Hi!After some tweaks I successfully build an image for Cubieboard2 board. Although everything works, after the first boot the u-boot script tries to load the kernel from a missing file (I suspect that during the initial setup, the kernel is renamed). This is how the /boot directory and /boot/boot.script looks __after__ the first boot:
linux:~ # ll /boot total 15915 -rw-r--r-- 1 root root 0 Jan 1 2014 0x27259817 -rw-r--r-- 1 root root 1697039 Dec 31 00:13 System.map-3.4.75-86-sunxi lrwxrwxrwx 1 root root 1 Jan 1 01:00 boot -> . -rw-r--r-- 1 root root 1484 Feb 26 2013 boot.readme -rw-r--r-- 1 root root 1704 Jan 1 01:02 boot.scr -rw-r--r-- 1 root root 1632 Jan 1 2014 boot.script -rw-r--r-- 1 root root 95879 Dec 30 23:16 config-3.4.75-86-sunxi -rw-r--r-- 1 root root 45384 Dec 14 12:10 cubieboard2.binlrwxrwxrwx 1 root root 22 Jan 1 2014 initrd -> initrd-3.4.75-86-sunxi
-rw-r--r-- 1 root root 4191724 Jan 1 01:02 initrd-3.4.75-86-sunxi drwx------ 2 root root 12288 Jan 1 2014 lost+found -rw-r--r-- 1 root root 11 Jan 1 01:02 mbrid -rwxr-xr-x 1 root root 18432 Dec 10 21:52 sunxi-spl.bin -rw-r--r-- 1 root root 83294 Dec 31 00:20 symvers-3.4.75-86-sunxi.gz -rw-r--r-- 1 root root 239 Dec 31 00:20 sysctl.conf-3.4.75-86-sunxi -rw-r--r-- 1 root root 224780 Dec 10 21:52 u-boot.imglrwxrwxrwx 1 root root 22 Jan 1 2014 uImage -> uImage-3.4.75-86-sunxi
-rw-r--r-- 1 root root 4446424 Dec 31 00:20 uImage-3.4.75-86-sunxi -rw-r--r-- 1 root root 5306522 Dec 31 00:14 vmlinux-3.4.75-86-sunxi.gz linux:~ # linux:~ # cat /boot/boot.script setenv ramdisk boot/initrd.uboot setenv kernel boot/linux.vmx setenv initrd_high "0xffffffff" setenv fdt_high "0xffffffff"setenv bootargs loader=uboot plymouth.enable=0 console=ttyS0,115200n8 showopts ${append}
setenv kernel 'boot/linux.vmx'
setenv initrd 'boot/initrd.uboot'
setenv fdt 'cubieboard2.bin'
setenv flavor 'cubieboard2'
setenv target 'firstboot'
setenv bootdevs 'mmc'
setenv bootparts '${unit}:1'
setenv initrd_high '0xffffffff'
setenv fdt_high '0xffffffff'
setenv boottype 'bootm'
[..]
Since there is no file named "linux.vmx", u-boot fails with the
following error:
Jumping to boot.scr ## Executing script at 44000000 kerneladdr=0x48000000 ramdiskaddr=0x43100000 mmc0 is current device ** File not found boot/linux.vmx **Of course, the first boot works because the original image contains a file named linux.vmx and all the necessary files. u-boot script gets updated on the first boot? How is done in other boards?
Thanks! -- Oscar C. -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
