kernel: mtdsplit_uimage: replace "openwrt, okli" parser

The only difference between the "openwrt,okli" and the generic
parser is the magic.  Set this in device tree for all affected
devices and  remove the "openwrt,okli" parser.

Tested-by: Michael Pratt <mcpratt@protonmail.com> # EAP300 v2, ENS202EXT and ENH202
Signed-off-by: Bjørn Mork <bjorn@mork.no>

1 files changed, 0 insertions, 53 deletions

diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
index 58c40e9ec7..32c027d3e9 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_uimage.c
@@ -429,58 +429,6 @@ static struct mtd_part_parser uimage_edimax_parser = {
 	.type = MTD_PARSER_TYPE_FIRMWARE,
 };
 
-/**************************************************
- * OKLI (OpenWrt Kernel Loader Image)
- **************************************************/
-
-#define IH_MAGIC_OKLI	0x4f4b4c49
-
-static ssize_t uimage_verify_okli(u_char *buf, size_t len, u32 ih_magic)
-{
-	struct uimage_header *header = (struct uimage_header *)buf;
-
-	/* default sanity checks */
-	if (be32_to_cpu(header->ih_magic) != IH_MAGIC_OKLI) {
-		pr_debug("invalid uImage magic: %08x\n",
-			 be32_to_cpu(header->ih_magic));
-		return -EINVAL;
-	}
-
-	if (header->ih_os != IH_OS_LINUX) {
-		pr_debug("invalid uImage OS: %08x\n",
-			 be32_to_cpu(header->ih_os));
-		return -EINVAL;
-	}
-
-	if (header->ih_type != IH_TYPE_KERNEL) {
-		pr_debug("invalid uImage type: %08x\n",
-			 be32_to_cpu(header->ih_type));
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int
-mtdsplit_uimage_parse_okli(struct mtd_info *master,
-			      const struct mtd_partition **pparts,
-			      struct mtd_part_parser_data *data)
-{
-	return __mtdsplit_parse_uimage(master, pparts, data,
-				      uimage_verify_okli);
-}
-
-static const struct of_device_id mtdsplit_uimage_okli_of_match_table[] = {
-	{ .compatible = "openwrt,okli" },
-	{},
-};
-
-static struct mtd_part_parser uimage_okli_parser = {
-	.owner = THIS_MODULE,
-	.name = "okli-fw",
-	.of_match_table = mtdsplit_uimage_okli_of_match_table,
-	.parse_fn = mtdsplit_uimage_parse_okli,
-};
 
 /**************************************************
  * Init
@@ -492,7 +440,6 @@ static int __init mtdsplit_uimage_init(void)
 	register_mtd_parser(&uimage_netgear_parser);
 	register_mtd_parser(&uimage_allnet_parser);
 	register_mtd_parser(&uimage_edimax_parser);
-	register_mtd_parser(&uimage_okli_parser);
 
 	return 0;
 }