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https://github.com/AsahiLinux/u-boot
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bce4d18c9d
All sata based drivers are bind and corresponding block device is created. Based on this find_scsi_device() is able to get back block device based on scsi_curr_dev pointer. intr_scsi() is commented now but it can be replaced by calling find_scsi_device() and scsi_scan(). scsi_dev_desc[] is commented out but common/scsi.c heavily depends on it. That's why CONFIG_SYS_SCSI_MAX_DEVICE is hardcoded to 1 and symbol is reassigned to a block description allocated by uclass. There is only one block description by device now but it doesn't need to be correct when more devices are present. scsi_bind() ensures corresponding block device creation. uclass post_probe (scsi_post_probe()) is doing low level init. SCSI/SATA DM based drivers requires to have 64bit base address as the first entry in platform data structure to setup mmio_base. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Series-changes: 2 - Use CONFIG_DM_SCSI instead of mix of DM_SCSI and DM_SATA Ceva sata has never used sata commands that's why keep it in SCSI part only. - Separate scsi_scan() for DM_SCSI and do not change cmd/scsi.c - Extend platdata Series-changes: 3 - Fix scsi_scan return path - Fix header location uclass-internal.h - Add scsi_max_devs under !DM_SCSI - Add new header device-internal because of device_probe() - Redesign block device creation algorithm - Use device_unbind in error path - Create block device with id and lun numbers (lun was there in v2) - Cleanup dev_num initialization in block device description with fixing parameters in blk_create_devicef - Create new Kconfig menu for SATA/SCSI drivers - Extend description for DM_SCSI - Fix Kconfig dependencies - Fix kernel doc format in scsi_platdata - Fix ahci_init_one - vendor variable Series-changes: 4 - Fix Kconfig entry - Remove SPL ifdef around SCSI uclass - Clean ahci_print_info() ifdef logic |
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| .. | ||
| ahci-uclass.c | ||
| ahci.c | ||
| blk-uclass.c | ||
| blk_legacy.c | ||
| blkcache.c | ||
| dwc_ahsata.c | ||
| dwc_ahsata.h | ||
| fsl_sata.c | ||
| fsl_sata.h | ||
| ftide020.c | ||
| ftide020.h | ||
| Kconfig | ||
| libata.c | ||
| Makefile | ||
| mvsata_ide.c | ||
| mxc_ata.c | ||
| pata_bfin.c | ||
| pata_bfin.h | ||
| sandbox.c | ||
| sandbox_scsi.c | ||
| sata_ceva.c | ||
| sata_dwc.c | ||
| sata_dwc.h | ||
| sata_mv.c | ||
| sata_sandbox.c | ||
| sata_sil.c | ||
| sata_sil.h | ||
| sata_sil3114.c | ||
| sata_sil3114.h | ||
| scsi-uclass.c | ||
| sil680.c | ||
| sym53c8xx.c | ||
| systemace.c | ||