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- // SPDX-License-Identifier: GPL-2.0
- /*
- * Sandbox P2SB for testing
- *
- * Copyright 2019 Google LLC
- */
- #define LOG_CATEGORY UCLASS_P2SB
- #include <common.h>
- #include <dm.h>
- #include <asm/io.h>
- #include <p2sb.h>
- struct sandbox_p2sb_priv {
- ulong base;
- };
- static int sandbox_p2sb_probe(struct udevice *dev)
- {
- struct p2sb_uc_priv *upriv = dev_get_uclass_priv(dev);
- upriv->mmio_base = dm_pci_read_bar32(dev, 0);
- return 0;
- }
- static const struct udevice_id sandbox_p2sb_ids[] = {
- { .compatible = "sandbox,p2sb" },
- { }
- };
- U_BOOT_DRIVER(p2sb_sandbox) = {
- .name = "p2sb_sandbox",
- .id = UCLASS_P2SB,
- .of_match = sandbox_p2sb_ids,
- .probe = sandbox_p2sb_probe,
- .priv_auto_alloc_size = sizeof(struct sandbox_p2sb_priv),
- };
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