Hi,
The instructions in 'http://processors.wiki.ti.com/index.php/Creating_a_Root_File_System_for_Linux_on_OMAP35x' works fine, I just did not configured the busybox as per this
website. Previously, I used the default configuration of busybox (where
all options are enabled by default). Now when I configure the busybox
as per this above mentioned link, the ramdisk works fine.
Closing this thread.
Thanks & Regards,
D.Giriprasad
--- On Fri, 21/1/11, Giriprasad Deviprasad <g_pr21@xxxxxxxx> wrote:
From: Giriprasad Deviprasad <g_pr21@xxxxxxxx>
Subject: [LUG] Ramdisk not working on hawkboard
To: list@xxxxxxxxxxxxx
Date: Friday, 21 January, 2011, 8:37 AM
Hi,
I am creating ram disk as in : http://processors.wiki.ti.com/index.php/Creating_a_Root_File_System_for_Linux_on_OMAP35x
I compiled the linux-omap kernel using (http://hawkboard.googlecode.com/files/linux-omapl1_ver1.tar.bz2), with the kernel
parameters as described in the first link as above:
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- uImage_v2
cp arch/arm/boot/Image_v2 /tftpboot/uImage_v2
Then I did:
setenv bootargs mem=88M ip=dhcp console=ttyS0,115200n8 root=/dev/ram0 rw initrd=0xc1180000,16M ramdisk_size=16384
saveenv
tftp c0000000 uImage_v2
tftp c1180000 rd-ext2.bin
bootm c0000000
It errors:
hawkboard.org > bootm c0000000
AIS U-BootLoader is already flashed
Wrong Image Format for bootm command
ERROR: can't get kernel
image!
any clues why?
This from http://elinux.org/Hawkboard works fine, though, with the default ram disk on hawkboard.org:
http://hawkboard.googlecode.com/files/linux-omapl1_ver1.tar.bz2
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- distclean
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- omapl138_hawkboard_defconfig
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- uImage
Thanks & Regards,
D.Giriprasad |
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