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| /rk3399_rockchip-uboot/drivers/pci/ |
| H A D | fsl_pci_init.c | 505f3e6f2e0e90b78dec065e64ad57c5d8741b04 Tue Aug 21 23:35:42 UTC 2012 Minghuan Lian <Minghuan.Lian@freescale.com> fsl_pci: use 'Header Type' field to judge PCIE mode
The original code uses 'Programming Interface' field to judge if PCIE is
EP or RC mode, however, T4240 does not support this functionality.
According to PCIE specification, 'Header Type' offset 0x0e is used to
indicate header type, so for PCIE controller, the patch changes code to
use 'Header Type' field to identify if the PCIE is EP or RC mode.
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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