Some patches were slightly cleaned up. One things worth mentioning is
that adding:
phy-mode = "rgmii"
broke SF2 driver. It made it access random register breaking switch
setup.
That's why this commit also adds a quick sf2 fix.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
It's a BCM4906 based device (2 CPU cores). It has 512 MiB of RAM, 4 LAN
ports, 1 WAN port, 2 USB ports, NAND flash. WiFi unknown at this point.
Flashing is possible using CFE only, proper image will be worked on
later.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This adds the latest version of ofpart commit. It hopefully
1. Doesn't break compilation
2. Doesn't break partitioning
(this time).
It's required to implement fixed partitioning with some quirks. It's
required by bcm53xx, bcm4908, kirkwood, lantiq and mvebu.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This allows using the last integrated PHY (and so e.g. WAN port on the
ASUS GT-AC5300).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Tianling Shen <cnsztl@project-openwrt.eu.org>
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>
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>
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>
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>
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 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>
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>
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>
