len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-09 13:15:18 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Sansa AMS SD driver: don't check non fatal flags of MCI_STATUS

Browse source 
Correct the logic when enabling interrupt line (multivolume)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19337 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2008-12-04 21:55:09 +00:00
parent 9f76f23ca5
commit 8e19a739be
1 changed files with 6 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

11
firmware/target/arm/as3525/ata_sd_as3525.c
View file

@ -393,14 +393,15 @@ static void init_pl180_controller(const int drive)
MCI_COMMAND(drive) = MCI_DATA_CTRL(drive) = 0;
MCI_CLEAR(drive) = 0x7ff;
MCI_MASK0(drive) = MCI_MASK1(drive) = MCI_DATA_CRC_FAIL | MCI_DATA_TIMEOUT |
MCI_RX_OVERRUN | MCI_TX_UNDERRUN | MCI_RX_FIFO_FULL | MCI_TX_FIFO_EMPTY;
MCI_MASK0(drive) = MCI_MASK1(drive) =
MCI_DATA_CRC_FAIL | MCI_DATA_TIMEOUT | MCI_RX_OVERRUN | MCI_TX_UNDERRUN;
VIC_INT_ENABLE |= INTERRUPT_NAND
#ifdef HAVE_MULTIVOLUME
| INTERRUPT_MCI0
VIC_INT_ENABLE |=
(drive == INTERNAL_AS3525) ? INTERRUPT_NAND : INTERRUPT_MCI0;
#else
VIC_INT_ENABLE |= INTERRUPT_NAND;
#endif
;
MCI_POWER(drive) = MCI_POWER_UP|(10 /*voltage*/ << 2); /* use OF voltage */
mci_delay();