Hi Konstantin, + Ken your colleague contacted me privately regarding similar stuff and he has DM based driver. I think you should get in touch together to discuss this.
Thanks, Michal On 29.12.2016 16:45, Kostya Porotchkin wrote: > Hello, > > I am trying to use the new SCSI code with CONFIG_BLK=y on a Marvell board. > I added CONFIG_DM_SCSI=y to my default configuration too. > However "scsi reset" does not detect the connected hard disk since the > execution flow never entered the "uclass_foreach_dev" loop in scsi_scan() > function. > My device is "UCLASS_AHCI" (arch/arm/mach-mvebu/sata.c) and calls ahci_init(). > Should I take any additional steps for being registered as a SCSI device too? > > Thank you for help! > Konstantin > > U-Boot 2016.11-00446-g7b1402b-dirty (Dec 29 2016 - 17:44:24 +0200) > > DRAM: 2 GiB > Pre-reloc malloc() used 0x218 bytes (0 KB) > Now running in RAM - U-Boot at: 7ff39000 > Comphy chip #0: > Comphy-0: PEX0 > Comphy-1: PEX0 > Comphy-2: PEX0 > Comphy-3: PEX0 > Comphy-4: KR > Comphy-5: SATA1 > Comphy chip #1: > Comphy-0: SGMII2 1.25 Gbps > Comphy-1: SATA0 > Comphy-2: USB3_HOST0 > Comphy-3: SATA1 > Comphy-4: KR > Comphy-5: SGMII3 1.25 Gbps > UTMI PHY 0 initialized to USB Host0 > UTMI PHY 1 initialized to USB Host1 > UTMI PHY 2 initialized to USB Host0 > SATA link 0 timeout. > Target spinup took 0 ms. > AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl SATA mode > flags: 64bit ncq led only pmp fbss pio slum part sxs > MMC: sdhci@6e0000: 0 > SF: Detected w25q32bv with page size 256 Bytes, erase size 4 KiB, total 4 MiB > Model: MACCHIATOBin-8040 > Net: No ethernet found. > => > => scsi reset > > Reset SCSI > scanning bus for devices (DM)... > Get UCLASS_SCSI - OK > => dm tree > Class Probed Name > ---------------------------------------- > root [ + ] root_driver > simple_bus [ + ] |-- ap806 > simple_bus [ + ] | `-- config-space > pinctrl [ + ] | |-- ap-pinctl@6F4000 > pinconfig [ ] | | |-- i2c-pins-0 > pinconfig [ + ] | | `-- emmc-pins-0 > gpio [ ] | |-- gpio@6F5040 > serial [ + ] | |-- serial@512000 > mmc [ + ] | `-- sdhci@6e0000 > blk [ ] | `-- sd...@6e0000.blk > simple_bus [ + ] |-- cp110-master > simple_bus [ + ] | |-- config-space > pinctrl [ ] | | |-- cpm-pinctl@440000 > pinconfig [ ] | | | |-- cpm-i2c-pins-0 > pinconfig [ ] | | | |-- cpm-i2c-pins-1 > pinconfig [ ] | | | |-- cpm-ge-rgmii-pins-0 > pinconfig [ ] | | | |-- cpm-pca0_pins > pinconfig [ ] | | | |-- cpm-sdhi-pins-0 > pinconfig [ ] | | | `-- cpm-spi-pins-0 > gpio [ ] | | |-- gpio@440100 > gpio [ ] | | |-- gpio@440140 > ahci [ + ] | | |-- sata@540000 > i2c [ ] | | |-- i2c@701000 > i2c [ ] | | |-- i2c@701100 > misc [ + ] | | `-- comphy@441000 > pci [ ] | `-- pcie@f2600000 > simple_bus [ + ] `-- cp110-slave > simple_bus [ + ] `-- config-space > pinctrl [ + ] |-- cps-pinctl@440000 > pinconfig [ ] | |-- cps-ge-rgmii-pins-0 > pinconfig [ + ] | `-- cps-spi-pins-1 > gpio [ ] |-- gpio@440100 > gpio [ ] |-- gpio@440140 > ahci [ ] |-- sata@540000 > usb [ ] |-- usb3@500000 > spi [ + ] |-- spi@700680 > spi_flash [ ] | `-- spi_flash@0:0 > misc [ + ] `-- comphy@441000 > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
