diff options
Diffstat (limited to 'firmware/target/arm/as3525/sd-as3525v2.c')
| -rw-r--r-- | firmware/target/arm/as3525/sd-as3525v2.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/firmware/target/arm/as3525/sd-as3525v2.c b/firmware/target/arm/as3525/sd-as3525v2.c index 945d6e5302..250dfca784 100644 --- a/firmware/target/arm/as3525/sd-as3525v2.c +++ b/firmware/target/arm/as3525/sd-as3525v2.c @@ -641,18 +641,20 @@ static void init_controller(void) int sd_init(void) { int ret; + CGU_PERI |= CGU_MCI_CLOCK_ENABLE; - CGU_IDE = (1<<7) /* AHB interface enable */ | - (1<<6) /* interface enable */ | - ((CLK_DIV(AS3525_PLLA_FREQ, AS3525_IDE_FREQ) - 1) << 2) | - 1; /* clock source = PLLA */ + CGU_IDE = (1<<7) /* AHB interface enable */ + | (AS3525_IDE_DIV << 2) + | 1; /* clock source = PLLA */ - CGU_MEMSTICK = (1<<8) | (1<<7) | - ((CLK_DIV(AS3525_PLLA_FREQ, AS3525_MS_FREQ) -1) << 2) | 1; + CGU_MEMSTICK = (1<<7) /* interface enable */ + | (AS3525_MS_DIV << 2) + | 1; /* clock source = PLLA */ - *(volatile int*)(CGU_BASE+0x3C) = (1<<7) | - (CLK_DIV(AS3525_PLLA_FREQ, 24000000) -1)<<2 | 1; + CGU_SDSLOT = (1<<7) /* interface enable */ + | (AS3525_SDSLOT_DIV << 2) + | 1; /* clock source = PLLA */ wakeup_init(&transfer_completion_signal); |