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usb: Remove unused ppc4xx EHCI host driver

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ppc4xx support was removed some time ago. Lets remove the now unused
EHCI driver and all its references for this platform as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Marek Vasut <marex@denx.de>
This commit is contained in:
Stefan Roese 2018-03-13 08:41:07 +01:00 • committed by Marek Vasut
parent 2fd4242cc5
commit 2715e32ce1
2 changed files with 0 additions and 36 deletions
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1
drivers/usb/host/Makefile
View file

@ -35,7 +35,6 @@ obj-$(CONFIG_USB_EHCI_MX5) += ehci-mx5.o
obj-$(CONFIG_USB_EHCI_MX6) += ehci-mx6.o
obj-$(CONFIG_USB_EHCI_MX7) += ehci-mx6.o
obj-$(CONFIG_USB_EHCI_OMAP) += ehci-omap.o
obj-$(CONFIG_USB_EHCI_PPC4XX) += ehci-ppc4xx.o
obj-$(CONFIG_USB_EHCI_MARVELL) += ehci-marvell.o
obj-$(CONFIG_USB_EHCI_MSM) += ehci-msm.o
obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o

35
drivers/usb/host/ehci-ppc4xx.c
View file

@ -1,35 +0,0 @@
/*
* (C) Copyright 2010, Chris Zhang <chris@seamicro.com>
*
* Author: Chris Zhang <chris@seamicro.com>
* This code is based on ehci freescale driver
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <usb.h>
#include <asm/io.h>
#include "ehci.h"
/*
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
int ehci_hcd_init(int index, enum usb_init_type init,
struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
*hccr = (struct ehci_hccr *)(CONFIG_SYS_PPC4XX_USB_ADDR);
*hcor = (struct ehci_hcor *)((uint32_t) *hccr +
HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase)));
return 0;
}
/*
* Destroy the appropriate control structures corresponding
* the the EHCI host controller.
*/
int ehci_hcd_stop(int index)
{
return 0;
}