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Diffstat (limited to 'target/linux/generic/backport-5.4/401-v5.11-dt-bindings-mtd-convert-fixed-partitions-to-the-json.patch')
-rw-r--r--target/linux/generic/backport-5.4/401-v5.11-dt-bindings-mtd-convert-fixed-partitions-to-the-json.patch324
1 files changed, 0 insertions, 324 deletions
diff --git a/target/linux/generic/backport-5.4/401-v5.11-dt-bindings-mtd-convert-fixed-partitions-to-the-json.patch b/target/linux/generic/backport-5.4/401-v5.11-dt-bindings-mtd-convert-fixed-partitions-to-the-json.patch
deleted file mode 100644
index 8aded43526..0000000000
--- a/target/linux/generic/backport-5.4/401-v5.11-dt-bindings-mtd-convert-fixed-partitions-to-the-json.patch
+++ /dev/null
@@ -1,324 +0,0 @@
-From 04e9ab75267489224364fa510a88ada83e11c325 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 10 Dec 2020 18:23:52 +0100
-Subject: [PATCH] dt-bindings: mtd: convert "fixed-partitions" to the
- json-schema
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This standardizes its documentation, allows validating with Makefile
-checks and helps writing DTS files.
-
-Noticeable changes:
-1. Dropped "Partitions can be represented by sub-nodes of a flash
- device." as we also support subpartitions (don't have to be part of
- flash device node)
-2. Dropped "to Linux" as bindings are meant to be os agnostic.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Link: https://lore.kernel.org/r/20201210172352.31632-1-zajec5@gmail.com
-Signed-off-by: Rob Herring <robh@kernel.org>
----
- .../devicetree/bindings/mtd/partition.txt | 131 +--------------
- .../mtd/partitions/fixed-partitions.yaml | 152 ++++++++++++++++++
- 2 files changed, 154 insertions(+), 129 deletions(-)
- create mode 100644 Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
-
---- a/Documentation/devicetree/bindings/mtd/partition.txt
-+++ b/Documentation/devicetree/bindings/mtd/partition.txt
-@@ -24,137 +24,10 @@ another partitioning method.
- Available bindings are listed in the "partitions" subdirectory.
-
-
--Fixed Partitions
--================
--
--Partitions can be represented by sub-nodes of a flash device. This can be used
--on platforms which have strong conventions about which portions of a flash are
--used for what purposes, but which don't use an on-flash partition table such
--as RedBoot.
--
--The partition table should be a subnode of the flash node and should be named
--'partitions'. This node should have the following property:
--- compatible : (required) must be "fixed-partitions"
--Partitions are then defined in subnodes of the partitions node.
-+Deprecated: partitions defined in flash node
-+============================================
-
- For backwards compatibility partitions as direct subnodes of the flash device are
- supported. This use is discouraged.
- NOTE: also for backwards compatibility, direct subnodes that have a compatible
- string are not considered partitions, as they may be used for other bindings.
--
--#address-cells & #size-cells must both be present in the partitions subnode of the
--flash device. There are two valid values for both:
--<1>: for partitions that require a single 32-bit cell to represent their
-- size/address (aka the value is below 4 GiB)
--<2>: for partitions that require two 32-bit cells to represent their
-- size/address (aka the value is 4 GiB or greater).
--
--Required properties:
--- reg : The partition's offset and size within the flash
--
--Optional properties:
--- label : The label / name for this partition. If omitted, the label is taken
-- from the node name (excluding the unit address).
--- read-only : This parameter, if present, is a hint to Linux that this
-- partition should only be mounted read-only. This is usually used for flash
-- partitions containing early-boot firmware images or data which should not be
-- clobbered.
