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- /*
- * Copyright (c) 2015 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef __RAM_H
- #define __RAM_H
- struct ram_info {
- phys_addr_t base;
- size_t size;
- };
- struct ram_ops {
- /**
- * get_info() - Get basic memory info
- *
- * @dev: Device to check (UCLASS_RAM)
- * @info: Place to put info
- * @return 0 if OK, -ve on error
- */
- int (*get_info)(struct udevice *dev, struct ram_info *info);
- };
- #define ram_get_ops(dev) ((struct ram_ops *)(dev)->driver->ops)
- /**
- * ram_get_info() - Get information about a RAM device
- *
- * @dev: Device to check (UCLASS_RAM)
- * @info: Returns RAM info
- * @return 0 if OK, -ve on error
- */
- int ram_get_info(struct udevice *dev, struct ram_info *info);
- #endif
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