• Wolfgang Denk's avatar
    Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value · 25ddd1fb
    Wolfgang Denk authored
    CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
    being able to use "sizeof(struct global_data)" in assembler files.
    Recent experience has shown that manual synchronization is not
    reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
    GENERATED_GBL_DATA_SIZE which gets automatically generated by the
    asm-offsets tool.  In the result, all definitions of this value can be
    deleted from the board config files.  We have to make sure that all
    files that reference such data include the new <asm-offsets.h> file.
    No other changes have been done yet, but it is obvious that similar
    changes / simplifications can be done for other, related macro
    definitions as well.
    Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
    Acked-by: default avatarKumar Gala <galak@kernel.crashing.org>