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| author | Hajo Noerenberg <hajo-uboot@noerenberg.de> | 2022-03-28 15:49:08 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-04-11 11:39:19 -0400 |
| commit | 089a3ce530c26defcd0eb5726633c1031dd7568e (patch) | |
| tree | 37910a7ed6e358a56ad1c49fe3bf11d70fdee317 | |
| parent | ca4b13cc048b2e84711215e0cfceb38646224148 (diff) | |
| download | u-boot-WIP/2022-04-11-assorted-updates.zip u-boot-WIP/2022-04-11-assorted-updates.tar.gz u-boot-WIP/2022-04-11-assorted-updates.tar.bz2 | |
ahci: add PCI bindings for Marvell 88SE6121/45 SATA controllersWIP/2022-04-11-assorted-updates
Add AHCI PCI bindings for Marvell 88SE6121/45 SATA controllers.
The 88SE6121 controller is used, for example, in the Seagate Blackarmor NAS440 or the Iomega ix4-200d NAS.
As Pali Rohár explained [1], these controllers do not match the standard AHCI class code and therefore require an explizit PCI binding. The Linux kernel also uses this approach [2].
[1] https://lists.denx.de/pipermail/u-boot/2022-March/479197.html
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/ata/ahci.c?h=v5.17#n557
Signed-off-by: Hajo Noerenberg <hajo-uboot@noerenberg.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
| -rw-r--r-- | drivers/ata/ahci-pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/ahci-pci.c b/drivers/ata/ahci-pci.c index b1d231e..797e0d5 100644 --- a/drivers/ata/ahci-pci.c +++ b/drivers/ata/ahci-pci.c @@ -38,6 +38,8 @@ U_BOOT_DRIVER(ahci_pci) = { static struct pci_device_id ahci_pci_supported[] = { { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_SATA_AHCI, ~0) }, { PCI_DEVICE(0x1b21, 0x0611) }, + { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6121) }, + { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6145) }, {}, }; |