diff options
Diffstat (limited to 'target/linux/ipq40xx/image/generic.mk')
| -rw-r--r-- | target/linux/ipq40xx/image/generic.mk | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/target/linux/ipq40xx/image/generic.mk b/target/linux/ipq40xx/image/generic.mk index 5dae52ff0e..e17db37d82 100644 --- a/target/linux/ipq40xx/image/generic.mk +++ b/target/linux/ipq40xx/image/generic.mk @@ -637,74 +637,86 @@ endef # Missing DSA Setup #TARGET_DEVICES += glinet_gl-s1300 +define Device/kernel-size-6350-8300 + DEVICE_COMPAT_VERSION := 2.0 + DEVICE_COMPAT_MESSAGE := Kernel partition size must be increased for \ + this OpenWrt version. Before continuing, you MUST issue either the \ + command "fw_setenv kernsize 500000" from the OpenWrt command line, \ + or "setenv kernsize 500000 ; saveenv" from the U-Boot serial console. \ + Instead of the sysupgrade image, you must then install the OpenWrt \ + factory image, setting the force flag and wiping the configuration. \ + (e.g. "sysupgrade -n -F openwrt-squashfs-factory.bin" on command line) +endef + define Device/linksys_ea6350v3 # The Linksys EA6350v3 has a uboot bootloader that does not # support either booting lzma kernel images nor booting UBI # partitions. This uboot, however, supports raw kernel images and # gzipped images. # - # As for the time of writing this, the device will boot the kernel - # from a fixed address with a fixed length of 3MiB. Also, the - # device has a hard-coded kernel command line that requieres the + # As configured by the OEM factory, the device will boot the kernel + # from a fixed address with a fixed length of 3 MiB. Also, the + # device has a hard-coded kernel command line that requires the # rootfs and alt_rootfs to be in mtd11 and mtd13 respectively. # Oh... and the kernel partition overlaps with the rootfs # partition (the same for alt_kernel and alt_rootfs). # # If you are planing re-partitioning the device, you may want to - # keep those details in mind: - # 1. The kernel adresses you should honor are 0x00000000 and + # keep these details in mind: + # 1. The kernel addresses you should honor are 0x00000000 and # 0x02800000 respectively. - # 2. The kernel size (plus the dtb) cannot exceed 3.00MiB in size. + # 2. The kernel size (plus the dtb) cannot exceed 3 MiB in size + # unless the uboot environment variable "kernsize" is increased. # 3. You can use 'zImage', but not a raw 'Image' packed with lzma. # 4. The kernel command line from uboot is harcoded to boot with # rootfs either in mtd11 or mtd13. $(call Device/FitzImage) + $(call Device/kernel-size-6350-8300) DEVICE_VENDOR := Linksys DEVICE_MODEL := EA6350 DEVICE_VARIANT := v3 SOC := qcom-ipq4018 BLOCKSIZE := 128k PAGESIZE := 2048 - KERNEL_SIZE := 3072k - IMAGE_SIZE := 37888k + KERNEL_SIZE := 5120k + IMAGE_SIZE := 35840k UBINIZE_OPTS := -E 5 IMAGES += factory.bin IMAGE/factory.bin := append-kernel | append-uImage-fakehdr filesystem | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA6350v3 - DEFAULT := n endef TARGET_DEVICES += linksys_ea6350v3 define Device/linksys_ea8300 $(call Device/FitzImage) + $(call Device/kernel-size-6350-8300) DEVICE_VENDOR := Linksys DEVICE_MODEL := EA8300 SOC := qcom-ipq4019 - KERNEL_SIZE := 3072k - IMAGE_SIZE := 87040k + KERNEL_SIZE := 5120k + IMAGE_SIZE := 84992k BLOCKSIZE := 128k PAGESIZE := 2048 UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF IMAGES += factory.bin IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=EA8300 DEVICE_PACKAGES := ath10k-firmware-qca9888-ct ipq-wifi-linksys_ea8300 kmod-usb-ledtrig-usbport - DEFAULT := n endef TARGET_DEVICES += linksys_ea8300 define Device/linksys_mr8300 $(call Device/FitzImage) + $(call Device/kernel-size-6350-8300) DEVICE_VENDOR := Linksys DEVICE_MODEL := MR8300 SOC := qcom-ipq4019 - KERNEL_SIZE := 3072k - IMAGE_SIZE := 87040k + KERNEL_SIZE := 5120k + IMAGE_SIZE := 84992k BLOCKSIZE := 128k PAGESIZE := 2048 UBINIZE_OPTS := -E 5 # EOD marks to "hide" factory sig at EOF IMAGES += factory.bin IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | linksys-image type=MR8300 DEVICE_PACKAGES := ath10k-firmware-qca9888-ct kmod-usb-ledtrig-usbport - DEFAULT := n endef TARGET_DEVICES += linksys_mr8300 |