Because the inbound pci windows are mapped generously, set up the more specific outbound windows first. This way, when we search the pci regions for something, we will hit on the more specific region. This can actually be a problem on systems with large amounts of RAM.
Signed-off-by: Becky Bruce beckyb@kernel.crashing.org --- board/freescale/mpc8641hpcn/mpc8641hpcn.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index b83ed6c..9b6b69e 100644 --- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c +++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c @@ -163,9 +163,6 @@ void pci_init_board(void) } debug("\n");
- /* inbound */ - r += fsl_pci_setup_inbound_windows(r); - /* outbound memory */ pci_set_region(r++, CONFIG_SYS_PCI1_MEM_BASE, @@ -180,6 +177,9 @@ void pci_init_board(void) CONFIG_SYS_PCI1_IO_SIZE, PCI_REGION_IO);
+ /* inbound */ + r += fsl_pci_setup_inbound_windows(r); + hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno; @@ -212,9 +212,6 @@ void pci_init_board(void) struct pci_controller *hose = &pci2_hose; struct pci_region *r = hose->regions;
- /* inbound */ - r += fsl_pci_setup_inbound_windows(r); - /* outbound memory */ pci_set_region(r++, CONFIG_SYS_PCI2_MEM_BASE, @@ -229,6 +226,9 @@ void pci_init_board(void) CONFIG_SYS_PCI2_IO_SIZE, PCI_REGION_IO);
+ /* inbound */ + r += fsl_pci_setup_inbound_windows(r); + hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;