diff options
| author | Rafaël Carré <rafael.carre@gmail.com> | 2010-08-25 11:10:48 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2010-08-25 11:10:48 +0000 |
| commit | e20fb32862e2c512903f4911097c783fc1a4510a (patch) | |
| tree | 549fad72add72817ede8915d7bc0fc04feaa391e /firmware | |
| parent | 8de2af7b9c52c305231c07a166063baa5496ac2e (diff) | |
usb-drv-as3525: only give physical addresses to USB HW
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27877 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/target/arm/as3525/usb-drv-as3525.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/firmware/target/arm/as3525/usb-drv-as3525.c b/firmware/target/arm/as3525/usb-drv-as3525.c index 0ababd857d..3a2cc9df3f 100644 --- a/firmware/target/arm/as3525/usb-drv-as3525.c +++ b/firmware/target/arm/as3525/usb-drv-as3525.c @@ -218,7 +218,7 @@ static void reset_endpoints(int init) } setup_desc_init(setup_desc); - USB_OEP_SUP_PTR(0) = (int)setup_desc; + USB_OEP_SUP_PTR(0) = AS3525_PHYSICAL_ADDR((int)setup_desc); } void usb_drv_init(void) @@ -427,9 +427,9 @@ int usb_drv_recv(int ep, void *ptr, int len) uc_desc->status |= USB_DMA_DESC_ZERO_LEN; uc_desc->data_ptr = 0; } else { - uc_desc->data_ptr = ptr; + uc_desc->data_ptr = AS3525_PHYSICAL_ADDR(ptr); } - USB_OEP_DESC_PTR(ep) = (int)&dmadescs[ep][1]; + USB_OEP_DESC_PTR(ep) = AS3525_PHYSICAL_ADDR((int)&dmadescs[ep][1]); USB_OEP_STS(ep) = USB_EP_STAT_OUT_RCVD; /* clear status */ /* Make sure receive DMA is on */ @@ -504,9 +504,9 @@ static void ep_send(int ep, void *ptr, int len) if (len == 0) uc_desc->status |= USB_DMA_DESC_ZERO_LEN; - uc_desc->data_ptr = ptr; + uc_desc->data_ptr = AS3525_PHYSICAL_ADDR(ptr); - USB_IEP_DESC_PTR(ep) = (int)&dmadescs[ep][0]; + USB_IEP_DESC_PTR(ep) = AS3525_PHYSICAL_ADDR((int)&dmadescs[ep][0]); USB_IEP_STS(ep) = 0xffffffff; /* clear status */ /* start transfer */ USB_IEP_CTRL(ep) |= USB_EP_CTRL_CNAK | USB_EP_CTRL_PD; |