MFp4 (e500):

Add support for U-Boot. This uses the U-Boot API as developed by
Rafal and which is (will be) part of U-Boot 1.3.2 and later.

Credits to: raj@

1 files changed, 109 insertions, 0 deletions

diff --git a/sys/boot/powerpc/uboot/conf.c b/sys/boot/powerpc/uboot/conf.c
new file mode 100644
index 000000000000..6021ec8d8976
--- /dev/null
+++ b/sys/boot/powerpc/uboot/conf.c
@@ -0,0 +1,109 @@
+/*-
+ * Copyright (c) 1999 Michael Smith <msmith@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stand.h>
+#include "bootstrap.h"
+#include "libuboot.h"
+
+#if defined(LOADER_NET_SUPPORT)
+#include "dev_net.h"
+#endif
+
+/*
+ * We could use linker sets for some or all of these, but
+ * then we would have to control what ended up linked into
+ * the bootstrap.  So it's easier to conditionalise things
+ * here.
+ *
+ * XXX rename these arrays to be consistent and less namespace-hostile
+ */
+
+/* Exported for libstand */
+struct devsw *devsw[] = {
+#if defined(LOADER_DISK_SUPPORT) || defined(LOADER_CD9660_SUPPORT)
+    &uboot_disk,
+#endif
+#if defined(LOADER_NET_SUPPORT)
+    &netdev,
+#endif
+    NULL
+};
+
+struct fs_ops *file_system[] = {
+#if defined(LOADER_UFS_SUPPORT)
+    &ufs_fsops,
+#endif
+#if defined(LOADER_CD9660_SUPPORT)
+    &cd9660_fsops,
+#endif
+#if defined(LOADER_EXT2FS_SUPPORT)
+    &ext2fs_fsops,
+#endif
+#if defined(LOADER_NET_SUPPORT)
+    &nfs_fsops,
+#endif
+#if defined(LOADER_TFTP_SUPPORT)
+    &tftp_fsops,
+#endif
+#if defined(LOADER_GZIP_SUPPORT)
+    &gzipfs_fsops,
+#endif
+#if defined(LOADER_BZIP2_SUPPORT)
+    &bzipfs_fsops,
+#endif
+    NULL
+};
+
+struct netif_driver *netif_drivers[] = {
+#if defined(LOADER_NET_SUPPORT)
+	&uboot_net,
+#endif
+	NULL,
+};
+
+/* Exported for PowerPC only */
+/* 
+ * Sort formats so that those that can detect based on arguments
+ * rather than reading the file go first.
+ */
+
+struct file_format *file_formats[] = {
+    &uboot_elf,
+    NULL
+};
+
+/* 
+ * Consoles 
+ */
+extern struct console uboot_console;
+
+struct console *consoles[] = {
+    &uboot_console,
+    NULL
+};