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AS3525v2: Set XPD to SD-MMC interface in sd_init() for HAVE_MULTIDRIVE.

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XPD was being switched between SD-MMC interface and general i/o functions in the sd_enable() function similar to as3525v1.
Since the as3525v2's do not seem to use XPD as general i/o there's no need to switch it back.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25497 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jack Halpin 2010-04-06 17:22:51 +00:00
parent c0e416b1ff
commit 48477f06bf
1 changed files with 3 additions and 5 deletions
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8
firmware/target/arm/as3525/sd-as3525v2.c
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@ -694,6 +694,8 @@ int sd_init(void)
GPIOA_IS &= ~(1<<2);
/* detect both raising and falling edges */
GPIOA_IBE |= (1<<2);
/* Configure XPD for SD-MCI interface */
CCU_IO |= (1<<2);
#endif
VIC_INT_ENABLE = INTERRUPT_NAND;
@ -919,11 +921,7 @@ long sd_last_disk_activity(void)
void sd_enable(bool on)
{
/* TODO */
if(on)
CCU_IO |= (1<<2); /* XPD is SD-MCI interface (b3:2 = 01) */
else
CCU_IO &= ~(1<<2); /* XPD is general purpose IO (b3:2 = 00) */
return;
(void) on;
}
tCardInfo *card_get_info_target(int card_no)