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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 NXP Semiconductors
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* Copyright (C) 2017 Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <dm.h>
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#include <init.h>
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#include <pci.h>
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#include "nvme.h"
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static int nvme_bind(struct udevice *udev)
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{
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static int ndev_num;
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char name[20];
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sprintf(name, "nvme#%d", ndev_num++);
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return device_set_name(udev, name);
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}
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static int nvme_probe(struct udevice *udev)
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{
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struct nvme_dev *ndev = dev_get_priv(udev);
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struct pci_child_plat *pplat;
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pplat = dev_get_parent_plat(udev);
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sprintf(ndev->vendor, "0x%.4x", pplat->vendor);
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ndev->instance = trailing_strtol(udev->name);
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ndev->bar = dm_pci_map_bar(udev, PCI_BASE_ADDRESS_0, 0, 0,
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PCI_REGION_TYPE, PCI_REGION_MEM);
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/* Turn on bus-mastering */
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dm_pci_clrset_config16(udev, PCI_COMMAND, 0, PCI_COMMAND_MASTER);
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return nvme_init(udev);
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}
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U_BOOT_DRIVER(nvme) = {
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.name = "nvme",
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.id = UCLASS_NVME,
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.bind = nvme_bind,
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.probe = nvme_probe,
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.priv_auto = sizeof(struct nvme_dev),
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};
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struct pci_device_id nvme_supported[] = {
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{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, ~0) },
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{}
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};
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U_BOOT_PCI_DEVICE(nvme, nvme_supported);
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