git.dujemihanovic.xyz Git - u-boot.git/commit

author	Hajo Noerenberg <hajo-uboot@noerenberg.de>
	Mon, 28 Mar 2022 13:49:08 +0000 (15:49 +0200)
committer	Tom Rini <trini@konsulko.com>
	Mon, 11 Apr 2022 19:03:29 +0000 (15:03 -0400)
commit	c3322a53f34f986ad9818df72707ebb59c9c8725
tree	ea1d936131f54e322db5e52f1299fc0e9db29852	tree \| snapshot
parent	749c6a6275a201007d7fd53de63b21cdf108eebf	commit \| diff

ahci: add PCI bindings for Marvell 88SE6121/45 SATA controllers

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>