I flashed from 0x0 to 0x7FFFF (image size: 479K).
I flashed the environment image (image size: 3K) from 0x80000 to 0xFFFFF and changed the config code from barebox/environs/common/config to:
...
nand_parts="512k(barebox)ro,768k(bareboxenv),4M(kernel),120M(root)"
...
Barebox can boot now but the startup log says:
barebox 2012.03.0-dirty (Jul 16 2012 - 09:01:01)
Board: i.MX53
eth@eth0: got MAC address from EEPROM: *********************
nand_get_flash_type: second ID read did not match ef,ef against c0,c0
No NAND device found (-19)!
Malloc space: 0x7df00000 -> 0x7fefffff (size 32 MB)
Stack space : 0x7def8000 -> 0x7df00000 (size 32 kB)
Open /dev/env0 No such file or directory
running /env/bin/init...
not found
barebox:/
How can i get the environment loaded?
- christian
Von: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
An: christian.buettner@xxxxxxx,
Kopie: barebox@xxxxxxxxxxxxxxxxxxx
Datum: 16.07.2012 12:30
Betreff: Re: Antwort: Re: Antwort: Re: barebox image size
On Mon, Jul 16, 2012 at 11:37:59AM +0200, christian.buettner@xxxxxxx wrote:
> here it is:
>
> struct imx_flash_header_v2 __flash_header_section flash_header =
> {
> .header.tag = IVT_HEADER_TAG,
> .header.length = cpu_to_be16(32),
> .header.version = IVT_VERSION,
>
> .entry = APP_DEST + 0x1000,
> .dcd_ptr = APP_DEST + 0x400 + offsetof(struct
> imx_flash_header_v2, dcd),
> .boot_data_ptr = APP_DEST + 0x400 + offsetof(struct
> imx_flash_header_v2, boot_data),
> .self = APP_DEST + 0x400,
>
> .boot_data.start = APP_DEST,
> .boot_data.size = 0x40000,
And here you have the magic 256k. Please use DCD_BAREBOX_SIZE instead.
Sascha
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