kernel: move parser_trx patches of custom magic to generic

This patch moves the patches of parser_trx in mediatek target to
generic/backport-5.10 to use the changes from ramips target and
backport the additional patch of the parser.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>

3 files changed, 0 insertions, 107 deletions

diff --git a/target/linux/mediatek/patches-5.10/350-dt-bindings-mtd-brcm-trx-Add-brcm-trx-magic.patch b/target/linux/mediatek/patches-5.10/350-dt-bindings-mtd-brcm-trx-Add-brcm-trx-magic.patch
deleted file mode 100644
index 1f34652141..0000000000
--- a/target/linux/mediatek/patches-5.10/350-dt-bindings-mtd-brcm-trx-Add-brcm-trx-magic.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From a4d82940ff85a7e307953dfa715f65d5ab487e10 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Apr 2021 23:46:14 +0200
-Subject: dt-bindings: mtd: brcm,trx: Add brcm,trx-magic
-
-This adds the description of an additional property which allows to
-specify a custom partition parser magic to detect a trx partition.
-Buffalo has multiple device which are using the trx format, but with
-different magic values.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Acked-by: Rob Herring <robh@kernel.org>
-Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
-Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-2-hauke@hauke-m.de
----
- .../devicetree/bindings/mtd/partitions/brcm,trx.txt          | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/Documentation/devicetree/bindings/mtd/partitions/brcm,trx.txt
-+++ b/Documentation/devicetree/bindings/mtd/partitions/brcm,trx.txt
-@@ -28,6 +28,11 @@ detected by a software parsing TRX heade
- Required properties:
- - compatible : (required) must be "brcm,trx"
- 
-+Optional properties:
-+
-+- brcm,trx-magic: TRX magic, if it is different from the default magic
-+		  0x30524448 as a u32.
-+
- Example:
- 
- flash@0 {
diff --git a/target/linux/mediatek/patches-5.10/351-mtd-parsers-trx-Allow-to-specify-brcm-trx-magic-in-D.patch b/target/linux/mediatek/patches-5.10/351-mtd-parsers-trx-Allow-to-specify-brcm-trx-magic-in-D.patch
deleted file mode 100644
index ac98556101..0000000000
--- a/target/linux/mediatek/patches-5.10/351-mtd-parsers-trx-Allow-to-specify-brcm-trx-magic-in-D.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From d7f7e04f8b67571a4bf5a0dcd4f9da4214f5262c Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Apr 2021 23:46:15 +0200
-Subject: mtd: parsers: trx: Allow to specify brcm, trx-magic in DT
-
-Buffalo uses a different TRX magic for every device, to be able to use
-this trx parser, make it possible to specify the TRX magic in device
-tree. If no TRX magic is specified in device tree, the standard value
-will be used. This value should only be specified if a vendor chooses to
-use a non standard TRX magic.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
-Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-3-hauke@hauke-m.de
----
- drivers/mtd/parsers/parser_trx.c | 9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/parsers/parser_trx.c
-+++ b/drivers/mtd/parsers/parser_trx.c
-@@ -78,13 +78,20 @@ static int parser_trx_parse(struct mtd_i
- 			    const struct mtd_partition **pparts,
- 			    struct mtd_part_parser_data *data)
- {
-+	struct device_node *np = mtd_get_of_node(mtd);
- 	struct mtd_partition *parts;
- 	struct mtd_partition *part;
- 	struct trx_header trx;
- 	size_t bytes_read;
- 	uint8_t curr_part = 0, i = 0;
-+	uint32_t trx_magic = TRX_MAGIC;
- 	int err;
- 
-+	/* Get different magic from device tree if specified */
-+	err = of_property_read_u32(np, "brcm,trx-magic", &trx_magic);
-+	if (err != 0 && err != -EINVAL)
-+		pr_err("failed to parse \"brcm,trx-magic\" DT attribute, using default: %d\n", err);
-+
- 	parts = kcalloc(TRX_PARSER_MAX_PARTS, sizeof(struct mtd_partition),
- 			GFP_KERNEL);
- 	if (!parts)
-@@ -97,7 +104,7 @@ static int parser_trx_parse(struct mtd_i
- 		return err;
- 	}
- 
--	if (trx.magic != TRX_MAGIC) {
-+	if (trx.magic != trx_magic) {
- 		kfree(parts);
- 		return -ENOENT;
- 	}
diff --git a/target/linux/mediatek/patches-5.10/352-mtd-parsers-trx-Allow-to-use-TRX-parser-on-Mediatek-.patch b/target/linux/mediatek/patches-5.10/352-mtd-parsers-trx-Allow-to-use-TRX-parser-on-Mediatek-.patch
deleted file mode 100644
index b37f461101..0000000000
--- a/target/linux/mediatek/patches-5.10/352-mtd-parsers-trx-Allow-to-use-TRX-parser-on-Mediatek-.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 81bb218c829246962a6327c64eec18ddcc049936 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Apr 2021 23:46:16 +0200
-Subject: mtd: parsers: trx: Allow to use TRX parser on Mediatek SoCs
-
-Buffalo uses the TRX partition format also on Mediatek MT7622 SoCs.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
-Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-4-hauke@hauke-m.de
----
- drivers/mtd/parsers/Kconfig | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/mtd/parsers/Kconfig
-+++ b/drivers/mtd/parsers/Kconfig
-@@ -131,7 +131,7 @@ config MTD_AFS_PARTS
- 
- config MTD_PARSER_TRX
- 	tristate "Parser for TRX format partitions"
--	depends on MTD && (BCM47XX || ARCH_BCM_5301X || COMPILE_TEST)
-+	depends on MTD && (BCM47XX || ARCH_BCM_5301X || ARCH_MEDIATEK || COMPILE_TEST)
- 	help
- 	  TRX is a firmware format used by Broadcom on their devices. It
- 	  may contain up to 3/4 partitions (depending on the version).