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[v3,0/5] add SATA/AHCI support for BananaPi R64

Message ID 20200813082048.19225-1-linux@fw-web.de
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Series add SATA/AHCI support for BananaPi R64 | expand

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Frank Wunderlich Aug. 13, 2020, 8:20 a.m. UTC 
From: Frank Wunderlich <frank-w@public-files.de>

BananaPi R64 has an SATA socket where an HDD can be connected.
I have ported Linux Driver to Uboot and can access my harddrive

BPI-R64> scsi scan
scanning bus for devices...
Target spinup took 0 ms.
AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
flags: ncq stag pm clo only pmp pio slum part ccc apst 
  Device 0: (0:0) Vendor: ATA Prod.: ST750LM022 HN-M7 Rev: 2AR1
            Type: Hard Disk
            Capacity: 715404.8 MB = 698.6 GB (1465149168 x 512)
BPI-R64> ls scsi 0:1
            EFI/
      512   BOOTSECT.BAK

1 file(s), 1 dir(s)

BPI-R64>

this Series is based on 2020.10-rc1 + mt7622 PCIe series [1] + R64 DTS [2]

[1] https://patchwork.ozlabs.org/project/uboot/list/?series=194888
[2] https://patchwork.ozlabs.org/project/uboot/list/?series=194922

v2->v3: some changes in ahci-driver based on chunfeng yun's review
 - alphabetic sort of includes
 - use reset_ctl_bulk
 - devfdt_remap_addr_index instead of map_physmem(devfdt_get_addr())
 - move ahci_uc_priv to mtk_ahci_priv
v1->v2: fix coding styles reported by checkpatch.pl

Frank Wunderlich (5):
  arm: dts: mt7622: add SATA reset constants
  phy: mtk-tphy: add PHY_TYPE_SATA
  reset: add basic reset controller for pciesys
  ahci: mediatek: add ahci driver
  dts: r64: add sata- and asm_sel nodes

 arch/arm/dts/mt7622-bpi-r64.dts          |   9 ++
 arch/arm/dts/mt7622.dtsi                 |  32 ++++++
 drivers/ata/Kconfig                      |   8 ++
 drivers/ata/Makefile                     |   1 +
 drivers/ata/mtk_ahci.c                   | 130 +++++++++++++++++++++++
 drivers/clk/mediatek/clk-mt7622.c        |  15 +++
 drivers/phy/phy-mtk-tphy.c               | 105 ++++++++++++++++++
 include/dt-bindings/reset/mt7629-reset.h |   5 +-
 8 files changed, 304 insertions(+), 1 deletion(-)
 create mode 100644 drivers/ata/mtk_ahci.c