coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2015-05-21	Remove address from GPLv2 headers	Patrick 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>
2015-04-22	arm64: provide icache_invalidate_all()	Aaron Durbin
	In order to not duplicate the instruction cache invalidation sequence provide a common routine to perform the necessary actions. Also, use it in the appropriate places. BUG=None BRANCH=None TEST=Built on ryu. Change-Id: I29ea2371d034c0193949ebb10beb840e7215281a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d5ab28b5d73c03adcdc0fd4e530b39a7a8989dae Original-Change-Id: I8d5f648c995534294e3222e2dc2091a075dd6beb Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/260949 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9871 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-10	arm64: secmon: pass online CPUs to secmon	Aaron Durbin
	Instead of relying on CONFIG_MAX_CPUS to be the number of CPUs running a platform pass the number of online cpus from coreboot secmon. That allows for actually enabled CPUs < CONFIG_MAX_CPUS. BUG=chrome-os-partner:32112 BRANCH=None TEST=Booted SMP kernel. Change-Id: Iaf1591e77fcb5ccf5fe271b6c84ea8866e19c59d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3827af876c247fc42cd6be5dd67f8517457b36e7 Original-Change-Id: Ice10b8ab45bb1190a42678e67776846eec4eb79a Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/227529 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9397 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-10	arm64: secmon: prepare for passing more state into secmon	Aaron Durbin
	The current implementation of secmon assumes just entry/arg are passed to secmon for starting up a CPU. That's lacking in flexibility. Therefore change secmon_params to contain both the BSP and secondary CPUs' entry/arg information. That way more information can be added to secmon_params when needed. BUG=chrome-os-partner:32112 BRANCH=None TEST=Built and booted SMP kernel using PSCI and spin table. Change-Id: I84c478ccefdfa4580fcc078a2491f49f86a9757a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: c5fb5bd857a4318174f5b9b48e28406e60a466f8 Original-Change-Id: Iafb82d5cabc806b6625799a6b3dff8d77bdb27e9 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/227548 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9395 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-28	arm64: remove EL and mode from secmon_params	Aaron Durbin
	Since PSCI dynamically determines which EL to transition to based on SCR_EL3 there's no need to provide that information. BUG=chrome-os-partner:30785 BRANCH=None TEST=Built and booted into kernel with MP. Change-Id: Ia59bc8116ec4ae9bde2e6cad1861f76c14f7d495 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 8bc5f7c8a114568ede98478c2fbea2f8b7d97f0c Original-Change-Id: I8783b6315dca01464e14c9d2b20d009cf0beeb67 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/218924 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9098 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-28	arm64: initialize secmon environment	Aaron Durbin
	The exception vectors were not reinitialized in secmon yet. Add that as well as the split BSP vs non-BSP path. In doing so bring in the cpu.c semantics for determining bsp at runtime. BUG=chrome-os-partner:30785 BRANCH=None TEST=Built and booted to kernel. Also noted only one CPU printing messages. Change-Id: I26a7f9446f4422d2203b1d520e69f8dee9450b59 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 67f79c61c902ee614f029047255b4be35112cd32 Original-Change-Id: Ide66f13c24f5798d5983c481ce616ae2800d558c Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/218845 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9091 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-28	arm64: add spin table support	Aaron Durbin
	There was a hacky and one-off spin table support in tegra132. Make this support generic for all arm64 chips. BUG=chrome-os-partner:32082 BRANCH=None TEST=Ran with and without secure monitor booting smp into the kernel. Change-Id: I3425ab0c30983d4c74d0aa465dda38bb2c91c83b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 024dc3f3e5262433a56ed14934db837b5feb1748 Original-Change-Id: If12083a9afc3b2be663d36cfeed10f9b74bae3c8 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/218654 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9084 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-28	arm64: Add support for secure monitor	Furquan Shaikh
	Secure monitor runs at EL3 and is responsible for jumping to the payload at specified EL and also to manage features like PSCI. Adding basic implementation of secure monitor as a rmodule. Currently, it just jumps to the the payload at current EL. Support for switching el and PSCI will be added as separate patches. CQ-DEPEND=CL:218300 BUG=chrome-os-partner:30785 BRANCH=None TEST=Compiles succesfully and secure monitor loads and runs payload on ryu Change-Id: If0f22299a9bad4e93311154e5546f5bae3f3395c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 5e40a21115aeac1cc3c73922bdc3e42d4cdb7d34 Original-Change-Id: I86d5e93583afac141ff61475bd05c8c82d17d926 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/214371 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9080 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>