AnsweredAssumed Answered

BF548 / SMSC9215

Question asked by MarkBishop on Jan 16, 2012
Latest reply on Feb 22, 2012 by MarkBishop

I had to move the IRQ going to the SMSC9215 on my custom board from PE8 to PG12.  I changed the definiation in ezkit.c to:

 

static struct resource smsc911x_resources[] = {
        {
                .name = "smsc911x-memory",
                .start = 0x24000000,
                .end = 0x24000000 + 0xFF,
                .flags = IORESOURCE_MEM,
        },
        {
                /* msb */
                /* .start = IRQ_PE8, */
                /* .end = IRQ_PE8, */
                .start = IRQ_PG12,
                .end = IRQ_PG12,
                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
        },
};

 

but I get :

 

smsc911x: Driver version 2008-10-21.

setting trigger mode 8 for irq 211 failed (_bfin_gpio_irq_type+0x0/0x1e4)

 

when I boot.  Any ideas?

Outcomes