diff options
Diffstat (limited to 'dev/tsunami_cchip.cc')
| -rw-r--r-- | dev/tsunami_cchip.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/dev/tsunami_cchip.cc b/dev/tsunami_cchip.cc index a1f900153..2fb293fbf 100644 --- a/dev/tsunami_cchip.cc +++ b/dev/tsunami_cchip.cc @@ -51,7 +51,7 @@ using namespace std; TsunamiCChip::TsunamiCChip(const string &name, Tsunami *t, Addr a, MemoryController *mmu, HierParams *hier, Bus* bus, Tick pio_latency) - : PioDevice(name), addr(a), tsunami(t) + : PioDevice(name, t), addr(a), tsunami(t) { mmu->add_child(this, RangeSize(addr, size)); @@ -173,6 +173,13 @@ TsunamiCChip::read(MemReqPtr &req, uint8_t *data) break; case sizeof(uint32_t): + if (regnum == TSDEV_CC_DRIR) { + warn("accessing DRIR with 32 bit read, " + "hopefully your just reading this for timing"); + *(uint32_t*)data = drir; + } else + panic("invalid access size(?) for tsunami register!\n"); + return No_Fault; case sizeof(uint16_t): case sizeof(uint8_t): default: |