Add support for Intel Sandybridge CPU (northbridge part)

[coreboot.git] / src / northbridge / intel / sandybridge / Kconfig

diff --git a/src/northbridge/intel/sandybridge/Kconfig b/src/northbridge/intel/sandybridge/Kconfig
new file mode 100644 (file)
index 0000000..8cf0a49
--- /dev/null
+++ b/src/northbridge/intel/sandybridge/Kconfig
@@ -0,0 +1,96 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2010 Google Inc.
+##
+## 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
+##
+
+config NORTHBRIDGE_INTEL_SANDYBRIDGE
+       bool
+       select CACHE_MRC_BIN
+       select CPU_INTEL_MODEL_206AX
+
+config NORTHBRIDGE_INTEL_IVYBRIDGE
+       bool
+       select CACHE_MRC_BIN
+       select CPU_INTEL_MODEL_306AX
+
+if NORTHBRIDGE_INTEL_SANDYBRIDGE
+
+config VGA_BIOS_ID
+       string
+       default "8086,0106"
+
+config CACHE_MRC_SIZE_KB
+       int
+       default 256
+
+config DCACHE_RAM_BASE
+       hex
+       default 0xff7f0000
+
+config DCACHE_RAM_SIZE
+       hex
+       default 0x10000
+
+endif
+
+if NORTHBRIDGE_INTEL_IVYBRIDGE
+
+config VGA_BIOS_ID
+       string
+       default "8086,0166"
+
+config EXTERNAL_MRC_BLOB
+       bool
+       default n
+
+config CACHE_MRC_SIZE_KB
+       int
+       default 512
+
+config DCACHE_RAM_BASE
+       hex
+       default 0xff7e0000
+
+config DCACHE_RAM_SIZE
+       hex
+       default 0x20000
+
+endif
+
+if NORTHBRIDGE_INTEL_SANDYBRIDGE || NORTHBRIDGE_INTEL_IVYBRIDGE
+
+config DCACHE_RAM_MRC_VAR_SIZE
+       hex
+       default 0x4000
+
+config HAVE_MRC
+       bool "Add a System Agent binary"
+       help
+         Select this option to add a System Agent binary to
+         the resulting coreboot image.
+
+         Note: Without this binary coreboot will not work
+
+config MRC_FILE
+       string "Intel System Agent path and filename"
+       depends on HAVE_MRC
+       default "mrc.bin"
+       help
+         The path and filename of the file to use as System Agent
+         binary.
+
+endif