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authorBirger Koblitz <git@birger-koblitz.de>2020-09-13 09:06:13 +0200
committerJohn Crispin <john@phrozen.org>2020-09-14 07:54:30 +0200
commitdf8e6be59a1fbce3f8c6878fe7440a129b1245d6 (patch)
treef7dc2da525ff9ef48b5609e96484c759a5b38e6f /target/linux/rtl838x/image/Makefile
parent7bb1bd469e98ba4bfd0cf774a82c35039c9b721a (diff)
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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/Makefile44
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))