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| author | Birger Koblitz <git@birger-koblitz.de> | 2020-09-13 09:06:13 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2020-09-14 07:54:30 +0200 |
| commit | df8e6be59a1fbce3f8c6878fe7440a129b1245d6 (patch) | |
| tree | f7dc2da525ff9ef48b5609e96484c759a5b38e6f /target/linux/rtl838x/image/Makefile | |
| parent | 7bb1bd469e98ba4bfd0cf774a82c35039c9b721a (diff) | |
| download | upstream-df8e6be59a1fbce3f8c6878fe7440a129b1245d6.tar.gz upstream-df8e6be59a1fbce3f8c6878fe7440a129b1245d6.tar.bz2 upstream-df8e6be59a1fbce3f8c6878fe7440a129b1245d6.zip | |
rtl838x: add new architecture
This adds support for the RTL838x Architecture.
SoCs of this type are used in managed and un-managed Switches and Routers
with 8-28 ports. Drivers are provided for SoC initialization, GPIOs, Flash,
Ethernet including a DSA switch driver and internal and external PHYs used
with these switches.
Supported SoCs:
RTL8380M
RTL8381M
RTL8382M
The kernel will also boot on the following RTL839x SoCs, however driver
support apart from spi-nor is missing:
RTL8390
RTL8391
RTL8393
The following PHYs are supported:
RTL8214FC (Quad QSGMII multiplexing GMAC and SFP port)
RTL8218B internal: internal PHY of the RTL838x chips
RTL8318b external (QSGMII 8-port GMAC phy)
RTL8382M SerDes for 2 SFP ports
Initialization sequences for the PHYs are provided in the form of
firmware files.
Flash driver supports 3 / 4 byte access
DSA switch driver supports VLANs, port isolation, STP and port mirroring.
The ALLNET ALL-SG8208M is supported as Proof of Concept:
RTL8382M SoC
1 MIPS 4KEc core @ 500MHz
8 Internal PHYs (RTL8218B)
128MB DRAM (Nanya NT5TU128MB)
16MB NOR Flash (MXIC 25L128)
8 GBEthernet ports with one green status LED each (SoC controlled)
1 Power LED (not configurable)
1 SYS LED (configurable)
1 On-Off switch (not configurable)
1 Reset button at the right behind right air-vent (not configurable)
1 Reset button on front panel (configurable)
12V 1A barrel connector
1 serial header with populated standard pin connector and with markings
GND TX RX Vcc(3.3V), connection properties: 115200 8N1
To install, upload the sysupgrade image to the OEM webpage.
Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
Diffstat (limited to 'target/linux/rtl838x/image/Makefile')
| -rw-r--r-- | target/linux/rtl838x/image/Makefile | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/rtl838x/image/Makefile b/target/linux/rtl838x/image/Makefile new file mode 100644 index 0000000000..eef1fe0a33 --- /dev/null +++ b/target/linux/rtl838x/image/Makefile @@ -0,0 +1,44 @@ +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/image.mk + +KERNEL_LOADADDR = 0x80000000 +KERNEL_ENTRY = 0x80000400 + +define Build/custom-uimage + mkimage -A $(LINUX_KARCH) \ + -O linux -T kernel \ + -C gzip -a $(KERNEL_LOADADDR) $(if $(UIMAGE_MAGIC),-M $(UIMAGE_MAGIC),) \ + -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \ + -n '$(1)' -d $@ $@.new + mv $@.new $@ +endef + + +define Device/Default + PROFILES = Default + KERNEL := kernel-bin | append-dtb | gzip | uImage gzip + KERNEL_INITRAMFS := kernel-bin | append-dtb | gzip | uImage gzip + DEVICE_DTS_DIR := ../dts + DEVICE_DTS = $$(SOC)_$(1) + SUPPORTED_DEVICES := $(subst _,$(comma),$(1)) + IMAGES := sysupgrade.bin + IMAGE/sysupgrade.bin := append-kernel | pad-to 64k | append-rootfs | pad-rootfs | \ + append-metadata | check-size +endef + +define Device/allnet_all-sg8208m + SOC := rtl8382 + IMAGE_SIZE := 7168k + DEVICE_VENDOR := ALLNET + DEVICE_MODEL := ALL-SG8208M + UIMAGE_MAGIC := 0x00000006 + KERNEL := kernel-bin | append-dtb | gzip | custom-uimage 2.2.2.0 + KERNEL_INITRAMFS := kernel-bin | append-dtb | gzip | custom-uimage 2.2.2.0 + DEVICE_PACKAGES := ip-full ip-bridge kmod-gpio-button-hotplug tc +endef +TARGET_DEVICES += allnet_all-sg8208m + +$(eval $(call BuildImage)) |