Hi Tom, On 09/09/19 8:22 PM, Tom Rini wrote: > On Mon, Sep 09, 2019 at 01:49:49PM +0530, Faiz Abbas wrote: >> The following patches add support for the Universal Flash Storage (UFS) >> subsystem and its implementation on TI's J721e platform. >> >> The UFS Application Layer (UAP) uses SCSI SAM-4 command set for >> communication with the device. Therefore, the first 4 patches prepare >> the scsi layer for compatibility with UFS. Patch 9 also adds support for >> initializing and configuring the device from the U-boot command line. >> >> The UFS Transport Protocol Layer (UTP) and UFS Interconnect Layer (UIC) >> are implemented with patch 5. This series only adds support for >> detect and read/write operations to the LUNs present in the remote >> device. Task Management operations and configuration of LUNs will be >> added in a future series. >> >> Patches 6 through 10 add platform driver, device tree and config support >> for TI's J721E devices. >> >> Log: https://pastebin.ubuntu.com/p/fTPZsxNjZM/ >> >> Tested on top of Lokesh's tree: >> https://github.com/lokeshvutla/u-boot >> Branch: j721e-full-boot >> >> References: >> >> [1] JESD220D UFS 3.0: >> https://www.jedec.org/standards-documents/docs/jesd220c >> [2] JESD223D UFS Host Controller Interface (UFSHCI) version 3.0: >> https://www.jedec.org/standards-documents/docs/jesd223c >> >> Faiz Abbas (10): >> scsi: Simplify scsi_read()/_write() >> scsi: Add max_bytes to scsi_platdata >> scsi: Retry inquiry 3 times to overcome Unit Attention condition >> scsi: Add dma direction member to command structure >> ufs: Add Initial Support for UFS subsystem >> ufs: Add Support for Cadence platform UFS driver >> ufs: Add glue layer driver for TI J721E devices >> arm: dts: k3-j721e-main: Add UFS nodes >> cmd: Add Support for UFS commands >> configs: j721e_evm_a72: Enable configs for UFS >> >> arch/arm/dts/k3-j721e-main.dtsi | 25 + >> cmd/Kconfig | 7 + >> cmd/Makefile | 2 +- >> cmd/ufs.c | 28 + >> configs/j721e_evm_a72_defconfig | 7 +- >> drivers/Kconfig | 2 + >> drivers/Makefile | 1 + >> drivers/scsi/scsi.c | 83 +- >> drivers/ufs/Kconfig | 23 + >> drivers/ufs/Makefile | 8 + >> drivers/ufs/cdns-platform.c | 122 ++ >> drivers/ufs/ti-j721e-ufs.c | 75 ++ >> drivers/ufs/ufs-uclass.c | 16 + >> drivers/ufs/ufs.c | 1973 +++++++++++++++++++++++++++++++ >> drivers/ufs/ufs.h | 918 ++++++++++++++ >> drivers/ufs/unipro.h | 270 +++++ >> include/dm/uclass-id.h | 1 + >> include/scsi.h | 4 + >> include/ufs.h | 7 + >> 19 files changed, 3526 insertions(+), 46 deletions(-) >> create mode 100644 cmd/ufs.c >> create mode 100644 drivers/ufs/Kconfig >> create mode 100644 drivers/ufs/Makefile >> create mode 100644 drivers/ufs/cdns-platform.c >> create mode 100644 drivers/ufs/ti-j721e-ufs.c >> create mode 100644 drivers/ufs/ufs-uclass.c >> create mode 100644 drivers/ufs/ufs.c >> create mode 100644 drivers/ufs/ufs.h >> create mode 100644 drivers/ufs/unipro.h >> create mode 100644 include/ufs.h > > I'm glad to see this support coming, it's something we need. Would you > be willing to list yourself as the maintainer in the top-level > MAINTAINER file for drivers/ufs at least? Thanks! >
I did add to the MAINTAINER file in patch 5. Was that supposed to be a separate patch? Thanks, Faiz _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot