Re: [U-Boot-Users] IDE and x86 port

14 Aug 2003

      On Thu, Aug 14, 2003 at 06:22:43PM +0200, Juergen Beisert wrote:
...
Hello Marc,
Am Donnerstag, 14. August 2003 17:43 schrieb Marc Singer:
...
    /* swap shorts */

+#if !defined (__ARM__)
        dev_desc->lba = (iop->lba_capacity << 16) | (iop->lba_capacity >>
16); +#else

  /* elf: it isn't clear why this code swaps the words.  There's

nothing i n the spec about it.  */

  dev_desc->lba = iop->lba_capacity;

+#endif
        /* assuming HD */
        dev_desc->type=DEV_TYPE_HARDDISK;
        dev_desc->blksz=ATA_BLOCKSIZE;
Perhaps
dev_desc->lba = __le32_to_cpu(iop->lba_capacity);
would be easier?
It is the MSB CPU's that do the swap, not the LE ones.