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- # This is the sample jh7110_uEnv.txt file for starfive visionfive U-boot
- # The current convention (SUBJECT TO CHANGE) is that this file
- # will be loaded from the third partition on the
- # NVME ssd.
- #devnvm=0
- partnum=3
- # The FIT file to boot from
- fitfile=starfiveu.fit
- # for debugging boot
- bootargs_ext=if test ${devnvme} = 0; then setenv bootargs "earlyprintk console=tty1 console=ttyS0,115200 debug rootwait earlycon=sbi root=/dev/nvme0n1p4"; else setenv bootargs "earlyprintk console=tty1 console=ttyS0,115200 debug rootwait earlycon=sbi root=/dev/nvme1n1p4"; fi;
- #bootargs=earlyprintk console=ttyS0,115200 debug rootwait earlycon=sbi root=/dev/nvme0n1p4
- # for addr info
- # boot Linux flat or compressed 'Image' stored at 'kernel_addr_r'
- irdsize=5f00000
- # Use the FDT in the FIT image..
- setupfdt1=fdt addr ${fdtaddr}; fdt resize;
- setupird=setexpr irdend ${ramdisk_addr_r} + ${irdsize}; fdt set /chosen linux,initrd-start <0x0 ${ramdisk_addr_r}>; fdt set /chosen linux,initrd-end <0x0 0x${irdend}>
- setupfdt2=fdt set /chosen bootargs "${bootargs}";
- bootwait=setenv _delay ${bootdelay}; echo ${_delay}; while test ${_delay} > 0; do sleep 1; setexpr _delay ${_delay} - 1; echo ${_delay}; done
- boot2=run bootargs_ext; nvme dev ${devnvme}; fatload nvme ${devnvme}:${partnum} ${loadaddr} ${fitfile}; bootm start ${loadaddr}; run setupfdt1;run setupird;run setupfdt2; bootm loados ${loadaddr}; run chipa_set_linux; run cpu_vol_set; echo "Booting kernel in"; booti ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdtaddr}
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