On Sep 29, 2010, at 2:05 PM, Peter Tyser wrote:
Previously io_sel=0xe incorrect stated PCIE1 was enabled. Also add support for the mpc8640's PCIE2 interface.
Signed-off-by: Peter Tyser ptyser@xes-inc.com CC: Kumar Gala galak@kernel.crashing.org
arch/powerpc/cpu/mpc8xxx/pci_cfg.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
Can you convert this to what we are doing on MPC8536, I want to kill arch/powerpc/cpu/mpc8xxx/pci_cfg.c.
See the following two commits:
commit 54648985e2a64e29784e3ed37cd45b637305cd65 Author: Kumar Gala galak@kernel.crashing.org Date: Tue Apr 20 10:21:12 2010 -0500
85xx/mpc8536ds: Use is_serdes_configured() to determine of PCIe enabled
The new is_serdes_configured covers a broader range of devices than the PCI specific code. Use it instead as we convert away from the is_fsl_pci_cfg() code.
Additionally move to setting LAWs for PCI based on if its configured. Also updated PCI FDT fixup code to remove PCI controllers from dtb if they are configured.
Signed-off-by: Kumar Gala galak@kernel.crashing.org
commit 6ab4011b796e0af130ca160ea3c674d462f3bec4 Author: Kumar Gala galak@kernel.crashing.org Date: Tue Apr 20 10:20:33 2010 -0500
85xx: Add is_serdes_configured() support to MPC8536 SERDES
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES.
Signed-off-by: Kumar Gala galak@kernel.crashing.org
- k