the following patch was just integrated into master: commit 882fdcf2271d385f1110c0f3737ceeb5e30d2861 Author: David Hendricks dhendrix@chromium.org Date: Thu Feb 14 16:41:54 2013 -0800
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)
Build-Tested: build bot (Jenkins) at Sat Feb 16 00:33:24 2013, giving +1 See http://review.coreboot.org/2416 for details.
-gerrit