[U-Boot] booting from sd card problem

[Hannes Petermaier]

> Hi,  I am using uboot-toradex in my iris carrier with colibri t30 
module.In 
> that when i am booting from sd card it is showing following error,

Hi, i cannot read your message at all ... where the linebreaks are gone?

best regards,
Hannes

> 
> U-Boot 2011.06-00004-gccd521c (Mar 17 2014 - 09:48:16)  
> TEGRA3  
> DRAM:  1 GiB  
> MMC:   Tegra2 SD/MMC: 0, Tegra2 SD/MMC: 1mmc_reset: power control = 0F, 
host 
> control = 00Board: Toradex Colibri T30Net:   Net Initialization 
SkippedNo 
> ethernet found.Hit any key to stop autoboot:  0 Colibri T30 # run 
> sdbootLoading kernel and rootfs from MMC/SD Card...mmc_reset: power 
control = 
> 0F, host control = 00mmc1 is current deviceGUID Partition Table Header 
> signature is wrong:0xE1A0000DEA000002 != 
> 0x5452415020494645get_partition_info_efi: *** ERROR: Invalid Primary GPT 

> ***Loading file "/boot/uImage" from mmc device 1:1 (gpt1)GUID Partition 
Table 
> Header signature is wrong:0xE1A0000DEA000002 != 
> 0x5452415020494645get_partition_info_efi: *** ERROR: Invalid Primary GPT 

> ***4324368 bytes read## Booting kernel from Legacy Image at 80408000 ... 
 
> Image Name:   Linux-3.1.10   Image Type:   ARM Linux Kernel Image 
> (uncompressed)   Data Size:    4324304 Bytes = 4.1 MiB   Load Address: 
> 80008000   Entry Point:  80008000   Loading Kernel Image ... OKOK  what 
was 
> the problem? please help me.
> In my board environment variables are following,
> Colibri T30 # prbaudrate=115200bootcmd=run emmcboot; run usbboot; run 
> nfsbootbootdelay=3defargs=core_edp_mv=1300 usb_high_speed=1emmcboot=run 
setup;
> setenv bootargs ${defargs} ${mmcargs} ${setupargs} ${vidargs}; echo 
Booting 
> from internal eMMC chip...; mmc read ${loadaddr} 
${lnxmethaddr=00:14:2d:26:0b:
> 9bfdtaddr=8014d538gptoffset=0xa001ipaddr=192.168.10.
> 2lnxoffset=0x5000loadaddr=0x80408000memargs=vmalloc=128M mem=1012M at 2048M 

> fbmem=12M at 3060Mmmc_kernel_size=0x4000mmcargs=ip=off root=/dev/mmcblk0p1 
> rw,noatime rootfstype=ext3 rootwaitnetmask=255.255.255.
> 0nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwaitnfsboot=run setup; 
setenv 
> bootargs ${defargs} ${nfsargs} ${setupargs} ${vidargs}; echo Booting via 
DHCP/
> TFTP/NFS...; usb start && dhcp && bootmsdargs=ip=off root=/dev/mmcblk1p1 

> rw,noatime rootfstype=ext3 rootwaitsdboot=run setup; setenv bootargs $
> {defargs} ${sdargs} ${setupargs} ${vidargs}; echo Loading kernel and 
rootfs 
> from MMC/SD Card...; mmc dev 1 && 
ext2l}serverip=192.168.10.1setup=setenv 
> setupargs gpt gpt_sector=${gptoffset} asix_mac=${ethaddr} 
no_console_suspend=1
> console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=ls}
> 
stderr=serial,lcdstdin=serial,usbkbdstdout=serial,lcdusbargs=root=/dev/sda2 

> rw,noatime rootwaitusbboot=run setup; setenv bootargs ${defargs} 
${setupargs} 
> ${usbargs} ${vidargs}; echo Booting from USB stick...; usb start && 
fatload 
> usb 0:1 ${loadamverify=novidargs=video=tegrafb0:640x480-16 at 60
> Environment size: 1625/4092 bytesColibri T30 # 
> 
> please give me a solution.
> regards,shobin.b _______________________________________________
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