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mci: use card type definitions 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2012-02-08 10:56:27 +01:00
parent 68e5f3242d
commit 58cc0eb274
2 changed files with 2 additions and 3 deletions
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4
drivers/mci/mci-core.c
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@ -417,7 +417,7 @@ static int mmc_change_freq(struct device_d *mci_dev)
if (ext_csd[212] || ext_csd[213] || ext_csd[214] || ext_csd[215])
mci->high_capacity = 1;
cardtype = ext_csd[196] & 0xf;
cardtype = ext_csd[EXT_CSD_CARD_TYPE] & EXT_CSD_CARD_TYPE_MASK;
err = mci_switch(mci_dev, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, 1);
@ -439,7 +439,7 @@ static int mmc_change_freq(struct device_d *mci_dev)
return 0;
/* High Speed is set, there are two types: 52MHz and 26MHz */
if (cardtype & MMC_HS_52MHZ)
if (cardtype & EXT_CSD_CARD_TYPE_52)
mci->card_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
else
mci->card_caps |= MMC_MODE_HS;

1
include/mci.h
View File

@ -102,7 +102,6 @@
#define SD_HIGHSPEED_SUPPORTED 0x00020000
#define MMC_HS_TIMING 0x00000100
#define MMC_HS_52MHZ 0x2
#define OCR_BUSY 0x80000000
/** card's response in its OCR if it is a high capacity card */