From 38de2f4eeb74281784defe0ff6d9e3638e8fd583 Mon Sep 17 00:00:00 2001 From: Anton Gerasimov Date: Wed, 21 Feb 2018 16:54:09 +0100 Subject: Use FIT image on RPi --- classes/sota_raspberrypi.bbclass | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'classes/sota_raspberrypi.bbclass') diff --git a/classes/sota_raspberrypi.bbclass b/classes/sota_raspberrypi.bbclass index 2c69ea0..a5558b4 100644 --- a/classes/sota_raspberrypi.bbclass +++ b/classes/sota_raspberrypi.bbclass @@ -1,11 +1,20 @@ RPI_USE_U_BOOT_sota = "1" -KERNEL_IMAGETYPE_sota = "uImage" + +KERNEL_CLASSES_append_sota = " kernel-fitimage" +KERNEL_IMAGETYPE_sota = "fitImage" + PREFERRED_PROVIDER_virtual/bootloader_sota ?= "u-boot" -UBOOT_MACHINE_raspberrypi2_sota ?= "rpi_2_defconfig" -UBOOT_MACHINE_raspberrypi3_sota ?= "rpi_3_32b_defconfig" +UBOOT_ENTRYPOINT_sota ?= "0x00008000" IMAGE_FSTYPES_remove_sota = "rpi-sdimg" OSTREE_BOOTLOADER ?= "u-boot" # OSTree puts its own boot.scr to bcm2835-bootfiles -IMAGE_BOOT_FILES_remove_sota += "boot.scr" +IMAGE_BOOT_FILES_sota = "bcm2835-bootfiles/* u-boot.bin;${SDIMG_KERNELIMAGE}" + +# Just the overlays that will be used should be listed +KERNEL_DEVICETREE_raspberrypi2_sota ?= " bcm2709-rpi-2-b.dtb " +KERNEL_DEVICETREE_raspberrypi3_sota ?= " bcm2710-rpi-3-b.dtb overlays/vc4-kms-v3d.dtbo overlays/rpi-ft5406.dtbo" + +# Kernel args normally provided by RPi's internal bootloader. Non-updateable +OSTREE_KERNEL_ARGS_sota ?= " 8250.nr_uarts=1 bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 usbhid.mousepoll=0 " -- cgit v1.2.3-54-g00ecf