FHCI_PRAM_SIZE 260 drivers/usb/host/fhci-hcd.c memset_io(usb->fhci->pram, 0, FHCI_PRAM_SIZE); FHCI_PRAM_SIZE 620 drivers/usb/host/fhci-hcd.c pram_addr = cpm_muram_alloc(FHCI_PRAM_SIZE, 64);