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[POWERPC] 4xx: Set ibpre for 405EX in 4xx PCIe driver
This patch sets the ibpre flag (Inbound Presence) for the 405EX in the 4xx PCIe driver. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
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@ -844,6 +844,8 @@ static int ppc405ex_pciex_init_port_hw(struct ppc4xx_pciex_port *port)
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dcr_write(port->dcrs, DCRO_PEGPL_CFG, 0x10000000); /* guarded on */
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dcr_write(port->dcrs, DCRO_PEGPL_CFG, 0x10000000); /* guarded on */
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port->has_ibpre = 1;
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return 0;
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return 0;
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}
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}
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