arm: Add support for a preram_cbmem_console symbol

Hardware / Coreboot - Gabe Black [google.com] - 15 December 2014 16:27 UTC

This symbol is set using a config variable which can be set to something appropriate by the SOC. If it isn't, the symbol is set to 0 which should be caught by checks in the cbmem console itself.

BUG=None TEST=Built for nyan with a cbmem buffer location set. Built for peach_pit without a location set. BRANCH=None

Original-Change-Id: I92cd65bb6767a67637faf1dd3cdbe03e433724a9

2339a30 arm: Add support for a preram_cbmem_console symbol.
src/arch/arm/Kconfig | 4 ++++
src/arch/arm/bootblock.ld | 2 ++
src/arch/arm/romstage.ld | 2 ++
3 files changed, 8 insertions(+)

Upstream: review.coreboot.org

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