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SD card now works on the PIC32MX7 MMB board

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4799 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-06-03 16:09:59 +00:00
parent 8fcb41f3f3
commit 7b5b9fe825
9 changed files with 53 additions and 37 deletions
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drivers/mmcsd/mmcsd_spi.c
+3 -3
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@@ -622,7 +622,7 @@ static uint32_t mmcsd_taac(FAR struct mmcsd_slot_s *slot, uint8_t *csd)
/****************************************************************************
* Name: mmcsd_decodecsd
*
* Description:
* Description:
*
****************************************************************************/
@@ -1013,7 +1013,7 @@ static int mmcsd_open(FAR struct inode *inode)
}
}
/* Make sure that the card is ready */
/* Make sure that the card is ready */
SPI_SELECT(spi, SPIDEV_MMCSD, true);
ret = mmcsd_waitready(slot);
@@ -1706,7 +1706,7 @@ static int mmcsd_mediainitialize(FAR struct mmcsd_slot_s *slot)
* exceeds 4096 x 512, then we must be dealing with a card with read_bl_len
* of 1024 or 2048.
*/
if (!IS_SDV2(slot->type) && slot->nsectors <= ((uint32_t)4096*12))
{
/* Don't set the block len on high capacity cards (ver1.x or ver2.x) */