diff options
Diffstat (limited to 'drivers/usb/gadget/at91_udc.c')
| -rw-r--r-- | drivers/usb/gadget/at91_udc.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index b6b2a0a5ba37..a8a1de413321 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -40,16 +40,15 @@ #include <linux/usb/gadget.h> #include <asm/byteorder.h> -#include <asm/hardware.h> +#include <mach/hardware.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/system.h> -#include <asm/mach-types.h> #include <asm/gpio.h> -#include <asm/arch/board.h> -#include <asm/arch/cpu.h> -#include <asm/arch/at91sam9261_matrix.h> +#include <mach/board.h> +#include <mach/cpu.h> +#include <mach/at91sam9261_matrix.h> #include "at91_udc.h" @@ -1687,6 +1686,19 @@ static int __init at91udc_probe(struct platform_device *pdev) udc->board.pullup_active_low); } + /* newer chips have more FIFO memory than rm9200 */ + if (cpu_is_at91sam9260()) { + udc->ep[0].maxpacket = 64; + udc->ep[3].maxpacket = 64; + udc->ep[4].maxpacket = 512; + udc->ep[5].maxpacket = 512; + } else if (cpu_is_at91sam9261()) { + udc->ep[3].maxpacket = 64; + } else if (cpu_is_at91sam9263()) { + udc->ep[0].maxpacket = 64; + udc->ep[3].maxpacket = 64; + } + udc->udp_baseaddr = ioremap(res->start, res->end - res->start + 1); if (!udc->udp_baseaddr) { retval = -ENOMEM; |