[U-Boot] FW: [PATCHv3 00/11] pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs

Prabhakar Kushwaha prabhakar.kushwaha at nxp.com
Tue Feb 12 03:09:11 UTC 2019


[Re-sending after including mailing list]

Dear Tom,

> -----Original Message-----
> From: Z.q. Hou
> Sent: Friday, January 25, 2019 3:33 PM
> 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>
> Cc: Z.q. Hou <zhiqiang.hou at nxp.com>
> Subject: [PATCHv3 00/11] pci: Add PCIe Gen4 controller driver for NXP 
> Layerscape SoCs
> 
> From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> 
> Add PCIe Gen4 driver for the NXP Layerscape series SoCs.
> 
> Hou Zhiqiang (11):
>   armv8: fsl-layerscpae: correct the PCIe controllers' region size
>   armv8: lx2160a: add MMU table entries for PCIe
>   pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs
>   kconfig: add dependency PCIE_LAYERSCAPE_GEN4 for FSL_PCIE_COMPAT
>   pci: ls_pcie_g4: add device tree fixups for PCI Stream IDs
>   armv8: lx2160a: add PCIe controller DT nodes
>   armv8: lx2160a: enable PCIe support on RDB defconfig
>   armv8: lx2160a: enable the pci command
>   pci: ls_pcie_g4: add Workaround for A-011577
>   pci: ls_pcie_g4: Add Workaround for A-011451
>   pci: ls_pcie_g4: add Workaround for A-011452
> 
> Depends on the following patches:
>   https://patchwork.ozlabs.org/patch/990088/
>   https://patchwork.ozlabs.org/patch/990093/
>   https://patchwork.ozlabs.org/patch/990097/
>   https://patchwork.ozlabs.org/patch/990098/
> 
>  arch/arm/cpu/armv8/fsl-layerscape/Kconfig     |   2 +-
>  arch/arm/cpu/armv8/fsl-layerscape/cpu.c       |  12 +
>  arch/arm/dts/fsl-lx2160a.dtsi                 |  85 +++
>  .../arm/include/asm/arch-fsl-layerscape/cpu.h |   9 +
>  .../asm/arch-fsl-layerscape/immap_lsch3.h     |  14 +-
>  configs/lx2160ardb_tfa_defconfig              |   5 +
>  drivers/pci/Kconfig                           |   8 +
>  drivers/pci/Makefile                          |   2 +
>  drivers/pci/pci_auto.c                        |  34 +
>  drivers/pci/pcie_layerscape_gen4.c            | 593 ++++++++++++++++++
>  drivers/pci/pcie_layerscape_gen4.h            | 273 ++++++++
>  drivers/pci/pcie_layerscape_gen4_fixup.c      | 249 ++++++++
>  include/configs/lx2160a_common.h              |   1 +
>  include/pci.h                                 |   9 +
>  include/pci_ids.h                             |   1 +
>  15 files changed, 1295 insertions(+), 2 deletions(-)  create mode 
> 100644 drivers/pci/pcie_layerscape_gen4.c
>  create mode 100644 drivers/pci/pcie_layerscape_gen4.h
>  create mode 100644 drivers/pci/pcie_layerscape_gen4_fixup.c
> 

Sorry for my unawareness,  who is maintainer for driver/pci.

I am finding multiple names for driver pcie.
Simon Glass <sjg at chromium.org> (commit_signer:20/37=54%) Bin Meng <bmeng.cn at gmail.com> (commit_signer:19/37=51%,authored:11/37=30%)
Stefan Roese <sr at denx.de> (commit_signer:4/37=11%,authored:2/37=5%)
York Sun <york.sun at nxp.com> (commit_signer:4/37=11%) Tuomas Tynkkynen <tuomas.tynkkynen at iki.fi> (commit_signer:3/37=8%,authored:3/37=8%)
Xiaowei Bao <xiaowei.bao at nxp.com> (authored:3/37=8%) u-boot at lists.denx.de (open list)

considering this patch-set is touching driver/pci. I would like PCI maintainer to have a look.
Patch related to arch/arm/../fsl-layerscape can be reviewed by me. 

--pk





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