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authorDavid Hendricks <dhendrix@chromium.org>2013-02-14 16:41:54 -0800
committerDavid Hendricks <dhendrix@chromium.org>2013-02-16 00:39:01 +0100
commit882fdcf2271d385f1110c0f3737ceeb5e30d2861 (patch)
treefc01a3aeb727b51e4cabdb4bed5fb2e96a868a70 /src/include/lib.h
parent1cf46a7bbf7881275ea74520e9e926abe18e5ffe (diff)
armv7/exynos5250: fix usage of _stack and _estack
This patch fixes up the usage of stack pointer and regions. The current approach only works by coincidence, so this fixes a few things at once to get it into a working state and allow us to use checkstack() again: - Add a STACK_SIZE Kconfig variable. Earlier on it was evaluated to 0. - Assign _stack and _estack using CPU-specific Kconfig variables since it may reside elsewhere in memory (not necessarily DRAM). - Make the existing IRAM stack variables more useful in this context. Change-Id: I4ca5b5680c9ea7e26b1b2b6b3890e028188b51c2 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/2416 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
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