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ipq40xx: re-enable EA6350v3, EA8300, MR8300 builds
Raise the kernel size from 3 MB to 5 MB for EA6350v3, EA8300 and MR8300, and correspondingly reduce the rootfs size by 2 MB: * modify partition definitions in related .dts files * modify device kernel/image sizes in generic.mk Update to compat-version 2.0 to force factory image usage on sysupgrade, noting the current version 1.1 is an unreleased update for DSA migration. Also update the compat-version message, explaining the need to run one of the following console commands to update U-Boot's kernel-size variable before flashing the OpenWrt factory image. fw_setenv kernsize 500000 # (OpenWrt command line) setenv kernsize 500000 ; saveenv # (U-Boot serial console) Finally, re-enable the 3 devices. Reviewed-by: Robert Marko <robimarko@gmail.com> Tested-by: Nicolas TORMO <badulesia.granieri@gmail.com> # MR8300 Tested-by: Tony Ambardar <itugrok@yahoo.com> # EA6350v3 Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
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@ -1,6 +1,9 @@
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. /lib/functions.sh
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. /lib/functions.sh
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case "$(board_name)" in
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case "$(board_name)" in
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linksys,ea6350v3|\
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linksys,ea8300|\
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linksys,mr8300|\
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ezviz,cs-w3-wd1200g-eup)
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ezviz,cs-w3-wd1200g-eup)
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uci set system.@system[0].compat_version="2.0"
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uci set system.@system[0].compat_version="2.0"
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uci commit system
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uci commit system
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@ -269,17 +269,17 @@
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label = "kernel";
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label = "kernel";
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reg = <0x00000000 0x02800000>;
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reg = <0x00000000 0x02800000>;
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};
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};
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rootfs@300000 {
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rootfs@500000 {
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label = "rootfs";
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label = "rootfs";
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reg = <0x00300000 0x02500000>;
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reg = <0x00500000 0x02300000>;
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};
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};
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alt_kernel@2800000 {
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alt_kernel@2800000 {
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label = "alt_kernel";
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label = "alt_kernel";
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reg = <0x02800000 0x02800000>;
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reg = <0x02800000 0x02800000>;
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};
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};
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alt_rootfs@2b00000 {
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alt_rootfs@2d00000 {
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label = "alt_rootfs";
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label = "alt_rootfs";
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reg = <0x02b00000 0x02500000>;
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reg = <0x02d00000 0x02300000>;
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};
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};
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sysdiag@5000000 {
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sysdiag@5000000 {
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label = "sysdiag";
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label = "sysdiag";
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@ -195,9 +195,9 @@
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reg = <0x780000 0x5800000>;
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reg = <0x780000 0x5800000>;
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};
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};
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partition@a80000 {
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partition@c80000 {
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label = "rootfs";
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label = "rootfs";
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reg = <0xa80000 0x5500000>;
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reg = <0xc80000 0x5300000>;
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};
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};
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partition@5f80000 {
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partition@5f80000 {
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@ -205,9 +205,9 @@
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reg = <0x5f80000 0x5800000>;
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reg = <0x5f80000 0x5800000>;
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};
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};
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partition@6280000 {
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partition@6480000 {
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label = "alt_rootfs";
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label = "alt_rootfs";
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reg = <0x6280000 0x5500000>;
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reg = <0x6480000 0x5300000>;
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};
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};
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partition@b780000 {
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partition@b780000 {
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@ -637,74 +637,86 @@ endef
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# Missing DSA Setup
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# Missing DSA Setup
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#TARGET_DEVICES += glinet_gl-s1300
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#TARGET_DEVICES += glinet_gl-s1300
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define Device/kernel-size-6350-8300
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DEVICE_COMPAT_VERSION := 2.0
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DEVICE_COMPAT_MESSAGE := Kernel partition size must be increased for \
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this OpenWrt version. Before continuing, you MUST issue either the \
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command "fw_setenv kernsize 500000" from the OpenWrt command line, \
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or "setenv kernsize 500000 ; saveenv" from the U-Boot serial console. \
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Instead of the sysupgrade image, you must then install the OpenWrt \
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factory image, setting the force flag and wiping the configuration. \
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(e.g. "sysupgrade -n -F openwrt-squashfs-factory.bin" on command line)
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endef
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define Device/linksys_ea6350v3
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define Device/linksys_ea6350v3
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# The Linksys EA6350v3 has a uboot bootloader that does not
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# The Linksys EA6350v3 has a uboot bootloader that does not
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# support either booting lzma kernel images nor booting UBI
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# support either booting lzma kernel images nor booting UBI
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# partitions. This uboot, however, supports raw kernel images and
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# partitions. This uboot, however, supports raw kernel images and
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# gzipped images.
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# gzipped images.
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#
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#
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# As for the time of writing this, the device will boot the kernel
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# As configured by the OEM factory, the device will boot the kernel
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# from a fixed address with a fixed length of 3MiB. Also, the
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# from a fixed address with a fixed length of 3 MiB. Also, the
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# device has a hard-coded kernel command line that requieres the
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# device has a hard-coded kernel command line that requires the
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# rootfs and alt_rootfs to be in mtd11 and mtd13 respectively.
