[OpenWrt-Devel] reply： System halted on bcm4708 series board when booting openwrt trunk(kernel 3.14)

[Tymon]

As the ram space is up to 256MB DDR3, thus there is sufficient memory to be decompressed kernel.









------------------ Original ------------------
From:  "Conor O'Gorman";<i at conorogorman.net>;
Date:  Tue, Mar 10, 2015 05:49 PM
To:  "openwrt-devel"<openwrt-devel at lists.openwrt.org>; 

Subject:  Re: [OpenWrt-Devel]reply： System halted on bcm4708 series board when booting openwrt trunk(kernel 3.14)



On 10/03/15 06:34, Tymon wrote:
> On 10 March 2015 at 04:43, Tymon <banglang.huang at foxmail.com> wrote:
>  > my cpu is BCM958522ER which is the same series with 4708 as well, 32MB
>
>  > ###boot log: (I updated the xxx-squashfs.trx to the flash)
>  >
>  > Hit any key to stop autoboot:  0
>  > Checking TRX Image at addr 1e200000 ...
>  >    Uncompressing  ... Primary TRX image OK
>  > kernel args : console=ttyS0,115200 ubi.mtd=5 root=ubi0:rootfs ro
>  > rootflags=sync rootfstype=ubifs user_debug=31
>  > Booting from Primary Partition
>  > kernel_args console=ttyS0,115200 ubi.mtd=5 root=ubi0:rootfs ro
>  > rootflags=sync rootfstype=ubifs user_debug=31
>  > Start addr 00008000 machid 127f Parmameter addr 00100000 ...
>  >
>  > Starting kernel ...
>  > Uncompressing Linux...
>  >
>  > XZ-compressed data is corrupt
>  >
>  > -- System halted
>  >
>  > I want to know why this error arise, any hints will be appreciated.
>
> but the "XZ-compressed data is corrupt" is the message of openwrt-trunk
> kernel that under linux-3.14.xx/lib/compress_unxz.c +371
>

Did uboot load all of the image into memory?
Where did it load the image?
Where will the kernel decompress to?
Is there room for it to be decompressed?
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