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authorVivek Mahajan <vivek.mahajan@freescale.com>2009-10-27 12:18:55 +0530
committerKumar Gala <galak@kernel.crashing.org>2009-10-27 09:33:51 -0500
commit70ed869ea5f6b1d13d7b140c83ec0dcd8a127ddc (patch)
tree25395b163b80a1acae7f69b9a515f110d9bdf364 /board/freescale/p2020ds
parent273a28ad9ef59dcfcd4c056ec1f61f1e0896cfaa (diff)
ppc/85xx/pci: fsl_pci_init: pcie agent mode support
Originally written by Jason Jin and Mingkai Hu for mpc8536. When QorIQ based board is configured as a PCIe agent, then unlock/enable inbound PCI configuration cycles and init a 4K inbound memory window; so that a PCIe host can access the PCIe agents SDRAM at address 0x0 * Supported in fsl_pci_init_port() after adding pcie_ep as a param * Revamped copyright in drivers/pci/fsl_pci_init.c * Mods in 85xx based board specific pci init after this change Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'board/freescale/p2020ds')
-rw-r--r--board/freescale/p2020ds/p2020ds.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index e38c0145edc..9878fba10fc 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -227,7 +227,7 @@ void pci_init_board(void)
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
- &pcie2_hose, first_free_busno);
+ &pcie2_hose, first_free_busno, pcie_ep);
/*
* The workaround doesn't work on p2020 because the location
@@ -267,7 +267,7 @@ void pci_init_board(void)
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
- &pcie3_hose, first_free_busno);
+ &pcie3_hose, first_free_busno, pcie_ep);
} else {
printf(" PCIE3: disabled\n");
}
@@ -286,7 +286,7 @@ void pci_init_board(void)
pcie_ep ? "End Point" : "Root Complex",
pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
- &pcie1_hose, first_free_busno);
+ &pcie1_hose, first_free_busno, pcie_ep);
} else {
printf(" PCIE1: disabled\n");
}