Patchwork [4/4] PPC: Make e500 pci byte swap config data

login
register
mail settings
Submitter Alexander Graf
Date Sept. 2, 2010, 11:16 p.m.
Message ID <1283469398-19965-5-git-send-email-agraf@suse.de>
Download mbox | patch
Permalink /patch/63580/
State New
Headers show

Comments

Alexander Graf - Sept. 2, 2010, 11:16 p.m.
The config data field on the e500 pci controller is in little endian, so we need
to enable byte swap there.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 hw/ppce500_pci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c
index 3fa42d2..629b242 100644
--- a/hw/ppce500_pci.c
+++ b/hw/ppce500_pci.c
@@ -313,7 +313,7 @@  static int e500_pcihost_initfn(SysBusDevice *dev)
     cpu_register_physical_memory(registers + PCIE500_CFGADDR, 4, index);
 
     /* CFGDATA */
-    index = pci_host_data_register_mmio(&s->pci_state, 0);
+    index = pci_host_data_register_mmio(&s->pci_state, 1);
     if (index < 0)
         return -1;
     cpu_register_physical_memory(registers + PCIE500_CFGDATA, 4, index);