ARM bootm: Switch initrd support to unflattened tree

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 0 insertions, 66 deletions

diff --git a/common/oftree.c b/common/oftree.c
index 44ffadec3f..e6c82d602a 100644
--- a/common/oftree.c
+++ b/common/oftree.c
@@ -273,72 +273,6 @@ int fdt_get_path_or_create(struct fdt_header *fdt, const char *path)
 	return nodeoffset;
 }
 
-int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force)
-{
-	int nodeoffset;
-	int err, j, total;
-	u32 tmp;
-	const char *path;
-	uint64_t addr, size;
-
-	/* Find the "chosen" node */
-	nodeoffset = fdt_path_offset(fdt, "/chosen");
-
-	/* If there is no "chosen" node in the blob return */
-	if (nodeoffset < 0) {
-		printf("fdt_initrd: %s\n", fdt_strerror(nodeoffset));
-		return nodeoffset;
-	}
-
-	/* just return if initrd_start/end aren't valid */
-	if ((initrd_start == 0) || (initrd_end == 0))
-		return 0;
-
-	total = fdt_num_mem_rsv(fdt);
-
-	/*
-	 * Look for an existing entry and update it. If we don't find
-	 * the entry, we will j be the next available slot.
-	 */
-	for (j = 0; j < total; j++) {
-		err = fdt_get_mem_rsv(fdt, j, &addr, &size);
-		if (addr == initrd_start) {
-			fdt_del_mem_rsv(fdt, j);
-			break;
-		}
-	}
-
-	err = fdt_add_mem_rsv(fdt, initrd_start, initrd_end - initrd_start);
-	if (err < 0) {
-		printf("fdt_initrd: %s\n", fdt_strerror(err));
-		return err;
-	}
-
-	path = fdt_getprop(fdt, nodeoffset, "linux,initrd-start", NULL);
-	if (!path || force) {
-		tmp = __cpu_to_be32(initrd_start);
-		err = fdt_setprop(fdt, nodeoffset,
-			"linux,initrd-start", &tmp, sizeof(tmp));
-		if (err < 0) {
-			printf("WARNING: "
-				"could not set linux,initrd-start %s.\n",
-				fdt_strerror(err));
-			return err;
-		}
-		tmp = __cpu_to_be32(initrd_end);
-		err = fdt_setprop(fdt, nodeoffset,
-			"linux,initrd-end", &tmp, sizeof(tmp));
-		if (err < 0) {
-			printf("WARNING: could not set linux,initrd-end %s.\n",
-				fdt_strerror(err));
-
-			return err;
-		}
-	}
-
-	return 0;
-}
-
 static int of_fixup_bootargs(struct device_node *root)
 {
 	struct device_node *node;