[OpenWrt-Devel] [PATCH v2 2/6] generic: routerboot partition build bits

Thibaut VARÈNE hacks at slashdirt.org
Mon Apr 20 09:13:32 EDT 2020 

Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
---
 target/linux/generic/config-4.14                   |  1 +
 target/linux/generic/config-4.19                   |  1 +
 target/linux/generic/config-5.4                    |  1 +
 .../435-mtd-add-routerbootpart-parser-config.patch | 43 ++++++++++++++++++++++
 .../435-mtd-add-routerbootpart-parser-config.patch | 41 +++++++++++++++++++++
 .../435-mtd-add-routerbootpart-parser-config.patch | 38 +++++++++++++++++++
 6 files changed, 125 insertions(+)
 create mode 100644 target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch
 create mode 100644 target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch
 create mode 100644 target/linux/generic/pending-5.4/435-mtd-add-routerbootpart-parser-config.patch

diff --git a/target/linux/generic/config-4.14 b/target/linux/generic/config-4.14
index cd087227ae..c8b3c602dd 100644
--- a/target/linux/generic/config-4.14
+++ b/target/linux/generic/config-4.14
@@ -2877,6 +2877,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
 # CONFIG_MTD_ROM is not set
 CONFIG_MTD_ROOTFS_ROOT_DEV=y
+# CONFIG_MTD_ROUTERBOOT_PARTS is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_SM_COMMON is not set
 # CONFIG_MTD_SPINAND_MT29F is not set
diff --git a/target/linux/generic/config-4.19 b/target/linux/generic/config-4.19
index 4ce3de57ad..9e3e35f793 100644
--- a/target/linux/generic/config-4.19
+++ b/target/linux/generic/config-4.19
@@ -3024,6 +3024,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
 # CONFIG_MTD_ROM is not set
 CONFIG_MTD_ROOTFS_ROOT_DEV=y
+# CONFIG_MTD_ROUTERBOOT_PARTS is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_SM_COMMON is not set
 # CONFIG_MTD_SPINAND_MT29F is not set
diff --git a/target/linux/generic/config-5.4 b/target/linux/generic/config-5.4
index 21dd447cdf..7a7f27c1fc 100644
--- a/target/linux/generic/config-5.4
+++ b/target/linux/generic/config-5.4
@@ -3220,6 +3220,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
 # CONFIG_MTD_ROM is not set
 CONFIG_MTD_ROOTFS_ROOT_DEV=y
+# CONFIG_MTD_ROUTERBOOT_PARTS is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_SM_COMMON is not set
 # CONFIG_MTD_SPINAND_MT29F is not set
diff --git a/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch b/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch
new file mode 100644
index 0000000000..192886b102
--- /dev/null
+++ b/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch
@@ -0,0 +1,43 @@
+From 4437e01fb6bca63fccdba5d6c44888b0935885c2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= <hacks at slashdirt.org>
+Date: Tue, 24 Mar 2020 11:45:07 +0100
+Subject: [PATCH] generic: routerboot partition build bits (4.14)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch adds routerbootpart kernel build bits
+
+Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
+---
+ drivers/mtd/parsers/Kconfig  | 9 +++++++++
+ drivers/mtd/parsers/Makefile | 1 +
+ 2 files changed, 10 insertions(+)
+
+diff --git a/drivers/mtd/parsers/Kconfig b/drivers/mtd/parsers/Kconfig
+index d206b3c..58cbdd6 100644
+--- a/drivers/mtd/parsers/Kconfig
++++ b/drivers/mtd/parsers/Kconfig
+@@ -6,3 +6,12 @@ config MTD_PARSER_TRX
+ 	  may contain up to 3/4 partitions (depending on the version).
+ 	  This driver will parse TRX header and report at least two partitions:
+ 	  kernel and rootfs.
++
++config MTD_ROUTERBOOT_PARTS
++	tristate "RouterBoot flash partition parser"
++	depends on MTD && OF
++	help
++	  MikroTik RouterBoot is implemented as a multi segment system on the
++	  flash, some of which are fixed and some of which are located at
++	  variable offsets. This parser handles both cases via properly
++	  formatted DTS.
+diff --git a/drivers/mtd/parsers/Makefile b/drivers/mtd/parsers/Makefile
