mk @@ -0,0 +1,22 @@ +# +# Trigger build of tar balls for the linaro boards +# + +#Adding us as dependent on the main target. I bit ugly, but... +droidcore: linaro-tarballs + +#Adding some dependecies. Need all files before creatin tar balls +systemtarball-nodeps: $(BUILT_SYSTEMIMAGE) + +userdatatarball-nodeps: $(BUILT_USERDATAIMAGE_TARGET) + +boottarball-nodeps: $(INSTALLED_BOOTIMAGE_TARGET) + +linaro-tarballs: systemtarball-nodeps userdatatarball-nodeps + @echo "Tarball for Linaro build" + +ifneq ($(strip $(TARGET_NO_KERNEL)),true) +linaro-tarballs: boottarball-nodeps +endif + + -- 1.7.1

14 years, 2 months

Android: [PATCH 2/2] Create tarballs

by Patrik Ryd

>From 2db23c765baa398e1eade847d0552cb1993b0ce9 Mon Sep 17 00:00:00 2001 From: Patrik Ryd <patrik.ryd(a)linaro.org> Date: Tue, 15 Feb 2011 14:49:12 +0100 Subject: [PATCH 2/2] Create tarballs Fixed unassiged varibles when creating tarballs. Change-Id: I73ff82e290041e848188c699edfbfb1c1c6de100 --- core/Makefile | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/core/Makefile b/core/Makefile index beb845d..7e9aa12 100644 --- a/core/Makefile +++ b/core/Makefile @@ -782,7 +782,7 @@ endif system_tar := $(PRODUCT_OUT)/system.tar INSTALLED_SYSTEMTARBALL_TARGET := $(system_tar).$(SYSTEM_TARBALL_FORMAT) -$(INSTALLED_SYSTEMTARBALL_TARGET): PRIVATE_SYSTEM_TAR := $(system_tar) +PRIVATE_SYSTEM_TAR := $(system_tar) $(INSTALLED_SYSTEMTARBALL_TARGET): $(FS_GET_STATS) $(INTERNAL_SYSTEMIMAGE_FILES) $(build-systemtarball-target) @@ -798,7 +798,7 @@ stnod: systemtarball-nodeps ####### ## boot tarball define build-boottarball-target - $(hide) echo "Target boot fs tarball: $(INSTALLED_BOOTTARBALL_TARGET) + $(hide) echo "Target boot fs tarball:" $(INSTALLED_BOOTTARBALL_TARGET) $(hide) mkdir -p $(PRODUCT_OUT)/boot $(hide) cp -f $(INTERNAL_BOOTIMAGE_FILES) $(PRODUCT_OUT)/boot/. $(hide) echo $(BOARD_KERNEL_CMDLINE) > $(PRODUCT_OUT)/boot/cmdline @@ -813,7 +813,7 @@ endif boot_tar := $(PRODUCT_OUT)/boot.tar INSTALLED_BOOTTARBALL_TARGET := $(boot_tar).$(BOOT_TARBALL_FORMAT) -$(INSTALLED_BOOTTARBALL_TARGET): PRIVATE_BOOT_TAR := $(boot_tar) +PRIVATE_BOOT_TAR := $(boot_tar) $(INSTALLED_BOOTTARBALL_TARGET): $(FS_GET_STATS) $(INTERNAL_BOOTIMAGE_FILES) $(build-boottarball-target) @@ -872,7 +872,7 @@ endef userdata_tar := $(PRODUCT_OUT)/userdata.tar INSTALLED_USERDATATARBALL_TARGET := $(userdata_tar).bz2 -$(INSTALLED_USERDATATARBALL_TARGET): PRIVATE_USERDATA_TAR := $(userdata_tar) +PRIVATE_USERDATA_TAR := $(userdata_tar) $(INSTALLED_USERDATATARBALL_TARGET): $(FS_GET_STATS) $(INTERNAL_USERDATAIMAGE_FILES) $(build-userdatatarball-target) -- 1.7.1

14 years, 2 months

Android: [PATCH 1/2] Added generic hook for loading device specific tasks.

by Patrik Ryd

>From 2198bdd81fff5e3878a9b2a0eed5c7b828114282 Mon Sep 17 00:00:00 2001 From: Patrik Ryd <patrik.ryd(a)linaro.org> Date: Mon, 14 Feb 2011 15:29:58 +0100 Subject: [PATCH 1/2] Added generic hook for loading device specific tasks. Change-Id: I98766a2f05ceda931fe94a668ef2950a79297ced Signed-off-by: Patrik Ryd <patrik.ryd(a)linaro.org> --- core/Makefile | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/core/Makefile b/core/Makefile index d60723e..beb845d 100644 --- a/core/Makefile +++ b/core/Makefile @@ -1402,4 +1402,5 @@ $(INTERNAL_FINDBUGS_HTML_TARGET): $(INTERNAL_FINDBUGS_XML_TARGET) # ----------------------------------------------------------------- # These are some additional build tasks that need to be run. include $(sort $(wildcard $(BUILD_SYSTEM)/tasks/*.mk)) --include $(sort $(wildcard vendor/*/build/tasks/*.mk)) +include $(sort $(wildcard vendor/*/build/tasks/*.mk)) +include $(sort $(wildcard device/*/build/tasks/*.mk)) -- 1.7.1

14 years, 2 months

/latest link now active on snapshots.linaro.org

by Jamie Bennett

14 years, 2 months

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