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path: root/src/arch/arm/armv7/bootblock_m.S
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2015-04-10armv7-m: set stack pointer to _estackDaisuke Nojiri
this change sets the stack pointer to the value specified in memlayout.ld before jumping to the bootblock. BUG=none BRANCH=ToT TEST=Built cosmos and all other current boards. Change-Id: Ic1b790f27bce431124ba70cc2d3d3607c537564b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d50fd02db8bf10147fd808f3030e6297b9ca0aad Original-Change-Id: I4bb8cea7435d2a0e2c1ced050c3366d2e636cb8a Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/225420 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: http://review.coreboot.org/9384 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-10armv7-m: add bootblock entry pointDaisuke Nojiri
this adds an entry point jumping to main for the bootblock. BUG=None BRANCH=ToT TEST=Built coreboot for cosmos Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Change-Id: I1c9ea6ba63a1058e09613d969fe00308260037be Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 662d0083f25008b55b9bc5fbce9e30e6b80c2c65 Original-Change-Id: I74f2f5e3b3961ab54a7913e6b3a3ab0e6fd813a3 Original-Reviewed-on: https://chromium-review.googlesource.com/225205 Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: http://review.coreboot.org/9382 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>