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Re: JFFS2 support for RedBoot.
David Woodhouse said:
> On Fri, 2003-11-28 at 21:44 +0100, Roland CaÃ?ebohm wrote:
>> Hello,
>> this looks very interesting to me, could you tell me which size does such
>> RedBoot have now?
>
> Starting with a fairly standard FR-V ROM RedBoot, it adds roughly 50K.
> $ frv-elf-size install/bin/redboot.elf
> text data bss dec hex filename
> 175892 0 38728 214620 3465c install/bin/redboot.elf
>
> $ ecosconfig add memalloc io fileio error linux_compat jffs2
> $ echo cdl_option CYGOPT_FS_JFFS2_WRITE { user_value 0 } | ecosconfig import /dev/stdin
> $ echo cdl_component CYGNUM_IO_FLASH_BLOCK_CFG_FIS_1 { user_value 1 } | ecosconfig import
> /dev/stdin
Why not make these option [values] implied when building in a
RedBoot environment?
> $ ecosconfig tree ; make CC="ccache frv-elf-gcc"
> $ frv-elf-size install/bin/redboot.elf
> text data bss dec hex filename
> 225104 0 44788 269892 41e44 install/bin/redboot.elf
Other than that, it looks good (very nice so far)