diff options
Diffstat (limited to 'drivers/pci/pcie_imx.c')
| -rw-r--r-- | drivers/pci/pcie_imx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pci/pcie_imx.c b/drivers/pci/pcie_imx.c index 4a18b0e09..78f2c7d 100644 --- a/drivers/pci/pcie_imx.c +++ b/drivers/pci/pcie_imx.c @@ -7,6 +7,14 @@ * Based on upstream Linux kernel driver: * pci-imx6.c: Sean Cross <xobs@kosagi.com> * pcie-designware.c: Jingoo Han <jg1.han@samsung.com> + * + * This is a legacy PCIe iMX driver kept to support older iMX6 SoCs. It is + * rather tied to quite old port of pcie-designware driver from Linux which + * suffices only iMX6 specific needs. But now we have modern PCIe iMX driver + * (drivers/pci/pcie_dw_imx.c) utilizing all the common DWC specific bits from + * (drivers/pci/pcie_dw_common.*). So you are encouraged to add any further iMX + * SoC support there or even better if you posses older iMX6 SoCs then switch + * those too in order to have a single modern PCIe iMX driver. */ #include <common.h> |