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openwrt-xburst/target/linux/adm5120-2.6/patches/100-mtd-myloder-partition-parser.patch
juhosg 8cb689db3a [adm5120] restore right patches for 2.6.21.5
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7800 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-06-30 15:23:06 +00:00

40 lines
1.6 KiB
Diff

Index: linux-2.6.21.1/drivers/mtd/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/Kconfig
+++ linux-2.6.21.1/drivers/mtd/Kconfig
@@ -157,6 +157,22 @@ config MTD_AFS_PARTS
for your particular device. It won't happen automatically. The
'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example.
+config MTD_MYLOADER_PARTS
+ tristate "MyLoader partition parsing"
+ depends on MIPS_ADM5120 && MTD_PARTITIONS
+ ---help---
+ MyLoader is a bootloader which allows the user to define partitions
+ in flash devices, by putting a table in the second erase block
+ on the device, similar to a partition table. This table gives the
+ offsets and lengths of the user defined partitions.
+
+ If you need code which can detect and parse these tables, and
+ register MTD 'partitions' corresponding to each image detected,
+ enable this option.
+
+ You will still need the parsing functions to be called by the driver
+ for your particular device. It won't happen automatically.
+
comment "User Modules And Translation Layers"
depends on MTD
Index: linux-2.6.21.1/drivers/mtd/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/Makefile
+++ linux-2.6.21.1/drivers/mtd/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
# 'Users' - code which presents functionality to userspace.
obj-$(CONFIG_MTD_CHAR) += mtdchar.o