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* Re: Loading kernel issues
From: Javier Fileiv @ 2016-10-19 18:18 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox
In-Reply-To: <CABvwO2BoCQs-XoSNsYG8Uo8+odKcZ6o5dWoFzk_nQjTJGerYLw@mail.gmail.com>

just in case...my /env/config as well

mini2440:/ cat /env/config
#!/bin/sh

machine=mini2440
user=

# use 'dhcp' to do dhcp in barebox and in kernel
# use 'none' if you want to skip kernel ip autoconfiguration
ip=dhcp

# or set your networking parameters here
#eth0.ipaddr=a.b.c.d
#eth0.netmask=a.b.c.d
#eth0.gateway=a.b.c.d
eth0.serverip=192.168.0.10
#eth0.ethaddr=a:b:b:d:e:f

# autoboot settings
# can be either 'tftp', 'nfs', 'nand' or 'mmc'
kernel_loc=nand
# can be either 'net', 'nand', 'initrd' or 'mmc'
rootfs_loc=nand
# can be either 'jffs2' or 'ubifs' for flash or 'ext3' for mmc
rootfs_type=jffs2

rootfsimage=root-${machine}.${rootfs_type}

# The image type of the kernel. Can be uimage, zimage, raw, or raw_lzo
#kernelimage_type=zimage
#kernelimage=zImage-${machine}
kernelimage_type=uimage
kernelimage=uImage-$machine
#kernelimage_type=raw
#kernelimage=Image-$machine
#kernelimage_type=raw_lzo
#kernelimage=Image-$machine.lzo

# the name of the barebox image used by the update script
bareboximage=barebox-$machine

# the name of the barebox default environment used by the update script
bareboxenvimage=barebox-environment-$machine

if [ -n $user ]; then
kernelimage="${user}"-"${kernelimage}"
nfsroot="${eth0.serverip}:/home/${user}/nfsroot/${machine}"
rootfsimage="${user}"-"${rootfsimage}"
else
nfsroot="/path/to/nfs/root"
fi

autoboot_timeout=3

if [ -e /dev/nor0 ]; then
       nor_parts="512k(barebox)"

       # Skip autoboot if not booting from NAND
       autoboot_disable=1
fi

#
# "mini2440" kernel parameter
# 0 .. 9 = screen type
# b = backlight enabled
# t = touch enabled
# c = camera enabled
# Note: can be "mini2440= " if nothing of these components are connected
#
bootargs="console=ttySAC0,115200 mini2440=0tbc rootdelay=5"

# NAND boot settings
# Device name used by the kernel
nand_device="nand"
# partition definition in the NAND
nand_parts="512k(barebox),384k(bareboxenv),2048k(kernel),-(root)"
# rootfs's partition number in the NAND
rootfs_mtdblock_nand=3
# used when manually booting with "boot nand" command
rootfs_mtdblock_type=jffs2

# MMC/SD boot settings
# partition number to read the kernel from
# (starting with # 0, Barebox's counting scheme)
kernel_mmc_part=0
# rootfs's partition number
# (starting with # 1, Kernel's counting scheme)
rootfs_mmc_part=2
# used when manually booting with "boot mmc" command
rootfs_mmc_type=ext2

2016-10-19 20:17 GMT+02:00 Javier Fileiv <javier.fileiv@gmail.com>:
> Hello Juergen,
>
> Here is my power up output, thanks you very much
>
> Terminal ready
>
>
> barebox 2011.05.0-ptx-2014.11.0 (Oct 13 2016 - 21:53:08)
>
> Board: Mini 2440
> NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
> Bad block table found at page 524224, version 0x01
> Bad block table found at page 524160, version 0x01
> nand_read_bbt: Bad block at 0x255a0000
> dm9000 i/o: 0x20000300, id: 0x90000a46
> eth@eth0: got MAC address from EEPROM: 00:00:00:00:00:00
> cfi_probe: cfi_flash base: 0x00000000 size: 0x00200000
> ## Unknown FLASH on Bank at 0x00000000 - Size = 0x00000000 = 0 MB
> refclk:    12000 kHz
> mpll:     405000 kHz
> upll:      48000 kHz
> fclk:     405000 kHz
> hclk:     101250 kHz
> pclk:      50625 kHz
> SDRAM1:   CL2@101MHz
> Malloc space: 0x33a00000 -> 0x33e00000 (size  4 MB)
> Stack space : 0x339f8000 -> 0x33a00000 (size 32 kB)
> running /env/bin/init...
>
> 2016-10-19 9:53 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
>> Hi Javier,
>>
>> On Tuesday 18 October 2016 18:56:03 Javier Fileiv wrote:
>>> Trying to autoboot from nand, I set my /env/config file like that (and
>>> after that a "saveenv"). Although it doesn't work automaGically! :)
>>
>> Can you also send the output of barebox from power on up to the point it falls
>> into the prompt?
>>
>> Cheers,
>> Juergen
>>
>> --
>> Pengutronix e.K.                              | Juergen Borleis             |
>> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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