brcm63xx: drop own implementation of DT partitions in favour of upstream

The binding works the same, so we can just drop the revert and the patch.

Signed-off-by: Jonas Gorski <[email protected]>

target/linux/brcm63xx/patches-4.14/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch

@@ -1,81 +0,0 @@
-From e62ff8f02eb3ae35ae7ece7c5272a689fd8b0bcd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
-Date: Fri, 27 Jul 2018 21:37:48 +0200
-Subject: [PATCH] Revert "mtd: partitions: use DT info for parsing partitions
- with "compatible" prop"
-
-This reverts commit 76a832254ab05502c9394cc51ded6f0abe0e0bee.
----
- drivers/mtd/mtdpart.c | 33 ++++++++++++++++++++-------------
- 1 file changed, 20 insertions(+), 13 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -453,6 +453,22 @@ static inline void free_partition(struct
- 	kfree(p);
- }
- 
-+/**
-+ * mtd_parse_part - parse MTD partition looking for subpartitions
-+ *
-+ * @slave: part that is supposed to be a container and should be parsed
-+ * @types: NULL-terminated array with names of partition parsers to try
-+ *
-+ * Some partitions are kind of containers with extra subpartitions (volumes).
-+ * There can be various formats of such containers. This function tries to use
-+ * specified parsers to analyze given partition and registers found
-+ * subpartitions on success.
-+ */
-+static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
-+{
-+	return parse_mtd_partitions(&slave->mtd, types, NULL);
-+}
-+
- static struct mtd_part *allocate_partition(struct mtd_info *parent,
- 			const struct mtd_partition *part, int partno,
- 			uint64_t cur_offset)
-@@ -932,8 +948,8 @@ int add_mtd_partitions(struct mtd_info *
- 		add_mtd_device(&slave->mtd);
- 		mtd_partition_split(master, slave);
- 		mtd_add_partition_attrs(slave);
--		/* Look for subpartitions */
--		parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
-+		if (parts[i].types)
-+			mtd_parse_part(slave, parts[i].types);
- 
- 		cur_offset = slave->offset + slave->mtd.size;
- 	}
-@@ -1035,12 +1051,6 @@ static const char * const default_mtd_pa
- 	NULL
- };
- 
--/* Check DT only when looking for subpartitions. */
--static const char * const default_subpartition_types[] = {
--	"ofpart",
--	NULL
--};
--
- static int mtd_part_do_parse(struct mtd_part_parser *parser,
- 			     struct mtd_info *master,
- 			     struct mtd_partitions *pparts,
-@@ -1111,9 +1121,7 @@ static int mtd_part_of_parse(struct mtd_
- 	const char *fixed = "fixed-partitions";
- 	int ret, err = 0;
- 
--	np = mtd_get_of_node(master);
--	if (!mtd_is_partition(master))
--		np = of_get_child_by_name(np, "partitions");
-+	np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
- 	of_property_for_each_string(np, "compatible", prop, compat) {
- 		parser = mtd_part_get_compatible_parser(compat);
- 		if (!parser)
-@@ -1183,8 +1191,7 @@ int parse_mtd_partitions(struct mtd_info
- 	}
- 
- 	if (!types)
--		types = mtd_is_partition(master) ? default_subpartition_types :
--			default_mtd_part_types;
-+		types = default_mtd_part_types;
- 
- 	for ( ; *types; types++) {
- 		/*

target/linux/brcm63xx/patches-4.14/120-mtd-add-of_match_table-parsing-for-partition-parsers.patch

