MMC: CSD and CID timeout values
The MMC spec states that the timeout for accessing the CSD and CID registers is 64 clock cycles. Signed-off-by: Matthew Fleming <matthew.fleming@imgtec.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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@ -248,8 +248,12 @@ mmc_send_cxd_data(struct mmc_card *card, struct mmc_host *host,
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sg_init_one(&sg, data_buf, len);
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if (card)
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mmc_set_data_timeout(&data, card);
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/*
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* The spec states that CSR and CID accesses have a timeout
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* of 64 clock cycles.
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*/
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data.timeout_ns = 0;
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data.timeout_clks = 64;
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mmc_wait_for_req(host, &mrq);
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