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* bcm4908: fix GPIOs support by limiting them to 64Rafał Miłecki2021-02-151-0/+23
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: use DTS patches sent upstreamRafał Miłecki2021-02-155-33/+145
| | | | | | | | There are 2 new patches: 1. Netgear R8000P switch ports 2. Netgear R8000P LEDs Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: add USB packages to the DEFAULT_PACKAGESRafał Miłecki2021-02-151-0/+2
| | | | | | | All known 41 BCM4908 devices have USB ports so it makes sense to include those packages by default. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: fix backport of PMB driverRafał Miłecki2021-02-151-0/+8
| | | | | | | Missing Makefile change was preventing kernel from actually compiling the driver. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: drop ofpart patch dropped from upstream mtd treeRafał Miłecki2021-02-152-0/+651
| | | | | | It stopped ofpart_parser_init() from being called Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: backport "ofpart" mtd parser upstream quirks supportRafał Miłecki2021-02-153-393/+0
| | | | | | | | | | This adds quirks support to the "ofpart" parser. It's required to support fixed partitions that require some extra logic. Right now only BCM4908 binding is supported (BCM4908 requires detecting currently used "firmware" partition). Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: refresh patchesAdrian Schmutzler2021-02-132-503/+1534
| | | | | | | | | | Our patch refresh tool creates quite a big diff for these patches, as it does not use rename syntax. Push the refresh separately so it does not pollute the next kernel bump. This is a purely cosmetic change. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* bcm4908: fix handling Ethernet frames of size 1506 - 1514Rafał Miłecki2021-02-121-0/+113
| | | | | | MTU needs to be explicitly set as default value is too low. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: use upstream accepted Ethernet driver patchesRafał Miłecki2021-02-1212-156/+1128
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: update Ethernet driverRafał Miłecki2021-02-104-178/+179
| | | | | | Use the latest version sent upsteram. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: bump 5.4 to 5.4.96John Audia2021-02-081-3/+3
| | | | | | | | | | | | Ran update_kernel.sh in a fresh clone without any existing toolchains. Build system: x86_64 Build-tested: ipq806x/R7800, bcm27xx/bcm2711 Run-tested: ipq806x/R7800 Run-tested [*]: ramips/mt7621 (R6800, DIR-878 A1, EAP235-Wall) Signed-off-by: John Audia <graysky@archlinux.us> Tested-by: Stijn Segers <foss@volatilesystems.org> [*]
* bcm4908: add board.d network setupRafał Miłecki2021-02-081-0/+26
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: add Ethernet driverRafał Miłecki2021-02-085-0/+1020
| | | | | | This commit picks up pending netdev patches. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: sort and wrap build recipesAdrian Schmutzler2021-01-271-12/+16
| | | | | | | | | | This sorts the Build recipes alphabetically, wraps some long lines and moves the DEVICE_VARS to the top like common on several other targets. Cc: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: add parser finding rootfs after CFE bootfsRafał Miłecki2021-01-221-1/+2
| | | | | | | | | | | | | | It's required for BCM4908. It cannot use "bcm-wfi-fw" parser because that one requires *two* JFFS2 partitions which is untested / unsupported on the BCM4908 architecture. With a single JFFS2 partition "bcm-wfi-fw" parser will: 1. Fail to find "vmlinux.lz" as it doesn't follow "1-openwrt" file 2. Create partitions that don't precisely match bootfs layout The new parser is described in details in the MTD_SPLIT_CFE_BOOTFS symbol help message. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: build valid Asus GT-AC5300 firmware imageRafał Miłecki2021-01-221-1/+11
| | | | | | Insert Asus specific tail that is required for image identification. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: workaround NAND controller #WP issueRafał Miłecki2021-01-211-0/+34
| | | | | | | There seems to be a problem with setting #WP. On the other hand ignoring the #WP seems to work. rootfs_data UBI volume seems to persist changes. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: append UBI with rootfs to device imagesRafał Miłecki2021-01-212-3/+29
| | | | | | Also enable UBI kernel support. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: build flashable & bootable firmware imagesRafał Miłecki2021-01-215-0/+23
| | | | | | | | | | | | | BCM4908 bootloader requires firmware with JFFS2 image containing: 1. cferam.000 2. 94908.dtb 3. vmlinux.lz 4. device custom files cferam.000 can be obtained from the bcm63xx-cfe repository. device custom files are stored in images dir. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: set console in the CONFIG_CMDLINERafał Miłecki2021-01-211-1/+1
| | | | | | | | procd doesn't work with just serial specified in the DT (using chosen & stdout-path). It requires tty device to be explicitly specified in the cmdline. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: add DTS patches for USB PHY and partitionsRafał Miłecki2021-01-202-0/+201
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: use backported brcmstb soc stubs patchRafał Miłecki2021-01-201-8/+21
| | | | | | Final version differs slightly - uses IS_ENABLED() Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: use backported switch & PMB DTS patchesRafał Miłecki2021-01-202-10/+8
| | | | | | Final versions differ slightly from what was used initially. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: add pending mtd patches for BCM4908 partitioningRafał Miłecki2021-01-203-0/+393
| | | | | | | BCM4908 can have multiple firmware partitions. MTD needs to detect which one is currently used. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: prepend kernel images with a custom headerRafał Miłecki2021-01-151-2/+7
| | | | | | It's required for CFE to accept kernel. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: backport brcmstb USB PHY driver changesRafał Miłecki2021-01-1424-0/+3746
| | | | | | This includes BCM4908 support Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: backport BCM4908 integrated switch initial supportRafał Miłecki2021-01-134-0/+225
| | | | | | | Upstream driver supports bridging ports. There is no support for crossbar setup or CPU port(s) yet. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: backport PMB (Power Management Bus) driverRafał Miłecki2021-01-133-0/+502
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: add simple PCIe reset controller supportRafał Miłecki2021-01-121-0/+40
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: backport upstream DTS patchesRafał Miłecki2021-01-129-0/+501
| | | | | | | | | | 1. Netgear R8000P DTS file 2. NAND fix 3. PCIe reset block 4. Integrated switch 5. PMB block Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm4908: initial work on the Broadcom BCM4908 targetRafał Miłecki2021-01-127-0/+623
BCM4906, BCM4908 and BCM49408 are SoCs with 64 bit ARMv8 B53 CPUs. Upstream Linux is slowly getting support for that SoCs family so it makes sense to add target for it. This prepares initial support for: 1. Asus GT-AC5300 BCM4908 based device (4 CPUs) with 1024 MiB RAM, NAND, 8 LAN ports. 2. Netgear R8000P BCM4906 based device (2 CPUs) with 512 MiB RAM, NAND, 4 LAN ports. Flashing info will come later as we learn how to generate proper images. It isn't usable yet (it only produces a bootable kernel) so "source-only" is used. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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