arch/x86: Enable ebda library for romstage and postcar

This patch provides a kconfig option as EARLY_EBDA_INIT to
ensures user can make use of EBDA library even during early
boot stages like romstage, postcar.

Change-Id: I603800a531f56b6ebd460d5951c35a645fbfe492
Signed-off-by: Subrata Banik <>
Tested-by: build bot (Jenkins) <>
Reviewed-by: Sumeet R Pawnikar <>
Reviewed-by: Aaron Durbin <>
4 files changed