openwrt/package/boot/uboot-ath79/Makefile
INAGAKI Hiroshi 08705d4481 uboot-ath79: add support for NEC Aterm series based on AR9344
Add support for NEC Aterm series devices based on Atheros AR9344.
The following devices have almost the same hardware, so the same U-Boot
binary can be used for them.

- NEC Aterm WR8750N
- NEC Aterm WR9500N
- NEC Aterm WG600HP

By the way, on NetBSD-based NEC Aterm devices, only 0x20000 (128KiB) is
available for a bootloader on the flash chip and that limitation is too
small for mainline U-Boot with the default options. So many
features/commands not required for booting OpenWrt and recoverying are
disabled on that devices, like the followings.

- networking support
- FIT support
- all decompression methods support

etc...

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15432
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-07-28 18:47:56 +02:00

40 lines
960 B
Makefile

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_VERSION:=2024.07
PKG_HASH:=f591da9ab90ef3d6b3d173766d0ddff90c4ed7330680897486117df390d83c8f
UBOOT_USE_INTREE_DTC:=1
include $(INCLUDE_DIR)/u-boot.mk
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk
define U-Boot/Default
BUILD_TARGET:=ath79
BUILD_SUBTARGET:=generic
UBOOT_IMAGE:=u-boot.bin
UBOOT_CONFIG:=ap121
HIDDEN:=1
endef
define U-Boot/ar9344_nec_aterm
NAME:=NEC Aterm series (AR9344)
BUILD_SUBTARGET:= tiny
BUILD_DEVICES:=nec_wg600hp nec_wr8750n nec_wr9500n
UBOOT_CONFIG:=nec_ar9344_aterm
endef
UBOOT_TARGETS := ar9344_nec_aterm
# don't stage files to bindir, let target/linux/ath79/image/*.mk do that
define Package/u-boot/install
endef
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
$(INSTALL_DATA) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)
endef
$(eval $(call BuildPackage/U-Boot))