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Bernhard Frauendienst 3370e10495 kernel: add driver for virtual mtd_concat devices 
Some systems require multiple flash chips to be concatenated and read as
a single mtd device. The ar71xx target provides custom code to create
such mtdconcat devices. When porting devices to ath79, however, there is
no way to create such devices from within the device tree.

This commit adds a driver for creating virtual mtd-concat devices to the
ath79 target. Nodes must have a compatible = "virtual,mtd-concat" line,
and define a list of devices to concat in the 'devices' property,
for example:

flash {
	compatible = "virtual,mtd-concat";

	devices = <&flash0 &flash1>;
};

The driver is added to the very end of the mtd Makefile to increase the
likelyhood of all child devices already being loaded at the time of
probing, preventing unnecessary deferred probes which might in turn
cause other problems (like failure to load MAC addresses from art because
the partitions are not loaded yet).

Signed-off-by: Bernhard Frauendienst <openwrt@nospam.obeliks.de>
2018-09-10 09:35:07 +02:00
..
100-MIPS-fix-cache-flushing-for-highmem-pages.patch
102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
110-ehci_hcd_ignore_oc.patch
120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch kernel: bump 4.14 to 4.14.52 2018-07-02 07:04:48 +02:00
130-add-linux-spidev-compatible-si3210.patch
131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch
140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch kernel: bump 4.14 to 4.14.48 2018-06-05 22:54:00 +03:00
141-jffs2-add-RENAME_EXCHANGE-support.patch kernel: bump 4.14 to 4.14.48 2018-06-05 22:54:00 +03:00
150-bridge_allow_receiption_on_disabled_port.patch kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
161-mtd-part-add-generic-parsing-of-linux-part-probe.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch kernel: bump 4.14 to 4.14.67 2018-08-28 23:05:39 +02:00
180-net-phy-at803x-add-support-for-AT8032.patch kernel: fix AT8032 PHY phy id mask 2018-07-04 01:19:05 +02:00
190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch kernel: bump 4.14 to 4.14.62 2018-08-10 18:43:23 +02:00
201-extra_optimization.patch kernel: bump 4.14 to 4.14.68 2018-09-07 17:21:24 +02:00
203-kallsyms_uncompressed.patch
205-backtrace_module_info.patch
206-mips-disable-vdso.patch
240-remove-unsane-filenames-from-deps_initramfs-list.patch
261-enable_wilink_platform_without_drivers.patch
300-mips_expose_boot_raw.patch
302-mips_no_branch_likely.patch
304-mips_disable_fpu.patch kernel: bump 4.14 to 4.14.68 2018-09-07 17:21:24 +02:00
305-mips_module_reloc.patch
306-mips_mem_functions_performance.patch
307-mips_highmem_offset.patch
308-mips32r2_tune.patch kernel: bump 4.14 to 4.14.68 2018-09-07 17:21:24 +02:00
310-arm_module_unresolved_weak_sym.patch
330-MIPS-kexec-Accept-command-line-parameters-from-users.patch brcm47xx: add kernel 4.14 support 2018-04-03 22:57:10 +02:00
332-arc-add-OWRTDTB-section.patch
333-arc-enable-unaligned-access-in-kernel-mode.patch
340-MIPS-mm-remove-mips_dma_mapping_error.patch
341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch
400-mtd-add-rootfs-split-support.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
401-mtd-add-support-for-different-partition-parser-types.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
403-mtd-hook-mtdsplit-to-Kbuild.patch
404-mtd-add-more-helper-functions.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
411-mtd-partial_eraseblock_write.patch kernel: backport mtd support for subpartitions in DT 2018-07-27 22:16:24 +02:00
412-mtd-partial_eraseblock_unlock.patch kernel: backport mtd implementation for "compatible" in "partitions" subnode 2018-01-11 12:07:49 +01:00
419-mtd-redboot-add-of_match_table-with-DT-binding.patch kernel: switch compatible property for RedBoot DT binding 2018-07-30 23:49:49 +02:00
420-mtd-redboot_space.patch
430-mtd-add-myloader-partition-parser.patch
431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch kernel: bcm47xxpart: fix getting user-space data partition name 2018-07-10 14:05:02 +02:00
432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
440-block2mtd_init.patch
441-block2mtd_probe.patch
450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch kernel: m25p80: allow fallback from spi_flash_read to regular SPI transfer 2018-02-26 19:20:06 +01:00
450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch ramips: remove chunked-io patch and set spi->max_transfer_size instead 2018-02-24 16:05:28 +01:00
460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch kernel: bump 4.14 to 4.14.41 2018-05-18 09:10:46 +02:00
465-m25p80-mx-disable-software-protection.patch ramips: remove chunked-io patch and set spi->max_transfer_size instead 2018-02-24 16:05:28 +01:00
466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch ramips: remove chunked-io patch and set spi->max_transfer_size instead 2018-02-24 16:05:28 +01:00
