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mvebu: usb: xhci: a38x support

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This makes the initial changes need to support the
a38x series of SOCs.  It adds the device-tree identifier
as well as changing the board_support function to take
the IO address designated by device-tree.

Signed-off-by: Jon Nettleton <jon@solid-run.com>
[baruch: use fdt_addr_t; update 37xx and 8K implementations]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Jon Nettleton 2017-11-06 10:33:19 +02:00 • committed by Stefan Roese
parent 6f1a522589
commit d3d036af8c
3 changed files with 5 additions and 4 deletions
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2
board/Marvell/mvebu_armada-37xx/board.c
View file

@ -123,7 +123,7 @@ int board_ahci_enable(void)
} }
/* Board specific xHCI enable code */ /* Board specific xHCI enable code */
int board_xhci_enable(void) int board_xhci_enable(fdt_addr_t base)
{ {
struct udevice *dev; struct udevice *dev;
int ret; int ret;

2
board/Marvell/mvebu_armada-8k/board.c
View file

@ -95,7 +95,7 @@ int board_xhci_config(void)
return 0; return 0;
} }
int board_xhci_enable(void) int board_xhci_enable(fdt_addr_t base)
{ {
struct udevice *dev; struct udevice *dev;
int ret; int ret;

5
drivers/usb/host/xhci-mvebu.c
View file

@ -35,7 +35,7 @@ struct mvebu_xhci {
* Dummy implementation that can be overwritten by a board * Dummy implementation that can be overwritten by a board
* specific function * specific function
*/ */
__weak int board_xhci_enable(void) __weak int board_xhci_enable(fdt_addr_t base)
{ {
return 0; return 0;
} }
@ -62,7 +62,7 @@ static int xhci_usb_probe(struct udevice *dev)
} }
/* Enable USB xHCI (VBUS, reset etc) in board specific code */ /* Enable USB xHCI (VBUS, reset etc) in board specific code */
board_xhci_enable(); board_xhci_enable(devfdt_get_addr_index(dev, 1));
return xhci_register(dev, ctx->hcd, hcor); return xhci_register(dev, ctx->hcd, hcor);
} }
@ -85,6 +85,7 @@ static int xhci_usb_ofdata_to_platdata(struct udevice *dev)
static const struct udevice_id xhci_usb_ids[] = { static const struct udevice_id xhci_usb_ids[] = {
{ .compatible = "marvell,armada3700-xhci" }, { .compatible = "marvell,armada3700-xhci" },
{ .compatible = "marvell,armada-380-xhci" },
{ .compatible = "marvell,armada-8k-xhci" }, { .compatible = "marvell,armada-8k-xhci" },
{ } { }
}; };