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# rootfs and alt_rootfs to be in mtd11 and mtd13 respectively.
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# Oh... and the kernel partition overlaps with the rootfs
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# Oh... and the kernel partition overlaps with the rootfs
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# partition (the same for alt_kernel and alt_rootfs).
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# partition (the same for alt_kernel and alt_rootfs).
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#
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#
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# If you are planing re-partitioning the device, you may want to
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# If you are planing re-partitioning the device, you may want to
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# keep those details in mind:
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# keep these details in mind:
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# 1. The kernel adresses you should honor are 0x00000000 and
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# 1. The kernel addresses you should honor are 0x00000000 and
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# 0x02800000 respectively.
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# 0x02800000 respectively.
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# 2. The kernel size (plus the dtb) cannot exceed 3.00MiB in size.
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# 2. The kernel size (plus the dtb) cannot exceed 3 MiB in size
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# unless the uboot environment variable "kernsize" is increased.
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# 3. You can use 'zImage', but not a raw 'Image' packed with lzma.
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# 3. You can use 'zImage', but not a raw 'Image' packed with lzma.
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# 4. The kernel command line from uboot is harcoded to boot with
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# 4. The kernel command line from uboot is harcoded to boot with
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# rootfs either in mtd11 or mtd13.
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# rootfs either in mtd11 or mtd13.
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$(call Device/FitzImage)
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$(call Device/FitzImage)
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$(call Device/kernel-size-6350-8300)
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DEVICE_VENDOR := Linksys
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DEVICE_VENDOR := Linksys
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DEVICE_MODEL := EA6350
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DEVICE_MODEL := EA6350
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DEVICE_VARIANT := v3
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DEVICE_VARIANT := v3
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SOC := qcom-ipq4018
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SOC := qcom-ipq4018
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BLOCKSIZE := 128k
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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PAGESIZE := 2048
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KERNEL_SIZE := 3072k
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KERNEL_SIZE := 5120k
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IMAGE_SIZE := 37888k
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IMAGE_SIZE := 35840k
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UBINIZE_OPTS := -E 5
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UBINIZE_OPTS := -E 5
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IMAGES += factory.bin
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IMAGES += factory.bin
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IMAGE/factory.bin := append-kernel | append-uImage-fakehdr filesystem | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA6350v3
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IMAGE/factory.bin := append-kernel | append-uImage-fakehdr filesystem | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA6350v3
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DEFAULT := n
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endef
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endef
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TARGET_DEVICES += linksys_ea6350v3
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TARGET_DEVICES += linksys_ea6350v3
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define Device/linksys_ea8300
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define Device/linksys_ea8300
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$(call Device/FitzImage)
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$(call Device/FitzImage)
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$(call Device/kernel-size-6350-8300)
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DEVICE_VENDOR := Linksys
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DEVICE_VENDOR := Linksys
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DEVICE_MODEL := EA8300
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DEVICE_MODEL := EA8300
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SOC := qcom-ipq4019
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SOC := qcom-ipq4019
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KERNEL_SIZE := 3072k
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KERNEL_SIZE := 5120k
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IMAGE_SIZE := 87040k
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IMAGE_SIZE := 84992k
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BLOCKSIZE := 128k
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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PAGESIZE := 2048
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UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF
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UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF
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IMAGES += factory.bin
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IMAGES += factory.bin
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA8300
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA8300
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DEVICE_PACKAGES := ath10k-firmware-qca9888-ct ipq-wifi-linksys_ea8300 kmod-usb-ledtrig-usbport
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DEVICE_PACKAGES := ath10k-firmware-qca9888-ct ipq-wifi-linksys_ea8300 kmod-usb-ledtrig-usbport
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DEFAULT := n
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endef
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endef
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TARGET_DEVICES += linksys_ea8300
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TARGET_DEVICES += linksys_ea8300
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define Device/linksys_mr8300
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define Device/linksys_mr8300
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$(call Device/FitzImage)
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$(call Device/FitzImage)
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$(call Device/kernel-size-6350-8300)
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DEVICE_VENDOR := Linksys
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DEVICE_VENDOR := Linksys
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DEVICE_MODEL := MR8300
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DEVICE_MODEL := MR8300
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SOC := qcom-ipq4019
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SOC := qcom-ipq4019
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KERNEL_SIZE := 3072k
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KERNEL_SIZE := 5120k
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IMAGE_SIZE := 87040k
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IMAGE_SIZE := 84992k
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BLOCKSIZE := 128k
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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PAGESIZE := 2048
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UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF
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UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF
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IMAGES += factory.bin
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IMAGES += factory.bin
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=MR8300
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=MR8300
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DEVICE_PACKAGES := ath10k-firmware-qca9888-ct kmod-usb-ledtrig-usbport
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DEVICE_PACKAGES := ath10k-firmware-qca9888-ct kmod-usb-ledtrig-usbport
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DEFAULT := n
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endef
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endef
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TARGET_DEVICES += linksys_mr8300
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TARGET_DEVICES += linksys_mr8300
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