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usb: ehci: Use map_physmem in ehci-generic
Some architectures, like MIPS, require remapping of the registers. Add the map_physmem() call to handle it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com>
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@ -6,6 +6,7 @@
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#include <common.h>
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#include <clk.h>
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#include <asm/io.h>
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#include <dm.h>
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#include "ehci.h"
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@ -20,7 +21,7 @@ struct generic_ehci {
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static int ehci_usb_probe(struct udevice *dev)
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{
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struct ehci_hccr *hccr = (struct ehci_hccr *)dev_get_addr(dev);
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struct ehci_hccr *hccr;
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struct ehci_hcor *hcor;
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int i;
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@ -36,6 +37,7 @@ static int ehci_usb_probe(struct udevice *dev)
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clk_dev->name, clk_id);
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}
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hccr = map_physmem(dev_get_addr(dev), 0x100, MAP_NOCACHE);
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hcor = (struct ehci_hcor *)((uintptr_t)hccr +
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HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
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