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SD AMSv2: fix r29169

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Restore access to the last AMS_OF_SIZE == 0xF000 sectors of internal drive
Mostly visible when using USB (or database?)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29625 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2011-03-20 17:04:31 +00:00
parent 1675e98925
commit 82f2bb99ae
1 changed files with 6 additions and 6 deletions
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12
firmware/target/arm/as3525/sd-as3525v2.c
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@ -845,6 +845,12 @@ static int sd_transfer_sectors(IF_MD2(int drive,) unsigned long start,
goto sd_transfer_error_no_dma; goto sd_transfer_error_no_dma;
} }
if((start+count) > card_info[drive].numblocks)
{
ret = -19;
goto sd_transfer_error_no_dma;
}
/* skip SanDisk OF */ /* skip SanDisk OF */
if (drive == INTERNAL_AS3525) if (drive == INTERNAL_AS3525)
start += AMS_OF_SIZE; start += AMS_OF_SIZE;
@ -861,12 +867,6 @@ sd_transfer_retry_with_reinit:
goto sd_transfer_error_no_dma; goto sd_transfer_error_no_dma;
} }
if((start+count) > card_info[drive].numblocks)
{
ret = -19;
goto sd_transfer_error_no_dma;
}
/* CMD7 w/rca: Select card to put it in TRAN state */ /* CMD7 w/rca: Select card to put it in TRAN state */
if(!send_cmd(drive, SD_SELECT_CARD, card_info[drive].rca, MCI_NO_RESP, NULL)) if(!send_cmd(drive, SD_SELECT_CARD, card_info[drive].rca, MCI_NO_RESP, NULL))
{ {