[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: Values generated by the ViryaOS uboot-script-gen do not work correctly on the Chromebook Snow
I hope that the informations below are correct :
- the imagebuilder config file : MEMORY_START="0x0" MEMORY_END="0x80000000"LOAD_CMD="ext2load mmc 1:3" BOOT_CMD="bootm" DEVICE_TREE="exynos5250-snow.dtb" XEN="xen-4.17-armhf" XEN_CMD="console=dtuart dtuart=serial0 dom0_mem=1152M dom0_max_vcpus=2 bootscrub=0 vwfi=native sched=null" DOM0_KERNEL="zImage-6.6.0-xen-iommu-dma-on-xen" DOM0_CMD="console=tty earlycon=xen earlyprintk=xen root=/dev/mmcblk1p4 rw rootwait clk_ignore_unused" UBOOT_SOURCE="xen.source" UBOOT_SCRIPT="xen.scr" xen.source : (that does not work) mmc dev 1 ext2load mmc 1:3 0xE00000 zImage-6.6.0-xen-iommu-dma-on-xenext2load mmc 1:3 0x1800000 xen-4.17-armhf.ub ext2load mmc 1:3 0x1A00000 exynos5250-snow.dtb fdt addr 0x1A00000 fdt resize 1024 fdt set /chosen \#address-cells <0x2> fdt set /chosen \#size-cells <0x2> fdt set /chosen xen,xen-bootargs "console=dtuart dtuart=serial0 dom0_mem=1152M dom0_max_vcpus=2 bootscrub=0 vwfi=native sched=null" fdt mknod /chosen dom0 fdt set /chosen/dom0 compatible "xen,linux-zimage" "xen,multiboot-module" "multiboot,module" fdt set /chosen/dom0 reg <0x0 0xE00000 0x0 0x87C200 > fdt set /chosen xen,dom0-bootargs "console=tty earlycon=xen earlyprintk=xen root=/dev/mmcblk1p4 rw rootwait clk_ignore_unused" setenv fdt_high 0xffffffffffffffff bootm 0x1800000 - 0x1A00000 xen.source : (created by chuck and that works) mmc dev 1 ext2load mmc 1:3 0x42000000 zImage-6.6.0-xen-iommu-dma-on-xen ext2load mmc 1:3 0x51000000 xen-4.17-armhf-armmp-0x51004000.ub ext2load mmc 1:3 0x5ffec000 exynos5250-snow.dtb fdt addr 0x5ffec000 fdt resize 1024 fdt set /chosen \#address-cells <0x2> fdt set /chosen \#size-cells <0x2> fdt set /chosen xen,xen-bootargs "console=dtuart dtuart=serial0 dom0_mem=1152M dom0_max_vcpus=2 bootscrub=0 vwfi=native sched=null" fdt mknod /chosen dom0 fdt set /chosen/dom0 compatible "xen,linux-zimage" "xen,multiboot-module" "multiboot,module" fdt set /chosen/dom0 reg <0x0 0x42000000 0x0 0x87C200 > fdt set /chosen xen,dom0-bootargs "console=tty1 root=/dev/mmcblk1p4 rw rootwait clk_ignore_unused --no-log" bootm 0x51000000 - 0x5ffec000 all the values that you see in this conf. files have been calculated by chuck by hand,because the values generated by the imagebuilder are wrong. The only value that's well calculated by the imagebuilder is 0x87C200
- the size of all the binaries specified in the imagebuilder config file : exynos5250-snow.dtb = 46.6 KiB (47,769 byte) zImage-6.6.0-xen-iommu-dma-on-xen = 8.5 MiB (8,897,024 byte) On Wed, Nov 15, 2023 at 12:17 AM Stefano Stabellini <sstabellini@xxxxxxxxxx> wrote: Hi Mario, -- Mario.
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