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| author | David Woodhouse <dwmw2@infradead.org> | 2020-07-21 19:19:40 +0100 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2020-07-26 17:08:31 +0800 |
| commit | b36422b914ef3fdc17827481b61ab7d03a1790ac (patch) | |
| tree | 36785c02a97053ba1ed3b488294d453c16ab1035 /target/linux/mediatek/image/mt7623.mk | |
| parent | 1113dcab05de31d52a91e99f7a63d0099415edad (diff) | |
| download | upstream-b36422b914ef3fdc17827481b61ab7d03a1790ac.tar.gz upstream-b36422b914ef3fdc17827481b61ab7d03a1790ac.tar.bz2 upstream-b36422b914ef3fdc17827481b61ab7d03a1790ac.zip | |
mediatek: mt7623: add full system image for UniElec U7623
This adds a full eMMC image including U-Boot, which means that the
kernel can inherit the true RAM size detected by the preloader.
As implemented in previous commits, sysupgrade to this image from
the legacy layout (and via that, from the vendor-installed image)
is supported.
Rename the legacy image for the 512MiB board, for clarity.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'target/linux/mediatek/image/mt7623.mk')
| -rw-r--r-- | target/linux/mediatek/image/mt7623.mk | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/target/linux/mediatek/image/mt7623.mk b/target/linux/mediatek/image/mt7623.mk index 881092f478..72758ddbaa 100644 --- a/target/linux/mediatek/image/mt7623.mk +++ b/target/linux/mediatek/image/mt7623.mk @@ -55,10 +55,33 @@ define Device/bpi_bananapi-r2 endef TARGET_DEVICES += bpi_bananapi-r2 -define Device/unielec_u7623-02-emmc-512m +# Full eMMC image including U-Boot and partition table +define Device/unielec_u7623-emmc + DEVICE_VENDOR := UniElec + DEVICE_MODEL := U7623 + DEVICE_VARIANT := eMMC + # When we use FIT images, U-Boot will populate the /memory node with the correct + # memory size discovered from the preloader, so we don't need separate builds. + DEVICE_DTS := mt7623a-unielec-u7623-02-emmc-512m + SUPPORTED_DEVICES := unielec,u7623-02-emmc-512m + UBOOT_ENVSIZE := 0x1000 + UBOOT_OFFSET := 256k + UBOOT_TARGET := mt7623a_unielec_u7623 + IMAGES := img.gz + IMAGE/img.gz := mtk-mmc-img | gzip | append-metadata + DEVICE_PACKAGES := kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 kmod-mmc \ + mkf2fs e2fsprogs kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk + ARTIFACT/scatter.txt := scatterfile $$(firstword $$(FILESYSTEMS))-$$(firstword $$(IMAGES)) + ARTIFACTS := scatter.txt +endef +TARGET_DEVICES += unielec_u7623-emmc + +# Legacy partial image for U7623 +# This preserves the vendor U-Boot and starts with a uImage at 0xA00 +define Device/unielec_u7623-02-emmc-512m-legacy DEVICE_VENDOR := UniElec DEVICE_MODEL := U7623-02 - DEVICE_VARIANT := eMMC/512MB RAM + DEVICE_VARIANT := eMMC/512MiB RAM (legacy image) DEVICE_DTS := mt7623a-unielec-u7623-02-emmc-512m KERNEL_NAME := zImage KERNEL := kernel-bin | append-dtb | uImage none @@ -67,5 +90,6 @@ define Device/unielec_u7623-02-emmc-512m mkf2fs e2fsprogs kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk IMAGES := sysupgrade-emmc.bin.gz IMAGE/sysupgrade-emmc.bin.gz := sysupgrade-emmc | gzip | append-metadata + SUPPORTED_DEVICES := unielec,u7623-02-emmc-512m endef -TARGET_DEVICES += unielec_u7623-02-emmc-512m +TARGET_DEVICES += unielec_u7623-02-emmc-512m-legacy |