@@ -1,79 +0,0 @@
-From 53980645bb12bd8723ac226805ee171780b24196 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <[email protected]>
-Date: Mon, 26 Jun 2017 13:37:11 +0200
-Subject: [PATCH 1/4] mtd: add of_match_table parsing for partition parsers
-
-Allow partition parsers to be matched by attaching compatible strings to
-partitions.
-
-This allows specifying the expected format of flash partitions for
-matching partition parsers.
-
-Example:
-
-flash@foo {
-	...
-	partitions {
-		compatible = "fixed-partitions";
-
-		cfe@0 {
-			reg = <0x0 0x10000>;
-			label = "cfe";
-			read-only;
-		};
-
-		firmware@10000 {
-			reg = <0x10000 0x3e0000>;
-			label = "firmware";
-			compatible = "brcm,bcm63xx-imagetag";
-		};
-
-		nvram@3f0000 {
-			reg = <0x3e0000 0x10000>;
-			label = "nvram";
-		};
-	};
-};
-
-Signed-off-by: Jonas Gorski <[email protected]>
----
- drivers/mtd/mtdpart.c | 12 ++++++++----
- 1 file changed, 8 insertions(+), 4 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -948,8 +948,7 @@ int add_mtd_partitions(struct mtd_info *
- 		add_mtd_device(&slave->mtd);
- 		mtd_partition_split(master, slave);
- 		mtd_add_partition_attrs(slave);
--		if (parts[i].types)
--			mtd_parse_part(slave, parts[i].types);
-+		mtd_parse_part(slave, parts[i].types);
- 
- 		cur_offset = slave->offset + slave->mtd.size;
- 	}
-@@ -1121,7 +1120,9 @@ static int mtd_part_of_parse(struct mtd_
- 	const char *fixed = "fixed-partitions";
- 	int ret, err = 0;
- 
--	np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
-+	np = mtd_get_of_node(master);
-+	if (!mtd_is_partition(master))
-+		np = of_get_child_by_name(np, "partitions");
- 	of_property_for_each_string(np, "compatible", prop, compat) {
- 		parser = mtd_part_get_compatible_parser(compat);
- 		if (!parser)
-@@ -1190,8 +1191,12 @@ int parse_mtd_partitions(struct mtd_info
- 			types = types_of;
- 	}
- 
--	if (!types)
-+	if (!types) {
-+		if (mtd_is_partition(master))
-+			return -ENOENT;
-+
- 		types = default_mtd_part_types;
-+	}
- 
- 	for ( ; *types; types++) {
- 		/*

target/linux/brcm63xx/patches-4.9/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch

@@ -1,81 +0,0 @@
-From e62ff8f02eb3ae35ae7ece7c5272a689fd8b0bcd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
-Date: Fri, 27 Jul 2018 21:37:48 +0200
-Subject: [PATCH] Revert "mtd: partitions: use DT info for parsing partitions
- with "compatible" prop"
-
-This reverts commit 76a832254ab05502c9394cc51ded6f0abe0e0bee.
----
- drivers/mtd/mtdpart.c | 33 ++++++++++++++++++++-------------
- 1 file changed, 20 insertions(+), 13 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -453,6 +453,22 @@ static inline void free_partition(struct
- 	kfree(p);
- }
- 
-+/**
-+ * mtd_parse_part - parse MTD partition looking for subpartitions
-+ *
-+ * @slave: part that is supposed to be a container and should be parsed
-+ * @types: NULL-terminated array with names of partition parsers to try
-+ *
-+ * Some partitions are kind of containers with extra subpartitions (volumes).
-+ * There can be various formats of such containers. This function tries to use
-+ * specified parsers to analyze given partition and registers found
-+ * subpartitions on success.
-+ */
-+static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
-+{
-+	return parse_mtd_partitions(&slave->mtd, types, NULL);
-+}
-+
- static struct mtd_part *allocate_partition(struct mtd_info *parent,
- 			const struct mtd_partition *part, int partno,
- 			uint64_t cur_offset)
-@@ -924,8 +940,8 @@ int add_mtd_partitions(struct mtd_info *
- 		add_mtd_device(&slave->mtd);
- 		mtd_partition_split(master, slave);
- 		mtd_add_partition_attrs(slave);
--		/* Look for subpartitions */
--		parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
-+		if (parts[i].types)
-+			mtd_parse_part(slave, parts[i].types);
- 
- 		cur_offset = slave->offset + slave->mtd.size;
- 	}
-@@ -1037,12 +1053,6 @@ static const char * const default_mtd_pa
- 	NULL
- };
- 
--/* Check DT only when looking for subpartitions. */
--static const char * const default_subpartition_types[] = {
--	"ofpart",
--	NULL
--};
--
- static int mtd_part_do_parse(struct mtd_part_parser *parser,
- 			     struct mtd_info *master,
- 			     struct mtd_partitions *pparts,
-@@ -1113,9 +1123,7 @@ static int mtd_part_of_parse(struct mtd_
- 	const char *fixed = "fixed-partitions";
- 	int ret, err = 0;
- 
--	np = mtd_get_of_node(master);
--	if (!mtd_is_partition(master))
--		np = of_get_child_by_name(np, "partitions");
-+	np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
- 	of_property_for_each_string(np, "compatible", prop, compat) {
- 		parser = mtd_part_get_compatible_parser(compat);
- 		if (!parser)
-@@ -1185,8 +1193,7 @@ int parse_mtd_partitions(struct mtd_info
- 	}
- 
- 	if (!types)
--		types = mtd_is_partition(master) ? default_subpartition_types :
--			default_mtd_part_types;
-+		types = default_mtd_part_types;
- 
- 	for ( ; *types; types++) {
- 		/*

