diff options
| -rw-r--r-- | target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_fit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_fit.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_fit.c index 67ee33d085..5cc1658dbd 100644 --- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_fit.c +++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_fit.c @@ -49,6 +49,8 @@ mtdsplit_fit_parse(struct mtd_info *mtd, const struct mtd_partition **pparts, struct mtd_part_parser_data *data) { + struct device_node *np = mtd_get_of_node(mtd); + const char *cmdline_match = NULL; struct fdt_header hdr; size_t hdr_len, retlen; size_t offset; @@ -57,6 +59,10 @@ mtdsplit_fit_parse(struct mtd_info *mtd, struct mtd_partition *parts; int ret; + of_property_read_string(np, "openwrt,cmdline-match", &cmdline_match); + if (cmdline_match && !strstr(saved_command_line, cmdline_match)) + return -ENODEV; + hdr_len = sizeof(struct fdt_header); /* Parse the MTD device & search for the FIT image location */ |