[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision |
| howtos:hardware:arm:sone_u-boot_hints [2013/12/22 10:29 (UTC)] – [Making it easy for u-boot to find uImage and uinitrd] louigi600 | howtos:hardware:arm:sone_u-boot_hints [2013/12/22 10:31 (UTC)] – [Making it easy for u-boot to find uImage and uinitrd] louigi600 |
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| * the root filesystem bust be labelled "root" and should possibly be ext3 formatted | * the root filesystem bust be labelled "root" and should possibly be ext3 formatted |
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| Heres the environment dumped from fw_printenv: | Heres the environment dumped from fw_printenv: (taken from my GoFlexNet) |
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| arcNumber=3089 | arcNumber=<put here your device's correct arcNumber> |
| baudrate=115200 | baudrate=115200 |
| boot_flash_kernel=nand read $flash_kernel_load_addr $flash_kernel_offest $flash_kernel_size; bootm $flash_kernel_load_addr | boot_flash_kernel=nand read $flash_kernel_load_addr $flash_kernel_offest $flash_kernel_size; bootm $flash_kernel_load_addr |
| usb_dev_part=1 | usb_dev_part=1 |
| usb_part_list=4 3 2 1 | usb_part_list=4 3 2 1 |
| usb_scan=usb start; setenv usb_boot_dev none; for dev in $usb_dev_list; do test $dev -eq 0 && setenv devname /dev/sda ; test $dev -eq 1 && setenv devname /dev/sdb ; test $dev -eq 2 && setenv devname /dev/sdc ; test $dev -eq 3 && setenv devname /dev/sdd ; echo $devname ; for part in $usb_part_list; do echo $dev $part ; if ext2load usb ${dev}:$part 0x800000 /boot/uImage 10 ; then setenv usb_boot_dev $dev:$part ; setenv usb_boot_dir /boot ; fi ; if ext2load usb ${dev}:$part 0x800000 /uImage 10 ; then setenv usb_boot_dev $dev:$part ; setenv usb_boot_dir ; fi ; done; done; if test "$usb_boot_dev" = "none" ; then echo "No USB bootable device found" ; else echo "USB device $usb_boot_dev is bootable" ; setenv bootargs $console $mtdparts $root_fs ro $rootfstype ; echo $bootargs ; sleep 1; ext2load usb $usb_boot_dev 0x800000 $usb_boot_dir/uImage && setenv usb_boot_address 0x800000 ; ext2load usb $usb_boot_dev 0x1100000 $usb_boot_dir/uinitrd && setenv usb_boot_address 0x800000 0x1100000 ; | usb_scan=usb start; setenv usb_boot_dev none; for dev in $usb_dev_list; do test $dev -eq 0 && setenv devname /dev/sda ; test $dev -eq 1 && setenv devname /dev/sdb ; test $dev -eq 2 && setenv devname /dev/sdc ; test $dev -eq 3 && setenv devname /dev/sdd ; echo $devname ; for part in $usb_part_list; do echo $dev $part ; if ext2load usb ${dev}:$part 0x800000 /boot/uImage 10 ; then setenv usb_boot_dev $dev:$part ; setenv usb_boot_dir /boot ; fi ; if ext2load usb ${dev}:$part 0x800000 /uImage 10 ; then setenv usb_boot_dev $dev:$part ; setenv usb_boot_dir ; fi ; done; done; if test "$usb_boot_dev" = "none" ; then echo "No USB bootable device found" ; else echo "USB device $usb_boot_dev is bootable" ; setenv bootargs $console $mtdparts $root_fs ro $rootfstype ; echo $bootargs ; sleep 1; ext2load usb $usb_boot_dev 0x800000 $usb_boot_dir/uImage && setenv usb_boot_address 0x800000 ; ext2load usb $usb_boot_dev 0x1100000 $usb_boot_dir/uinitrd && setenv usb_boot_address 0x800000 0x1100000 ; bootm $usb_boot_address ; fi; |
| bootm $usb_boot_address ; fi; | |
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