openwrt/target/linux/econet/Makefile
Ahmed Naseef fab098cb61 econet: add EN7528 subtarget support
The EN7528 is a little endian dual-core MIPS 1004Kc SoC used in xPON
devices. Unlike the big endian EN751221, EN7528 uses the MIPS GIC
interrupt controller for SMP.

This adds minimal boot support for EN7528:
- New en7528 subtarget with mipsel architecture
- Kernel patches for EN7528 SoC with GIC support
- Timer driver extended to support GIC shared interrupts per CPU
- SPI driver fix for EN7528 chip select handling
- Generic device tree for initial bring-up

Signed-off-by: Ahmed Naseef <naseefkm@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21326
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-02-15 01:12:52 +01:00

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Makefile

# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2009-2025 OpenWrt.org
include $(TOPDIR)/rules.mk
BOARD:=econet
BOARDNAME:=EcoNet EN75xx MIPS
FEATURES:=dt source-only squashfs nand usb
SUBTARGETS:=en751221 en7528
KERNEL_PATCHVER:=6.12
define Target/Description
Build firmware image for EcoNet EN75xx MIPS based boards.
endef
# include the profiles
include $(INCLUDE_DIR)/target.mk
# nand-utils is used by base-files/sbin/en75_chboot
DEFAULT_PACKAGES += nand-utils
$(eval $(call BuildTarget))