470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch ramips: remove chunked-io patch and set spi->max_transfer_size instead 2018-02-24 16:05:28 +01:00
476-mtd-spi-nor-add-eon-en25q128.patch
477-mtd-add-spi-nor-add-mx25u3235f.patch
478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch kernel: Add support for XM25QH64A and XM25QH128A SPI NOR flash 2018-04-03 23:26:45 +02:00
479-mtd-spi-nor-add-eon-en25qh32.patch kernel: Add support spi-nor, Eon EN25QH32 2018-05-21 18:07:47 +02:00
480-mtd-set-rootfs-to-be-root-dev.patch
490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch kernel: don't auto attach ubi on read error 2018-07-24 22:24:21 +02:00
491-ubi-auto-create-ubiblock-device-for-rootfs.patch kernel: bump 4.14 to 4.14.20 2018-02-18 02:59:48 +01:00
492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch kernel: bump 4.14 to 4.14.23 2018-03-02 21:33:08 +01:00
493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch kernel: bump 4.14 to 4.14.20 2018-02-18 02:59:48 +01:00
494-mtd-ubi-add-EOF-marker-support.patch
495-mtd-core-add-get_mtd_device_by_node.patch kernel: add driver for virtual mtd_concat devices 2018-09-10 09:35:07 +02:00
496-dt-bindings-add-bindings-for-mtd-concat-devices.patch kernel: add driver for virtual mtd_concat devices 2018-09-10 09:35:07 +02:00
497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch kernel: add driver for virtual mtd_concat devices 2018-09-10 09:35:07 +02:00
530-jffs2_make_lzma_available.patch
532-jffs2_eofdetect.patch
551-ubifs-fix-default-compression-selection.patch
553-ubifs-Add-option-to-create-UBI-FS-version-4-on-empty.patch kernel: ubifs: create use file system format 4 by default 2018-02-13 22:24:56 +01:00
600-netfilter_conntrack_flush.patch kernel: refresh patches 2018-02-22 12:46:25 +01:00
610-netfilter_match_bypass_default_checks.patch kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
611-netfilter_match_bypass_default_table.patch
612-netfilter_match_reduce_memory_access.patch
613-netfilter_optional_tcp_window_check.patch kernel: refresh patches 2018-02-22 12:46:25 +01:00
616-net_optimize_xfrm_calls.patch
620-net_sched-codel-do-not-defer-queue-length-update.patch kernel: merge a pending fix for HFSC warnings/slowdowns (fixes FS#1136) 2018-03-11 08:58:53 +01:00
630-packet_socket_type.patch kernel: bump 4.14 to 4.14.67 2018-08-28 23:05:39 +02:00
640-netfilter-nf_flow_table-add-hardware-offload-support.patch kernel: bump 4.14 to 4.14.68 2018-09-07 17:21:24 +02:00
641-netfilter-nf_flow_table-support-hw-offload-through-v.patch kernel: bump 4.14 to 4.14.34 2018-04-16 00:22:57 +03:00
642-net-8021q-support-hardware-flow-table-offload.patch netfilter: fix hardware offload regression (FS#1551) 2018-05-17 08:21:54 +02:00
643-net-bridge-support-hardware-flow-table-offload.patch netfilter: fix hardware offload regression (FS#1551) 2018-05-17 08:21:54 +02:00
644-net-pppoe-support-hardware-flow-table-offload.patch kernel: bump 4.14 to 4.14.41 2018-05-18 09:10:46 +02:00
645-netfilter-nf_flow_table-rework-hardware-offload-time.patch kernel: fix conntrack fixup of offloaded flows on timeout 2018-06-14 11:25:24 +02:00
646-netfilter-nf_flow_table-rework-private-driver-data.patch kernel: allow hardware NAT offload drivers to keep a priv pointer 2018-06-13 12:54:25 +02:00
655-increase_skb_pad.patch kernel: bump 4.14 to 4.14.23 2018-03-02 21:33:08 +01:00
666-Add-support-for-MAP-E-FMRs-mesh-mode.patch kernel: bump 4.14 to 4.14.66 2018-08-22 13:47:13 +02:00
670-ipv6-allow-rejecting-with-source-address-failed-policy.patch kernel: bump 4.14 to 4.14.52 2018-07-02 07:04:48 +02:00
671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch
680-NET-skip-GRO-for-foreign-MAC-addresses.patch kernel: bump 4.14 to 4.14.34 2018-04-16 00:22:57 +03:00
681-NET-add-of_get_mac_address_mtd.patch kernel: make mtd mac address increment more flexible 2018-08-25 19:18:08 +02:00
701-phy_extension.patch kernel: update kernel 4.14 to 4.14.32 2018-04-03 23:26:45 +02:00
703-phy-add-detach-callback-to-struct-phy_driver.patch kernel: update kernel 4.14 to 4.14.32 2018-04-03 23:26:45 +02:00
734-net-phy-at803x-allow-to-configure-via-pdata.patch kernel: fix AT8032 PHY phy id mask 2018-07-04 01:19:05 +02:00
735-net-phy-at803x-fix-at8033-sgmii-mode.patch kernel: bump 4.14 to 4.14.60 2018-08-03 16:10:38 +02:00
736-net-phy-at803x-allow-to-configure-via-dt.patch kernel: bump 4.14 to 4.14.62 2018-08-10 18:43:23 +02:00
810-pci_disable_common_quirks.patch
811-pci_disable_usb_common_quirks.patch kernel: bump 4.14 to 4.14.48 2018-06-05 22:54:00 +03:00
831-ledtrig_netdev.patch
834-ledtrig-libata.patch kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
920-mangle_bootargs.patch kernel: bump 4.14 to 4.14.23 2018-03-02 21:33:08 +01:00
0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
950-tty-serial-exar-generalize-rs485-setup.patch kernel: bump 4.14 to 4.14.49 2018-06-18 07:10:19 +02:00