On 27-02-2014 17:40, guillaume.gar...@free.fr wrote:
----- Andrew Wafaa <and...@wafaa.eu> a écrit :
On 27-02-2014 15:16, guillaume.gar...@free.fr wrote:
>>
>> Output from print command:
>> # print
>> arch=arm
>> baudrate=115200
>> board=omap5_uevm
>> board_name=omap5_uevm
>> bootcmd=run findfdt; run mmcboot;setenv mmcdev 1; setenv bootpart 1:2;
>> setenv mmcroot /dev/mmcblk0p2 rw; run mmcboot;
>> bootdelay=1
>> bootdir=/boot
>> bootfile=zImage
>> bootpart=0:2
>> bootscript=echo Running bootscript from mmc${mmcdev} ...; source
>> ${loadaddr}
>> console=ttyO2,115200n8
>> cpu=armv7
>> fdt_high=0xffffffff
>> fdtaddr=0x80F80000
>> fdtfile=undefined
>> findfdt=if test $board_name = omap5_uevm; then setenv fdtfile
>> omap5-uevm.dtb; fi; if test $board_name = dra7xx; then setenv fdtfile
>> dra7-evm.dtb; fi;if test $fdtfile = undefined; then echo WARNING:
>> Could
>> not determine device tree to use; fi;
>> importbootenv=echo Importing environment from mmc${mmcdev} ...; env
>> import -t ${loadaddr} ${filesize}
>> loadaddr=0x80200000
>> loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt
>> loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr
>> loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};
>> loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}
>> mmcargs=setenv bootargs console=${console} ${optargs} vram=${vram}
>> root=${mmcroot} rootfstype=${mmcrootfstype}
>> mmcboot=mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on
>> device ${mmcdev};if run loadbootenv; then echo Loaded environment from
>> ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running
>> uenvcmd ...;run uenvcmd;fi;if run loadimage; then run loadfdt; echo
>> Booting from mmc${mmcdev} ...; run mmcargs; bootz ${loadaddr} -
>> ${fdtaddr}; fi;fi;
>> mmcdev=0
>> mmcroot=/dev/mmcblk1p2 rw
>> mmcrootfstype=ext4 rootwait
>>
partitions=uuid_disk=${uuid_gpt_disk};name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}
>> rdaddr=0x81000000
>> scsidevs=0
>> soc=omap5
>> stderr=serial
>> stdin=serial
>> stdout=serial
>> usbethaddr=02:21:03:5f:0e:70
>> usbtty=cdc_acm
>> vendor=ti
>> ver=U-Boot 2014.01 (Feb 25 2014 - 21:55:07)
>> vram=16M
>>
>> Environment size: 1904/131067 bytes
>>
>
> You still have an old image. I mean your image does not include all
> your patches for u-boot.
>
> Try to type:
> mmc dev 1 (or mmc dev 0)
> mmc rescan
> load mmc 0:1 0x82000000 boot.scr
>
> It should load your boot.scr script.
>
It seems to load the boot.scr without error, but still fails to boot.
Forgot to add 'source 0x82000000' to run boot.scr script.
>
>>
>> > Maybe try also 'run loadbootscript' command.
>> >
>> This results in ** Unrecognized filesystem type **
>
> Look at your loadbootscript var:
> loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr
>
> I guess your boot partition is EXT2, 3 or 4, not FAT?
>
I'm somewhat confused. I can't see why it is getting fatload,
everything
I can see says either ext2 as the filesystem type and loadscript=load.
Why fatload is getting there I just don't know.
Because you are using a non patched u-boot.
I copied u-boot from openSUSE:Factory:ARM, so how come it's unpatched,
where can I get the correct one?
Where should uEnv.txt be located?
We do not use it, so I do not know.
OK, I'm not sure if it's needed or not. I know Nishanth mentioned using
it, but I don't think it's vital.
Thanks,
Andy
Guillaume
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