From 433659ad1e864808ec30e90a62ecfd711559c5a9 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Mon, 12 May 2014 21:55:00 -0600 Subject: fsp_baytrail: Add the FSP version of Intel's Bay Trail-I chip While similar to the Bay Trail-M/D code based on the MRC, there are many differences as well: - Obviously, uses the FSP instead of the MRC binaries. - FSP does additional hardware setup, so coreboot doesn't need to. - Different microcode & microcode loading method - Uses the cache_as_ram.inc from the FSP Driver - Various other changes in support of the FSP Additional changes that don't have to to with the FSP vs MRC: - Updated IRQ Routing - Different FADT implementation. This was validated with FSP: BAYTRAIL_FSP_GOLD_002_10-JANUARY-2014.fd SHA256: d29eefbb33454bd5314bfaa38fb055d592a757de7b348ed7096cd8c2d65908a5 MD5: 9360cd915f0d3e4116bbc782233d7b91 Change-Id: Iadadf8cd6cf444ba840e0f76d3aed7825cd7aee4 Signed-off-by: Martin Roth Signed-off-by: Martin Roth Reviewed-on: http://review.coreboot.org/5791 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/soc/intel/fsp_baytrail/microcode/Makefile.inc | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/soc/intel/fsp_baytrail/microcode/Makefile.inc (limited to 'src/soc/intel/fsp_baytrail/microcode/Makefile.inc') diff --git a/src/soc/intel/fsp_baytrail/microcode/Makefile.inc b/src/soc/intel/fsp_baytrail/microcode/Makefile.inc new file mode 100644 index 0000000000..012c712174 --- /dev/null +++ b/src/soc/intel/fsp_baytrail/microcode/Makefile.inc @@ -0,0 +1,25 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2014 Sage Electronic Engineering, LLC. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c + +ifneq ($(CONFIG_MICROCODE_INCLUDE_PATH),) +ifneq ($(wildcard $(shell realpath -q -L "$(top)/$(CONFIG_MICROCODE_INCLUDE_PATH)")),) +CPPFLAGS_common += -I$(CONFIG_MICROCODE_INCLUDE_PATH) +endif +endif -- cgit v1.2.3