coreboot-kgpe-d16/src/cpu
David Hendricks 882fdcf227 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)
2013-02-16 00:39:01 +01:00
..
amd sconfig: rename lapic_cluster -> cpu_cluster 2013-02-14 07:07:20 +01:00
armltd armv7: Add emulation/qemu-armv7 board. 2013-02-12 03:02:45 +01:00
intel sconfig: rename lapic_cluster -> cpu_cluster 2013-02-14 07:07:20 +01:00
samsung armv7/exynos5250: fix usage of _stack and _estack 2013-02-16 00:39:01 +01:00
via Extend CBFS to support arbitrary ROM source media. 2013-01-30 17:58:32 +01:00
x86 Intel: Replace MSR 0xcd with MSR_FSB_FREQ 2013-02-11 20:51:33 +01:00
Kconfig armv7: Add emulation/qemu-armv7 board. 2013-02-12 03:02:45 +01:00
Makefile.inc armv7: Add emulation/qemu-armv7 board. 2013-02-12 03:02:45 +01:00