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path: root/src/arch/arm64/cpu-internal.h
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2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-03-27arm64: remove soc_secondary_cpu_init()Aaron Durbin
The original purpose of soc_secondary_cpu_init() was to provide a way for the SoC to run code on the secondary processors as they come up. Now that devicetree based bringup is supported there's no need to have this functionality. BUG=chrome-os-partner:31761 BRANCH=None TEST=Booted SMP into linux. Change-Id: I6fa39b66a8b728d9982b0721480b7fae45af7c6e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1356ec527e2bc61043ccd7dea4a7ff5182b16f3e Original-Change-Id: Ie5c38ef33efadb2d6fdb2f892b4d08f33eee5c42 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/216927 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9044 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-27arm64: add devicetree based CPU startupAaron Durbin
This adds SMP bring up support for arm64 cpus. It's reliant on DEVICE_PATH_CPU devices in the devicetree. Then for each enabled device it attempts to start then initialize each CPU. Additionally, there is a cpu_action construct which allows for running actions on an individual cpu. BUG=chrome-os-partner:31761 BRANCH=None TEST=Booted both cores on ryu into linux. Change-Id: I3e42fb668034c27808d706427a26be1558ad2af1 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a733fd566a8e5793da5ff28f9c16c213f411372e Original-Change-Id: I407eabd0b6985fc4e86de57a9e034548ec8f3d81 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/216925 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9042 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-27arm64: split cpu.h headerAaron Durbin
Add a cpu-internal.h for internal prototypes to the architecture specific code. BUG=chrome-os-partner:31761 BRANCH=None TEST=Built and booted. Change-Id: I12a379f86056a9a2007a7c036d65b5e08e558d0e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 5dcd488326f6496d80eb1fe1ff4414ebba1280e9 Original-Change-Id: I8ab520478954a3b43e8e0831d1883f9a791850aa Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/216924 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9041 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>