--- lock : Do not unlock the partition at initialization time (not supported on
-- all devices)
--- slc-mode: This parameter, if present, allows one to emulate SLC mode on a
-- partition attached to an MLC NAND thus making this partition immune to
-- paired-pages corruptions
--
--Examples:
--
--
--flash@0 {
-- partitions {
-- compatible = "fixed-partitions";
-- #address-cells = <1>;
-- #size-cells = <1>;
--
-- partition@0 {
-- label = "u-boot";
-- reg = <0x0000000 0x100000>;
-- read-only;
-- };
--
-- uimage@100000 {
-- reg = <0x0100000 0x200000>;
-- };
-- };
--};
--
--flash@1 {
-- partitions {
-- compatible = "fixed-partitions";
-- #address-cells = <1>;
-- #size-cells = <2>;
--
-- /* a 4 GiB partition */
-- partition@0 {
-- label = "filesystem";
-- reg = <0x00000000 0x1 0x00000000>;
-- };
-- };
--};
--
--flash@2 {
-- partitions {
-- compatible = "fixed-partitions";
-- #address-cells = <2>;
-- #size-cells = <2>;
--
-- /* an 8 GiB partition */
-- partition@0 {
-- label = "filesystem #1";
-- reg = <0x0 0x00000000 0x2 0x00000000>;
-- };
--
-- /* a 4 GiB partition */
-- partition@200000000 {
-- label = "filesystem #2";
-- reg = <0x2 0x00000000 0x1 0x00000000>;
-- };
-- };
--};
--
--flash@3 {
-- partitions {
-- compatible = "fixed-partitions";
-- #address-cells = <1>;
-- #size-cells = <1>;
--
-- partition@0 {
-- label = "bootloader";
-- reg = <0x000000 0x100000>;
-- read-only;
-- };
--
-- firmware@100000 {
-- label = "firmware";
-- reg = <0x100000 0xe00000>;
-- compatible = "brcm,trx";
-- };
--
-- calibration@f00000 {
-- label = "calibration";
-- reg = <0xf00000 0x100000>;
-- compatible = "fixed-partitions";
-- ranges = <0 0xf00000 0x100000>;
-- #address-cells = <1>;
-- #size-cells = <1>;
--
-- partition@0 {
-- label = "wifi0";
-- reg = <0x000000 0x080000>;
-- };
--
-- partition@80000 {
-- label = "wifi1";
-- reg = <0x080000 0x080000>;
-- };
-- };
-- };
--};
---- /dev/null
-+++ b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
-@@ -0,0 +1,152 @@
-+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-+%YAML 1.2
-+---
-+$id: http://devicetree.org/schemas/mtd/partitions/fixed-partitions.yaml#
-+$schema: http://devicetree.org/meta-schemas/core.yaml#
-+
-+title: Fixed partitions
-+
-+description: |
-+ This binding can be used on platforms which have strong conventions about
-+ which portions of a flash are used for what purposes, but which don't use an
-+ on-flash partition table such as RedBoot.
-+
-+ The partition table should be a node named "partitions". Partitions are then
-+ defined as subnodes.
-+
-+maintainers:
-+ - Rafał Miłecki <rafal@milecki.pl>
-+
-+properties:
-+ compatible:
-+ const: fixed-partitions
-+
-+ "#address-cells": true
-+
-+ "#size-cells": true
-+
-+patternProperties:
-+ "@[0-9a-f]+$":
-+ description: node describing a single flash partition
-+ type: object
-+
-+ properties:
-+ reg:
-+ description: partition's offset and size within the flash
-+ maxItems: 1
-+
-+ label:
-+ description: The label / name for this partition. If omitted, the label
-+ is taken from the node name (excluding the unit address).
-+
-+ read-only:
-+ description: This parameter, if present, is a hint that this partition
-+ should only be mounted read-only. This is usually used for flash
-+ partitions containing early-boot firmware images or data which should
-+ not be clobbered.
-+ type: boolean
-+
-+ lock:
-+ description: Do not unlock the partition at initialization time (not
-+ supported on all devices)
-+ type: boolean
-+
-+ slc-mode:
-+ description: This parameter, if present, allows one to emulate SLC mode
-+ on a partition attached to an MLC NAND thus making this partition
-+ immune to paired-pages corruptions
-+ type: boolean
-+
-+ required:
-+ - reg
-+
-+required:
-+ - "#address-cells"
-+ - "#size-cells"
-+
-+additionalProperties: true
-+
-+examples:
-+ - |
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ partition@0 {
-+ label = "u-boot";
-+ reg = <0x0000000 0x100000>;
-+ read-only;
-+ };
-+
-+ uimage@100000 {
-+ reg = <0x0100000 0x200000>;
-+ };
-+ };
-+ - |
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <2>;
-+
-+ /* a 4 GiB partition */
-+ partition@0 {
-+ label = "filesystem";
-+ reg = <0x00000000 0x1 0x00000000>;
-+ };
-+ };
-+ - |
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <2>;
-+ #size-cells = <2>;
-+
-+ /* an 8 GiB partition */
-+ partition@0 {
-+ label = "filesystem #1";
-+ reg = <0x0 0x00000000 0x2 0x00000000>;
-+ };
-+
-+ /* a 4 GiB partition */
-+ partition@200000000 {
-+ label = "filesystem #2";
-+ reg = <0x2 0x00000000 0x1 0x00000000>;
-+ };
-+ };
-+ - |
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ partition@0 {
-+ label = "bootloader";
-+ reg = <0x000000 0x100000>;
-+ read-only;
-+ };
-+
-+ firmware@100000 {
-+ compatible = "brcm,trx";
-+ label = "firmware";
-+ reg = <0x100000 0xe00000>;
-+ };
-+
-+ calibration@f00000 {
-+ compatible = "fixed-partitions";
-+ label = "calibration";
-+ reg = <0xf00000 0x100000>;
-+ ranges = <0 0xf00000 0x100000>;
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ partition@0 {
-+ label = "wifi0";
-+ reg = <0x000000 0x080000>;
-+ };
-+
-+ partition@80000 {
-+ label = "wifi1";
-+ reg = <0x080000 0x080000>;
-+ };
-+ };
-+ };