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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-13 13:33:44 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-14 12:44:14 +0200 |
| commit | f781582828475f23abc478a07422db94f1bcda16 (patch) | |
| tree | 585faf38f4bad24681bbfb1f10438c446df45c5c /target/linux/brcm2708/image | |
| parent | 9e8932c17f1b01e143d58bbf7640b1960a383b17 (diff) | |
| download | upstream-f781582828475f23abc478a07422db94f1bcda16.tar.gz upstream-f781582828475f23abc478a07422db94f1bcda16.tar.bz2 upstream-f781582828475f23abc478a07422db94f1bcda16.zip | |
brcm2708: Add Raspberry Pi 4 support
- Support added to bcm2709 subtarget (32 bit).
- 64 bit kernel still requires many hacks on RPi 4B.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/image')
| -rw-r--r-- | target/linux/brcm2708/image/Makefile | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/target/linux/brcm2708/image/Makefile b/target/linux/brcm2708/image/Makefile index c3e7cbac48..c850acdc25 100644 --- a/target/linux/brcm2708/image/Makefile +++ b/target/linux/brcm2708/image/Makefile @@ -21,18 +21,12 @@ define Build/kernel-img mv $@.tmp $@ endef -define Build/boot-img +define Build/boot-common rm -f $@.boot mkfs.fat -C $@.boot $(FAT32_BLOCKS) mcopy -i $@.boot $(KDIR)/COPYING.linux :: mcopy -i $@.boot $(KDIR)/bootcode.bin :: mcopy -i $@.boot $(KDIR)/LICENCE.broadcom :: - mcopy -i $@.boot $(KDIR)/start.elf :: - mcopy -i $@.boot $(KDIR)/start_cd.elf :: - mcopy -i $@.boot $(KDIR)/start_x.elf :: - mcopy -i $@.boot $(KDIR)/fixup.dat :: - mcopy -i $@.boot $(KDIR)/fixup_cd.dat :: - mcopy -i $@.boot $(KDIR)/fixup_x.dat :: mcopy -i $@.boot cmdline.txt :: mcopy -i $@.boot config.txt :: mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_IMG) @@ -42,6 +36,24 @@ define Build/boot-img mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/ endef +define Build/boot-2708 + mcopy -i $@.boot $(KDIR)/start.elf :: + mcopy -i $@.boot $(KDIR)/start_cd.elf :: + mcopy -i $@.boot $(KDIR)/start_x.elf :: + mcopy -i $@.boot $(KDIR)/fixup.dat :: + mcopy -i $@.boot $(KDIR)/fixup_cd.dat :: + mcopy -i $@.boot $(KDIR)/fixup_x.dat :: +endef + + define Build/boot-2711 + mcopy -i $@.boot $(KDIR)/start4.elf :: + mcopy -i $@.boot $(KDIR)/start4cd.elf :: + mcopy -i $@.boot $(KDIR)/start4x.elf :: + mcopy -i $@.boot $(KDIR)/fixup4.dat :: + mcopy -i $@.boot $(KDIR)/fixup4cd.dat :: + mcopy -i $@.boot $(KDIR)/fixup4x.dat :: +endef + define Build/sdcard-img ./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \ $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE) @@ -52,8 +64,8 @@ define Device/Default KERNEL := kernel-bin | kernel-img KERNEL_IMG := kernel.img IMAGES := factory.img.gz sysupgrade.img.gz - IMAGE/sysupgrade.img.gz := boot-img | sdcard-img | gzip | append-metadata - IMAGE/factory.img.gz := boot-img | sdcard-img | gzip + IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | sdcard-img | gzip | append-metadata + IMAGE/factory.img.gz := boot-common | boot-2708 | sdcard-img | gzip endef define Device/rpi @@ -74,8 +86,8 @@ ifeq ($(SUBTARGET),bcm2708) endif define Device/rpi-2 - DEVICE_TITLE := Raspberry Pi 2B/3B/3B+/3CM - DEVICE_DTS := bcm2709-rpi-2-b bcm2710-rpi-3-b bcm2710-rpi-3-b-plus bcm2710-rpi-cm3 + DEVICE_TITLE := Raspberry Pi 2B/3B/3B+/3CM/4B + DEVICE_DTS := bcm2709-rpi-2-b bcm2710-rpi-3-b bcm2710-rpi-3-b-plus bcm2711-rpi-4-b bcm2710-rpi-cm3 SUPPORTED_DEVICES := \ rpi-2-b rpi-3-b rpi-3-b-plus rpi-cm \ raspberrypi,2-model-b \ @@ -85,8 +97,10 @@ define Device/rpi-2 brcmfmac-firmware-43430-sdio \ brcmfmac-firmware-43430-sdio-rpi-3b \ brcmfmac-firmware-43455-sdio brcmfmac-firmware-43455-clm_blob \ - brcmfmac-firmware-43455-sdio-rpi-3b-plus \ + brcmfmac-firmware-43455-sdio-rpi-3b-plus brcmfmac-firmware-43455-sdio-rpi-4b \ kmod-brcmfmac wpad-basic + IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip | append-metadata + IMAGE/factory.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip endef ifeq ($(SUBTARGET),bcm2709) TARGET_DEVICES += rpi-2 |