diff options
Diffstat (limited to 'target/linux/pxa/patches/002-usb_gadget.patch')
| -rw-r--r-- | target/linux/pxa/patches/002-usb_gadget.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/target/linux/pxa/patches/002-usb_gadget.patch b/target/linux/pxa/patches/002-usb_gadget.patch deleted file mode 100644 index b6766d9b3b..0000000000 --- a/target/linux/pxa/patches/002-usb_gadget.patch +++ /dev/null @@ -1,58 +0,0 @@ -diff -NurbwB linux-2.6.17/drivers/usb/gadget/pxa2xx_udc.c linux-2.6.17-patched/drivers/usb/gadget/pxa2xx_udc.c ---- linux-2.6.17/drivers/usb/gadget/pxa2xx_udc.c 2006-06-17 18:49:35.000000000 -0700 -+++ linux-2.6.17-patched/drivers/usb/gadget/pxa2xx_udc.c 2006-09-11 13:02:39.000000000 -0700 -@@ -87,8 +87,8 @@ - static const char ep0name [] = "ep0"; - - --// #define USE_DMA --// #define USE_OUT_DMA -+#define USE_DMA -+#define USE_OUT_DMA - // #define DISABLE_TEST_MODE - - #ifdef CONFIG_ARCH_IXP4XX -@@ -1513,7 +1513,7 @@ - #endif - - /* try to clear these bits before we enable the udc */ -- udc_ack_int_UDCCR(UDCCR_SUSIR|/*UDCCR_RSTIR|*/UDCCR_RESIR); -+ udc_ack_int_UDCCR(UDCCR_SUSIR|UDCCR_RSTIR|UDCCR_RESIR); - - ep0_idle(dev); - dev->gadget.speed = USB_SPEED_UNKNOWN; -@@ -2043,6 +2043,9 @@ - struct pxa2xx_udc *dev = _dev; - int handled; - -+ -+ udc_set_mask_UDCCR( UDCCR_REM | UDCCR_SRM); -+ - dev->stats.irqs++; - HEX_DISPLAY(dev->stats.irqs); - do { -@@ -2137,6 +2139,8 @@ - /* we could also ask for 1 msec SOF (SIR) interrupts */ - - } while (handled); -+ -+ udc_clear_mask_UDCCR( UDCCR_SRM | UDCCR_REM); - return IRQ_HANDLED; - } - -@@ -2437,6 +2441,7 @@ - int retval, out_dma = 1; - u32 chiprev; - -+ local_irq_disable(); - /* insist on Intel/ARM/XScale */ - asm("mrc%? p15, 0, %0, c0, c0" : "=r" (chiprev)); - if ((chiprev & CP15R0_VENDOR_MASK) != CP15R0_XSCALE_VALUE) { -@@ -2553,6 +2558,7 @@ - #endif - } - #endif -+ local_irq_enable(); - create_proc_files(); - - return 0; |