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 *
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 *
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 * Support for RAM disk images.
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 * Support for RAM disk images.
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 */
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 */
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#include <lib/rd.h>
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#include <lib/rd.h>
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#include <arch/byteorder.h>
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bool init_rd(void * addr)
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int init_rd(rd_header * header)
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{
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{
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    /* Identify RAM disk */
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    if ((header->magic[0] != RD_MAG0) || (header->magic[1] != RD_MAG1) || (header->magic[2] != RD_MAG2) || (header->magic[3] != RD_MAG3))
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        return RE_INVALID;
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    /* Identify version */ 
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    if (header->version != RD_VERSION)
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        return RE_UNSUPPORTED;
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    uint64_t hsize;
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    switch (header->data_type) {
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    case RD_DATA_LSB:
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        hsize = uint64_t_le2host(header->header_size);
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        break;
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//  case RD_DATA_MSB:
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//      hsize = uint64_t_be2host(header->header_size);
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//      break;
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    default:
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        return RE_UNSUPPORTED;
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    }
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    return false;
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    return RE_OK;
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}
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}
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/** @}
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/** @}
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 */
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 */