From 0825de2df7b7a13e5185140e1a5c0318aa16afe4 Mon Sep 17 00:00:00 2001 From: Mathias Kresin Date: Wed, 28 Jun 2017 23:34:51 +0200 Subject: kirkwood: drop kernel 4.4 support Signed-off-by: Mathias Kresin --- .../patches-4.4/100-find_active_root.patch | 61 ---------------------- 1 file changed, 61 deletions(-) delete mode 100644 target/linux/kirkwood/patches-4.4/100-find_active_root.patch (limited to 'target/linux/kirkwood/patches-4.4/100-find_active_root.patch') diff --git a/target/linux/kirkwood/patches-4.4/100-find_active_root.patch b/target/linux/kirkwood/patches-4.4/100-find_active_root.patch deleted file mode 100644 index b39afedaa2..0000000000 --- a/target/linux/kirkwood/patches-4.4/100-find_active_root.patch +++ /dev/null @@ -1,61 +0,0 @@ -The WRT1900AC among other Linksys routers uses a dual-firmware layout. -Dynamically rename the active partition to "ubi". - -Signed-off-by: Imre Kaloz - ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,12 +25,15 @@ static bool node_has_compatible(struct d - return of_get_property(pp, "compatible", NULL); - } - -+static int mangled_rootblock; -+ - static int parse_ofpart_partitions(struct mtd_info *master, - struct mtd_partition **pparts, - struct mtd_part_parser_data *data) - { - struct device_node *mtd_node; - struct device_node *ofpart_node; -+ const char *owrtpart = "ubi"; - const char *partname; - struct device_node *pp; - int nr_parts, i, ret = 0; -@@ -110,9 +113,15 @@ static int parse_ofpart_partitions(struc - (*pparts)[i].offset = of_read_number(reg, a_cells); - (*pparts)[i].size = of_read_number(reg + a_cells, s_cells); - -- partname = of_get_property(pp, "label", &len); -- if (!partname) -- partname = of_get_property(pp, "name", &len); -+ if (mangled_rootblock && (i == mangled_rootblock)) { -+ partname = owrtpart; -+ } else { -+ partname = of_get_property(pp, "label", &len); -+ -+ if (!partname) -+ partname = of_get_property(pp, "name", &len); -+ } -+ - (*pparts)[i].name = partname; - - if (of_get_property(pp, "read-only", &len)) -@@ -215,6 +224,18 @@ static int __init ofpart_parser_init(voi - return 0; - } - -+static int __init active_root(char *str) -+{ -+ get_option(&str, &mangled_rootblock); -+ -+ if (!mangled_rootblock) -+ return 1; -+ -+ return 1; -+} -+ -+__setup("mangled_rootblock=", active_root); -+ - static void __exit ofpart_parser_exit(void) - { - deregister_mtd_parser(&ofpart_parser); -- cgit v1.2.3