From: Shawn Jin <shawnxjin@gmail.com>
To: "tiejun.chen" <tiejun.chen@windriver.com>
Cc: ppcdev <linuxppc-dev@ozlabs.org>, uboot <u-boot@lists.denx.de>
Subject: Re: cuImage and multi image?
Date: Mon, 20 Sep 2010 10:52:30 -0700 [thread overview]
Message-ID: <AANLkTikrYdi=V6jM4HS3V4XzMutGdkPA2qHRBgviKHM8@mail.gmail.com> (raw)
In-Reply-To: <4C91C77B.8080501@windriver.com>
>> I have a cuImage kernel in order to support legacy u-boot and a
>> ramdisk image. Kernel boots fine if these two images are separate and
>> "bootm $kernel $ramdisk" is used. But I can not make it to work using
>> a single multi image that contains the kernel and ramdisk images. Is
>> it even technically possible to boot a multi-image with cuboot
>> wrapper?
>
> Try the following steps:
> ------
> 1. cp <your ramdisk.gz> arch/powerpc/boot/ramdisk.image.gz
> 2. make cuImage.initrd.<your target>
>
> You can get one Image, cuImage.initrd.<your target>, including kernel and ramdisk.
A follow up question. With this method, the total image size
(uncompressed) is limited to the 4MB (the link address of the boot
wrapper)?
Thanks,
-Shawn.
next prev parent reply other threads:[~2010-09-20 17:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 6:21 cuImage and multi image? Shawn Jin
2010-09-16 7:30 ` tiejun.chen
2010-09-16 7:49 ` Shawn Jin
2010-09-20 17:52 ` Shawn Jin [this message]
2010-09-21 1:03 ` Chen, Tiejun
2010-09-21 17:52 ` [U-Boot] " Scott Wood
2010-09-21 23:45 ` Chen, Tiejun
2010-09-22 5:43 ` Shawn Jin
2010-09-22 14:28 ` Chen, Tiejun
2010-09-22 20:22 ` Shawn Jin
2010-09-23 6:30 ` Shawn Jin
2010-09-23 13:33 ` Chen, Tiejun
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