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authorFurquan Shaikh <furquan@google.com>2014-07-07 11:45:15 -0700
committerMarc Jones <marc.jones@se-eng.com>2015-03-04 19:58:30 +0100
commite5d014c29abc724e15c23c7a33a7d1742277e057 (patch)
tree08bc4dec3c2d928e64d8d16f3e6e031a8c0427b3 /src/soc/nvidia/tegra132/chip.h
parentdfe7ea2b4eb86afcb59819fc9a72a41ceede8215 (diff)
coreboot t132: Stack init re-work
1) In order to avoid stack from overflowing during ramstage decompression, initialize stack right at the beginning of romstage. 2) Declare different Kconfig options for stack at each stage. 3) Provide a macro that does stack seeding if required and calls appropriate function. BUG=None BRANCH=None TEST=Compiles and runs successfully on rush. Original-Change-Id: I55d6ce59ea91affba3e86d68406921497c83fb52 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/206880 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> (cherry picked from commit 5e32d73803a2a9d222fcc4ca5f58efd3abe95d34) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ib833a1badb170a33cbf20d232019425b59db60cd Reviewed-on: http://review.coreboot.org/8583 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
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