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[PATCH] Some SD cards require more retries in mmc_init
This patch effectively doubles maximum time allowed for retries performed by mmc_init. Also, the delay was shortened to lower the average time needed to init a card. Without it, i was unable to boot from Transcend TS8GUSDHC4 (appending rootdelay=1 was necessary as well).
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@ -609,7 +609,7 @@ static void print_sd_cid(const struct sd_cid *cid)
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int mmc_init(int verbose)
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{
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int retries = 50, rc = -1;
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int retries = 3000, rc = -1;
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int resp;
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u8 response[16];
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// mmc_cid_t *mmc_cid = (mmc_cid_t *)response;
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@ -675,9 +675,7 @@ int mmc_init(int verbose)
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while (retries--) {
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udelay(100000);
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udelay(100000);
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udelay(100000);
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udelay(10000);
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resp = mmc_cmd(MMC_APP_CMD, 0x00000000,
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MMC_CMD_AC | MMC_RSP_R1, 0, 0, 0,
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