target/linux/brcm63xx/patches-4.9/120-mtd-add-of_match_table-parsing-for-partition-parsers.patch

@@ -1,79 +0,0 @@
-From 53980645bb12bd8723ac226805ee171780b24196 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <[email protected]>
-Date: Mon, 26 Jun 2017 13:37:11 +0200
-Subject: [PATCH 1/4] mtd: add of_match_table parsing for partition parsers
-
-Allow partition parsers to be matched by attaching compatible strings to
-partitions.
-
-This allows specifying the expected format of flash partitions for
-matching partition parsers.
-
-Example:
-
-flash@foo {
-	...
-	partitions {
-		compatible = "fixed-partitions";
-
-		cfe@0 {
-			reg = <0x0 0x10000>;
-			label = "cfe";
-			read-only;
-		};
-
-		firmware@10000 {
-			reg = <0x10000 0x3e0000>;
-			label = "firmware";
-			compatible = "brcm,bcm63xx-imagetag";
-		};
-
-		nvram@3f0000 {
-			reg = <0x3e0000 0x10000>;
-			label = "nvram";
-		};
-	};
-};
-
-Signed-off-by: Jonas Gorski <[email protected]>
----
- drivers/mtd/mtdpart.c | 12 ++++++++----
- 1 file changed, 8 insertions(+), 4 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -940,8 +940,7 @@ int add_mtd_partitions(struct mtd_info *
- 		add_mtd_device(&slave->mtd);
- 		mtd_partition_split(master, slave);
- 		mtd_add_partition_attrs(slave);
--		if (parts[i].types)
--			mtd_parse_part(slave, parts[i].types);
-+		mtd_parse_part(slave, parts[i].types);
- 
- 		cur_offset = slave->offset + slave->mtd.size;
- 	}
-@@ -1123,7 +1122,9 @@ static int mtd_part_of_parse(struct mtd_
- 	const char *fixed = "fixed-partitions";
- 	int ret, err = 0;
- 
--	np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
-+	np = mtd_get_of_node(master);
-+	if (!mtd_is_partition(master))
-+		np = of_get_child_by_name(np, "partitions");
- 	of_property_for_each_string(np, "compatible", prop, compat) {
- 		parser = mtd_part_get_compatible_parser(compat);
- 		if (!parser)
-@@ -1192,8 +1193,12 @@ int parse_mtd_partitions(struct mtd_info
- 			types = types_of;
- 	}
- 
--	if (!types)
-+	if (!types) {
-+		if (mtd_is_partition(master))
-+			return -ENOENT;
-+
- 		types = default_mtd_part_types;
-+	}
- 
- 	for ( ; *types; types++) {
- 		/*