On 22:30 Thu 26 Sep , Rostislav Lisovy wrote: > Dear barebox developers and users; > I am compiling barebox for freescale-imx53-smd board. My issue is, > that the image does not contain the correct size record. > The "bootloader size" needed by the flashing tool is initialized in > freescale-mx53-smd/flash_header.c, in structure flash_header, > field .boot_data.size. > Formerly there used to be a hardcoded value 0x40000, nowadays we use > DCD_BAREBOX_SIZE which expands into (barebox_image_size + 4095), where > "barebox_image_size" has real size computed by the linker. > When the value .boot_data.size is filled by hand (as 0x40000), correct > value is stored in the barebox image. > Proof: hexdump -s 0x24 -n 4 barebox-flash-image > 0000024 0000 0004 > > however if .boot_data.size = DCD_BAREBOX_SIZE, > $ hexdump -s 0x24 -n 4 barebox-flash-image > 0000024 0fff 0000 > where this 0xfff is the "+4095" added to round the value. (I am pretty > sure the offset into the image used by hexdump is correct). > > The barebox version I am using most recent git, branch master. > The compiler (maybe here is the point of failure) is > arm-cortex_a8-linux-gnueabi-gcc (crosstool-NG hg+default-86a8d1d467c8) > 4.4.6. do you compile a relocation binary? if yes the barebox size is 0 for the linker script I send a patch for the -next to start to fix the issue but I think we need other fixup Best Regards, J. > > I will appreciate any help; > Rostislav Lisovy > > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
