big: Create a nyan_big mainboard which is a copy of nyan.

The nyan_big mainboard is very similar to nyan, but will be different in a few
ways. For instance, the BCT will be different, and the GPIOs may need to be
configured slightly differently.

This change also adds prefixes to the kconfig variables in "choice" blocks
for both boards since having multiple instances of choice blocks with the same
options confuses kconfig even if all of the instances have mutually exclusive
dependencies.

Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/183532
Reviewed-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6927
Tested-by: build bot (Jenkins)

1 files changed, 48 insertions, 0 deletions

diff --git a/src/mainboard/google/nyan_big/pmic.h b/src/mainboard/google/nyan_big/pmic.h
new file mode 100644
index 0000000000..a64159908c
--- /dev/null
+++ b/src/mainboard/google/nyan_big/pmic.h
@@ -0,0 +1,48 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2014 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
+ */
+
+#ifndef __MAINBOARD_GOOGLE_NYAN_BIG_PMIC_H__
+#define __MAINBOARD_GOOGLE_NYAN_BIG_PMIC_H__
+
+enum {
+	AS3722_SDO0 = 0,
+	AS3722_SDO1,
+	AS3722_SDO2,
+	AS3722_SDO3,
+	AS3722_SDO4,
+	AS3722_SDO5,
+	AS3722_SDO6,
+
+	AS3722_LDO0 = 0x10,
+	AS3722_LDO1,
+	AS3722_LDO2,
+	AS3722_LDO3,
+	AS3722_LDO4,
+	AS3722_LDO5,
+	AS3722_LDO6,
+	AS3722_LDO7,
+
+	AS3722_LDO9 = 0x19,
+	AS3722_LDO10,
+	AS3722_LDO11,
+};
+
+void pmic_init(unsigned bus);
+
+#endif /* __MAINBOARD_GOOGLE_NYAN_BIG_PMIC_H__ */