+index 4d9024e..41d363a 100644
+--- a/drivers/mtd/parsers/Makefile
++++ b/drivers/mtd/parsers/Makefile
+@@ -1 +1,2 @@
+ obj-$(CONFIG_MTD_PARSER_TRX)		+= parser_trx.o
++obj-$(CONFIG_MTD_ROUTERBOOT_PARTS)	+= routerbootpart.o
+-- 
+2.11.0
+
diff --git a/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch b/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch
new file mode 100644
index 0000000000..678eaed4ce
--- /dev/null
+++ b/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch
@@ -0,0 +1,41 @@
+From 4437e01fb6bca63fccdba5d6c44888b0935885c2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= <hacks at slashdirt.org>
+Date: Tue, 24 Mar 2020 11:45:07 +0100
+Subject: [PATCH] generic: routerboot partition build bits (4.19)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch adds routerbootpart kernel build bits
+
+Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
+---
+ drivers/mtd/parsers/Kconfig  | 9 +++++++++
+ drivers/mtd/parsers/Makefile | 1 +
+ 2 files changed, 10 insertions(+)
+
+diff --git a/drivers/mtd/parsers/Kconfig b/drivers/mtd/parsers/Kconfig
+index de6f5f8..0afa89c 100644
+--- a/drivers/mtd/parsers/Kconfig
++++ b/drivers/mtd/parsers/Kconfig
+@@ -22,3 +22,12 @@ config MTD_SHARPSL_PARTS
+ 	  This provides the read-only FTL logic necessary to read the partition
+ 	  table from the NAND flash of Sharp SL Series (Zaurus) and the MTD
+ 	  partition parser using this code.
++
++config MTD_ROUTERBOOT_PARTS
++	tristate "RouterBoot flash partition parser"
++	depends on MTD && OF
++	help
++	  MikroTik RouterBoot is implemented as a multi segment system on the
++	  flash, some of which are fixed and some of which are located at
++	  variable offsets. This parser handles both cases via properly
++	  formatted DTS.
+diff --git a/drivers/mtd/parsers/Makefile b/drivers/mtd/parsers/Makefile
+index 44ff342..0543362 100644
+--- a/drivers/mtd/parsers/Makefile
++++ b/drivers/mtd/parsers/Makefile
+@@ -1,2 +1,3 @@
+ obj-$(CONFIG_MTD_PARSER_TRX)		+= parser_trx.o
+ obj-$(CONFIG_MTD_SHARPSL_PARTS)		+= sharpslpart.o
++obj-$(CONFIG_MTD_ROUTERBOOT_PARTS)		+= routerbootpart.o
diff --git a/target/linux/generic/pending-5.4/435-mtd-add-routerbootpart-parser-config.patch b/target/linux/generic/pending-5.4/435-mtd-add-routerbootpart-parser-config.patch
new file mode 100644
index 0000000000..3ab78838b0
--- /dev/null
+++ b/target/linux/generic/pending-5.4/435-mtd-add-routerbootpart-parser-config.patch
@@ -0,0 +1,38 @@
+From 4437e01fb6bca63fccdba5d6c44888b0935885c2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= <hacks at slashdirt.org>
+Date: Tue, 24 Mar 2020 11:45:07 +0100
+Subject: [PATCH] generic: routerboot partition build bits (5.4)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch adds routerbootpart kernel build bits
+
+Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
+---
+ drivers/mtd/parsers/Kconfig  | 9 +++++++++
+ drivers/mtd/parsers/Makefile | 1 +
+ 2 files changed, 10 insertions(+)
+
+--- a/drivers/mtd/parsers/Kconfig
++++ b/drivers/mtd/parsers/Kconfig
+@@ -160,3 +160,12 @@ config MTD_REDBOOT_PARTS_READONLY
+ 	  'FIS directory' images, enable this option.
+ 
+ endif # MTD_REDBOOT_PARTS
++
++config MTD_ROUTERBOOT_PARTS
++	tristate "RouterBoot flash partition parser"
++	depends on MTD && OF
++	help
++	  MikroTik RouterBoot is implemented as a multi segment system on the
++	  flash, some of which are fixed and some of which are located at
++	  variable offsets. This parser handles both cases via properly
++	  formatted DTS.
+--- a/drivers/mtd/parsers/Makefile
++++ b/drivers/mtd/parsers/Makefile
+@@ -10,3 +10,4 @@
+ obj-$(CONFIG_MTD_SHARPSL_PARTS)		+= sharpslpart.o
+ obj-$(CONFIG_MTD_REDBOOT_PARTS)		+= redboot.o
+ obj-$(CONFIG_MTD_MYLOADER_PARTS)	+= myloader.o
++obj-$(CONFIG_MTD_ROUTERBOOT_PARTS)	+= routerbootpart.o
-- 
2.11.0


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