Commit 3fd07d3b authored by Kumar Gala's avatar Kumar Gala Committed by Linus Torvalds

[PATCH] ppc32: Fix configuration of PCI IO space on MPC85xx platform

For platforms that don't have PCI IO at 0 the outbound window
registers were not being properly configured.
Signed-off-by: default avatarAndrew Klossner <andrew@cesa.opbu.xerox.com>
Signed-off-by: default avatarKumar K. Gala <kumar.gala@freescale.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 0fc084ea
...@@ -184,8 +184,8 @@ mpc85xx_setup_pci1(struct pci_controller *hose) ...@@ -184,8 +184,8 @@ mpc85xx_setup_pci1(struct pci_controller *hose)
pci->powar1 = 0x80044000 | pci->powar1 = 0x80044000 |
(__ilog2(MPC85XX_PCI1_UPPER_MEM - MPC85XX_PCI1_LOWER_MEM + 1) - 1); (__ilog2(MPC85XX_PCI1_UPPER_MEM - MPC85XX_PCI1_LOWER_MEM + 1) - 1);
/* Setup outboud IO windows @ MPC85XX_PCI1_IO_BASE */ /* Setup outbound IO windows @ MPC85XX_PCI1_IO_BASE */
pci->potar2 = 0x00000000; pci->potar2 = (MPC85XX_PCI1_LOWER_IO >> 12) & 0x000fffff;
pci->potear2 = 0x00000000; pci->potear2 = 0x00000000;
pci->powbar2 = (MPC85XX_PCI1_IO_BASE >> 12) & 0x000fffff; pci->powbar2 = (MPC85XX_PCI1_IO_BASE >> 12) & 0x000fffff;
/* Enable, IO R/W */ /* Enable, IO R/W */
...@@ -235,8 +235,8 @@ mpc85xx_setup_pci2(struct pci_controller *hose) ...@@ -235,8 +235,8 @@ mpc85xx_setup_pci2(struct pci_controller *hose)
pci->powar1 = 0x80044000 | pci->powar1 = 0x80044000 |
(__ilog2(MPC85XX_PCI2_UPPER_MEM - MPC85XX_PCI2_LOWER_MEM + 1) - 1); (__ilog2(MPC85XX_PCI2_UPPER_MEM - MPC85XX_PCI2_LOWER_MEM + 1) - 1);
/* Setup outboud IO windows @ MPC85XX_PCI2_IO_BASE */ /* Setup outbound IO windows @ MPC85XX_PCI2_IO_BASE */
pci->potar2 = 0x00000000; pci->potar2 = (MPC85XX_PCI2_LOWER_IO >> 12) & 0x000fffff;;
pci->potear2 = 0x00000000; pci->potear2 = 0x00000000;
pci->powbar2 = (MPC85XX_PCI2_IO_BASE >> 12) & 0x000fffff; pci->powbar2 = (MPC85XX_PCI2_IO_BASE >> 12) & 0x000fffff;
/* Enable, IO R/W */ /* Enable, IO R/W */
......
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