From: David Bauer Date: Thu, 17 Nov 2022 22:53:33 +0100 Subject: ath79: combine UniFi AC dual firmware-partitions In order to maximize the available space on UniFi AC boards using a dual-image partition layout, combine the two OS partitions into a single partition. This allows users to access more usable space for additional packages. Don't limit the usable image size to the size of a single OS partition. The initial installation has to be done with an older version of OpenWrt in case the generated image exceeds the space of a single kernel partition in the future. Signed-off-by: David Bauer (cherry picked from commit e4a76673ff4f655ba0698d9edb9efbacd0f82fff) diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi index 2e407c348642cf5145f79c15288856fa141b0512..6704ec983b0beed5421a59f663cf8db6d650f559 100644 --- a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi +++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi @@ -69,17 +69,12 @@ }; partition@70000 { + /* Combine kernel0 & kernel1 */ label = "firmware"; - reg = <0x070000 0x790000>; + reg = <0x070000 0xf20000>; compatible = "denx,uimage"; }; - partition@800000 { - label = "kernel1"; - reg = <0x800000 0x790000>; - read-only; - }; - partition@f90000 { label = "bs"; reg = <0xf90000 0x020000>; diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk index 7642c59e02848741996d6f9dcaf923d5dbaf6880..d6898c79d6b4d51d19813781e086db8086537318 100644 --- a/target/linux/ath79/image/generic-ubnt.mk +++ b/target/linux/ath79/image/generic-ubnt.mk @@ -221,7 +221,7 @@ TARGET_DEVICES += ubnt_unifi define Device/ubnt_unifiac DEVICE_VENDOR := Ubiquiti SOC := qca9563 - IMAGE_SIZE := 7744k + IMAGE_SIZE := 15488k DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct endef