Import a slightly modified Bayou version into svn. This is based

on the last snapshot posted by Jordan Crouse. This commit is long
overdue.

Changes by me include:

 - Rename 'utils' to 'util' for consistency with our other projects.

 - Move the main code out of src/* into the top-level directory.

 - Add missing license headers to the following files:
   Makefile, pbuilder/liblar/Makefile, util/pbuilder/Makefile.

 - Dropped the util/pbuilder/lzma completely. I'm working on reusing
   the lzma/ dir from v3 via svn:externals. Alas, this also means
   that Bayou won't yet compile out of the box.

 - Coding-style and white-space fixes (indent) for all files.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3719 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 87 insertions, 0 deletions

diff --git a/payloads/bayou/bayou.h b/payloads/bayou/bayou.h
new file mode 100644
index 0000000000..d3d58a6dbd
--- /dev/null
+++ b/payloads/bayou/bayou.h
@@ -0,0 +1,87 @@
+/*
+ * This file is part of the bayou project.
+ *
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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 BAYOU_H_
+#define BAYOU_H_
+
+#include <libpayload.h>
+
+#define BAYOU_MAX_ENTRIES 10
+
+struct bpt_config {
+	u32 id;
+	u8 timeout;
+	u8 entries;
+	u8 padding[10];
+};
+
+struct bpt_pentry {
+	u8 index;
+	u8 parent;
+	u8 type;
+	u8 flags;
+	u8 title[64];
+	u8 nlen;
+};
+
+#define BPT_ID            0x30545042
+#define BPT_TYPE_CHOOSER  0x01
+#define BPT_TYPE_CHAIN    0x02
+#define BPT_TYPE_SUBCHAIN 0x03
+
+#define BPT_FLAG_DEFAULT  0x01
+#define BPT_FLAG_NOSHOW   0x02
+
+enum bayou_params {
+	BAYOU_PARAM_NAME = 0,
+	BAYOU_PARAM_LIST,
+	BAYOU_PARAM_DESC,
+	BAYOU_PARAMS_COUNT
+};
+
+struct payload {
+	struct bpt_pentry pentry;
+	struct larstat stat;
+	u8 *fptr;
+	char *params[BAYOU_PARAMS_COUNT];
+};
+
+struct bayoucfg {
+	u8 timeout;
+	int n_entries;
+	struct payload entries[BAYOU_MAX_ENTRIES];
+};
+
+extern struct bayoucfg bayoucfg;
+
+int verify_self(u8 *ptr);
+int self_get_params(u8 *fptr, u8 **params);
+int self_load_and_run(struct payload *p, int *ret);
+
+void menu(void);
+
+void run_payload(struct payload *p);
+char *payload_get_name(struct payload *p);
+struct payload *payload_get_default(void);
+void run_payload_timeout(struct payload *p, int timeout);
+void payload_parse_params(struct payload *pload, u8 *params, int len);
+
+int get_configuration(struct LAR *lar);
+
+#endif