[U-Boot] [RESEND PATCHv4 5/9] pci: ls_pcie_g4: add device tree fixups for PCI Stream IDs

[Prabhakar Kushwaha]

> -----Original Message-----
> From: Z.q. Hou
> Sent: Monday, March 25, 2019 7:55 AM
> To: u-boot at lists.denx.de; albert.u.boot at aribaud.net; Priyanka Jain
> <priyanka.jain at nxp.com>; York Sun <york.sun at nxp.com>;
> sriram.dash at nxp.com; yamada.masahiro at socionext.com; Prabhakar
> Kushwaha <prabhakar.kushwaha at nxp.com>; Mingkai Hu
> <mingkai.hu at nxp.com>; M.h. Lian <minghuan.lian at nxp.com>;
> bmeng.cn at gmail.com
> Cc: Z.q. Hou <zhiqiang.hou at nxp.com>
> Subject: [RESEND PATCHv4 5/9] pci: ls_pcie_g4: add device tree fixups for PCI
> Stream IDs
> 
> From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> 
> Add the infrastructure for Layerscape SoCs PCIe Gen4 controller to update
> device tree nodes to convey SMMU stream IDs in the device tree.
> 
> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> ---
> V4:
>  - No change
> 
>  drivers/pci/Makefile                     |   3 +-
>  drivers/pci/pcie_layerscape_gen4.c       |   5 -
>  drivers/pci/pcie_layerscape_gen4_fixup.c | 249 +++++++++++++++++++++++
>  3 files changed, 251 insertions(+), 6 deletions(-)  create mode 100644
> drivers/pci/pcie_layerscape_gen4_fixup.c
> 
> diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index
> 7f585aad55..8ee828af6d 100644
> --- a/drivers/pci/Makefile
> +++ b/drivers/pci/Makefile
> @@ -32,6 +32,7 @@ obj-$(CONFIG_PCI_AARDVARK) += pci-aardvark.o
>  obj-$(CONFIG_PCIE_DW_MVEBU) += pcie_dw_mvebu.o
>  obj-$(CONFIG_PCIE_LAYERSCAPE) += pcie_layerscape.o
>  obj-$(CONFIG_PCIE_LAYERSCAPE) += pcie_layerscape_fixup.o
> -obj-$(CONFIG_PCIE_LAYERSCAPE_GEN4) += pcie_layerscape_gen4.o
> +obj-$(CONFIG_PCIE_LAYERSCAPE_GEN4) += pcie_layerscape_gen4.o \
> +				pcie_layerscape_gen4_fixup.o
>  obj-$(CONFIG_PCI_XILINX) += pcie_xilinx.o
>  obj-$(CONFIG_PCIE_INTEL_FPGA) += pcie_intel_fpga.o diff --git
> a/drivers/pci/pcie_layerscape_gen4.c b/drivers/pci/pcie_layerscape_gen4.c
> index fbe7d35911..4e0d5b168e 100644
> --- a/drivers/pci/pcie_layerscape_gen4.c
> +++ b/drivers/pci/pcie_layerscape_gen4.c
> @@ -570,8 +570,3 @@ U_BOOT_DRIVER(pcie_layerscape_gen4) = {
>  	.probe	= ls_pcie_g4_probe,
>  	.priv_auto_alloc_size = sizeof(struct ls_pcie_g4),  };
> -
> -/* No any fixup so far */
> -void ft_pci_setup(void *blob, bd_t *bd) -{ -} diff --git
> a/drivers/pci/pcie_layerscape_gen4_fixup.c
> b/drivers/pci/pcie_layerscape_gen4_fixup.c
> new file mode 100644
> index 0000000000..ceeea17f19
> --- /dev/null
> +++ b/drivers/pci/pcie_layerscape_gen4_fixup.c
> @@ -0,0 +1,249 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2018 NXP

Copyright should be now 2018-2019

Check for other files also.