refactor(gpt): productize and refactor GPT library
This patch updates and refactors the GPT library and fixes bugs.
- Support all combinations of PGS, PPS, and L0GPTSZ parameters.
- PPS and PGS are set at runtime, L0GPTSZ is read from GPCCR_EL3.
- Use compiler definitions to simplify code.
- Renaming functions to better suit intended uses.
- MMU enabled before GPT APIs called.
- Add comments to make function usage more clear in GPT library.
- Added _rme suffix to file names to differentiate better from the
GPT file system code.
- Renamed gpt_defs.h to gpt_rme_private.h to better separate private
and public code.
- Renamed gpt_core.c to gpt_rme.c to better conform to TF-A precedent.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I4cbb23b0f81e697baa9fb23ba458aa3f7d1ed919
diff --git a/bl2/bl2.mk b/bl2/bl2.mk
index fd83747..7a973e5 100644
--- a/bl2/bl2.mk
+++ b/bl2/bl2.mk
@@ -17,7 +17,7 @@
ifeq (${ENABLE_RME},1)
# Using RME, run BL2 at EL3
-include lib/gpt/gpt.mk
+include lib/gpt_rme/gpt_rme.mk
BL2_SOURCES += bl2/${ARCH}/bl2_rme_entrypoint.S \
bl2/${ARCH}/bl2_el3_exceptions.S \