Dear Reinhard Meyer, In message <[email protected]> you wrote: > > > This has but on tiny shortcoming: we use GD to pass data around, for > > example to pass clock frequencies determind before relocation to the > > code running after relocation - which means that GD must be of a > > statically allocated storage class. > > > > Your stack variable above will go out of scope as soon as we leave the > > board_early_init() function... > > Correct, that's why its even now copied over to storage in SDRAM... > (at least on ARM: > debug ("relocation Offset is: %08lx\n", gd->reloc_off); > memcpy (id, (void *)gd, sizeof (gd_t)); > > relocate_code (addr_sp, id, addr); > )
At this time board_early_init_f() has terminated long ago, i. e. the data is not available any more. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] ... not meant for the weak-at-heart: /^(?=.*one)(?=.*two)/ If you can follow that, you can use it. - Randal L. Schwartz in <[email protected]> _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
